Dyne Therapeutics, Inc.

Cox John sold 5,658 shares of DYN on 8 September. They now own 357,507 DYN shares.

Kerr Douglas sold 1,290 shares of DYN on 8 September. They now own 162,564 DYN shares.

Friedl-Naderer Johanna sold 185 shares of DYN on 8 September. They now own 152,897 DYN shares.

Friedl-Naderer Johanna sold 900 shares of DYN on 4 September. They now own 153,082 DYN shares.

Kerr Douglas sold 3,745 shares of DYN on 4 September. They now own 163,854 DYN shares.

Rhodes Jason P sold 322,465 shares of DYN on 14 August. They now own 428,946 DYN shares.

Rhodes Jason P sold 1,359,674 shares of DYN on 14 August. They now own 2,441,454 DYN shares.

Rhodes Jason P sold 478,377 shares of DYN on 14 August. They now own 567,358 DYN shares.

Rhodes Jason P sold 94,415 shares of DYN on 13 August. They now own 1,045,735 DYN shares.

Friedl-Naderer Johanna sold 226 shares of DYN on 13 August. They now own 153,982 DYN shares.

Cox John sold 4,986 shares of DYN on 13 August. They now own 363,165 DYN shares.

Kerr Douglas sold 1,556 shares of DYN on 13 August. They now own 167,599 DYN shares.

Rhodes Jason P sold 63,643 shares of DYN on 13 August. They now own 751,411 DYN shares.

Rhodes Jason P sold 268,354 shares of DYN on 13 August. They now own 3,801,128 DYN shares.

Lucera Erick sold 1,797 shares of DYN on 13 August. They now own 119,766 DYN shares.

Kersten Dirk sold 5,388 shares of DYN on 27 July. They now own 3,586,796 DYN shares.

Kersten Dirk sold 256,072 shares of DYN on 27 July. They now own 3,592,184 DYN shares.

Rhodes Jason P sold 14,844 shares of DYN on 7 July. They now own 1,140,150 DYN shares.

Rhodes Jason P sold 62,543 shares of DYN on 7 July. They now own 1,154,994 DYN shares.

Rhodes Jason P sold 11,665 shares of DYN on 7 July. They now own 815,054 DYN shares.

Rhodes Jason P sold 29,587 shares of DYN on 7 July. They now own 4,069,482 DYN shares.

Rhodes Jason P sold 49,193 shares of DYN on 7 July. They now own 826,719 DYN shares.

Rhodes Jason P sold 5,000 shares of DYN on 7 July. They now own 2,962 DYN shares.

Rhodes Jason P sold 124,379 shares of DYN on 7 July. They now own 4,099,069 DYN shares.

Rhodes Jason P sold 127,182 shares of DYN on 6 July. They now own 1,217,537 DYN shares.

Rhodes Jason P sold 253,039 shares of DYN on 6 July. They now own 4,223,448 DYN shares.

Rhodes Jason P sold 100,019 shares of DYN on 6 July. They now own 875,912 DYN shares.

Rhodes Jason P sold 51,756 shares of DYN on 29 June. They now own 1,344,719 DYN shares.

Rhodes Jason P sold 40,702 shares of DYN on 29 June. They now own 975,931 DYN shares.

Rhodes Jason P sold 102,969 shares of DYN on 29 June. They now own 4,476,487 DYN shares.

Rhodes Jason P sold 162,954 shares of DYN on 26 June. They now own 4,579,456 DYN shares.

Rhodes Jason P sold 81,903 shares of DYN on 26 June. They now own 1,396,475 DYN shares.

Rhodes Jason P sold 64,411 shares of DYN on 26 June. They now own 1,016,633 DYN shares.

Rhodes Jason P sold 6,382 shares of DYN on 25 June. They now own 1,478,378 DYN shares.

Rhodes Jason P sold 12,699 shares of DYN on 25 June. They now own 4,742,410 DYN shares.

Rhodes Jason P sold 5,019 shares of DYN on 25 June. They now own 1,081,044 DYN shares.

Lucera Erick sold 2,362 shares of DYN on 25 June. They now own 121,563 DYN shares.

Rhodes Jason P sold 19,973 shares of DYN on 24 June. They now own 1,086,063 DYN shares.

Rhodes Jason P sold 50,530 shares of DYN on 24 June. They now own 4,755,109 DYN shares.

