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
What is insider trading>>
#Insider Holder NameReport
Date Time		Shares Owned
Directly
Indirectly		Total
Shares Owned		Filing
1Redmile Group LLC
Green Jeremy
10% Owner		2026-02-17 16:15:2615,427,866
0		15,427,866Form 13G
2Satter Muneer A
Director		2025-11-21 21:52:020
9,728,637		9,728,637Form 4
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
5Florence Anthony A. Jr.
10% Owner		2020-07-23 17:23:370
2,495,687		2,495,687Form 3
6Makhzoumi Mohamad
10% Owner		2020-07-23 17:24:440
2,495,687		2,495,687Form 3
7MAKOWER JOSHUA
10% Owner		2020-07-23 17:25:320
2,495,687		2,495,687Form 3
8SANDELL SCOTT D
10% Owner		2020-07-23 17:26:540
2,495,687		2,495,687Form 3
9Sonsini Peter W.
10% Owner		2020-07-23 17:27:330
2,495,687		2,495,687Form 3
10BASKETT FOREST
10% Owner		2020-07-23 17:22:310
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		2026-02-23 19:11:221,250,000
0		1,250,000Form 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
14Overdorf Michael
EVP & CHIEF BUSINESS OFFICER		2026-03-04 16:30:45182,625
0		182,625Form 4
15ARTIS DEAN RICHARD
EVP & CHIEF SCIENTIFIC OFFICER		2026-03-04 16:30:41180,093
0		180,093Form 4
16Lew Jennifer
EVP & CHIEF FINANCIAL OFFICER		2026-03-04 16:30:38170,700
0		170,700Form 4
17Yednock Ted
EVP & CHIEF INNOVATION OFFICER		2026-03-04 16:30:44154,161
0		154,161Form 4
18Dananberg Jamie
CHIEF MEDICAL OFFICER		2026-03-04 16:30:46123,582
0		123,582Form 4
19Keswani Sanjay
EVP & Chief Medical Officer		2022-02-15 16:37:11112,500
0		112,500Form 4
20YOUNG WILLIAM
Director		2020-07-23 16:59:0781,612
0		81,612Form 3
21Carson William H.
Director		2026-03-12 16:31:3462,405
0		62,405Form 4
22WIGGANS THOMAS G
Director		2025-06-09 16:30:3255,000
0		55,000Form 4
23Waddill William D.
Director		2025-06-09 16:24:1355,000
0		55,000Form 4
24JONES WILLIAM A JR
Director		2025-06-09 16:17:5455,000
0		55,000Form 4
25Cockroft Bettina M.
Director		2025-06-09 16:16:0955,000
0		55,000Form 4
26Mattheakis Larry
EVP & Chief Scientific Officer		2022-07-13 19:40:4454,688
0		54,688Form 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