List of insiders holdings for ACELYRIN Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| Westlake BioPartners Fund II L.P. Westlake BioPartners GP II LLC Harper Sean E 10% Owner | 2023-05-19 14:54:33 | 9,852,020 0 | 9,852,020 | Form 13D |
| AyurMaya Capital Management Company LP GOEL DAVID E. See Remarks | 2024-03-28 16:55:56 | 9,334,735 0 | 9,334,735 | Form 13G |
| Lin Shao-Lee Chief Executive Officer | 2024-04-03 18:18:01 | 1,577,374 1,874,955 | 3,452,329 | Form 4 |
| Kim Mina Chief Executive Officer | 2024-05-28 19:03:29 | 1,195,856 0 | 1,195,856 | Form 4 |
| Dier Mardi CFO and CBO | 2023-05-11 20:51:59 | 764,403 875 | 765,278 | Form 4 |
| Pangali Sanam CLO & Head of People | 2024-05-24 19:12:23 | 328,860 0 | 328,860 | Form 4 |
| Mpofu Shephard Chief Medical Officer | 2024-05-24 19:10:00 | 328,860 0 | 328,860 | Form 4 |
| Peloso Paul Chief Medical Officer | 2023-10-06 17:55:04 | 121,511 78,266 | 199,777 | Form 4 |
| Gloria Melanie Chief Operating Officer | 2024-05-24 19:06:11 | 184,042 0 | 184,042 | Form 4 |
| Labrucherie Gil M CFO and CBO | 2024-09-04 20:36:13 | 150,000 0 | 150,000 | Form 4 |
| Oyston Ronald Chief People Officer | 2024-01-11 18:38:24 | 123,574 0 | 123,574 | Form 4 |
| Svoronos Dawn Director | 2024-06-11 19:07:33 | 92,158 0 | 92,158 | Form 4 |
| Machado Patrick Director | 2024-06-11 19:09:57 | 92,158 0 | 92,158 | Form 4 |
| Gosebruch Henry O Director | 2024-06-11 19:11:57 | 92,158 0 | 92,158 | Form 4 |
| COZADD BRUCE C Director | 2024-06-11 19:17:22 | 92,158 0 | 92,158 | Form 4 |
| SEIDENBERG BETH C Director | 2024-06-11 21:07:02 | 92,158 0 | 92,158 | Form 4 |
| TETRAULT LYNN A. Director | 2024-06-11 19:04:55 | 43,680 0 | 43,680 | Form 4 |
| Becker Daniel J. Director | 2024-07-19 18:18:44 | 2,999 0 | 2,999 | Form 4 |
| Colowick Alan Director | 2023-05-04 19:40:49 | 0 0 | 0 | Form 3 |