US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Affiliated Managers

276.34

-4.3200-1.54%

Post-market: 276.340.00000.00%17:30 EDT

Volume:419.51K

Turnover:115.16M

Market Cap:7.37B

PE:12.16

High:277.27

Open:277.25

Low:270.08

Close:280.66

52wk High:334.78

52wk Low:139.22

Shares:26.68M

Float Shares:25.56M

Volume Ratio:0.93

T/O Rate:1.64%

Dividend:0.04

Dividend Rate:0.01%

EPS(TTM):22.73

EPS(LYR):22.73

ROE:19.93%

ROA:2.81%

PB:2.28

PE(LYR):12.16

Loading ...

Overview Company News Filings

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Major Issues Report

Form 8-K - Current report

Annual Report

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

[Supp]Public Prospectus

Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www-web.itiger.com/stock/AMG/filings?page=2"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"AMG","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"AMG\",,,,,undefined,":{"symbol":"AMG","market":"US","secType":"STK","nameCN":"Affiliated Managers","latestPrice":276.34,"timestamp":1774555200000,"preClose":280.66,"halted":0,"volume":419511,"hourTrading":{"tag":"盘后","latestPrice":276.34,"preClose":276.34,"latestTime":"17:30 EDT","volume":28506,"amount":7877344.43,"timestamp":1774560638471,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":-0.015392289603078636,"floatShares":25563200,"shares":26684699,"eps":22.727272,"marketStatus":"Not Yet Opened","change":-4.32,"latestTime":"03-26 16:00:00 EDT","open":277.25,"high":277.27,"low":270.08,"amount":115164105.18357001,"amplitude":0.025618,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":22.727272,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1774598400000},"marketStatusCode":0,"adr":0,"adrRate":0,"listingDate":880088400000,"exchange":"NYSE","adjPreClose":280.66,"dividendRate":0.000145,"preHourTrading":{"tag":"盘前","latestPrice":279.81,"preClose":280.66,"latestTime":"08:12 EDT","volume":873,"amount":243457.57818,"timestamp":1774527171456,"change":-0.85,"changeRate":-0.003029,"amplitude":0.024941},"postHourTrading":{"tag":"盘后","latestPrice":276.34,"preClose":276.34,"latestTime":"17:30 EDT","volume":28506,"amount":7877344.43,"timestamp":1774560638471,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.930854,"impliedVol":0.4918,"impliedVolPercentile":0.932},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"AMG\",,,,,undefined,":{"symbol":"AMG","floatShares":25563200,"roa":"2.81%","roe":"19.93%","lyrEps":22.727272,"volumeRatio":0.930854,"shares":26684699,"dividePrice":0.04,"high":277.27,"amplitude":0.025618,"preClose":280.66,"low":270.08,"week52Low":139.22,"pbRate":"2.28","psRate":"3.55","week52High":334.78,"institutionHeld":0.5556,"latestPrice":276.34,"eps":22.727272,"divideRate":0.000145,"volume":419511,"delay":0,"ttmEps":22.727272,"open":277.25,"prevYearClose":288.28,"prevWeekClose":278.17,"prevMonthClose":306.18,"prevQuarterClose":288.28,"fiveDayClose":278.67,"twentyDayClose":312.94,"sixtyDayClose":292.08,"dividendPayoutRate":0.0015908457011312386,"dividendFrequency":"Q","dividendGrowthYears":4,"dividendGrowthRate":0,"fiveYearAvgDividendRate":0.00022260135891684162},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/AMG\",params:#limit:5,,,undefined,":[{"date":"2026-02-23","symbol":"AMG","amount":0.01,"announcedDate":"2026-02-12","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-02-23","defaultRemindTime":1771857000000,"name":"Affiliated Managers Group Inc","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-03-09","payableDate":"2026-02-23","currency":"USD","dateTimestamp":1771822800000,"payDate":"2026-03-09"},{"market":"US","date":"2026-02-12","symbol":"AMG","fiscalQuarterEnding":"2025/12","expectedEps":8.75,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1770872400000,"reportTimeType":"pre","actualEps":6.53},{"date":"2025-11-13","symbol":"AMG","amount":0.01,"announcedDate":"2025-11-03","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-11-13","defaultRemindTime":1763044200000,"name":"Affiliated Managers Group Inc","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-11-28","payableDate":"2025-11-13","currency":"USD","dateTimestamp":1763010000000,"payDate":"2025-11-28"},{"market":"US","date":"2025-11-03","symbol":"AMG","fiscalQuarterEnding":"2025/09","expectedEps":5.83,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1762146000000,"reportTimeType":"pre","actualEps":6.1},{"date":"2025-08-11","symbol":"AMG","amount":0.01,"announcedDate":"2025-07-31","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-08-11","defaultRemindTime":1754919000000,"name":"Affiliated Managers Group Inc","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-08-25","payableDate":"2025-08-11","currency":"USD","dateTimestamp":1754884800000,"payDate":"2025-08-25"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"AMG\",market:\"US\",,,undefined,":[{"executeDate":"2017-02-07","recordDate":"2017-02-09","paymentDate":"2017-02-23","value":0.2,"currency":"USD"},{"executeDate":"2017-05-09","recordDate":"2017-05-11","paymentDate":"2017-05-25","value":0.2,"currency":"USD"},{"executeDate":"2017-08-08","recordDate":"2017-08-10","paymentDate":"2017-08-24","value":0.2,"currency":"USD"},{"executeDate":"2017-11-08","recordDate":"2017-11-09","paymentDate":"2017-11-22","value":0.2,"currency":"USD"},{"executeDate":"2018-02-07","recordDate":"2018-02-08","paymentDate":"2018-02-23","value":0.3,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"AMG\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.5,"buy":0.5,"hold":0,"sell":0,"strongSell":0,"meanLabel":"STRONG BUY","meanPercent":0.5,"analysts":6,"updateTime":1756872000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/AMG\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"AMG","date":"2026-03-25","current":12.15896,"percent":0.557457,"low":3.494843,"twenty":7.167789,"median":9.663569,"eighty":14.365568,"high":33.834501,"avg":10.479195,"sd":5.168716,"marketCap":7352977351},"quantilePoints":[{"date":"2021-03-26","current":32.05315,"twenty":8.691356,"median":16.48189,"eighty":23.771445,"marketCap":6481146938},{"date":"2021-04-01","current":32.101632,"twenty":8.691356,"median":16.48189,"eighty":23.794706,"marketCap":6490950067},{"date":"2021-04-09","current":32.80568,"twenty":8.685793,"median":16.472148,"eighty":23.874206,"marketCap":6633308549},{"date":"2021-04-16","current":33.199863,"twenty":8.685793,"median":16.472148,"eighty":23.958171,"marketCap":6713012250},{"date":"2021-04-23","current":32.629516,"twenty":8.685793,"median":16.472148,"eighty":24.132012,"marketCap":6597688093},{"date":"2021-04-30","current":33.254705,"twenty":8.685793,"median":16.472148,"eighty":24.272741,"marketCap":6724101365},{"date":"2021-05-07","current":19.65314,"twenty":8.685793,"median":16.472148,"eighty":24.272741,"marketCap":7226459403},{"date":"2021-05-14","current":18.615903,"twenty":8.685793,"median":16.472148,"eighty":24.272741,"marketCap":6845067561},{"date":"2021-05-21","current":17.861755,"twenty":8.685793,"median":16.472148,"eighty":24.272741,"marketCap":6567767379},{"date":"2021-05-28","current":18.570609,"twenty":8.685793,"median":16.472148,"eighty":24.272741,"marketCap":6828412896},{"date":"2021-06-04","current":18.673653,"twenty":8.685793,"median":16.472148,"eighty":24.272741,"marketCap":6866302260},{"date":"2021-06-11","current":18.280726,"twenty":8.685793,"median":16.472148,"eighty":24.272741,"marketCap":6721823036},{"date":"2021-06-18","current":16.826783,"twenty":8.685793,"median":16.515486,"eighty":24.272741,"marketCap":6187208270},{"date":"2021-06-25","current":17.780226,"twenty":8.685793,"median":16.542766,"eighty":24.272741,"marketCap":6537788981},{"date":"2021-07-02","current":17.657931,"twenty":8.685793,"median":16.765067,"eighty":24.272741,"marketCap":6492821384},{"date":"2021-07-09","current":20.017758,"twenty":8.685793,"median":16.850379,"eighty":24.272741,"marketCap":7360529461},{"date":"2021-07-16","current":18.83558,"twenty