Kersten Dirk's most recent trade in Dyne Therapeutics Inc was a trade of 35,000 Stock option (right to buy) done . Disclosure was reported to the exchange on May 30, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Dyne Therapeutics Inc | Dirk Kersten | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 May 2025 | 35,000 | 35,000 | - | - | Stock option (right to buy) | |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 29.34 per share. | 06 Dec 2024 | 101,675 | 5,434,982 | - | 29.3 | 2,983,145 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 29.18 per share. | 06 Dec 2024 | 34,437 | 5,400,545 | - | 29.2 | 1,004,872 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 29.39 per share. | 04 Dec 2024 | 135,039 | 5,540,463 | - | 29.4 | 3,968,796 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 29.05 per share. | 04 Dec 2024 | 3,806 | 5,536,657 | - | 29.0 | 110,564 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 29.66 per share. | 02 Dec 2024 | 79,973 | 5,706,462 | - | 29.7 | 2,371,999 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 29.05 per share. | 02 Dec 2024 | 29,732 | 5,675,502 | - | 29.1 | 863,715 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 30.37 per share. | 02 Dec 2024 | 1,228 | 5,705,234 | - | 30.4 | 37,294 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.24 per share. | 13 Nov 2024 | 10,803 | 62,301 | - | 35.2 | 380,698 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 32.82 per share. | 13 Nov 2024 | 8,929 | 5,786,435 | - | 32.8 | 293,050 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.16 per share. | 18 Oct 2024 | 13,414 | 73,225 | - | 35.2 | 471,636 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.06 per share. | 18 Oct 2024 | 121 | 73,104 | - | 35.1 | 4,242 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.35 per share. | 16 Oct 2024 | 23,671 | 99,652 | - | 35.4 | 836,770 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.17 per share. | 16 Oct 2024 | 13,013 | 86,639 | - | 35.2 | 457,667 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.13 per share. | 03 Oct 2024 | 5,441 | 123,323 | - | 35.1 | 191,142 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.38 per share. | 01 Oct 2024 | 21,518 | 128,764 | - | 35.4 | 761,307 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.16 per share. | 01 Oct 2024 | 8,423 | 150,282 | - | 35.2 | 296,153 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.47 per share. | 27 Sep 2024 | 29,007 | 160,640 | - | 35.5 | 1,028,878 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 36.02 per share. | 27 Sep 2024 | 1,935 | 158,705 | - | 36.0 | 69,699 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.00 per share. | 27 Sep 2024 | 32 | 189,647 | - | 35 | 1,120 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.06 per share. | 25 Sep 2024 | 2,357 | 190,939 | - | 35.1 | 82,636 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.29 per share. | 25 Sep 2024 | 1,260 | 189,679 | - | 35.3 | 44,465 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 36.45 per share. | 20 Sep 2024 | 78,940 | 234,598 | - | 36.5 | 2,877,363 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.19 per share. | 20 Sep 2024 | 36,221 | 197,906 | - | 35.2 | 1,274,617 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 36.33 per share. | 20 Sep 2024 | 4,610 | 193,296 | - | 36.3 | 167,481 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 37.01 per share. | 20 Sep 2024 | 471 | 234,127 | - | 37.0 | 17,432 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 36.41 per share. | 18 Sep 2024 | 50,972 | 313,538 | - | 36.4 | 1,855,891 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.74 per share. | 18 Sep 2024 | 27,767 | 364,510 | - | 35.7 | 992,393 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.03 per share. | 18 Sep 2024 | 1,554 | 392,277 | - | 35.0 | 54,437 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.13 per share. | 16 Sep 2024 | 3,272 | 393,831 | - | 35.1 | 114,945 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.04 per share. | 16 Sep 2024 | 1,320 | 397,103 | - | 35.0 | 46,253 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 35.03 per share. | 05 Sep 2024 | 1,577 | 398,423 | - | 35.0 | 55,242 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 45.49 per share. | 30 Aug 2024 | 25,096 | 406,204 | - | 45.5 | 1,141,617 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 46.01 per share. | 30 Aug 2024 | 6,204 | 400,000 | - | 46.0 | 285,446 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 44.94 per share. | 28 Aug 2024 | 61,467 | 487,708 | - | 44.9 | 2,762,327 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 45.19 per share. | 28 Aug 2024 | 45,640 | 442,068 | - | 45.2 | 2,062,472 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 44.41 per share. | 28 Aug 2024 | 16,386 | 549,175 | - | 44.4 | 727,702 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 45.81 per share. | 28 Aug 2024 | 10,768 | 431,300 | - | 45.8 | 493,282 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 45.23 per share. | 26 Aug 2024 | 77,963 | 642,498 | - | 45.2 | 3,526,266 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 44.28 per share. | 26 Aug 2024 | 65,403 | 565,561 | - | 44.3 | 2,896,045 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 45.79 per share. | 26 Aug 2024 | 11,534 | 630,964 | - | 45.8 | 528,142 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 45.82 per share. | 22 Aug 2024 | 94,908 | 805,962 | - | 45.8 | 4,348,685 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 46.37 per share. | 22 Aug 2024 | 64,133 | 720,461 | - | 46.4 | 2,973,847 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 45.82 per share. | 22 Aug 2024 | 20,955 | 784,594 | - | 45.8 | 960,158 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 46.97 per share. | 22 Aug 2024 | 413 | 805,549 | - | 47.0 | 19,399 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 47.01 per share. | 20 Aug 2024 | 71,245 | 900,870 | - | 47.0 | 3,349,227 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 46.52 per share. | 20 Aug 2024 | 64,518 | 972,115 | - | 46.5 | 3,001,377 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 45.68 per share. | 20 Aug 2024 | 43,057 | 1,080,416 | - | 45.7 | 1,966,844 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 46.94 per share. | 20 Aug 2024 | 35,457 | 1,044,959 | - | 46.9 | 1,664,352 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 47.30 per share. | 20 Aug 2024 | 8,326 | 1,036,633 | - | 47.3 | 393,820 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 46.01 per share. | 16 Aug 2024 | 89,824 | 1,129,233 | - | 46.0 | 4,132,802 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 45.35 per share. | 16 Aug 2024 | 85,086 | 1,252,577 | - | 45.3 | 3,858,650 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 44.52 per share. | 16 Aug 2024 | 34,485 | 1,337,663 | - | 44.5 | 1,535,272 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 45.10 per share. | 16 Aug 2024 | 30,448 | 1,219,057 | - | 45.1 | 1,373,205 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 46.59 per share. | 16 Aug 2024 | 5,760 | 1,123,473 | - | 46.6 | 268,358 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 46.19 per share. | 16 Aug 2024 | 3,072 | 1,249,505 | - | 46.2 | 141,896 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 45.25 per share. | 14 Aug 2024 | 131,290 | 1,421,749 | - | 45.3 | 5,940,873 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 43.67 per share. | 14 Aug 2024 | 100,650 | 1,553,039 | - | 43.7 | 4,395,386 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 45.67 per share. | 14 Aug 2024 | 49,601 | 1,372,148 | - | 45.7 | 2,265,278 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 42.78 per share. | 12 Aug 2024 | 88,179 | 1,675,117 | - | 42.8 | 3,772,298 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 43.42 per share. | 12 Aug 2024 | 52,076 | 1,787,674 | - | 43.4 | 2,261,140 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 42.74 per share. | 12 Aug 2024 | 26,416 | 1,839,750 | - | 42.7 | 1,129,020 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 42.08 per share. | 12 Aug 2024 | 24,378 | 1,763,296 | - | 42.1 | 1,025,826 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 43.57 per share. | 12 Aug 2024 | 21,428 | 1,653,689 | - | 43.6 | 933,618 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 42.87 per share. | 08 Aug 2024 | 68,936 | 6,325,123 | - | 42.9 | 2,955,286 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 42.87 per share. | 08 Aug 2024 | 68,936 | 1,958,330 | - | 42.9 | 2,955,286 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 42.55 per share. | 08 Aug 2024 | 50,736 | 6,274,387 | - | 42.6 | 2,158,817 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 42.55 per share. | 08 Aug 2024 | 50,736 | 1,907,594 | - | 42.6 | 2,158,817 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 43.44 per share. | 08 Aug 2024 | 40,268 | 6,234,119 | - | 43.4 | 1,749,242 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 43.44 per share. | 08 Aug 2024 | 40,268 | 1,867,326 | - | 43.4 | 1,749,242 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 42.97 per share. | 08 Aug 2024 | 16,357 | 6,394,059 | - | 43.0 | 702,860 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 42.97 per share. | 08 Aug 2024 | 16,357 | 2,027,266 | - | 43.0 | 702,860 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 40.74 per share. | 08 Aug 2024 | 6,377 | 6,410,416 | - | 40.7 | 259,799 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 40.74 per share. | 08 Aug 2024 | 6,377 | 2,043,623 | - | 40.7 | 259,799 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 44.04 per share. | 08 Aug 2024 | 1,160 | 6,232,959 | - | 44.0 | 51,086 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Sale of securities on an exchange or to another person at price $ 44.04 per share. | 08 Aug 2024 | 1,160 | 1,866,166 | - | 44.0 | 51,086 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 May 2024 | 25,133 | 25,133 | - | - | Stock option (right to buy) | |
| Dyne Therapeutics Inc | Kersten Dirk | Director, Ten Percent Owner | Purchase of securities on an exchange or from another person at price $ 17.50 per share. | 09 Jan 2024 | 1,428,571 | 1,428,571 | - | 17.5 | 24,999,993 | Common Stock |
| Dyne Therapeutics Inc | Kersten Dirk | Director, Ten Percent Owner | Purchase of securities on an exchange or from another person at price $ 17.50 per share. | 09 Jan 2024 | 285,714 | 6,416,793 | - | 17.5 | 4,999,995 | Common Stock |
| Dyne Therapeutics Inc | Dirk Kersten | Director, Ten Percent Owner | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2023 | 24,900 | 24,900 | - | - | Stock Option (right to buy) | |
| Dyne Therapeutics Inc | Dirk Kersten | Director, Ten Percent Owner | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jun 2022 | 19,596 | 19,596 | - | - | Stock Option (right to buy) | |
| Dyne Therapeutics Inc | Dirk Kersten | Director, Ten Percent Owner | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 May 2021 | 19,596 | 19,596 | - | - | Stock Option (right to buy) | |
| Dyne Therapeutics Inc | Dirk Kersten | Director, Ten Percent Owner | 31 Jul 2020 | 15,000,000 | 0 | - | - | Series A Preferred Stock | ||
| Dyne Therapeutics Inc | Dirk Kersten | Director, Ten Percent Owner | 31 Jul 2020 | 6,131,079 | 6,131,079 | - | - | Common Stock | ||
| Dyne Therapeutics Inc | Dirk Kersten | Director, Ten Percent Owner | 31 Jul 2020 | 5,336,179 | 0 | - | - | Series B Preferred Stock | ||
| Dyne Therapeutics Inc | Dirk Kersten | Director, Ten Percent Owner | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 31 Jul 2020 | 5,336,179 | 5,336,179 | - | - | Series B Preferred Stock | |
| Dyne Therapeutics Inc | Dirk Kersten | Director, Ten Percent Owner | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 31 Jul 2020 | 5,250,000 | 15,000,000 | - | - | Series A Preferred Stock |