| May 6, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 428 | $18.18 | $7,781.04 | View Details Filing |
| May 6, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 17,244 | $18.18 | $313,495.92 | View Details Filing |
| May 6, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 21,926 | $18.18 | $398,614.68 | View Details Filing |
| May 6, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 43,621 | $18.18 | $793,029.78 | View Details Filing |
| May 5, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 60 | $18.03 | $1,081.80 | View Details Filing |
| May 5, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 2,403 | $18.03 | $43,326.09 | View Details Filing |
| May 5, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 6,081 | $18.03 | $109,640.43 | View Details Filing |
| May 5, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 3,056 | $18.03 | $55,099.68 | View Details Filing |
| May 4, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 61 | $18.00 | $1,098.00 | View Details Filing |
| May 4, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 3,136 | $18.00 | $56,448.00 | View Details Filing |
| May 4, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 6,241 | $18.00 | $112,338.00 | View Details Filing |
| May 4, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 2,466 | $18.00 | $44,388.00 | View Details Filing |
| Apr 28, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 59,870 | $18.38 | $1,100,410.60 | View Details Filing |
| Apr 28, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 47,082 | $18.38 | $865,367.16 | View Details Filing |
| Apr 28, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 26 | $19.00 | $494.00 | View Details Filing |
| Apr 28, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 52 | $19.00 | $988.00 | View Details Filing |
| Apr 28, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 119,115 | $18.38 | $2,189,333.70 | View Details Filing |
| Apr 28, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 1,170 | $18.38 | $21,504.60 | View Details Filing |
| Apr 28, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 1 | $19.00 | $19.00 | View Details Filing |
| Apr 28, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 21 | $19.00 | $399.00 | View Details Filing |
| Apr 27, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 90,943 | $18.15 | $1,650,615.45 | View Details Filing |
| Apr 27, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 894 | $18.15 | $16,226.10 | View Details Filing |
| Apr 27, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 45,709 | $18.15 | $829,618.35 | View Details Filing |
| Apr 27, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 35,947 | $18.15 | $652,438.05 | View Details Filing |
| Apr 24, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 72,310 | $18.48 | $1,336,288.80 | View Details Filing |
| Apr 24, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 36,345 | $18.48 | $671,655.60 | View Details Filing |
| Apr 24, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 28,583 | $18.48 | $528,213.84 | View Details Filing |
| Apr 24, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 710 | $18.48 | $13,120.80 | View Details Filing |
| Apr 23, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 19,261 | $19.19 | $369,618.59 | View Details Filing |
| Apr 23, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 15,148 | $19.19 | $290,690.12 | View Details Filing |
| Apr 23, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 38,322 | $19.19 | $735,399.18 | View Details Filing |
| Apr 23, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 377 | $19.19 | $7,234.63 | View Details Filing |
| Apr 22, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 150,942 | $19.68 | $2,970,538.56 | View Details Filing |
| Apr 22, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 75,866 | $19.68 | $1,493,042.88 | View Details Filing |
| Apr 22, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 59,663 | $19.68 | $1,174,167.84 | View Details Filing |
| Apr 22, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 1,485 | $19.68 | $29,224.80 | View Details Filing |
| Apr 21, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 1,530 | $20.05 | $30,676.50 | View Details Filing |
| Apr 21, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 1,398 | $19.51 | $27,274.98 | View Details Filing |
| Apr 21, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 15 | $20.05 | $300.75 | View Details Filing |
| Apr 21, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 71,499 | $19.51 | $1,394,945.49 | View Details Filing |
| Apr 21, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 142,253 | $19.51 | $2,775,356.03 | View Details Filing |
| Apr 21, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 605 | $20.05 | $12,130.25 | View Details Filing |
| Apr 21, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 769 | $20.05 | $15,418.45 | View Details Filing |
| Apr 21, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 56,228 | $19.51 | $1,097,008.28 | View Details Filing |
| Apr 20, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 56,368 | $20.06 | $1,130,742.08 | View Details Filing |
| Apr 20, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 1,401 | $20.06 | $28,104.06 | View Details Filing |
| Apr 20, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 142,604 | $20.06 | $2,860,636.24 | View Details Filing |
| Apr 20, 2026 | Dyne Therapeutics, Inc. (DYN) | S | 71,676 | $20.06 | $1,437,820.56 | View Details Filing |