Repligen Corp shares held by FMR LLC
- FMR LLC owns 13.0% of Repligen Corp
- 7,361,317.84 shares beneficially owned
- Abigail P. Johnson also owns 13.0%
FMR LLC, filed by
RGEN
REPLIGEN CORP SEC filings
Every EDGAR filing for REPLIGEN CORP (RGEN), newest first, with AI summaries and stories.
- Ticker
- RGEN
- CIK
- 730272
- Sector
- Biotech and pharma
- Latest filing
- Oct 8
Next: earnings expected ~Oct 30 ยท 10-Q expected ~Nov 2 (deadline Nov 9)
Insider activity
No open-market insider buys in the last 30 days.
Also: 5 open-market sales ($4.5M), 7 grants or exercises.
Filings
SCHEDULE 13G/AREPLIGEN CORPRGENLIVE 4REPLIGEN CORPRGENLIVE Repligen Corp: Douglass Brian Robb filed Form 4
- Filed on 2026-10-08
- Awarded 700 restricted stock units
- Stock options for 675 shares
Brian Robb Douglass, reporting
4REPLIGEN CORPRGENLIVE Loeillot Olivier sold RGEN shares
- Sold 1,333 shares at $178.75
- Sold 4,202 shares at $190
- Purchased 4,202 shares at $154.96
Olivier Loeillot, reporting
8-KREPLIGEN CORPRGENLIVE Repligen completes acquisition of BioLife
- Completed acquisition of BioLife on Oct 6, 2026
- BioLife shareholders received $11.25 cash and 0.1442 shares of Repligen stock
- BioLife no longer listed on Nasdaq after merger
4REPLIGEN CORPRGENLIVE Loeillot Olivier sold 1,248 RGEN shares
- Sold 1,248 shares on 10/02/2026
- Price per share $181.7
- Final ownership 47,121 shares
Olivier Loeillot
144REPLIGEN CORPRGENLIVE 2 Form 144 notices
Olivier Loeillot, planned sale of RGEN shares
Show all 2
- 144Planned insider sale of RGEN shares
- 144Planned insider sale of RGEN shares
Olivier Loeillot
425BIOLIFE SOLUTIONS INCBLFSLIVE REPLIGEN CORP, filed by
4REPLIGEN CORPRGENLIVE Jason K Garland, insider filing for RGEN
Jason K Garland, reporting
4REPLIGEN CORPRGENLIVE Olivier Loeillot, insider filing for RGEN
Olivier Loeillot, reporting
144REPLIGEN CORPRGENLIVE Olivier Loeillot, planned sale of RGEN shares
Olivier Loeillot, reporting
4REPLIGEN CORPRGENLIVE Olivier Loeillot, insider filing for RGEN
Olivier Loeillot, reporting
144REPLIGEN CORPRGENLIVE Olivier Loeillot, planned sale of RGEN shares
Olivier Loeillot, reporting
8-KREPLIGEN CORPRGENLIVE 8-KREPLIGEN CORPRGENLIVE 425REPLIGEN CORPRGENLIVE 4REPLIGEN CORPRGENLIVE Olivier Loeillot, insider filing for RGEN
Olivier Loeillot, reporting
EFFECTREPLIGEN CORPRGENLIVE 424B3REPLIGEN CORPRGENLIVE 144REPLIGEN CORPRGENLIVE Olivier Loeillot, planned sale of RGEN shares
Olivier Loeillot, reporting
4REPLIGEN CORPRGENLIVE Violetta Hughes, insider filing for RGEN
Violetta Hughes, reporting
S-4REPLIGEN CORPRGENLIVE 4REPLIGEN CORPRGENLIVE Olivier Loeillot, insider filing for RGEN
Olivier Loeillot, reporting
144REPLIGEN CORPRGENLIVE Olivier Loeillot, planned sale of RGEN shares
Olivier Loeillot, reporting
SCHEDULE 13G/AREPLIGEN CORPRGENLIVE Ownership stake disclosure by PRICE T ROWE ASSOCIATES INC /MD/ (amended)
PRICE T ROWE ASSOCIATES INC /MD/, filed by
SCHEDULE 13GREPLIGEN CORPRGENLIVE Ownership stake disclosure by VANGUARD CAPITAL MANAGEMENT LLC
VANGUARD CAPITAL MANAGEMENT LLC, filed by
10-QREPLIGEN CORPRGENLIVE 8-KREPLIGEN CORPRGENLIVE 425BIOLIFE SOLUTIONS INCBLFSLIVE REPLIGEN CORP, filed by
425REPLIGEN CORPRGENLIVE 8-KREPLIGEN CORPRGENLIVE 4REPLIGEN CORPRGENLIVE Jason K Garland, insider filing for RGEN
Jason K Garland, reporting
144REPLIGEN CORPRGENLIVE Jason K Garland, planned sale of RGEN shares
Jason K Garland, reporting
4REPLIGEN CORPRGENLIVE Jason K Garland, insider filing for RGEN
Jason K Garland, reporting
144REPLIGEN CORPRGENLIVE Jason K Garland, planned sale of RGEN shares
Jason K Garland, reporting
4REPLIGEN CORPRGENLIVE 8 insider filings
Rohin Mhatre, insider filing for RGEN
Show all 8
- 4Insider filing for RGEN
- 4Insider filing for RGEN
- 4Insider filing for RGEN
- 4Insider filing for RGEN
- 4Insider filing for RGEN
- 4Insider filing for RGEN
- 4Insider filing for RGEN
- 4Insider filing for RGEN
Rohin Mhatre, reporting
8-KREPLIGEN CORPRGENLIVE 4REPLIGEN CORPRGENLIVE 2 insider filings
Glenn P Muir, insider filing for RGEN
Show all 2
- 4Insider filing for RGEN
- 4Insider filing for RGEN
Glenn P Muir, reporting
10-QREPLIGEN CORPRGENLIVE 8-KREPLIGEN CORPRGENLIVE DEFA14AREPLIGEN CORPRGENLIVE 4REPLIGEN CORPRGENLIVE Olivier Loeillot, insider filing for RGEN
Olivier Loeillot, reporting