":8.685793,"median":16.890682,"eighty":24.272741,"marketCap":6925842689},{"date":"2021-07-23","current":18.935227,"twenty":8.685793,"median":16.989722,"eighty":24.272741,"marketCap":6962482954},{"date":"2021-07-30","current":14.791285,"twenty":8.685793,"median":17.014309,"eighty":24.272741,"marketCap":6596913044},{"date":"2021-08-06","current":15.208272,"twenty":8.685793,"median":17.014309,"eighty":24.272741,"marketCap":6782889371},{"date":"2021-08-13","current":15.632341,"twenty":8.685793,"median":17.014309,"eighty":24.272741,"marketCap":6972024067},{"date":"2021-08-20","current":14.894147,"twenty":8.685793,"median":17.014309,"eighty":24.272741,"marketCap":6642789597},{"date":"2021-08-27","current":16.104452,"twenty":8.685793,"median":17.014309,"eighty":24.272741,"marketCap":7182585786},{"date":"2021-09-03","current":15.401367,"twenty":8.685793,"median":17.014309,"eighty":24.272741,"marketCap":6869009527},{"date":"2021-09-10","current":14.830398,"twenty":8.685793,"median":17.014309,"eighty":24.272741,"marketCap":6614357584},{"date":"2021-09-17","current":14.821159,"twenty":8.685793,"median":17.014309,"eighty":24.272741,"marketCap":6610237002},{"date":"2021-09-24","current":14.450676,"twenty":8.685793,"median":17.014309,"eighty":24.272741,"marketCap":6445001680},{"date":"2021-10-01","current":14.161497,"twenty":8.685793,"median":17.014309,"eighty":24.272741,"marketCap":6316027476},{"date":"2021-10-08","current":14.13378,"twenty":8.691356,"median":17.011958,"eighty":24.264961,"marketCap":6303665731},{"date":"2021-10-15","current":14.786051,"twenty":8.691356,"median":17.011958,"eighty":24.264961,"marketCap":6594578792},{"date":"2021-10-22","current":15.306205,"twenty":8.691356,"median":17.011958,"eighty":24.264961,"marketCap":6826567536},{"date":"2021-10-29","current":15.510387,"twenty":8.691356,"median":17.011958,"eighty":24.264961,"marketCap":6917632390},{"date":"2021-11-05","current":15.029353,"twenty":8.691356,"median":17.011958,"eighty":24.264961,"marketCap":7562770456},{"date":"2021-11-12","current":14.940489,"twenty":8.691356,"median":17.011958,"eighty":24.264961,"marketCap":7518054011},{"date":"2021-11-19","current":14.074467,"twenty":8.691356,"median":17.011958,"eighty":24.264961,"marketCap":7082271925},{"date":"2021-11-26","current":13.748901,"twenty":8.691356,"median":17.011958,"eighty":24.264961,"marketCap":6918447129},{"date":"2021-12-03","current":13.408794,"twenty":8.691356,"median":17.011958,"eighty":24.264961,"marketCap":6747305097},{"date":"2021-12-10","current":13.363554,"twenty":8.691356,"median":17.011958,"eighty":24.264961,"marketCap":6724540361},{"date":"2021-12-17","current":12.96932,"twenty":8.691356,"median":17.011958,"eighty":24.264961,"marketCap":6526161949},{"date":"2021-12-23","current":12.989517,"twenty":8.691356,"median":17.011958,"eighty":24.264961,"marketCap":6536324778},{"date":"2021-12-31","current":13.290039,"twenty":8.691356,"median":17.011958,"eighty":24.264961,"marketCap":6687547666},{"date":"2022-01-07","current":13.249646,"twenty":8.69692,"median":17.006079,"eighty":24.257182,"marketCap":6667222009},{"date":"2022-01-14","current":12.642946,"twenty":8.702483,"median":17.000201,"eighty":24.249402,"marketCap":6361930641},{"date":"2022-01-21","current":11.358455,"twenty":8.702483,"median":17.000201,"eighty":24.249402,"marketCap":5715574748},{"date":"2022-01-28","current":11.362495,"twenty":8.702483,"median":17.000201,"eighty":24.249402,"marketCap":5717607314},{"date":"2022-02-04","current":11.843977,"twenty":8.702483,"median":17.000201,"eighty":24.249402,"marketCap":5959889145},{"date":"2022-02-11","current":10.238641,"twenty":8.702483,"median":16.979242,"eighty":24.249402,"marketCap":5791999218},{"date":"2022-02-18","current":9.952722,"twenty":8.702483,"median":16.88697,"eighty":24.249402,"marketCap":5630254976},{"date":"2022-02-25","current":9.968192,"twenty":8.702483,"median":16.85197,"eighty":24.249402,"marketCap":5639006255},{"date":"2022-03-04","current":9.082896,"twenty":8.708047,"median":16.723918,"eighty":24.241623,"marketCap":5138194399},{"date":"2022-03-11","current":8.962654,"twenty":8.674932,"median":16.506404,"eighty":24.241623,"marketCap":5070173090},{"date":"2022-03-18","current":10.032181,"twenty":8.674932,"median":16.446604,"eighty":24.241623,"marketCap":5675204729},{"date":"2022-03-25","current":10.070855,"twenty":8.674932,"median":16.254841,"eighty":24.241623,"marketCap":5697082928},{"date":"2022-04-01","current":10.158752,"twenty":8.674932,"median":16.036151,"eighty":24.241623,"marketCap":5746806107},{"date":"2022-04-08","current":9.393699,"twenty":8.674932,"median":15.733508,"eighty":24.241623,"marketCap":5314015559},{"date":"2022-04-14","current":9.159542,"twenty":8.674932,"median":15.670517,"eighty":24.241623,"marketCap":5181553011},{"date":"2022-04-22","current":9.169814,"twenty":8.674932,"median":15.58542,"eighty":24.241623,"marketCap":5187363619},{"date":"2022-04-29","current":8.651691,"twenty":8.664841,"median":15.5012,"eighty":24.241623,"marketCap":4894261399},{"date":"2022-05-06","current":8.88054,"twenty":8.664841,"median":15.445283,"eighty":24.241623,"marketCap":4989087126},{"date":"2022-05-13","current":8.594848,"twenty":8.602007,"median":15.404255,"eighty":24.241623,"marketCap":4828585485},{"date":"2022-05-20","current":8.766951,"twenty":8.57158,"median":15.322923,"eighty":24.241623,"marketCap":4925273220},{"date":"2022-05-27","current":9.244022,"twenty":8.57158,"median":15.274297,"eighty":24.241623,"marketCap":5193291622},{"date":"2022-06-03","current":9.199275,"twenty":8.57158,"median":15.238416,"eighty":24.241623,"marketCap":5168152811},{"date":"2022-06-10","current":8.706371,"twenty":8.57158,"median":15.213127,"eighty":24.241623,"marketCap":4891239138},{"date":"2022-06-17","current":7.927086,"twenty":8.487731,"median":15.180093,"eighty":24.241623,"marketCap":4453437074},{"date":"2022-06-24","current":8.539086,"twenty":8.405412,"median":15.14456,"eighty":24.249402,"marketCap":4797258659},{"date":"2022-07-01","current":8.110204,"twenty":8.345337,"median":15.066916,"eighty":24.249402,"marketCap":4556312824},{"date":"2022-07-08","current":8.237561,"twenty":8.27325,"median":15.043818,"eighty":24.249402,"marketCap":4627861748},{"date":"2022-07-15","current":8.026218,"twenty":8.237613,"median":15.017875,"eighty":24.249402,"marketCap":4509129209},{"date":"2022-07-22","current":8.309844,"twenty":8.230952,"median":14.966501,"eighty":24.249402,"marketCap":4668470596},{"date":"2022-07-29","current":8.700175,"twenty":8.211069,"median":14.924784,"eighty":24.249402,"marketCap":4887758379},{"date":"2022-08-05","current":8.826355,"twenty":8.211069,"median":14.847952,"eighty":24.249402,"marketCap":4962176512},{"date":"2022-08-12","current":9.509018,"twenty":8.211069,"median":14.806385,"eighty":24.249402,"marketCap":5345970151},{"date":"2022-08-19","current":9.295516,"twenty":8.211069,"median":14.756486,"eighty":24.249402,"marketCap":5225939073},{"date":"2022-08-26","current":8.87599,"twenty":8.211069,"median":14.668716,"eighty":24.249402,"marketCap":4990081827},{"date":"2022-09-02","current":8.51834,"twenty":8.211069,"median":14.635335,"eighty":24.249402,"marketCap":4789010658},{"date":"2022-09-09","current":9.0079,"twenty":8.211069,"median":14.606073,"eighty":24.249402,"marketCap":5064241155},{"date":"2022-09-16","current":8.303477,"twenty":8.211069,"median":14.529491,"eighty":24.249402,"marketCap":4668215050},{"date":"2022-09-23","current":7.862194,"twenty":8.18951,"median":14.371758,"eighty":24.249402,"marketCap":4420125338},{"date":"2022-09-30","current":7.605175,"twenty":8.143459,"median":14.260698,"eighty":24.249402,"marketCap":4275629327},{"date":"2022-10-07","current":8.045779,"twenty":8.131383,"median":14.161497,"eighty":24.249402,"marketCap":4523336775},{"date":"2022-10-14","current":7.78332,"twenty":8.102059,"median":14.077699,"eighty":24.249402,"marketCap":4375782647},{"date":"2022-10-21","current":8.100174,"twenty":8.054072,"median":