Rhodes Jason P sold 25,397 shares of DYN on 24 June. They now own 1,484,760 DYN shares.

Rhodes Jason P sold 30,774 shares of DYN on 23 June. They now own 1,106,036 DYN shares.

Rhodes Jason P sold 77,855 shares of DYN on 23 June. They now own 4,805,639 DYN shares.

Kersten Dirk sold 1,657 shares of DYN on 23 June. They now own 3,848,256 DYN shares.

Kersten Dirk sold 71,629 shares of DYN on 23 June. They now own 3,849,913 DYN shares.

Rhodes Jason P sold 39,131 shares of DYN on 23 June. They now own 1,510,157 DYN shares.

Kersten Dirk sold 190,676 shares of DYN on 22 June. They now own 3,921,542 DYN shares.

Greene Barry E bought 57,463 shares of DYN on 22 June. They now own 57,463 DYN shares.

Greene Barry E bought 0 shares of DYN on 22 June. They now own 0 DYN shares.

Kersten Dirk sold 46,901 shares of DYN on 18 June. They now own 4,112,218 DYN shares.

Kersten Dirk sold 37,454 shares of DYN on 17 June. They now own 4,159,119 DYN shares.

Cox John sold 2,683 shares of DYN on 16 June. They now own 368,151 DYN shares.

Kerr Douglas sold 887 shares of DYN on 16 June. They now own 169,155 DYN shares.

Friedl-Naderer Johanna sold 145 shares of DYN on 16 June. They now own 154,208 DYN shares.

Posner Brian S bought 2,000 shares of DYN on 8 June. They now own 24,500 DYN shares.

Incerti Carlo bought 35,152 shares of DYN on 5 June. They now own 35,152 DYN shares.

Lubner David Charles bought 35,152 shares of DYN on 5 June. They now own 35,152 DYN shares.

Stehman-Breen Catherine bought 35,152 shares of DYN on 5 June. They now own 35,152 DYN shares.

Rhodes Jason P bought 35,152 shares of DYN on 5 June. They now own 35,152 DYN shares.

Kersten Dirk bought 35,152 shares of DYN on 5 June. They now own 35,152 DYN shares.

Posner Brian S bought 35,152 shares of DYN on 5 June. They now own 35,152 DYN shares.

Hurwitz Edward bought 35,152 shares of DYN on 5 June. They now own 35,152 DYN shares.

Posner Brian S bought 2,500 shares of DYN on 3 June. They now own 22,500 DYN shares.

Posner Brian S bought 2,000 shares of DYN on 26 May. They now own 20,000 DYN shares.

Posner Brian S bought 2,500 shares of DYN on 20 May. They now own 18,000 DYN shares.

Friedl-Naderer Johanna sold 228 shares of DYN on 13 May. They now own 154,353 DYN shares.

Lucera Erick sold 1,448 shares of DYN on 13 May. They now own 123,925 DYN shares.

Kerr Douglas sold 1,564 shares of DYN on 13 May. They now own 170,042 DYN shares.

Cox John sold 3,311 shares of DYN on 13 May. They now own 370,834 DYN shares.

Rhodes Jason P sold 428 shares of DYN on 6 May. They now own 7,962 DYN shares.

Rhodes Jason P sold 43,621 shares of DYN on 6 May. They now own 4,883,494 DYN shares.

Rhodes Jason P sold 21,926 shares of DYN on 6 May. They now own 1,549,288 DYN shares.

Rhodes Jason P sold 17,244 shares of DYN on 6 May. They now own 1,136,810 DYN shares.

Rhodes Jason P sold 6,081 shares of DYN on 5 May. They now own 4,927,115 DYN shares.

Rhodes Jason P sold 3,056 shares of DYN on 5 May. They now own 1,571,214 DYN shares.

Rhodes Jason P sold 2,403 shares of DYN on 5 May. They now own 1,154,054 DYN shares.

Rhodes Jason P sold 60 shares of DYN on 5 May. They now own 8,390 DYN shares.

Rhodes Jason P sold 61 shares of DYN on 4 May. They now own 8,450 DYN shares.

Rhodes Jason P sold 3,136 shares of DYN on 4 May. They now own 1,574,270 DYN shares.

Rhodes Jason P sold 2,466 shares of DYN on 4 May. They now own 1,156,457 DYN shares.

