Bylund James
- SEC CIK
- 0001849642
In the past year, 1 open-market sale filing worth $331.3K and no purchases.
Current role at each company
- RGEN Repligen CorpChief Operating Officeras of Mar 23, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $331.3K
- 1 filing
- Net
- −$331.3K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Bylund James as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 19, 2025 (view filing) | Nov 18 | 1 day | Bylund JamesChief Operating Officer | SSale | −2.19K | $151.21 | −$331.3K | −9.2%21.5K after | |
| Feb 26, 2024 (view filing) | Feb 23 | 3 days | Bylund JamesChief Operating Officer | SSale | −4.37K | $198.08 | −$866.2K | −23.6%14.1K after | |
| Aug 4, 2022 (view filing) | Aug 3 | 1 day | Bylund JamesChief Operating Officer | SSale | −2.00K | $240.40 | −$480.8K | −17.0%9.73K after |