List of insiders holdings for Annexon 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 |
| 1 | Redmile Group LLC Green Jeremy 10% Owner | 2026-07-08 21:30:09 | 17,918,459 0 | 17,918,459 | Form 13G |
| 2 | Bain Capital Life Sciences Investors LLC Bain Capital Life Sciences Fund L.P. Bain Capital Life Sciences Partners LP BCIP Life Sciences Associates LP 10% Owner | 2025-02-14 07:55:55 | 5,249,069 0 | 5,249,069 | Form 13G |
| 3 | Bain Capital Life Sciences Investors LLC Bain Capital Life Sciences Fund L.P. BCIP Life Sciences Associates LP Koppel Adam Bain Capital Life Sciences Partners LP Schwartz Jeffrey Lawrence 10% Owner | 2025-02-14 07:55:55 | 5,249,069 0 | 5,249,069 | Form 13G |
| 4 | BASKETT FOREST 10% Owner | 2020-07-23 17:22:31 | 0 2,495,687 | 2,495,687 | Form 3 |
| 5 | Florence Anthony A. Jr. 10% Owner | 2020-07-23 17:23:37 | 0 2,495,687 | 2,495,687 | Form 3 |
| 6 | Makhzoumi Mohamad 10% Owner | 2020-07-23 17:24:44 | 0 2,495,687 | 2,495,687 | Form 3 |
| 7 | MAKOWER JOSHUA 10% Owner | 2020-07-23 17:25:32 | 0 2,495,687 | 2,495,687 | Form 3 |
| 8 | SANDELL SCOTT D 10% Owner | 2020-07-23 17:26:54 | 0 2,495,687 | 2,495,687 | Form 3 |
| 9 | Sonsini Peter W. 10% Owner | 2020-07-23 17:27:33 | 0 2,495,687 | 2,495,687 | Form 3 |
| 10 | Clarus Lifesciences III L.P. Clarus Ventures III GP L.P. Blackstone Clarus III L.L.C. Blackstone Holdings II L.P. Blackstone Holdings I/II GP L.L.C. Blackstone Group Inc Blackstone Group Management L.L.C. SCHWARZMAN STEPHEN A 10% Owner | 2021-08-27 16:50:52 | 1,820,423 0 | 1,820,423 | Form 13D |
| 11 | Love Douglas PRESIDENT AND CEO | 2026-02-23 19:11:22 | 1,250,000 0 | 1,250,000 | Form 4 |
| 12 | Flynn James E Deerfield Mgmt IV L.P. DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C) Deerfield Private Design Fund IV L.P. Deerfield Mgmt L.P. DEERFIELD PARTNERS L.P. Possible Member of 10% Group 10% Owner | 2020-07-28 12:54:23 | 0 808,914 | 808,914 | Form 4 |
| 13 | Yednock Ted EVP & CHIEF INNOVATION OFFICER | 2026-06-15 16:15:10 | 184,807 0 | 184,807 | Form 4 |
| 14 | Overdorf Michael EVP & CHIEF BUSINESS OFFICER | 2026-03-04 16:30:45 | 182,625 0 | 182,625 | Form 4 |
| 15 | ARTIS DEAN RICHARD EVP & CHIEF SCIENTIFIC OFFICER | 2026-03-04 16:30:41 | 180,093 0 | 180,093 | Form 4 |
| 16 | Blumenkranz Mark S. Director | 2026-08-12 18:10:26 | 175,000 0 | 175,000 | Form 4 |
| 17 | Lew Jennifer EVP & CHIEF FINANCIAL OFFICER | 2026-03-04 16:30:38 | 170,700 0 | 170,700 | Form 4 |
| 18 | Dananberg Jamie CHIEF MEDICAL OFFICER | 2026-03-04 16:30:46 | 123,582 0 | 123,582 | Form 4 |
| 19 | Keswani Sanjay EVP & Chief Medical Officer | 2022-02-15 16:37:11 | 112,500 0 | 112,500 | Form 4 |
| 20 | YOUNG WILLIAM Director | 2020-07-23 16:59:07 | 81,612 0 | 81,612 | Form 3 |
| 21 | Carson William H. Director | 2026-06-15 16:15:13 | 65,000 0 | 65,000 | Form 4 |
| 22 | Satter Muneer A Director | 2026-06-15 16:15:20 | 65,000 0 | 65,000 | Form 4 |
| 23 | JONES WILLIAM A JR Director | 2026-06-15 16:15:19 | 65,000 0 | 65,000 | Form 4 |
| 24 | Waddill William D. Director | 2026-06-15 16:15:23 | 65,000 0 | 65,000 | Form 4 |
| 25 | Choi Jung Director | 2026-06-15 16:15:14 | 65,000 0 | 65,000 | Form 4 |
| 26 | Cockroft Bettina M. Director | 2026-06-15 16:15:17 | 65,000 0 | 65,000 | Form 4 |
| 27 | WIGGANS THOMAS G Director | 2025-06-09 16:30:32 | 55,000 0 | 55,000 | Form 4 |
| 28 | Mattheakis Larry EVP & Chief Scientific Officer | 2022-07-13 19:40:44 | 54,688 0 | 54,688 | Form 4 |
| 29 | Sun Ricky Director | 2021-06-04 17:00:28 | 10,000 0 | 10,000 | Form 4 |
| 30 | Gallagher Carol Giltner Director | 2020-07-23 17:17:20 | 0 0 | 0 | Form 3 |
| 31 | New Enterprise Associates 15 L.P. NEA Partners 15 L.P. NEA 15 GP LLC 10% Owner | 2021-11-19 06:45:19 | 0 0 | 0 | Form 13G |
| 32 | Cunningham Emmett Director | 2020-07-23 16:59:50 | 0 0 | 0 | Form 3 |