James Bylund insider trades
Open-market stock purchases and sales by James Bylund, Chief Operating Officer at Repligen Corp, from SEC Form 4 filings since Apr 6, 2021.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Mar 5, 2026 | RGEN Repligen Corp | Bought (not open market) | — |
| Mar 5, 2026 | RGEN Repligen Corp | Bought (not open market) | — |
| Mar 4, 2026 | RGEN Repligen Corp | Bought (not open market) | — |
| Mar 4, 2026 | RGEN Repligen Corp | Sold (not open market) | $7.8K |
| Mar 2, 2026 | RGEN Repligen Corp | Sold (not open market) | $304K |
| Feb 27, 2026 | RGEN Repligen Corp | Sold (not open market) | $190K |
| Nov 18, 2025 | RGEN Repligen Corp | Sold | $331K |
Companies traded
- RGEN Repligen Corp: 4 sales, last Mar 5, 2026