13.959163,"eighty":24.249402,"marketCap":4553917941},{"date":"2022-10-28","current":8.644809,"twenty":8.054072,"median":13.857534,"eighty":24.249402,"marketCap":4860111870},{"date":"2022-11-04","current":8.425187,"twenty":8.054072,"median":13.806233,"eighty":24.249402,"marketCap":4736640410},{"date":"2022-11-11","current":10.611883,"twenty":8.054072,"median":13.657049,"eighty":24.249402,"marketCap":5798332831},{"date":"2022-11-18","current":10.607747,"twenty":8.054072,"median":13.545322,"eighty":24.249402,"marketCap":5796072713},{"date":"2022-11-25","current":10.815255,"twenty":8.054072,"median":13.50115,"eighty":24.249402,"marketCap":5909455301},{"date":"2022-12-02","current":11.201317,"twenty":8.054072,"median":13.41768,"eighty":24.249402,"marketCap":6120399652},{"date":"2022-12-09","current":10.668413,"twenty":8.054072,"median":13.363554,"eighty":24.249402,"marketCap":5829221111},{"date":"2022-12-16","current":10.68358,"twenty":8.054072,"median":13.31589,"eighty":24.249402,"marketCap":5837508210},{"date":"2022-12-23","current":10.818013,"twenty":8.054072,"median":13.076765,"eighty":24.249402,"marketCap":5910962047},{"date":"2022-12-30","current":10.922111,"twenty":8.054072,"median":12.989517,"eighty":24.15553,"marketCap":5967841684},{"date":"2023-01-06","current":11.365393,"twenty":8.054072,"median":12.899845,"eighty":24.15553,"marketCap":6210051001},{"date":"2023-01-13","current":11.610819,"twenty":8.054072,"median":12.642946,"eighty":24.15553,"marketCap":6344151338},{"date":"2023-01-20","current":11.404,"twenty":8.054072,"median":12.584518,"eighty":24.15553,"marketCap":6231145436},{"date":"2023-01-27","current":11.568766,"twenty":8.054072,"median":12.450993,"eighty":24.15553,"marketCap":6321173471},{"date":"2023-02-03","current":12.205079,"twenty":8.054072,"median":12.38159,"eighty":24.15553,"marketCap":6668854963},{"date":"2023-02-10","current":5.468346,"twenty":8.026631,"median":12.32124,"eighty":24.15553,"marketCap":6266177265},{"date":"2023-02-17","current":5.227035,"twenty":7.939484,"median":12.234487,"eighty":24.15553,"marketCap":5989659554},{"date":"2023-02-24","current":4.96886,"twenty":7.913952,"median":12.187844,"eighty":24.15553,"marketCap":5693816344},{"date":"2023-03-03","current":5.030822,"twenty":7.90182,"median":12.130153,"eighty":24.15553,"marketCap":5764818715},{"date":"2023-03-10","current":4.521669,"twenty":7.828988,"median":11.948998,"eighty":24.15553,"marketCap":5181380045},{"date":"2023-03-17","current":4.172115,"twenty":7.784664,"median":11.843977,"eighty":24.15553,"marketCap":4780826269},{"date":"2023-03-24","current":4.277575,"twenty":7.749051,"median":11.72388,"eighty":24.15553,"marketCap":4901673738},{"date":"2023-03-31","current":4.45689,"twenty":7.676009,"median":11.678252,"eighty":24.139885,"marketCap":5107150294},{"date":"2023-04-06","current":4.291658,"twenty":7.60262,"median":11.614113,"eighty":24.139885,"marketCap":4917810640},{"date":"2023-04-14","current":4.395241,"twenty":7.459792,"median":11.540459,"eighty":24.15553,"marketCap":5036506522},{"date":"2023-04-21","current":4.508719,"twenty":7.250198,"median":11.510285,"eighty":24.171174,"marketCap":5166540905},{"date":"2023-04-28","current":4.462091,"twenty":7.08985,"median":11.433954,"eighty":24.171174,"marketCap":5113110114},{"date":"2023-05-05","current":4.384164,"twenty":6.844657,"median":11.402966,"eighty":24.171174,"marketCap":4973395815},{"date":"2023-05-12","current":4.465954,"twenty":5.505229,"median":11.373527,"eighty":24.171174,"marketCap":5066177662},{"date":"2023-05-19","current":4.547106,"twenty":5.407203,"median":11.349125,"eighty":24.171174,"marketCap":5158237471},{"date":"2023-05-26","current":4.501915,"twenty":5.02932,"median":11.282086,"eighty":24.171174,"marketCap":5106972793},{"date":"2023-06-02","current":4.50287,"twenty":4.976746,"median":11.230936,"eighty":24.171174,"marketCap":5108055850},{"date":"2023-06-09","current":4.717368,"twenty":4.822028,"median":11.205667,"eighty":24.171174,"marketCap":5351382561},{"date":"2023-06-16","current":4.812524,"twenty":4.710239,"median":11.188161,"eighty":24.171174,"marketCap":5459327200},{"date":"2023-06-23","current":4.588478,"twenty":4.698464,"median":11.14049,"eighty":24.186819,"marketCap":5205169923},{"date":"2023-06-30","current":4.785791,"twenty":4.64449,"median":11.110228,"eighty":24.202463,"marketCap":5429001616},{"date":"2023-07-07","current":4.674087,"twenty":4.64449,"median":11.071366,"eighty":24.202463,"marketCap":5302283996},{"date":"2023-07-14","current":5.070304,"twenty":4.641498,"median":11.023957,"eighty":24.208739,"marketCap":5751752477},{"date":"2023-07-21","current":5.164186,"twenty":4.641498,"median":10.983359,"eighty":24.208739,"marketCap":5858253041},{"date":"2023-07-28","current":4.385706,"twenty":4.615211,"median":10.927925,"eighty":24.215015,"marketCap":5044877549},{"date":"2023-08-04","current":4.281822,"twenty":4.548061,"median":10.881652,"eighty":24.215015,"marketCap":4925380306},{"date":"2023-08-11","current":4.084492,"twenty":4.526088,"median":10.830421,"eighty":24.215015,"marketCap":4698391435},{"date":"2023-08-18","current":4.010151,"twenty":4.511893,"median":10.814727,"eighty":24.215015,"marketCap":4612876926},{"date":"2023-08-25","current":3.995831,"twenty":4.503166,"median":10.75852,"eighty":24.215015,"marketCap":4596404869},{"date":"2023-09-01","current":4.082969,"twenty":4.498797,"median":10.711845,"eighty":24.215015,"marketCap":4696639089},{"date":"2023-09-08","current":3.947997,"twenty":4.474482,"median":10.690186,"eighty":24.215015,"marketCap":4541381189},{"date":"2023-09-15","current":4.08175,"twenty":4.45689,"median":10.680751,"eighty":24.215015,"marketCap":4695237212},{"date":"2023-09-22","current":4.058899,"twenty":4.418971,"median":10.611021,"eighty":24.215015,"marketCap":4668952014},{"date":"2023-09-29","current":4.027822,"twenty":4.385141,"median":10.610158,"eighty":24.221291,"marketCap":4633204146},{"date":"2023-10-06","current":3.93581,"twenty":4.350392,"median":10.610158,"eighty":24.221291,"marketCap":4527362417},{"date":"2023-10-13","current":3.887367,"twenty":4.32508,"median":10.610158,"eighty":24.221291,"marketCap":4471637798},{"date":"2023-10-20","current":3.814244,"twenty":4.299648,"median":10.610158,"eighty":24.221291,"marketCap":4387525166},{"date":"2023-10-27","current":3.749958,"twenty":4.295163,"median":10.627548,"eighty":24.251289,"marketCap":4313576144},{"date":"2023-11-03","current":3.805409,"twenty":4.270127,"median":10.627548,"eighty":24.251289,"marketCap":4377361557},{"date":"2023-11-10","current":3.494843,"twenty":4.163708,"median":10.627548,"eighty":24.251289,"marketCap":4384980089},{"date":"2023-11-17","current":3.623104,"twenty":4.109537,"median":10.627548,"eighty":24.251289,"marketCap":4545909196},{"date":"2023-11-24","current":3.606668,"twenty":4.083944,"median":10.627548,"eighty":24.251289,"marketCap":4525285928},{"date":"2023-12-01","current":3.652475,"twenty":4.064688,"median":10.627548,"eighty":24.251289,"marketCap":4582760609},{"date":"2023-12-08","current":3.674571,"twenty":4.033916,"median":10.611883,"eighty":24.233843,"marketCap":4610483691},{"date":"2023-12-15","current":4.134532,"twenty":4.027822,"median":10.611883,"eighty":24.233843,"marketCap":5187597107},{"date":"2023-12-22","current":4.081988,"twenty":4.024471,"median":10.611883,"eighty":24.233843,"marketCap":5121670267},{"date":"2023-12-29","current":4.113245,"twenty":4.024105,"median":10.627548,"eighty":24.251289,"marketCap":5160888285},{"date":"2024-01-05","current":3.991181,"twenty":4.019109,"median":10.643214,"eighty":24.268735,"marketCap":5007735164},{"date":"2024-01-12","current":3.981481,"twenty":4.012162,"median":10.643214,"eighty":24.268735,"marketCap":4995564055},{"date":"2024-01-19","current":4.0413,"twenty":4.006621,"median":10.648231,"eighty":24.286182,"marketCap":5070619227},{"date":"2024-01-26","current":4.07121,"twenty":4.006684,"median":10.643214,"eighty":24.268735,"marketCap":5108146813},{"date