Hunt Anthony - Insider Non-Derivative Transactions at REPLIGEN CORP (RGEN) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 4, 2025, Hunt Anthony's relationship to REPLIGEN CORP (RGEN) is Director, and currently has 98,959 shares of Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other RGEN insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Hunt Anthony - Insider Non-Derivative Transactions of RGEN Common Stock
Hunt Anthony - Insider Non-Derivative Transactions at RGEN
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 5, 2025 | J -- (Common Stock) | 2000 | 0 | 98959 |
| Nov 14, 2025 | Sell -- (Common Stock) | 1956 | 157.11 | 80743 |
| Nov 14, 2025 | Sell -- (Common Stock) | 5737 | 156.22 | 82699 |
| Nov 14, 2025 | M -- (Common Stock) | 2952 | 33.87 | 83695 |
| Nov 14, 2025 | Sell -- (Common Stock) | 3000 | 155.45 | 88436 |
| Nov 14, 2025 | Sell -- (Common Stock) | 2500 | 154.32 | 91436 |
| Nov 14, 2025 | Sell -- (Common Stock) | 2923 | 153.14 | 93936 |
| Nov 14, 2025 | Sell -- (Common Stock) | 2100 | 152.17 | 96859 |
| Nov 14, 2025 | Sell -- (Common Stock) | 1784 | 151.01 | 98959 |
| Nov 13, 2025 | Sell -- (Common Stock) | 464 | 158.51 | 100743 |
| Nov 13, 2025 | Sell -- (Common Stock) | 11096 | 158.01 | 101207 |
| Nov 13, 2025 | Sell -- (Common Stock) | 4959 | 156.65 | 112303 |
| Nov 13, 2025 | Sell -- (Common Stock) | 4740 | 155.85 | 117262 |
| Nov 13, 2025 | Sell -- (Common Stock) | 3741 | 154.92 | 122002 |
| Nov 13, 2025 | M -- (Common Stock) | 25000 | 33.87 | 125743 |
| Sep 11, 2025 | Sell -- (Common Stock) | 2179 | 122.23 | 100743 |
| Sep 11, 2025 | Sell -- (Common Stock) | 7584 | 121.42 | 102922 |
| Sep 11, 2025 | Sell -- (Common Stock) | 14882 | 120.19 | 110506 |
| Sep 11, 2025 | Sell -- (Common Stock) | 3262 | 119.64 | 125388 |
| Sep 11, 2025 | Sell -- (Common Stock) | 1108 | 118.32 | 128650 |
| Sep 11, 2025 | Sell -- (Common Stock) | 96 | 116.34 | 129758 |
| Sep 11, 2025 | M -- (Common Stock) | 20000 | 33.87 | 129854 |
| May 16, 2025 | Sell -- (Common Stock) | 7 | 127 | 109854 |
| May 16, 2025 | Sell -- (Common Stock) | 268 | 125.2 | 109861 |
| May 16, 2025 | Sell -- (Common Stock) | 6533 | 124.34 | 110129 |
| May 16, 2025 | Sell -- (Common Stock) | 17596 | 123.57 | 116662 |
| May 16, 2025 | Sell -- (Common Stock) | 2043 | 122.66 | 134258 |
| Mar 18, 2025 | Sell -- (Common Stock) | 2283 | 153.7 | 136301 |
| Mar 18, 2025 | Sell -- (Common Stock) | 15619 | 152.82 | 138584 |
| Mar 18, 2025 | M -- (Common Stock) | 5000 | 33.87 | 141301 |
| Mar 18, 2025 | Sell -- (Common Stock) | 6176 | 151.96 | 154203 |
| Mar 18, 2025 | Sell -- (Common Stock) | 2518 | 151.09 | 160379 |
| Mar 18, 2025 | Sell -- (Common Stock) | 100 | 150.38 | 162897 |
| Mar 18, 2025 | Sell -- (Common Stock) | 60 | 148.05 | 162997 |
