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