Rhodes Jason P sold 6,241 shares of DYN on 4 May. They now own 4,933,196 DYN shares.

Rhodes Jason P sold 26 shares of DYN on 28 April. They now own 1,577,406 DYN shares.

Rhodes Jason P sold 47,082 shares of DYN on 28 April. They now own 1,158,944 DYN shares.

Rhodes Jason P sold 1 shares of DYN on 28 April. They now own 8,511 DYN shares.

Rhodes Jason P sold 119,115 shares of DYN on 28 April. They now own 4,939,489 DYN shares.

Rhodes Jason P sold 21 shares of DYN on 28 April. They now own 1,158,923 DYN shares.

Rhodes Jason P sold 1,170 shares of DYN on 28 April. They now own 8,512 DYN shares.

Rhodes Jason P sold 59,870 shares of DYN on 28 April. They now own 1,577,432 DYN shares.

Rhodes Jason P sold 52 shares of DYN on 28 April. They now own 4,939,437 DYN shares.

Rhodes Jason P sold 90,943 shares of DYN on 27 April. They now own 5,058,604 DYN shares.

Rhodes Jason P sold 35,947 shares of DYN on 27 April. They now own 1,206,026 DYN shares.

Rhodes Jason P sold 894 shares of DYN on 27 April. They now own 9,682 DYN shares.

Rhodes Jason P sold 45,709 shares of DYN on 27 April. They now own 1,637,302 DYN shares.

Rhodes Jason P sold 36,345 shares of DYN on 24 April. They now own 1,683,011 DYN shares.

Lubner David Charles sold 53,625 shares of DYN on 24 April. They now own 0 DYN shares.

Rhodes Jason P sold 28,583 shares of DYN on 24 April. They now own 1,241,973 DYN shares.

Rhodes Jason P sold 710 shares of DYN on 24 April. They now own 10,576 DYN shares.

Rhodes Jason P sold 72,310 shares of DYN on 24 April. They now own 5,149,547 DYN shares.

Rhodes Jason P sold 19,261 shares of DYN on 23 April. They now own 1,719,356 DYN shares.

Rhodes Jason P sold 15,148 shares of DYN on 23 April. They now own 1,270,556 DYN shares.

Rhodes Jason P sold 38,322 shares of DYN on 23 April. They now own 5,221,857 DYN shares.

Rhodes Jason P sold 377 shares of DYN on 23 April. They now own 11,286 DYN shares.

Rhodes Jason P sold 59,663 shares of DYN on 22 April. They now own 1,285,704 DYN shares.

Rhodes Jason P sold 1,485 shares of DYN on 22 April. They now own 11,663 DYN shares.

Rhodes Jason P sold 150,942 shares of DYN on 22 April. They now own 5,260,179 DYN shares.

Rhodes Jason P sold 75,866 shares of DYN on 22 April. They now own 1,738,617 DYN shares.

Kersten Dirk sold 2,652 shares of DYN on 22 April. They now own 4,196,573 DYN shares.

Rhodes Jason P sold 142,253 shares of DYN on 21 April. They now own 5,412,651 DYN shares.

Kersten Dirk sold 8,300 shares of DYN on 21 April. They now own 4,199,225 DYN shares.

Rhodes Jason P sold 1,398 shares of DYN on 21 April. They now own 13,163 DYN shares.

Rhodes Jason P sold 56,228 shares of DYN on 21 April. They now own 1,345,972 DYN shares.

Rhodes Jason P sold 769 shares of DYN on 21 April. They now own 1,814,483 DYN shares.

Rhodes Jason P sold 1,530 shares of DYN on 21 April. They now own 5,411,121 DYN shares.

Rhodes Jason P sold 71,499 shares of DYN on 21 April. They now own 1,815,252 DYN shares.

Rhodes Jason P sold 15 shares of DYN on 21 April. They now own 13,148 DYN shares.

Rhodes Jason P sold 605 shares of DYN on 21 April. They now own 1,345,367 DYN shares.

Rhodes Jason P sold 71,676 shares of DYN on 20 April. They now own 1,886,751 DYN shares.

Rhodes Jason P sold 142,604 shares of DYN on 20 April. They now own 5,554,904 DYN shares.

Rhodes Jason P sold 1,401 shares of DYN on 20 April. They now own 14,561 DYN shares.

