Provided by Tiger Trade Technology Pte. Ltd.

UpStream Bio Inc.

8.33
-0.4200-4.80%
Pre-market: 8.18-0.1500-1.80%08:50 EST
Volume:6.03M
Turnover:50.64M
Market Cap:450.14M
PE:-3.66
High:9.00
Open:8.69
Low:7.96
Close:8.75
52wk High:33.68
52wk Low:5.14
Shares:54.04M
Float Shares:31.42M
Volume Ratio:1.47
T/O Rate:19.18%
Dividend:- -
Dividend Rate:- -
EPS(TTM):-2.2740
EPS(LYR):-5.5835
ROE:-40.80%
ROA:-28.15%
PB:1.19
PE(LYR):-1.49

Loading ...

Feb 11, 2026

Major Issues Report

Form 8-K - Current report
Feb 11, 2026

Major Issues Report

Form 8-K - Current report
Nov 05, 2025

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]
Nov 05, 2025

Major Issues Report

Form 8-K - Current report
Sep 02, 2025

Major Issues Report

Form 8-K - Current report
Aug 06, 2025

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]
Aug 06, 2025

Major Issues Report

Form 8-K - Current report
Jun 13, 2025

Major Issues Report

Form 8-K - Current report
May 06, 2025

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]
May 06, 2025

Major Issues Report

Form 8-K - Current report
Mar 12, 2025

Employee Stock Ownership

Form S-8 - Securities to be offered to employees in employee benefit plans
Mar 12, 2025

Annual Report

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
Mar 12, 2025

Major Issues Report

Form 8-K - Current report
Nov 07, 2024

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]
Nov 07, 2024

Major Issues Report

Form 8-K - Current report
Oct 22, 2024

Beneficial Ownership Change

Form SC 13D - General Statement of Acquisition of Beneficial Ownership
Oct 18, 2024

Beneficial Ownership Change

Form SC 13G - Statement of Beneficial Ownership by Certain Investors
Oct 17, 2024

Beneficial Ownership Change

Form SC 13D - General Statement of Acquisition of Beneficial Ownership
Oct 15, 2024

Major Issues Report

Form 8-K - Current report
Oct 11, 2024

Employee Stock Ownership

Form S-8 - Securities to be offered to employees in employee benefit plans