":"2024-02-02","current":4.07606,"twenty":4.006684,"median":10.643214,"eighty":24.268735,"marketCap":5114232367},{"date":"2024-02-09","current":7.752523,"twenty":4.006684,"median":10.580696,"eighty":24.268735,"marketCap":5216672534},{"date":"2024-02-16","current":7.878633,"twenty":4.006684,"median":10.407512,"eighty":24.268735,"marketCap":5301532211},{"date":"2024-02-23","current":7.687053,"twenty":4.006684,"median":10.192505,"eighty":24.268735,"marketCap":5172617651},{"date":"2024-03-01","current":7.617848,"twenty":4.006747,"median":10.105311,"eighty":24.251289,"marketCap":5126049991},{"date":"2024-03-08","current":7.804018,"twenty":4.006747,"median":9.98542,"eighty":24.251289,"marketCap":5251323556},{"date":"2024-03-15","current":7.842031,"twenty":4.006747,"median":9.898047,"eighty":24.251289,"marketCap":5276902975},{"date":"2024-03-22","current":7.978978,"twenty":4.006747,"median":9.703798,"eighty":24.251289,"marketCap":5369054472},{"date":"2024-03-28","current":8.10764,"twenty":4.006747,"median":9.596916,"eighty":24.251289,"marketCap":5455630967},{"date":"2024-04-05","current":7.987263,"twenty":4.006684,"median":9.513674,"eighty":24.249907,"marketCap":5374629474},{"date":"2024-04-12","current":8.09838,"twenty":4.006684,"median":9.490034,"eighty":24.095911,"marketCap":5449400083},{"date":"2024-04-19","current":7.630088,"twenty":4.006684,"median":9.376886,"eighty":24.059125,"marketCap":5134285983},{"date":"2024-04-26","current":7.697132,"twenty":4.006747,"median":9.285373,"eighty":23.886822,"marketCap":5179400450},{"date":"2024-05-03","current":7.748743,"twenty":4.006747,"median":9.238152,"eighty":23.836381,"marketCap":5214128853},{"date":"2024-05-10","current":7.279931,"twenty":4.013188,"median":9.226793,"eighty":23.836381,"marketCap":5010048416},{"date":"2024-05-17","current":7.360495,"twenty":4.024105,"median":9.226793,"eighty":23.836381,"marketCap":5065492570},{"date":"2024-05-24","current":7.275764,"twenty":4.03026,"median":9.226793,"eighty":23.836381,"marketCap":5007180615},{"date":"2024-05-31","current":7.434577,"twenty":4.040869,"median":9.226793,"eighty":23.836381,"marketCap":5116475699},{"date":"2024-06-07","current":7.246594,"twenty":4.05601,"median":9.226793,"eighty":23.836381,"marketCap":4987106008},{"date":"2024-06-14","current":7.038239,"twenty":4.073635,"median":9.232281,"eighty":23.858925,"marketCap":4843715956},{"date":"2024-06-21","current":7.185476,"twenty":4.080761,"median":9.238152,"eighty":23.881468,"marketCap":4945044926},{"date":"2024-06-28","current":7.206312,"twenty":4.084125,"median":9.251658,"eighty":24.00546,"marketCap":4959383931},{"date":"2024-07-05","current":7.255854,"twenty":4.089964,"median":9.251658,"eighty":24.00546,"marketCap":4993478899},{"date":"2024-07-12","current":7.642932,"twenty":4.112735,"median":9.251658,"eighty":24.00546,"marketCap":5259865751},{"date":"2024-07-15","current":7.7272,"twenty":4.113886,"median":9.251658,"eighty":24.00546,"marketCap":5317859061},{"date":"2024-08-02","current":8.923444,"twenty":4.258111,"median":9.344359,"eighty":24.448071,"marketCap":5701188467},{"date":"2024-08-09","current":7.62965,"twenty":4.292534,"median":9.344359,"eighty":24.448071,"marketCap":4874583604},{"date":"2024-08-16","current":8.025366,"twenty":4.303174,"median":9.344359,"eighty":24.448071,"marketCap":5127406044},{"date":"2024-08-23","current":8.058497,"twenty":4.33492,"median":9.344359,"eighty":24.448071,"marketCap":5148573961},{"date":"2024-08-30","current":8.089296,"twenty":4.359185,"median":9.344359,"eighty":24.448071,"marketCap":5168251179},{"date":"2024-09-06","current":7.847107,"twenty":4.386486,"median":9.344359,"eighty":24.448071,"marketCap":5013516690},{"date":"2024-09-13","current":7.796709,"twenty":4.429821,"median":9.344359,"eighty":24.448071,"marketCap":4981317606},{"date":"2024-09-20","current":8.387482,"twenty":4.461587,"median":9.344359,"eighty":24.448071,"marketCap":5358762428},{"date":"2024-09-27","current":8.252155,"twenty":4.480143,"median":9.344359,"eighty":24.448071,"marketCap":5272301924},{"date":"2024-10-04","current":8.328218,"twenty":4.501152,"median":9.344359,"eighty":24.448071,"marketCap":5320898690},{"date":"2024-10-11","current":8.690802,"twenty":4.505035,"median":9.344359,"eighty":24.448071,"marketCap":5552553214},{"date":"2024-10-18","current":9.156047,"twenty":4.522293,"median":9.344359,"eighty":24.448071,"marketCap":5849798465},{"date":"2024-10-25","current":8.869527,"twenty":4.532149,"median":9.344359,"eighty":24.448071,"marketCap":5666740707},{"date":"2024-10-31","current":9.16118,"twenty":4.557099,"median":9.344359,"eighty":24.448071,"marketCap":5853078001},{"date":"2024-11-08","current":10.009209,"twenty":4.64449,"median":9.463313,"eighty":24.478881,"marketCap":5461024335},{"date":"2024-11-15","current":10.3705,"twenty":4.701774,"median":9.509018,"eighty":24.478881,"marketCap":5658144710},{"date":"2024-11-22","current":10.336707,"twenty":4.719596,"median":9.557294,"eighty":24.478881,"marketCap":5639707379},{"date":"2024-11-29","current":10.389335,"twenty":4.785791,"median":9.651807,"eighty":24.478881,"marketCap":5668421255},{"date":"2024-12-06","current":10.254718,"twenty":4.884448,"median":9.750826,"eighty":24.478881,"marketCap":5594974184},{"date":"2024-12-13","current":10.461906,"twenty":4.966555,"median":9.911235,"eighty":24.478881,"marketCap":5708016178},{"date":"2024-12-20","current":9.946151,"twenty":5.01111,"median":9.968192,"eighty":24.478881,"marketCap":5426620199},{"date":"2024-12-27","current":10.496253,"twenty":5.031448,"median":10.042728,"eighty":24.478881,"marketCap":5726755760},{"date":"2025-01-03","current":10.35388,"twenty":5.147001,"median":10.117968,"eighty":24.478881,"marketCap":5649077170},{"date":"2025-01-10","current":10.014845,"twenty":5.370643,"median":10.148884,"eighty":24.489401,"marketCap":5464099362},{"date":"2025-01-17","current":10.285741,"twenty":5.493855,"median":10.166766,"eighty":24.489401,"marketCap":5611900258},{"date":"2025-01-24","current":10.315102,"twenty":6.618682,"median":10.2104,"eighty":24.489401,"marketCap":5627919578},{"date":"2025-01-31","current":10.509549,"twenty":7.165937,"median":10.245023,"eighty":24.489401,"marketCap":5734009791},{"date":"2025-02-07","current":10.796209,"twenty":7.169086,"median":10.235877,"eighty":23.836381,"marketCap":5523340621},{"date":"2025-02-14","current":9.953734,"twenty":7.169086,"median":10.217747,"eighty":19.760313,"marketCap":5092330239},{"date":"2025-02-21","current":9.622904,"twenty":7.169086,"median":10.185387,"eighty":19.262703,"marketCap":4923077745},{"date":"2025-02-28","current":9.566289,"twenty":7.169086,"median":10.135949,"eighty":19.133357,"marketCap":4894113301},{"date":"2025-03-07","current":9.249471,"twenty":7.168438,"median":10.082984,"eighty":18.875439,"marketCap":4732029444},{"date":"2025-03-14","current":9.083056,"twenty":7.168438,"median":10.014845,"eighty":18.76243,"marketCap":4646891533},{"date":"2025-03-21","current":9.689241,"twenty":7.168438,"median":9.953734,"eighty":18.532562,"marketCap":4957015882},{"date":"2025-03-28","current":9.763585,"twenty":7.168438,"median":9.905251,"eighty":18.313801,"marketCap":4995050000},{"date":"2025-04-04","current":9.040166,"twenty":7.168438,"median":9.875672,"eighty":18.210974,"marketCap":4624948773},{"date":"2025-04-11","current":8.779964,"twenty":7.169086,"median":9.82364,"eighty":18.087546,"marketCap":4491829359},{"date":"2025-04-17","current":8.754458,"twenty":7.169086,"median":9.767016,"eighty":17.969343,"marketCap":4478780597},{"date":"2025-04-25","current":9.174177,"twenty":7.168438,"median":9.713583,"eighty":17.697041,"marketCap":4693508767},{"date":"2025-05-02","current":9.39135,"twenty":7.168438,"median":9.675332,"eighty":17.697041,"marketCap":4804614764},{"date":"2025-05-09","current":12.009438,"twenty":7.168438,"median":9.675332,"eighty":17.697041,"marketCap":5214498026},{"date":"2025-05-16","current":11.848208,"twenty":7.168438,"median":9.675332,"eighty":17.697041,