Kulkarni Samarth - Insider Non-Derivative Transactions at CRISPR Therapeutics AG (CRSP) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 18, 2025, Kulkarni Samarth's relationship to CRISPR Therapeutics AG (CRSP) is Director,Officer (Chief Executive Officer), and currently has 224,201 shares of Common Shares.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other CRSP insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Kulkarni Samarth - Insider Non-Derivative Transactions of CRSP Common Shares
Kulkarni Samarth - Insider Non-Derivative Transactions at CRSP
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 19, 2025 | G -- (Common Shares) | 30000 | 0 | 224201 |
| Oct 18, 2025 | Sell -- (Common Shares) | 50895 | 67.91 | 254201 |
| Oct 17, 2025 | M -- (Common Shares) | 100000 | 0 | 305096 |
| Oct 15, 2025 | Sell -- (Common Shares) | 4242 | 66.6 | 205096 |
| Oct 14, 2025 | M -- (Common Shares) | 8334 | 0 | 209338 |
| Sep 18, 2025 | G -- (Common Shares) | 6000 | 0 | 201004 |
| Aug 19, 2025 | Sell -- (Common Shares) | 13081 | 58.15 | 207004 |
| Aug 17, 2025 | M -- (Common Shares) | 25000 | 0 | 220085 |
| Mar 22, 2025 | Sell -- (Common Shares) | 10031 | 41.23 | 195085 |
| Mar 21, 2025 | M -- (Common Shares) | 19688 | 0 | 205116 |
| Mar 13, 2025 | Sell -- (Common Shares) | 4462 | 43.32 | 185428 |
| Mar 12, 2025 | Sell -- (Common Shares) | 9973 | 42.42 | 180890 |
| Mar 12, 2025 | M -- (Common Shares) | 9000 | 0 | 189890 |
| Mar 11, 2025 | M -- (Common Shares) | 19250 | 0 | 190863 |
| Feb 20, 2025 | Sell -- (Common Shares) | 18360 | 55.21 | 171613 |
| Feb 20, 2025 | Sell -- (Common Shares) | 6928 | 52.8 | 189973 |
| Feb 19, 2025 | Sell -- (Common Shares) | 11640 | 55.05 | 196901 |
| Feb 19, 2025 | M -- (Common Shares) | 13250 | 0 | 208541 |
| Dec 25, 2024 | M -- (Common Shares) | 13751 | 16.21 | 195291 |
| Dec 3, 2024 | Sell -- (Common Shares) | 15000 | 55.1 | 181540 |
| Nov 12, 2024 | Sell -- (Common Shares) | 6879 | 56.27 | 196540 |
| Nov 12, 2024 | Sell -- (Common Shares) | 23121 | 55.43 | 203419 |
| Oct 15, 2024 | Sell -- (Common Shares) | 4293 | 46.28 | 226540 |
| Oct 14, 2024 | M -- (Common Shares) | 8333 | 0 | 230833 |
| Aug 9, 2024 | G -- (Common Shares) | 100000 | 0 | 222500 |
| Apr 16, 2024 | Sell -- (Common Shares) | 1204 | 60.4 | 208122 |
| Apr 16, 2024 | Sell -- (Common Shares) | 18378 | 59.88 | 209326 |
| Apr 16, 2024 | M -- (Common Shares) | 19582 | 19.12 | 227704 |
| Mar 16, 2024 | Sell -- (Common Shares) | 9387 | 73.06 | 208122 |
| Mar 16, 2024 | Sell -- (Common Shares) | 10613 | 71.97 | 217509 |
| Mar 16, 2024 | M -- (Common Shares) | 20000 | 19.12 | 228122 |
| Mar 13, 2024 | Sell -- (Common Shares) | 4583 | 74.44 | 208122 |
| Mar 12, 2024 | Sell -- (Common Shares) | 9802 | 78.26 | 203705 |
| Mar 12, 2024 | M -- (Common Shares) | 9000 | 0 | 212705 |
| Mar 11, 2024 | M -- (Common Shares) | 19250 | 0 | 213507 |
| Feb 21, 2024 | Sell -- (Common Shares) | 6370 | 79.67 | 194257 |
| Feb 19, 2024 | M -- (Common Shares) | 13250 | 0 | 200627 |
| Feb 16, 2024 | Sell -- (Common Shares) | 1100 | 81.66 | 187377 |
| Feb 16, 2024 | Sell -- (Common Shares) | 5951 | 81.04 | 188477 |
| Feb 16, 2024 | Sell -- (Common Shares) | 12949 | 79.94 | 194428 |
| Feb 16, 2024 | M -- (Common Shares) | 20000 | 19.12 | 207377 |
| Jan 30, 2024 | Sell -- (Common Shares) | 700 | 61.1 | 187377 |
| Jan 30, 2024 | Sell -- (Common Shares) | 49300 | 60.5 | 188077 |
| Jan 30, 2024 | M -- (Common Shares) | 50000 | 19.12 | 237377 |
| Jan 17, 2024 | Sell -- (Common Shares) | 20000 | 62.5 | 187377 |
| Jan 17, 2024 | M -- (Common Shares) | 20000 | 19.12 | 207377 |
| May 31, 2023 | Sell -- (Common Shares) | 2400 | 66.83 | 387377 |
| May 31, 2023 | Sell -- (Common Shares) | 9300 | 65.63 | 389777 |
| May 31, 2023 | Sell -- (Common Shares) | 5999 | 64.46 | 399077 |
| May 31, 2023 | Sell -- (Common Shares) | 7301 | 63.61 | 405076 |
| May 31, 2023 | M -- (Common Shares) | 25000 | 19.12 | 412377 |
| Apr 26, 2023 | Sell -- (Common Shares) | 4393 | 51.45 | 387377 |
| Apr 26, 2023 | Sell -- (Common Shares) | 20607 | 50.5 | 391770 |
| Apr 26, 2023 | M -- (Common Shares) | 25000 | 19.12 | 412377 |
| Mar 30, 2023 | Sell -- (Common Shares) | 5281 | 44.78 | 387377 |
| Mar 30, 2023 | Sell -- (Common Shares) | 19719 | 44.37 | 392658 |
| Mar 30, 2023 | M -- (Common Shares) | 25000 | 19.12 | 412377 |
| Mar 14, 2023 | F -- (Common Shares) | 5358 | 43.22 | 382463 |
| Mar 14, 2023 | F -- (Common Shares) | 4086 | 43.22 | 387377 |
| Mar 12, 2023 | M -- (Common Shares) | 9000 | 0 | 391463 |
| Mar 11, 2023 | M -- (Common Shares) | 11833 | 0 | 387821 |
| Feb 28, 2023 | Sell -- (Common Shares) | 1100 | 49.2 | 375988 |
| Feb 28, 2023 | Sell -- (Common Shares) | 13720 | 48.57 | 377088 |
| Feb 28, 2023 | Sell -- (Common Shares) | 10180 | 47.71 | 390808 |
| Feb 28, 2023 | M -- (Common Shares) | 25000 | 19.12 | 400988 |
| Feb 22, 2023 | F -- (Common Shares) | 6373 | 48.26 | 375988 |
| Feb 19, 2023 | M -- (Common Shares) | 13250 | 0 | 382361 |
| Jan 28, 2023 | Sell -- (Common Shares) | 23200 | 51.54 | 369111 |
| Jan 28, 2023 | Sell -- (Common Shares) | 1800 | 50.6 | 392311 |
| Jan 28, 2023 | M -- (Common Shares) | 25000 | 19.12 | 394111 |