| |
Company
Roster
|
|
Total
Insiders : |
30 |
|
|
|
Total
Direct Shares :
|
24,151,296 |
|
|
Total
Indirect Shares :
|
30,940,932 |
| |
%
Held by Insiders:
|
69.28% |
|
|
| |
| Filer's Name |
Relation |
Direct Date |
Direct Shares |
Indirect Date |
Indirect Shares |
  Savage William Jacob |
|
2025-12-22 |
78,845 |
|
0 |
| Quisel John D |
|
2025-12-19 |
184,128 |
2023-12-29 |
0 |
| Bitterman Kevin |
|
2025-12-15 |
0 |
2025-12-17 |
14,013 |
| Yu Jonathan Yen-Wen |
|
2025-11-11 |
40,555 |
2024-01-10 |
0 |
| Blavatnik Len |
|
2025-10-22 |
2,814,379 |
|
0 |
| Franchi Jean M. |
|
2025-07-17 |
63,499 |
2024-02-07 |
0 |
| Stephenson Pamela |
|
2025-02-18 |
69,529 |
2024-02-26 |
0 |
| Khara Rahul |
|
2025-02-18 |
37,583 |
2023-11-03 |
0 |
| White William Richard |
|
2024-12-02 |
0 |
2023-12-12 |
0 |
| Atlas Venture Associates Opportunity Ii, Llc |
10% Owner |
2024-01-23 |
1,402,186 |
2024-01-23 |
198,326 |
| Bryce Joanne |
|
2024-01-10 |
23,665 |
|
0 |
| Atlas Venture Associates Opportunity I, Llc |
10% Owner |
2024-01-10 |
1,449,686 |
2024-01-10 |
786,160 |
| Ashiya Mona |
Director |
2023-12-18 |
0 |
2025-03-21 |
187,297 |
| Orbimed Genesis Gp Llc |
Director |
2023-12-18 |
0 |
2025-03-21 |
187,297 |
| Atlas Venture Associates X, Llc |
10% Owner |
2023-09-16 |
1,593,785 |
2023-09-14 |
0 |
| Macdonald Brian Richard |
|
2023-06-30 |
12,276 |
2023-06-30 |
3,288 |
| Novo A/s |
10% Owner |
2023-06-28 |
1,090,772 |
|
0 |
| Nicholson Donald William |
Director |
2022-12-29 |
15,332 |
|
0 |
| Leonard Braden Michael |
10% Owner |
2022-10-26 |
247,500 |
2022-10-26 |
5,000,000 |
| Piekos Brian |
CFO |
2022-05-31 |
17,615 |
2021-05-14 |
0 |
| Meyenburg Jason Patrick |
President & CEO, Director |
2021-05-14 |
13,000 |
2021-05-14 |
0 |
| Foresite Capital Opportunity Management V, Llc |
Director by Deputization, 10% Owner |
2021-02-05 |
3,370,250 |
2020-10-19 |
441,500 |
| Orbimed Capital Gp Vi Llc |
Director, 10% Owner |
2021-02-05 |
5,826,224 |
|
0 |
| Lauder Scott |
Officer |
2021-02-05 |
104,622 |
|
0 |
| Atlas Venture Associates Xii, Llc |
10% Owner |
2021-02-05 |
5,254,365 |
|
0 |
| Tananbaum James B. |
Director |
2020-08-14 |
441,500 |
2021-02-05 |
3,370,250 |
| Gordon Carl L |
Director, 10% Owner |
|
0 |
2021-02-05 |
5,826,224 |
| Rhodes Jason P |
Director |
|
0 |
2021-02-05 |
5,254,365 |
| George Jean |
Director, 10% Owner |
|
0 |
2021-02-05 |
4,836,106 |
| Plain Henry A Jr |
10% Owner |
|
0 |
2021-02-05 |
4,836,106 |
|
|
0.32 (0.4%) 