"marketCap":5144491753},{"date":"2025-05-23","current":11.490719,"twenty":7.168438,"median":9.675332,"eighty":17.697041,"marketCap":4989270019},{"date":"2025-05-30","current":11.607917,"twenty":7.168438,"median":9.675332,"eighty":17.697041,"marketCap":5040157730},{"date":"2025-06-06","current":11.808268,"twenty":7.168438,"median":9.675332,"eighty":17.658837,"marketCap":5127150131},{"date":"2025-06-13","current":12.052487,"twenty":7.168438,"median":9.675332,"eighty":17.624718,"marketCap":5233189887},{"date":"2025-06-20","current":12.082605,"twenty":7.167789,"median":9.663569,"eighty":17.61061,"marketCap":5246267176},{"date":"2025-06-27","current":12.581518,"twenty":7.167789,"median":9.663569,"eighty":17.505135,"marketCap":5462895310},{"date":"2025-07-03","current":13.189774,"twenty":7.167789,"median":9.663569,"eighty":17.464072,"marketCap":5726999689},{"date":"2025-07-11","current":13.550536,"twenty":7.167789,"median":9.663569,"eighty":17.464072,"marketCap":5883642867},{"date":"2025-07-18","current":13.796719,"twenty":7.167789,"median":9.663569,"eighty":17.464072,"marketCap":5990535490},{"date":"2025-07-25","current":13.826183,"twenty":7.167789,"median":9.663569,"eighty":17.464072,"marketCap":6003328490},{"date":"2025-08-01","current":13.486372,"twenty":7.167789,"median":9.663569,"eighty":17.253455,"marketCap":5966370934},{"date":"2025-08-08","current":13.479303,"twenty":7.167789,"median":9.663569,"eighty":15.736926,"marketCap":5963243756},{"date":"2025-08-15","current":14.32099,"twenty":7.167789,"median":9.663569,"eighty":15.586345,"marketCap":6335605928},{"date":"2025-08-22","current":14.022997,"twenty":7.167789,"median":9.663569,"eighty":15.449964,"marketCap":6203773956},{"date":"2025-08-29","current":14.605496,"twenty":7.167789,"median":9.663569,"eighty":15.363302,"marketCap":6461471367},{"date":"2025-09-05","current":14.967069,"twenty":7.167141,"median":9.651807,"eighty":15.223609,"marketCap":6621431282},{"date":"2025-09-12","current":15.153957,"twenty":7.167789,"median":9.663569,"eighty":15.20199,"marketCap":6704110385},{"date":"2025-09-19","current":15.692142,"twenty":7.167789,"median":9.663569,"eighty":15.159737,"marketCap":6942203473},{"date":"2025-09-26","current":15.263135,"twenty":7.167789,"median":9.663569,"eighty":15.159737,"marketCap":6752410892},{"date":"2025-10-03","current":15.191848,"twenty":7.167789,"median":9.663569,"eighty":15.151909,"marketCap":6720873502},{"date":"2025-10-10","current":15.530943,"twenty":7.167789,"median":9.663569,"eighty":15.151909,"marketCap":6870889195},{"date":"2025-10-17","current":15.018447,"twenty":7.167789,"median":9.663569,"eighty":15.082027,"marketCap":6644160932},{"date":"2025-10-24","current":15.345982,"twenty":7.167789,"median":9.663569,"eighty":15.082027,"marketCap":6789062453},{"date":"2025-10-31","current":15.200197,"twenty":7.167789,"median":9.663569,"eighty":15.082027,"marketCap":6724567070},{"date":"2025-11-07","current":13.844394,"twenty":7.167789,"median":9.663569,"eighty":15.027855,"marketCap":7352757783},{"date":"2025-11-14","current":13.72284,"twenty":7.167789,"median":9.663569,"eighty":14.972652,"marketCap":7288200062},{"date":"2025-11-21","current":13.395525,"twenty":7.167789,"median":9.663569,"eighty":14.926649,"marketCap":7114363411},{"date":"2025-11-28","current":14.238174,"twenty":7.167789,"median":9.663569,"eighty":14.875669,"marketCap":7561894337},{"date":"2025-12-05","current":14.38965,"twenty":7.167789,"median":9.663569,"eighty":14.82513,"marketCap":7642343014},{"date":"2025-12-12","current":14.838251,"twenty":7.167789,"median":9.663569,"eighty":14.807709,"marketCap":7880594865},{"date":"2025-12-19","current":14.555955,"twenty":7.167789,"median":9.663569,"eighty":14.772129,"marketCap":7730667785},{"date":"2025-12-26","current":15.41926,"twenty":7.167789,"median":9.663569,"eighty":14.772129,"marketCap":8189168986},{"date":"2026-01-02","current":15.268314,"twenty":7.167789,"median":9.663569,"eighty":14.772129,"marketCap":8109001598},{"date":"2026-01-09","current":16.276209,"twenty":7.167789,"median":9.663569,"eighty":14.772129,"marketCap":8644294717},{"date":"2026-01-16","current":17.066424,"twenty":7.167789,"median":9.663569,"eighty":14.772129,"marketCap":9063978024},{"date":"2026-01-23","current":17.455176,"twenty":7.167789,"median":9.663569,"eighty":14.772129,"marketCap":9270444209},{"date":"2026-01-30","current":16.56539,"twenty":7.167789,"median":9.663569,"eighty":14.772129,"marketCap":8797878555},{"date":"2026-02-06","current":15.97114,"twenty":7.167789,"median":9.663569,"eighty":14.772129,"marketCap":8482272207},{"date":"2026-02-13","current":12.91237,"twenty":7.167789,"median":9.663569,"eighty":14.768924,"marketCap":9253004286},{"date":"2026-02-20","current":11.999191,"twenty":7.167789,"median":9.663569,"eighty":14.686373,"marketCap":8598620547},{"date":"2026-02-27","current":11.653251,"twenty":7.167789,"median":9.663569,"eighty":14.61406,"marketCap":8350719406},{"date":"2026-03-06","current":11.140856,"twenty":7.167789,"median":9.663569,"eighty":14.552623,"marketCap":7983537521},{"date":"2026-03-13","current":10.070264,"twenty":7.167789,"median":9.663569,"eighty":14.448895,"marketCap":7216351533},{"date":"2026-03-20","current":10.377105,"twenty":7.167789,"median":9.663569,"eighty":14.381387,"marketCap":7436233709},{"date":"2026-03-25","current":10.260923,"twenty":7.167789,"median":9.663569,"eighty":14.365568,"marketCap":7352977351}],"updateTime":1774567431517},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"AMG\",pageSize:20,pageCount:2,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"19223134","market":"us","labels":[],"media":"sec.gov","original_id":"AN196858225000178-AMG","pdf_url":"","pub_time":1741579200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"AMG","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1004434/000196858225000178/0001968582-25-000178-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000196858225000178/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE2fE6N1gdcpWgoVCh","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2025-03-10 12:00","pubTimestamp":1741579200,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19216861","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525049936-AMG","pdf_url":"","pub_time":1741323600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"AMG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1004434/000119312525049936/0001193125-25-049936-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312525049936/d784451dex11.htm","primary":true,"translateUrl":"","linkName":"d784451dex11.htm","type":"EX-1.1","id":"NTFILEC9ebUx5MjXWi1pGy","market":"us","size":473807},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312525049936/d784451d8k.htm","primary":false,"translateUrl":"","linkName":"d784451d8k.htm","type":"8-K","id":"NTFILE4EU7AeeEZtCjuHBk","market":"us","size":37032},{"description":"EX-5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312525049936/d784451dex51.htm","primary":false,"translateUrl":"","linkName":"d784451dex51.htm","type":"EX-5.1","id":"NTFILE8hxPvdU8zDMe148u","market":"us","size":22534},{"description":"EX-10.