Dirk Kersten

DYN

Dirk Kersten serves as director at Dyne Therapeutics, Inc. (DYN). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$30.00M

Total Sells

28 trades

$122.47M

Net Position

Net Seller

$92.47M

Companies Traded

DYN

Active Period

Jan 2024 – Apr 2026

29 total trades

Most Recent

Sell DYN

Apr 23, 2026 · $219.2K

Dirk Kersten's Insider Trading at Dyne Therapeutics, Inc. (DYN)

Buys

1 · $30.00M

Sells

28 · $122.47M

Total Shares Bought

1,714,285

Total Shares Sold

3,648,791

DYN Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Apr 23, 2026	Sell	10,952	$20.01	$219.2K	4,199,225
Apr 21, 2026	Sell	337,248	$20.21	$6.82M	4,332,799
Apr 17, 2026	Sell	99,613	$20.35	$2.03M	4,562,546
Mar 13, 2026	Sell	129,672	$19.52	$2.53M	4,644,386
Mar 11, 2026	Sell	688,788	$19.09	$13.15M	5,285,156
Dec 10, 2024	Sell	136,112	$29.30	$3.99M	5,434,982
Dec 6, 2024	Sell	138,845	$29.38	$4.08M	5,540,463
Dec 4, 2024	Sell	110,933	$29.50	$3.27M	5,706,462
Nov 15, 2024	Sell	19,732	$34.14	$673.7K	5,786,435
Oct 22, 2024	Sell	13,535	$35.16	$475.9K	73,225
Oct 18, 2024	Sell	36,684	$35.29	$1.29M	99,652
Oct 7, 2024	Sell	5,441	$35.13	$191.1K	123,323
Oct 3, 2024	Sell	29,941	$35.32	$1.06M	150,282
Oct 1, 2024	Sell	30,974	$35.50	$1.10M	189,647
Sep 27, 2024	Sell	3,617	$35.14	$127.1K	190,939
Sep 24, 2024	Sell	120,242	$36.07	$4.34M	234,598
Sep 20, 2024	Sell	80,293	$36.15	$2.90M	392,277
Sep 18, 2024	Sell	4,592	$35.10	$161.2K	397,103
Sep 9, 2024	Sell	1,577	$35.03	$55.2K	398,423
Sep 4, 2024	Sell	31,300	$45.59	$1.43M	406,204
Aug 30, 2024	Sell	134,261	$45.03	$6.05M	549,175
Aug 28, 2024	Sell	154,900	$44.87	$6.95M	642,498
Aug 26, 2024	Sell	180,409	$46.02	$8.30M	805,962
Aug 22, 2024	Sell	222,603	$46.61	$10.38M	1,080,416
Aug 20, 2024	Sell	248,675	$45.48	$11.31M	1,337,663
Aug 16, 2024	Sell	281,541	$44.76	$12.60M	1,553,039
Aug 14, 2024	Sell	212,477	$42.93	$9.12M	1,839,750
Aug 12, 2024	Sell	183,834	$42.85	$7.88M	6,410,416
Jan 11, 2024	Buy	1,714,285	$17.50	$30.00M	6,416,793