Anthony Hunt, Chief Executive Officer at REPLIGEN CORP (RGEN), sold 44,710 shares at $274.83 ($9.9M) on 2021-11-18, disclosed to the SEC on 2021-11-19.
Open-market sale of $9.9M RGEN by Chief Executive Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $32.40 | 10,000 | $324K | 3.3% |
| 2 | $273.91 | 2,061 | $565K | 5.7% |
| 3 | $273.91 | 2,061 | $565K | 5.7% |
| 4 | $274.83 | 1,955 | $537K | 5.4% |
| 5 | $274.83 | 1,955 | $537K | 5.4% |
| 6 | $276.20 | 4,017 |
| $1.1M |
| 11.2% |
| 7 | $276.20 | 4,017 | $1.1M | 11.2% |
| 8 | $277.01 | 1,732 | $480K | 4.8% |
| 9 | $277.01 | 1,732 | $480K | 4.8% |
| 10 | $278.08 | 6,024 | $1.7M | 16.9% |
| 11 | $278.08 | 6,024 | $1.7M | 16.9% |
| 12 | $279.08 | 970 | $271K | 2.7% |
| 13 | $279.08 | 970 | $271K | 2.7% |
| 14 | $281.40 | 596 | $168K | 1.7% |
| 15 | $281.40 | 596 | $168K | 1.7% |
| Total | $222.17 avg | 44,710 | $9.9M | 100% |
| Filing → |
| RGEN | SELL | 2025-09-11 | $7.0M | — | Filing → |
| RGEN | SELL | 2025-05-16 | $6.5M | — | Filing → |
| RGEN | SELL | 2025-03-19 | $8.1M | — | Filing → |