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312525049936/d784451dex101.htm","primary":false,"translateUrl":"","linkName":"d784451dex101.htm","type":"EX-10.1","id":"NTFILEAHyYWMtim8rr3aAd","market":"us","size":186139}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-03-07 13:00","pubTimestamp":1741323600,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19137893","market":"us","labels":[],"media":"sec.gov","original_id":"AN100443425000010-AMG","pdf_url":"","pub_time":1739509200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"AMG","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000010/0001004434-25-000010-index.htm","us_notice_code":"Form 10-K","us_title_en":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000010/amg-20241231.htm","primary":true,"translateUrl":"","linkName":"amg-20241231.htm","type":"10-K","id":"NTFILEBmg9uzymP9PTe7Lu","market":"us","size":5789091},{"description":"EX-4.15","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000010/amg_exhibit415x12312024.htm","primary":false,"translateUrl":"","linkName":"amg_exhibit415x12312024.htm","type":"EX-4.15","id":"NTFILE8jTA4T5UdEyj4ADV","market":"us","size":88875},{"description":"EX-19","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000010/amg_exhibit19x12312024.htm","primary":false,"translateUrl":"","linkName":"amg_exhibit19x12312024.htm","type":"EX-19","id":"NTFILE4ZRuuANXAHpvXZ84","market":"us","size":79101},{"description":"EX-21","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000010/amg_exhibit21x12312024.htm","primary":false,"translateUrl":"","linkName":"amg_exhibit21x12312024.htm","type":"EX-21","id":"NTFILE2qwNpxFiW2cnDDkX","market":"us","size":35018},{"description":"EX-23","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000010/amg_exhibit23x12312024.htm","primary":false,"translateUrl":"","linkName":"amg_exhibit23x12312024.htm","type":"EX-23","id":"NTFILECqiRUWMM6agTb5KP","market":"us","size":4110},{"description":"EX-31.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000010/amg_exhibit311x12312024.htm","primary":false,"translateUrl":"","linkName":"amg_exhibit311x12312024.htm","type":"EX-31.1","id":"NTFILE5duXXP5Fkmshgye4","market":"us","size":11731},{"description":"EX-31.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000010/amg_exhibit312x12312024.htm","primary":false,"translateUrl":"","linkName":"amg_exhibit312x12312024.htm","type":"EX-31.2","id":"NTFILEDD7R4A6knRHCCGZC","market":"us","size":11764},{"description":"EX-32.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000010/amg_exhibit321x12312024.htm","primary":false,"translateUrl":"","linkName":"amg_exhibit321x12312024.htm","type":"EX-32.1","id":"NTFILE6MatJXQqE3KEE89s","market":"us","size":6610},{"description":"EX-32.2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000010/amg_exhibit322x12312024.htm","primary":false,"translateUrl":"","linkName":"amg_exhibit322x12312024.htm","type":"EX-32.2","id":"NTFILED44S8WDgpYDredPW","market":"us","size":6588},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000010/amg-20241231_g1.gif","primary":false,"translateUrl":"","linkName":"amg-20241231_g1.gif","type":"GRAPHIC","id":"NTFILEGtmjbNbvXjywUUZM","market":"us","size":15521},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000010/amg-20241231_g2.jpg","primary":false,"translateUrl":"","linkName":"amg-20241231_g2.jpg","type":"GRAPHIC","id":"NTFILE46wkU546RKVt4jq2","market":"us","size":78682}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2025-02-14 13:00","pubTimestamp":1739509200,"title_zh":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19141664","market":"us","labels":[],"media":"sec.gov","original_id":"AN100443425000004-AMG","pdf_url":"","pub_time":1738818000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"AMG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000004/0001004434-25-000004-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000004/amgq42024ex991.htm","primary":true,"translateUrl":"","linkName":"amgq42024ex991.htm","type":"EX-99.1","id":"NTFILE3MkQXaiPr2o7H67r","market":"us","size":358770},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000004/amg-20250206.htm","primary":false,"translateUrl":"","linkName":"amg-20250206.htm","type":"8-K","id":"NTFILEGXqiRnj7T6UFmPNo","market":"us","size":42326},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000004/amgbulleta.gif","primary":false,"translateUrl":"","linkName":"amgbulleta.gif","type":"GRAPHIC","id":"NTFILECFcmKwDr3G6rHhg4","market":"us","size":184},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000004/amglogoa.gif","primary":false,"translateUrl":"","linkName":"amglogoa.gif","type":"GRAPHIC","id":"NTFILE4DxkAcJytypRJVSD","market":"us","size":12652},{"description":"COURTESY PDF","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443425000004/courtesy.pdf","primary":false,"translateUrl":"","linkName":"courtesy.pdf","type":"EX-99.1","id":"NTFILE66Q5uHkweweg2kb5","market":"us","size":85615}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-02-06 13:00","pubTimestamp":1738818000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19143622","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525019350-AMG","pdf_url":"","pub_time":1738558800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"AMG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1004434/000119312525019350/0001193125-25-019350-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312525019350/d844057d8k.htm","primary":true,"translateUrl":"","linkName":"d844057d8k.htm","type":"8-K","id":"NTFILE9cmVbeMf2FWfA3dh","market":"us","size":29990}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-02-03 13:00","pubTimestamp":1738558800,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18842755","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524259866-AMG","pdf_url":"","pub_time":1731646800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"AMG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524259866/0001193125-24-259866-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524259866/d893880dex101.htm","primary":true,"translateUrl":"","linkName":"d893880dex101.htm","type":"EX-10.1","id":"NTFILEC6YYUDG8Qk6AaLSo","market":"us","size":691787},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524259866/d893880d8k.htm","primary":false,"translateUrl":"","linkName":"d893880d8k.htm","type":"8-K","id":"NTFILEHKrneYaBVvA6UA11","market":"us","size":36681}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-11-15 13:00","pubTimestamp":1731646800,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18808801","market":"us","labels":[],"media":"sec.gov","original_id":"AN100443424000049-AMG","pdf_url":"","pub_time":1731014482000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"AMG","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1004434/0001004434-24-000049-index.html","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000049/amg-20240930.htm","primary":true,"translateUrl":"","linkName":"amg-20240930.htm","type":"10-Q","id":"NTFILEBcGrCxKHvdZowTqL","market":"us","size":3806448},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000049/amg_09302024xexhibit311.htm","primary":false,"translateUrl":"","linkName":"amg_09302024xexhibit311.htm","type":"EX-31.1","id":"NTFILEFzPg8Y7wg2d6sdM3","market":"us","size":11748},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000049/amg_09302024xexhibit312.htm","primary":false,"translateUrl":"","linkName":"amg_09302024xexhibit312.htm","type":"EX-31.2","id":"NTFILE66PcYiP8yNXn1bdU","market":"us","size":11689},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000049/amg_09302024xexhibit321.htm","primary":false,"translateUrl":"","linkName":"amg_09302024xexhibit321.htm","type":"EX-32.1","id":"NTFILE7Vb2YwUJvYREm9eB","market":"us","size":6240},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000049/amg_09302024xexhibit322.htm","primary":false,"translateUrl":"","linkName":"amg_09302024xexhibit322.htm","type":"EX-32.2","id":"NTFILEExgNZGADnQzK2gG5","market":"us","size":6368},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000049/amg-20240930_g1.gif","primary":false,"translateUrl":"","linkName":"amg-20240930_g1.gif","type":"GRAPHIC","id":"NTFILE5jUeZNAmQv3Wm8mm","market":"us","size":15521},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000049/amg-20240930_g2.jpg","primary":false,"translateUrl":"","linkName":"amg-20240930_g2.jpg","type":"GRAPHIC","id":"NTFILEDmtfzQ2AV2Dr1Ydi","market":"us","size":39554}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2024-11-08 