Rhodes Jason P sold 56,368 shares of DYN on 20 April. They now own 1,402,200 DYN shares.

Kersten Dirk sold 125,274 shares of DYN on 20 April. They now own 4,207,525 DYN shares.

Kersten Dirk sold 211,974 shares of DYN on 17 April. They now own 4,332,799 DYN shares.

Kersten Dirk sold 11,116 shares of DYN on 16 April. They now own 4,551,430 DYN shares.

Kersten Dirk sold 6,657 shares of DYN on 16 April. They now own 4,544,773 DYN shares.

Kersten Dirk sold 81,840 shares of DYN on 15 April. They now own 4,562,546 DYN shares.

Lucera Erick sold 5,727 shares of DYN on 1 April. They now own 125,373 DYN shares.

Posner Brian S bought 2,000 shares of DYN on 30 March. They now own 15,500 DYN shares.

Posner Brian S bought 2,000 shares of DYN on 11 March. They now own 13,500 DYN shares.

Kersten Dirk sold 129,672 shares of DYN on 11 March. They now own 4,644,386 DYN shares.

Kersten Dirk sold 219,758 shares of DYN on 10 March. They now own 5,055,916 DYN shares.

Kersten Dirk sold 9,482 shares of DYN on 10 March. They now own 5,275,674 DYN shares.

Kersten Dirk sold 281,858 shares of DYN on 10 March. They now own 4,774,058 DYN shares.

Kersten Dirk sold 177,690 shares of DYN on 9 March. They now own 5,285,156 DYN shares.

Posner Brian S bought 3,000 shares of DYN on 6 March. They now own 11,500 DYN shares.

Cox John sold 2,732 shares of DYN on 5 March. They now own 374,145 DYN shares.

Kerr Douglas sold 904 shares of DYN on 5 March. They now own 171,606 DYN shares.

Friedl-Naderer Johanna sold 148 shares of DYN on 5 March. They now own 154,581 DYN shares.

Friedl-Naderer Johanna bought 60,000 shares of DYN on 12 February. They now own 154,729 DYN shares.

Lucera Erick bought 105,000 shares of DYN on 12 February. They now own 105,000 DYN shares.

Cox John bought 180,000 shares of DYN on 12 February. They now own 376,877 DYN shares.

Cox John bought 285,000 shares of DYN on 12 February. They now own 285,000 DYN shares.

Kerr Douglas bought 85,000 shares of DYN on 12 February. They now own 172,510 DYN shares.

Kerr Douglas bought 130,000 shares of DYN on 12 February. They now own 130,000 DYN shares.

Lucera Erick bought 65,000 shares of DYN on 12 February. They now own 131,100 DYN shares.

Friedl-Naderer Johanna bought 90,000 shares of DYN on 12 February. They now own 90,000 DYN shares.

Karnani Vikram bought 0 shares of DYN on 22 December. They now own 0 DYN shares.

Karnani Vikram bought 59,665 shares of DYN on 22 December. They now own 59,665 DYN shares.

Friedl-Naderer Johanna sold 144 shares of DYN on 5 December. They now own 94,729 DYN shares.

Kerr Douglas sold 880 shares of DYN on 5 December. They now own 87,510 DYN shares.

Cox John sold 2,662 shares of DYN on 5 December. They now own 196,877 DYN shares.

Posner Brian S bought 0 shares of DYN on 1 October. They now own 8,500 DYN shares.

Posner Brian S bought 70,000 shares of DYN on 1 October. They now own 70,000 DYN shares.

Friedl-Naderer Johanna sold 144 shares of DYN on 5 September. They now own 94,873 DYN shares.

Cox John sold 2,640 shares of DYN on 5 September. They now own 199,539 DYN shares.

Kerr Douglas sold 873 shares of DYN on 5 September. They now own 88,390 DYN shares.

Kerr Douglas sold 3,552 shares of DYN on 4 September. They now own 89,263 DYN shares.

Friedl-Naderer Johanna sold 894 shares of DYN on 4 September. They now own 95,017 DYN shares.

Cox John bought 197,285 shares of DYN on 16 July. They now own 197,285 DYN shares.

Kerr Douglas bought 65,110 shares of DYN on 16 July. They now own 65,110 DYN shares.

Friedl-Naderer Johanna bought 51,255 shares of DYN on 16 July. They now own 51,255 DYN shares.

