Employer with a benefit plan ยท SEC filer
REPLIGEN CORPORATION
41 SEYON STREET, BLG 1, SUITE 100, WALTHAM, MA 02453
EIN
04-2729386
SEC CIK
0000730272
SEC · 2026-09-04
Industry (SIC)
Biological Products, (No Diagnostic Substances) (2836)
SEC · 2026-09-04
State of incorporation
DE
SEC · 2026-09-04
Ticker
RGEN
SEC · 2026-09-04
Latest SEC filing
424B3 2026-09-04
SEC · 2026-09-04
Benefit plan 2, 2024 filing
REPLIGEN 401(K) SAVINGS PLAN
DOL · 2025-10-14
Participants (start of year)
1,559
DOL · 2025-10-14
Plan features
code 2E2F2G2J2K2T3H3D
DOL · 2025-10-14
Plan type
Single-employer plan
DOL · 2025-10-14
Business code (NAICS)
325410
DOL · 2025-10-14
Benefit plan 502, 2023 filing
REPLIGEN CORPORATION EMPLOYEE BENEFITS PLAN
DOL · 2025-03-21
Participants (start of year)
1,042
DOL · 2025-03-21
Plan features
code 4A4B4D4E4F4H4L4Q
DOL · 2025-03-21
Plan type
Single-employer plan
DOL · 2025-03-21