05:21","pubTimestamp":1731014482,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18791545","market":"us","labels":[],"media":"sec.gov","original_id":"AN100443424000045-AMG","pdf_url":"","pub_time":1730696400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"AMG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000045/0001004434-24-000045-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000045/amgq32024ex991.htm","primary":true,"translateUrl":"","linkName":"amgq32024ex991.htm","type":"EX-99.1","id":"NTFILE5M7ZcwVCp1uHaxVr","market":"us","size":402535},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000045/amg-20241104.htm","primary":false,"translateUrl":"","linkName":"amg-20241104.htm","type":"8-K","id":"NTFILE9sW7rXyjLwi1yztd","market":"us","size":41749},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000045/amgbulleta.gif","primary":false,"translateUrl":"","linkName":"amgbulleta.gif","type":"GRAPHIC","id":"NTFILE2x2G2TwoW2jwu9iq","market":"us","size":184},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000045/amglogo.gif","primary":false,"translateUrl":"","linkName":"amglogo.gif","type":"GRAPHIC","id":"NTFILEHJDYR5ZYMzrUCwyc","market":"us","size":12652},{"description":"COURTESY PDF","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000045/courtesy.pdf","primary":false,"translateUrl":"","linkName":"courtesy.pdf","type":"EX-99.1","id":"NTFILE77Q541cZRzEMKh65","market":"us","size":86923}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-11-04 13:00","pubTimestamp":1730696400,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18494925","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524203661-AMG","pdf_url":"","pub_time":1724126400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"AMG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524203661/0001193125-24-203661-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524203661/d817196dex11.htm","primary":true,"translateUrl":"","linkName":"d817196dex11.htm","type":"EX-1.1","id":"NTFILE2rat5HFKiRhcSbox","market":"us","size":166613},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524203661/d817196d8k.htm","primary":false,"translateUrl":"","linkName":"d817196d8k.htm","type":"8-K","id":"NTFILEEhW7JxvtjcpFgyb3","market":"us","size":40371},{"description":"EX-4.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524203661/d817196dex42.htm","primary":false,"translateUrl":"","linkName":"d817196dex42.htm","type":"EX-4.2","id":"NTFILEAaP8LFZ9U7g3B3ss","market":"us","size":88902},{"description":"EX-5.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524203661/d817196dex51.htm","primary":false,"translateUrl":"","linkName":"d817196dex51.htm","type":"EX-5.1","id":"NTFILE8QCNXKAxiCf6gH7H","market":"us","size":25368},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524203661/g817196g0820060558790.jpg","primary":false,"translateUrl":"","linkName":"g817196g0820060558790.jpg","type":"GRAPHIC","id":"NTFILE9JTiqNfrtE4TWSbb","market":"us","size":2170}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-08-20 12:00","pubTimestamp":1724126400,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18489168","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917324005724-AMG","pdf_url":"","pub_time":1724040000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"AMG","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1004434/000195917324005724/0001959173-24-005724-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000195917324005724/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILED94jLeiTYZX6fr63","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-08-19 12:00","pubTimestamp":1724040000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18483951","market":"us","labels":[],"media":"sec.gov","original_id":"AN196858224000711-AMG","pdf_url":"","pub_time":1723780800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"AMG","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1004434/000196858224000711/0001968582-24-000711-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000196858224000711/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEA1539rLV6nDL2HJs","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-08-16 12:00","pubTimestamp":1723780800,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18482814","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524201518-AMG","pdf_url":"","pub_time":1723780800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"AMG","title":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[Supp]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524201518/0001193125-24-201518-index.htm","us_notice_code":"Form FWP","us_title_en":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FWP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524201518/d816487dfwp.htm","primary":true,"translateUrl":"","linkName":"d816487dfwp.htm","type":"FWP","id":"NTFILEEoCLzXsFRzjVjTgT","market":"us","size":16685},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524201518/g816487g0816010639618.jpg","primary":false,"translateUrl":"","linkName":"g816487g0816010639618.jpg","type":"GRAPHIC","id":"NTFILE8gS9CKxRsquhLCGW","market":"us","size":2170}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Supp]Public Prospectus","pubTime":"2024-08-16 12:00","pubTimestamp":1723780800,"title_zh":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18482813","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917324005684-AMG","pdf_url":"","pub_time":1723780800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"AMG","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1004434/000195917324005684/0001959173-24-005684-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000195917324005684/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEFX5B74vGhMz3mGoC","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-08-16 12:00","pubTimestamp":1723780800,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18451656","market":"us","labels":[],"media":"sec.gov","original_id":"AN100443424000040-AMG","pdf_url":"","pub_time":1722571200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"AMG","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000040/0001004434-24-000040-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000040/amg-20240630.htm","primary":true,"translateUrl":"","linkName":"amg-20240630.htm","type":"10-Q","id":"NTFILECACgqBf71yWVptZb","market":"us","size":3721505},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000040/amg_6302024xexhibit101.htm","primary":false,"translateUrl":"","linkName":"amg_6302024xexhibit101.htm","type":"EX-10.1","id":"NTFILEC7qjFuP7LjTXVpSY","market":"us","size":1086399},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000040/amg_06302024xexhibit311.htm","primary":false,"translateUrl":"","linkName":"amg_06302024xexhibit311.htm","type":"EX-31.1","id":"NTFILE8Ar7eg7zDEGSude1","market":"us","size":11746},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000040/amg_06302024xexhibit312.htm","primary":false,"translateUrl":"","linkName":"amg_06302024xexhibit312.htm","type":"EX-31.2","id":"NTFILE95vga4qSusycfrVB","market":"us","size":11687},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000040/amg_06302024xexhibit321.htm","primary":false,"translateUrl":"","linkName":"amg_06302024xexhibit321.htm","type":"EX-32.1","id":"NTFILEA3pDB2Jqx2wKE4h8","market":"us","size":6233},{"description":"EX-32.