RGEN
Repligen·NASDAQ
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RGEN Filings
Filing Date
Form Description
Form Type
2026-02-05
Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors
2026-02-05 ·
Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors
2026-01-12
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-01-12 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-01-12
Form 3 - Initial statement of beneficial ownership of securities
Ownership
2026-01-12 · Ownership
Form 3 - Initial statement of beneficial ownership of securities
2026-01-06
Form 8-K - Current report
Key Events
2026-01-06 · Key Events
Form 8-K - Current report
2025-12-18
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2025-12-18 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2025-12-17
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2025-12-17 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2025-12-17
Form 144 - Report of proposed sale of securities
Ownership
2025-12-17 · Ownership
Form 144 - Report of proposed sale of securities
2025-12-08
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2025-12-08 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2025-11-26
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2025-11-26 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2025-11-25
Form 144 - Report of proposed sale of securities
Ownership
2025-11-25 · Ownership
Form 144 - Report of proposed sale of securities