| Mar 18, 2025 | M -- (Common Stock) | 21756 | 59.52 | 163057 |
| Mar 4, 2025 | F -- (Common Stock) | 10142 | 155.38 | 136301 |
| Feb 28, 2025 | F -- (Common Stock) | 2825 | 156.54 | 146443 |
| Feb 25, 2025 | F -- (Common Stock) | 2380 | 164.74 | 149268 |
| Dec 6, 2024 | M -- (Common Stock) | 11808 | 33.87 | 151648 |
| Nov 22, 2024 | Sell -- (Common Stock) | 24246 | 139.67 | 139840 |
| Nov 22, 2024 | M -- (Common Stock) | 24246 | 33.87 | 164086 |
| Sep 11, 2024 | Sell -- (Common Stock) | 604 | 146.67 | 139840 |
| Sep 11, 2024 | Sell -- (Common Stock) | 10723 | 145.95 | 140444 |
| Sep 11, 2024 | Sell -- (Common Stock) | 9369 | 144.88 | 151167 |
| Sep 11, 2024 | Sell -- (Common Stock) | 1495 | 143.77 | 160536 |
| Sep 11, 2024 | M -- (Common Stock) | 10000 | 33.87 | 162031 |
| Sep 4, 2024 | Disposition -- (Common Stock) | 13146 | 0 | 152031 |
| Jun 15, 2024 | P -- (Common Stock) | 2000 | 124.08 | 165177 |
| May 22, 2024 | Sell -- (Common Stock) | 969 | 171.03 | 163177 |
| May 22, 2024 | Sell -- (Common Stock) | 3925 | 170.04 | 164146 |
| May 22, 2024 | Sell -- (Common Stock) | 2963 | 169.27 | 168071 |
| May 22, 2024 | Sell -- (Common Stock) | 3933 | 168.33 | 171034 |
| May 22, 2024 | Sell -- (Common Stock) | 4008 | 167.05 | 174967 |
| May 22, 2024 | Sell -- (Common Stock) | 4274 | 166.36 | 178975 |
| Mar 19, 2024 | G -- (Common Stock) | 2000 | 0 | 183249 |
| Mar 9, 2024 | Sell -- (Common Stock) | 156 | 202.55 | 185249 |
| Mar 9, 2024 | Sell -- (Common Stock) | 806 | 201.75 | 185405 |
| Mar 9, 2024 | Sell -- (Common Stock) | 1305 | 200.56 | 186211 |
| Mar 9, 2024 | Sell -- (Common Stock) | 1822 | 199.53 | 187516 |
| Mar 9, 2024 | Sell -- (Common Stock) | 1347 | 198.55 | 189338 |
| Mar 9, 2024 | Sell -- (Common Stock) | 1666 | 197.39 | 190685 |
| Mar 9, 2024 | Sell -- (Common Stock) | 6228 | 196.32 | 192351 |
| Mar 9, 2024 | Sell -- (Common Stock) | 3377 | 195.49 | 198579 |
| Mar 9, 2024 | M -- (Common Stock) | 1 | 16.55 | 201956 |
| Mar 8, 2024 | F -- (Common Stock) | 2867 | 195.72 | 201955 |
| Mar 6, 2024 | F -- (Common Stock) | 7275 | 195.52 | 204822 |
| Mar 5, 2024 | F -- (Common Stock) | 1111 | 193.99 | 212097 |
| Mar 2, 2024 | F -- (Common Stock) | 3322 | 191.79 | 213208 |
| Mar 1, 2024 | Acquisition -- (Common Stock) | 2504 | 0 | 216530 |
| Feb 28, 2024 | Acquisition -- (Common Stock) | 19719 | 0 | 214026 |
| Nov 15, 2023 | G -- (Common Stock) | 1000 | 0 | 194307 |
| Mar 4, 2023 | F -- (Common Stock) | 8244 | 188 | 195307 |
| Mar 4, 2023 | Acquisition -- (Common Stock) | 18584 | 0 | 203551 |
| Mar 3, 2023 | F -- (Common Stock) | 6670 | 176.37 | 165574 |
| Mar 3, 2023 | Acquisition -- (Common Stock) | 19393 | 0 | 184967 |
| Mar 1, 2023 | F -- (Common Stock) | 2748 | 173.28 | 172244 |
| Mar 1, 2023 | F -- (Common Stock) | 3273 | 173.44 | 174992 |