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000040/amg_06302024xexhibit322.htm","primary":false,"translateUrl":"","linkName":"amg_06302024xexhibit322.htm","type":"EX-32.2","id":"NTFILEUsppdjPFKXyGRefV","market":"us","size":6361},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000040/amg-20240630_g1.gif","primary":false,"translateUrl":"","linkName":"amg-20240630_g1.gif","type":"GRAPHIC","id":"NTFILECwjRAJ82WTdmjsKs","market":"us","size":15521},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000040/amg-20240630_g2.jpg","primary":false,"translateUrl":"","linkName":"amg-20240630_g2.jpg","type":"GRAPHIC","id":"NTFILEGyQFJ6snLSPU5fkJ","market":"us","size":38262}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2024-08-02 12:00","pubTimestamp":1722571200,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18451388","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524192855-AMG","pdf_url":"","pub_time":1722571200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"AMG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524192855/0001193125-24-192855-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524192855/d866686d8k.htm","primary":true,"translateUrl":"","linkName":"d866686d8k.htm","type":"8-K","id":"NTFILEEucjw2DM9aBgzmue","market":"us","size":31234}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-08-02 12:00","pubTimestamp":1722571200,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18411107","market":"us","labels":[],"media":"sec.gov","original_id":"AN100443424000035-AMG","pdf_url":"","pub_time":1722225600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"AMG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000035/0001004434-24-000035-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000035/amgq22024ex991.htm","primary":true,"translateUrl":"","linkName":"amgq22024ex991.htm","type":"EX-99.1","id":"NTFILE4nrk8ibdfUoFfADj","market":"us","size":383191},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000035/amg-20240729.htm","primary":false,"translateUrl":"","linkName":"amg-20240729.htm","type":"8-K","id":"NTFILEA5apBTMGPSAYdTNr","market":"us","size":42712},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000035/amgbulleta.gif","primary":false,"translateUrl":"","linkName":"amgbulleta.gif","type":"GRAPHIC","id":"NTFILE6vs3e2XrXk24sKLV","market":"us","size":184},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000035/amglogoa.gif","primary":false,"translateUrl":"","linkName":"amglogoa.gif","type":"GRAPHIC","id":"NTFILE2BFB69pbD8NZuq9X","market":"us","size":12652},{"description":"COURTESY PDF","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000035/courtesy.pdf","primary":false,"translateUrl":"","linkName":"courtesy.pdf","type":"EX-99.1","id":"NTFILE5xJhhM9UHiQfKbyz","market":"us","size":84350}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-07-29 12:00","pubTimestamp":1722225600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18191571","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524147104-AMG","pdf_url":"","pub_time":1716523200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"AMG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524147104/0001193125-24-147104-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524147104/d843321d8k.htm","primary":true,"translateUrl":"","linkName":"d843321d8k.htm","type":"8-K","id":"NTFILE2cdaY9M2a6Qgtmb4","market":"us","size":49095}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-05-24 12:00","pubTimestamp":1716523200,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18110435","market":"us","labels":[],"media":"sec.gov","original_id":"AN100443424000030-AMG","pdf_url":"","pub_time":1715054400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"AMG","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000030/0001004434-24-000030-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000030/amg-20240331.htm","primary":true,"translateUrl":"","linkName":"amg-20240331.htm","type":"10-Q","id":"NTFILE4zmMhzGjCRDVeBM6","market":"us","size":2727241},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000030/amg_03312024xexhibit101.htm","primary":false,"translateUrl":"","linkName":"amg_03312024xexhibit101.htm","type":"EX-10.1","id":"NTFILE4F1HjZRzp9REPgFS","market":"us","size":12183},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000030/amg_03312024xexhibit311.htm","primary":false,"translateUrl":"","linkName":"amg_03312024xexhibit311.htm","type":"EX-31.1","id":"NTFILE77cgGyBNdkDu9CpN","market":"us","size":11743},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000030/amg_03312024xexhibit312.htm","primary":false,"translateUrl":"","linkName":"amg_03312024xexhibit312.htm","type":"EX-31.2","id":"NTFILEGwL4iB8Bp85hrFpf","market":"us","size":11684},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000030/amg_03312024xexhibit321.htm","primary":false,"translateUrl":"","linkName":"amg_03312024xexhibit321.htm","type":"EX-32.1","id":"NTFILECCGwjTLfXBBtKELD","market":"us","size":6231},{"description":"EX-32.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000030/amg_03312024xexhibit322.htm","primary":false,"translateUrl":"","linkName":"amg_03312024xexhibit322.htm","type":"EX-32.2","id":"NTFILEAXew4CSR4FTUUGDy","market":"us","size":6359},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000030/amg-20240331_g1.gif","primary":false,"translateUrl":"","linkName":"amg-20240331_g1.gif","type":"GRAPHIC","id":"NTFILEBu5y7AkQYNQN36YR","market":"us","size":15521},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000030/amg-20240331_g2.jpg","primary":false,"translateUrl":"","linkName":"amg-20240331_g2.jpg","type":"GRAPHIC","id":"NTFILE5txrTEYzmNF98d5y","market":"us","size":46962},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000030/amg-20240331_g3.jpg","primary":false,"translateUrl":"","linkName":"amg-20240331_g3.jpg","type":"GRAPHIC","id":"NTFILE8X1uGzFTzzp6wN6f","market":"us","size":7580}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2024-05-07 12:00","pubTimestamp":1715054400,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18102845","market":"us","labels":[],"media":"sec.gov","original_id":"AN100443424000026-AMG","pdf_url":"","pub_time":1714968000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"AMG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000026/0001004434-24-000026-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000026/amgq12024ex991.htm","primary":true,"translateUrl":"","linkName":"amgq12024ex991.htm","type":"EX-99.1","id":"NTFILEFSoxjziUrDUnwWeq","market":"us","size":219951},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000026/amg-20240506.htm","primary":false,"translateUrl":"","linkName":"amg-20240506.htm","type":"8-K","id":"NTFILE6CGWdww2FBv2aU9H","market":"us","size":42208},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000026/amgbullet.gif","primary":false,"translateUrl":"","linkName":"amgbullet.gif","type":"GRAPHIC","id":"NTFILE7f7qmDkGi6pcCLTJ","market":"us","size":184},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000026/amglogoa.gif","primary":false,"translateUrl":"","linkName":"amglogoa.gif","type":"GRAPHIC","id":"NTFILE8f6tdb7j1yuEH1ZL","market":"us","size":12652},{"description":"COURTESY PDF","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000100443424000026/courtesy.pdf","primary":false,"translateUrl":"","linkName":"courtesy.pdf","type":"EX-99.1","id":"NTFILE3MYtmEUossWwsxeA","market":"us","size":79858}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-05-06 12:00","pubTimestamp":1714968000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17749173","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524076041-AMG","pdf_url":"","pub_time":1711339200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"AMG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524076041/0001193125-24-076041-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524076041/d764304dex991.htm","primary":true,"translateUrl":"","linkName":"d764304dex991.htm","type":"EX-99.1","id":"NTFILE7gp8JpsqNAaq8Uq9","market":"us","size":7823},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524076041/d764304d8k.htm","primary":false,"translateUrl":"","linkName":"d764304d8k.htm","type":"8-K","id":"NTFILE52gtYDEgKRDMjXZc","market":"us","size":34765},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1004434/000119312524076041/g764304g0924080948532.jpg","primary":false,"translateUrl":"","linkName":"g764304g0924080948532.jpg","type":"GRAPHIC","id":"NTFILE2VFJiUYoMWv8BTHp","market":"us","size":2682}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-03-25 12:00","pubTimestamp":1711339200,"title_zh":"Form 8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":9,"pageCount":2,"totalSize":161,"code":"91000000","status":"200"}]}}