| Insider Trading |
Relationship |
Date |
Transaction |
Cost |
#Shares |
Value ($) |
#Shares Total |
SEC Form 4 |
| Quisel John D | Chief Executive Officer | Dec 19 '25 | Option Exercise | 1.01 | 12,300 | 12,423 | 184,128 | Dec 19 06:16 PM | | Bitterman Kevin | Director | Dec 17 '25 | Sale | 91.47 | 754 | 68,968 | 14,013 | Dec 18 06:14 PM | | AI DMI LLC | Affiliate | Dec 17 '25 | Proposed Sale | 87.49 | 50 | 4,374 | | Dec 17 07:48 PM | | Atlas Venture Fund XII, LP | Shareholder | Dec 17 '25 | Proposed Sale | 91.47 | 148 | 13,538 | | Dec 17 05:08 PM | | Atlas Venture Opportunity Fund | Shareholder | Dec 17 '25 | Proposed Sale | 91.47 | 213 | 19,483 | | Dec 17 05:07 PM | | Atlas Venture Opportunity Fund | Shareholder | Dec 17 '25 | Proposed Sale | 91.47 | 393 | 35,948 | | Dec 17 05:06 PM | | Atlas Venture Fund X, LP | Shareholder | Dec 17 '25 | Proposed Sale | 91.47 | 818 | 74,822 | | Dec 17 05:05 PM | | Bitterman Kevin | Director | Dec 15 '25 | Option Exercise | 13.50 | 7,000 | 94,500 | 7,000 | Dec 16 09:43 PM | | Bitterman Kevin | Director | Dec 16 '25 | Sale | 91.24 | 68,923 | 6,288,535 | 14,161 | Dec 16 09:43 PM | | Bitterman Kevin | Director | Dec 15 '25 | Sale | 91.28 | 62,693 | 5,722,608 | 28,520 | Dec 16 09:43 PM | | Bitterman Kevin | Director | Dec 12 '25 | Sale | 92.39 | 45,507 | 4,204,407 | 41,519 | Dec 16 09:43 PM | | Bitterman Kevin | Director | Dec 15 '25 | Sale | 91.87 | 7,000 | 643,090 | 0 | Dec 16 09:43 PM | | Savage William Jacob | Chief Medical Officer | Dec 15 '25 | Sale | 91.22 | 13,093 | 1,194,372 | 75,702 | Dec 16 09:31 PM | | AI DMI LLC | Affiliate | Dec 16 '25 | Proposed Sale | 91.47 | 39,769 | 3,637,670 | | Dec 16 06:27 PM | | Atlas Venture Opportunity Fund | Shareholder | Dec 16 '25 | Proposed Sale | 92.00 | 10,898 | 1,002,616 | | Dec 16 05:18 PM | | Atlas Venture Fund XII, LP | Shareholder | Dec 16 '25 | Proposed Sale | 92.00 | 4,359 | 401,028 | | Dec 16 05:18 PM | | Atlas Venture Opportunity Fund | Shareholder | Dec 16 '25 | Proposed Sale | 92.00 | 5,666 | 521,272 | | Dec 16 05:17 PM | | Atlas Venture Fund X, LP | Shareholder | Dec 16 '25 | Proposed Sale | 92.00 | 22,666 | 2,085,272 | | Dec 16 05:16 PM | | Atlas Venture Opportunity Fund | Shareholder | Dec 16 '25 | Proposed Sale | 91.47 | 25,000 | 2,286,750 | | Dec 16 05:15 PM | | Atlas Venture Fund X, L.P. | Shareholder | Dec 16 '25 | Proposed Sale | 91.47 | 52,000 | 4,756,440 | | Dec 16 05:03 PM | | Atlas Venture Opportunity Fund | Shareholder | Dec 16 '25 | Proposed Sale | 91.47 | 13,000 | 1,189,110 | | Dec 16 04:59 PM | | Atlas Venture Associates XII, | Shareholder | Dec 16 '25 | Proposed Sale | 91.47 | 10,000 | 914,700 | | Dec 16 04:56 PM | | AI DMI LLC | Affiliate | Dec 15 '25 | Proposed Sale | 92.00 | 5,843 | 537,556 | | Dec 15 07:52 PM | | Atlas Venture Opportunity Fund | Shareholder | Dec 15 '25 | Proposed Sale | 92.00 | 8,851 | 814,292 | | Dec 15 06:56 PM | | Atlas Venture Opportunity Fund | Shareholder | Dec 15 '25 | Proposed Sale | 92.00 | 17,433 | 1,603,836 | | Dec 15 06:56 PM | | Atlas Venture Fund X, L.P. | Shareholder | Dec 15 '25 | Proposed Sale | 92.00 | 36,877 | 3,392,684 | | Dec 15 06:50 PM | | Atlas Venture Associates XII, | Shareholder | Dec 15 '25 | Proposed Sale | 92.00 | 6,839 | 629,188 | | Dec 15 06:44 PM | | Quisel John D | Chief Executive Officer | Dec 11 '25 | Option Exercise | 9.86 | 40,000 | 394,400 | 211,828 | Dec 15 05:49 PM | | Quisel John D | Chief Executive Officer | Dec 11 '25 | Sale | 93.05 | 40,000 | 3,721,931 | 171,828 | Dec 15 05:49 PM | | KEVIN J BITTERMAN | Officer | Dec 15 '25 | Proposed Sale | 91.87 | 7,000 | 643,061 | | Dec 15 05:45 PM | | Atlas Venture Opportunity Fund | Shareholder | Dec 15 '25 | Proposed Sale | 91.85 | 8,009 | 735,627 | | Dec 15 05:40 PM | | Atlas Venture Fund XII, LP | Shareholder | Dec 15 '25 | Proposed Sale | 91.85 | 6,160 | 565,796 | | Dec 15 05:37 PM | | Atlas Venture Opportunity Fund | Shareholder | Dec 15 '25 | Proposed Sale | 91.85 | 15,401 | 1,414,582 | | Dec 15 05:35 PM | | Atlas Venture Fund X, LP | Shareholder | Dec 15 '25 | Proposed Sale | 91.85 | 32,035 | 2,942,415 | | Dec 15 05:34 PM | | WILLIAM SAVAGE | Officer | Dec 15 '25 | Proposed Sale | 91.85 | 13,093 | 1,202,592 | | Dec 15 04:14 PM | | AI DMI LLC | Affiliate | Dec 12 '25 | Proposed Sale | 91.85 | 29,388 | 2,699,288 | | Dec 12 09:50 PM | | Atlas Venture Fund XII, LP | Shareholder | Dec 12 '25 | Proposed Sale | 93.60 | 9,481 | 887,422 | | Dec 12 05:15 PM | | Atlas Venture Opportunity Fund | Shareholder | Dec 12 '25 | Proposed Sale | 93.60 | 12,325 | 1,153,620 | | Dec 12 05:13 PM | | Atlas Venture Opportunity Fund | Shareholder | Dec 12 '25 | Proposed Sale | 93.60 | 23,701 | 2,218,414 | | Dec 12 05:11 PM | | Atlas Venture Fund X, LP | Shareholder | Dec 12 '25 | Proposed Sale | 93.60 | 49,299 | 4,614,386 | | Dec 12 05:10 PM | | JOHN QUISEL | Director | Dec 11 '25 | Proposed Sale | 92.85 | 40,000 | 3,714,000 | | Dec 11 04:25 PM | | Yu Jonathan Yen-Wen | Chief Operating Officer | Nov 11 '25 | Option Exercise | 2.65 | 30,000 | 79,500 | 70,555 | Nov 13 08:22 PM | | Yu Jonathan Yen-Wen | Chief Operating Officer | Nov 11 '25 | Sale | 84.70 | 30,000 | 2,540,923 | 40,555 | Nov 13 08:22 PM | | JONATHAN YU | Officer | Nov 11 '25 | Proposed Sale | 83.58 | 30,000 | 2,507,400 | | Nov 12 06:56 AM | | AI DMI LLC | 10% Owner | Oct 22 '25 | Sale | 80.47 | 744,047 | 59,873,462 | 2,814,379 | Oct 24 04:01 PM | | OrbiMed Private Investments VI | Shareholder | Oct 20 '25 | Proposed Sale | 89.94 | 482,308 | 43,378,782 | | Oct 20 08:54 PM | | OrbiMed Genesis Master Fund, L | Shareholder | Oct 20 '25 | Proposed Sale | 89.94 | 186,541 | 16,777,498 | | Oct 20 08:52 PM | | OrbiMed Private Investments VI | Shareholder | Oct 20 '25 | Proposed Sale | 89.94 | 746,171 | 67,110,620 | | Oct 20 08:47 PM | | Atlas Venture Opportunity Fund | Shareholder | Oct 17 '25 | Proposed Sale | 89.94 | 35,000 | 3,147,900 | | Oct 17 05:26 PM | | Atlas Venture Opportunity Fund | Shareholder | Oct 17 '25 | Proposed Sale | 89.94 | 35,000 | 3,147,900 | | Oct 17 05:23 PM | | Atlas Venture Fund X, LP | Shareholder | Oct 17 '25 | Proposed Sale | 74.36 | 50,000 | 3,718,000 | | Oct 17 04:42 PM | | Bitterman Kevin | Director | Oct 17 '25 | Sale | 88.91 | 70,000 | 6,223,934 | 385,549 | Oct 17 04:41 PM | | Bitterman Kevin | Director | Oct 15 '25 | Sale | 77.23 | 22,160 | 1,711,436 | 478,461 | Oct 17 04:41 PM | | Bitterman Kevin | Director | Oct 16 '25 | Sale | 77.11 | 1,425 | 109,882 | 477,036 | Oct 17 04:41 PM | | Atlas Venture Fund X, LP | Shareholder | Oct 16 '25 | Proposed Sale | 76.98 | 1,425 | 109,696 | | Oct 16 04:46 PM | | Atlas Venture Opportunity Fund | Shareholder | Oct 16 '25 | Proposed Sale | 76.98 | 1,425 | 109,696 | | Oct 16 04:46 PM | | Atlas Venture Fund X, LP | Shareholder | Oct 15 '25 | Proposed Sale | 73.00 | 22,160 | 1,617,680 | | Oct 15 05:00 PM | | Atlas Venture Opportunity Fund | Shareholder | Oct 15 '25 | Proposed Sale | 73.00 | 22,160 | 1,617,680 | | Oct 15 05:00 PM | | Bitterman Kevin | Director | Oct 08 '25 | Sale | 70.58 | 71,961 | 5,079,007 | 500,621 | Oct 09 04:07 PM | | Bitterman Kevin | Director | Oct 07 '25 | Sale | 68.38 | 18,039 | 1,233,493 | 572,582 | Oct 09 04:07 PM | | Atlas Venture Opportunity Fund | Shareholder | Oct 08 '25 | Proposed Sale | 67.89 | 71,961 | 4,885,432 | | Oct 08 04:55 PM | | Atlas Venture Opportunity Fund | Shareholder | Oct 07 '25 | Proposed Sale | 69.28 | 18,039 | 1,249,742 | | Oct 07 05:16 PM | | Quisel John D | Chief Executive Officer | Sep 09 '25 | Option Exercise | 1.01 | 10,000 | 10,100 | 171,828 | Sep 11 06:00 PM | | Bitterman Kevin | Director | Aug 22 '25 | Sale | 61.03 | 2,287 | 139,576 | 590,621 | Aug 26 06:01 PM | | Atlas Venture Opportunity Fund | Shareholder | Aug 22 '25 | Proposed Sale | 59.75 | 2,287 | 136,648 | | Aug 22 04:29 PM | | Atlas Venture Fund X, L.P. | Shareholder | Aug 22 '25 | Proposed Sale | 59.75 | 4,080 | 243,780 | | Aug 22 04:25 PM | | Bitterman Kevin | Director | Aug 13 '25 | Sale | 61.15 | 24,962 | 1,526,426 | 600,120 | Aug 15 07:23 PM | | Bitterman Kevin | Director | Aug 14 '25 | Sale | 60.99 | 7,212 | 439,860 | 592,908 | Aug 15 07:23 PM | | Atlas Venture Opportunity Fund | Shareholder | Aug 14 '25 | Proposed Sale | 61.10 | 7,212 | 440,653 | | Aug 14 04:24 PM | | Atlas Venture Fund X, L.P. | Shareholder | Aug 14 '25 | Proposed Sale | 61.10 | 12,862 | 785,868 | | Aug 14 04:16 PM | | Atlas Venture Opportunity Fund | Shareholder | Aug 13 '25 | Proposed Sale | 59.03 | 24,962 | 1,473,507 | | Aug 13 04:26 PM | | Atlas Venture Fund X, L.P. | Shareholder | Aug 13 '25 | Proposed Sale | 59.03 | 44,520 | 2,628,016 | | Aug 13 04:24 PM | | Bitterman Kevin | Director | Aug 05 '25 | Sale | 60.95 | 395 | 24,075 | 625,082 | Aug 07 05:00 PM | | Atlas Venture Opportunity Fund | Shareholder | Aug 05 '25 | Proposed Sale | 59.79 | 395 | 23,617 | | Aug 05 04:31 PM | | Atlas Venture Fund X, L.P. | Shareholder | Aug 05 '25 | Proposed Sale | 59.79 | 705 | 