Cox John sold 10,000 shares of DYN on 15 July. They now own 202,179 DYN shares.

Cox John sold 10,000 shares of DYN on 15 July. They now own 222,179 DYN shares.

Cox John sold 10,000 shares of DYN on 15 July. They now own 232,179 DYN shares.

Cox John sold 10,000 shares of DYN on 15 July. They now own 212,179 DYN shares.

Cox John bought 100,000 shares of DYN on 14 July. They now own 242,179 DYN shares.

Cox John sold 4,060 shares of DYN on 5 June. They now own 142,179 DYN shares.

Kerr Douglas sold 1,342 shares of DYN on 5 June. They now own 92,815 DYN shares.

Friedl-Naderer Johanna sold 146 shares of DYN on 5 June. They now own 95,911 DYN shares.

Hurwitz Edward bought 35,000 shares of DYN on 30 May. They now own 35,000 DYN shares.

Stehman-Breen Catherine bought 35,000 shares of DYN on 30 May. They now own 35,000 DYN shares.

Lubner David Charles bought 35,000 shares of DYN on 30 May. They now own 35,000 DYN shares.

Kersten Dirk bought 35,000 shares of DYN on 30 May. They now own 35,000 DYN shares.

Rhodes Jason P bought 35,000 shares of DYN on 30 May. They now own 35,000 DYN shares.

Incerti Carlo bought 35,000 shares of DYN on 30 May. They now own 35,000 DYN shares.

Lucera Erick bought 0 shares of DYN on 31 March. They now own 0 DYN shares.

Lucera Erick bought 214,500 shares of DYN on 31 March. They now own 214,500 DYN shares.

Lucera Erick bought 66,100 shares of DYN on 31 March. They now own 66,100 DYN shares.

Friedl-Naderer Johanna sold 143 shares of DYN on 13 March. They now own 96,057 DYN shares.

Scalzo Richard William sold 1,343 shares of DYN on 11 March. They now own 122,330 DYN shares.

Beskrovnaya Oxana sold 2,153 shares of DYN on 11 March. They now own 195,840 DYN shares.

Kerr Douglas sold 1,343 shares of DYN on 5 March. They now own 94,157 DYN shares.

Scalzo Richard William sold 917 shares of DYN on 5 March. They now own 123,673 DYN shares.

Cox John sold 4,061 shares of DYN on 5 March. They now own 146,239 DYN shares.

Beskrovnaya Oxana sold 1,094 shares of DYN on 5 March. They now own 197,993 DYN shares.

Beskrovnaya Oxana sold 2,598 shares of DYN on 18 February. They now own 199,087 DYN shares.

Scalzo Richard William sold 2,488 shares of DYN on 18 February. They now own 124,590 DYN shares.

Rhodes Jason P bought 1,111,111 shares of DYN on 27 January. They now own 1,958,427 DYN shares.

Scalzo Richard William sold 1,455 shares of DYN on 11 December. They now own 127,078 DYN shares.

Beskrovnaya Oxana sold 2,334 shares of DYN on 11 December. They now own 201,685 DYN shares.

Kersten Dirk sold 34,437 shares of DYN on 9 December. They now own 5,400,545 DYN shares.

Kersten Dirk sold 101,675 shares of DYN on 6 December. They now own 5,434,982 DYN shares.

Kersten Dirk sold 3,806 shares of DYN on 5 December. They now own 5,536,657 DYN shares.

Friedl-Naderer Johanna bought 37,800 shares of DYN on 4 December. They now own 96,200 DYN shares.

Beskrovnaya Oxana bought 27,400 shares of DYN on 4 December. They now own 204,019 DYN shares.

Kerr Douglas bought 48,000 shares of DYN on 4 December. They now own 95,500 DYN shares.

Scalzo Richard William bought 52,300 shares of DYN on 4 December. They now own 52,300 DYN shares.

Cox John bought 145,300 shares of DYN on 4 December. They now own 150,300 DYN shares.

Friedl-Naderer Johanna bought 60,300 shares of DYN on 4 December. They now own 60,300 DYN shares.

Cox John bought 232,100 shares of DYN on 4 December. They now own 232,100 DYN shares.

Beskrovnaya Oxana bought 62,400 shares of DYN on 4 December. They now own 62,400 DYN shares.

Kersten Dirk sold 135,039 shares of DYN on 4 December. They now own 5,540,463 DYN shares.