Annexon Inc. (ANNX) - Insider Holders & Insider Ownership

List of insiders holdings for Annexon Inc.:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. 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
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#Insider Holder NameReport
Date Time
Shares Owned
Directly
Indirectly
Total
Shares Owned
Filing
1Satter Muneer A
Director
2025-11-21 21:52:020
9,728,637
9,728,637Form 4
2Redmile Group LLC
Green Jeremy
10% Owner
2024-02-14 16:26:228,083,776
0
8,083,776Form 13G
3Bain 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 07:55:555,249,069
0
5,249,069Form 13G
4Bain 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 07:55:555,249,069
0
5,249,069Form 13G
5BASKETT FOREST
10% Owner
2020-07-23 17:22:310
2,495,687
2,495,687Form 3
6Florence Anthony A. Jr.
10% Owner
2020-07-23 17:23:370
2,495,687
2,495,687Form 3
7Makhzoumi Mohamad
10% Owner
2020-07-23 17:24:440
2,495,687
2,495,687Form 3
8MAKOWER JOSHUA
10% Owner
2020-07-23 17:25:320
2,495,687
2,495,687Form 3
9SANDELL SCOTT D
10% Owner
2020-07-23 17:26:540
2,495,687
2,495,687Form 3
10Sonsini Peter W.
10% Owner
2020-07-23 17:27:330
2,495,687
2,495,687Form 3
11Clarus 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 16:50:521,820,423
0
1,820,423Form 13D
12Love Douglas
PRESIDENT AND CEO
2025-03-03 16:50:191,300,000
0
1,300,000Form 4
13Flynn 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 12:54:230
808,914
808,914Form 4
14ARTIS DEAN RICHARD
EVP & CHIEF SCIENTIFIC OFFICER
2025-03-03 16:56:38401,352
0
401,352Form 4
15Dananberg Jamie
CHIEF MEDICAL OFFICER
2025-03-03 16:55:35306,667
0
306,667Form 4
16Overdorf Michael
EVP & CHIEF BUSINESS OFFICER
2025-07-16 16:20:06130,689
0
130,689Form 4
17Lew Jennifer
EVP & CHIEF FINANCIAL OFFICER
2025-07-16 16:20:08121,616
0
121,616Form 4
18Keswani Sanjay
EVP & Chief Medical Officer
2022-02-15 16:37:11112,500
0
112,500Form 4
19Yednock Ted
EVP & CHIEF INNOVATION OFFICER
2025-07-16 16:20:10105,084
0
105,084Form 4
20YOUNG WILLIAM
Director
2020-07-23 16:59:0781,612
0
81,612Form 3
21Cockroft Bettina M.
Director
2025-06-09 16:16:0955,000
0
55,000Form 4
22JONES WILLIAM A JR
Director
2025-06-09 16:17:5455,000
0
55,000Form 4
23Waddill William D.
Director
2025-06-09 16:24:1355,000
0
55,000Form 4
24WIGGANS THOMAS G
Director
2025-06-09 16:30:3255,000
0
55,000Form 4
25Mattheakis Larry
EVP & Chief Scientific Officer
2022-07-13 19:40:4454,688
0
54,688Form 4
26Carson William H.
Director
2025-12-03 16:30:1450,290
0
50,290Form 4
27Choi Jung
Director
2025-12-03 16:30:200
33,000
33,000Form 4
28Sun Ricky
Director
2021-06-04 17:00:2810,000
0
10,000Form 4
29Gallagher Carol Giltner
Director
2020-07-23 17:17:200
0
0Form 3
30New Enterprise Associates 15 L.P.
NEA Partners 15 L.P.
NEA 15 GP LLC
10% Owner
2021-11-19 06:45:190
0
0Form 13G
31Cunningham Emmett
Director
2020-07-23 16:59:500
0
0Form 3