42,152 | | Aug 05 04:24 PM | | Bitterman Kevin | Director | Jul 30 '25 | Sale | 61.04 | 8,492 | 518,352 | 625,477 | Aug 01 04:32 PM | | Atlas Venture Opportunity Fund | Shareholder | Jul 30 '25 | Proposed Sale | 59.80 | 8,492 | 507,822 | | Jul 30 04:18 PM | | Atlas Venture Fund X, L.P. | Shareholder | Jul 30 '25 | Proposed Sale | 59.80 | 15,146 | 905,731 | | Jul 30 04:14 PM | | Bitterman Kevin | Director | Jul 23 '25 | Sale | 60.97 | 29,837 | 1,819,162 | 647,002 | Jul 25 05:22 PM | | Bitterman Kevin | Director | Jul 24 '25 | Sale | 61.17 | 13,033 | 797,229 | 633,969 | Jul 25 05:22 PM | | Atlas Venture Opportunity Fund | Shareholder | Jul 24 '25 | Proposed Sale | 60.94 | 13,033 | 794,231 | | Jul 24 04:27 PM | | Atlas Venture Fund X, L.P. | Shareholder | Jul 24 '25 | Proposed Sale | 60.94 | 23,245 | 1,416,550 | | Jul 24 04:25 PM | | Atlas Venture Opportunity Fund | Shareholder | Jul 23 '25 | Proposed Sale | 60.74 | 29,837 | 1,812,299 | | Jul 23 04:30 PM | | Atlas Venture Fund X, L.P. | Shareholder | Jul 23 '25 | Proposed Sale | 60.74 | 53,215 | 3,232,279 | | Jul 23 04:25 PM | | Bitterman Kevin | Director | Jul 18 '25 | Sale | 61.13 | 664 | 40,590 | 676,839 | Jul 22 04:44 PM | | Franchi Jean M. | Chief Financial Officer | Jul 17 '25 | Sale | 59.00 | 2,031 | 119,829 | 63,499 | Jul 18 04:51 PM | | Atlas Venture Opportunity Fund | Shareholder | Jul 18 '25 | Proposed Sale | 57.79 | 664 | 38,373 | | Jul 18 04:33 PM | | Atlas Venture Fund X, L.P. | Shareholder | Jul 18 '25 | Proposed Sale | 57.79 | 1,184 | 68,423 | | Jul 18 04:31 PM | | JEAN FRANCHI | Officer | Jul 17 '25 | Proposed Sale | 57.34 | 2,031 | 116,458 | | Jul 17 04:20 PM | | Franchi Jean M. | Chief Financial Officer | Jul 10 '25 | Sale | 57.50 | 2,000 | 115,000 | 65,530 | Jul 14 09:36 PM | | Quisel John D | Chief Executive Officer | Jul 09 '25 | Option Exercise | 9.86 | 34,800 | 343,128 | 196,628 | Jul 11 04:48 PM | | Quisel John D | Chief Executive Officer | Jul 09 '25 | Sale | 55.33 | 34,800 | 1,925,525 | 161,828 | Jul 11 04:48 PM | | JEAN FRANCHI | Officer | Jul 10 '25 | Proposed Sale | 55.86 | 2,000 | 111,720 | | Jul 10 04:34 PM | | JOHN QUISEL | Director | Jul 09 '25 | Proposed Sale | 52.97 | 34,800 | 1,843,356 | | Jul 09 04:17 PM | | Quisel John D | Chief Executive Officer | Jul 03 '25 | Option Exercise | 9.86 | 5,200 | 51,272 | 167,028 | Jul 08 08:19 PM | | Quisel John D | Chief Executive Officer | Jul 03 '25 | Sale | 55.09 | 5,200 | 286,454 | 161,828 | Jul 08 08:19 PM | | JOHN QUISEL | Director | Jul 03 '25 | Proposed Sale | 53.17 | 5,200 | 276,484 | | Jul 03 01:30 PM | | Savage William Jacob | Chief Medical Officer | Jun 27 '25 | Option Exercise | 9.86 | 32,070 | 316,210 | 88,795 | Jul 01 04:50 PM | | Franchi Jean M. | Chief Financial Officer | Jun 16 '25 | Sale | 52.26 | 2,000 | 104,519 | 67,530 | Jun 18 05:18 PM | | JEAN FRANCHI | Officer | Jun 16 '25 | Proposed Sale | 53.71 | 2,000 | 107,420 | | Jun 16 04:22 PM |
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