Insider · CIK 0001818522

Overdorf Michael

Reports to the SEC for 1 company · BRISBANE, CA

sec.gov

Transactions

Companies

Filings

CIK

0001818522

Forms 4 and 5

Insider transactions

25 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-03-02	ANNXAnnexon, Inc.S Sale	EVP & CHIEF BUSINESS OFFICER	SSale	−4,339 sh	$5.42	−$23.5K	182,625
2026-02-19	ANNXAnnexon, Inc.A Award	EVP & CHIEF BUSINESS OFFICER	AAward	+62.5K sh	—	—	186,964
2026-02-19	ANNXAnnexon, Inc. · Stock Option (Right to Buy)A Award	EVP & CHIEF BUSINESS OFFICER	AAward	+250K sh	—	—	250,000
2026-02-18	ANNXAnnexon, Inc.S Sale	EVP & CHIEF BUSINESS OFFICER	SSale	−6,225 sh	$5.10	−$31.7K	124,464
2025-07-14	ANNXAnnexon, Inc.S Sale	EVP & CHIEF BUSINESS OFFICER	SSale	−853 sh	$2.61	−$2,226.33	130,689
2025-02-27	ANNXAnnexon, Inc. · Stock Option (Right to Buy)A Award	EVP & CHIEF BUSINESS OFFICER	AAward	+273K sh	—	—	272,575
2025-02-18	ANNXAnnexon, Inc.S Sale	EVP & CHIEF BUSINESS OFFICER	SSale	−6,618 sh	$2.95	−$19.5K	86,579
2025-02-13	ANNXAnnexon, Inc.S Sale	EVP & CHIEF BUSINESS OFFICER	SSale	−1,425 sh	$2.99	−$4,260.75	93,197
2024-07-15	ANNXAnnexon, Inc.S Sale	EVP & CHIEF BUSINESS OFFICER	SSale	−784 sh	$6.02	−$4,719.68	94,622
2024-02-27	ANNXAnnexon, Inc.A Award	EVP & CHIEF BUSINESS OFFICER	AAward	+45K sh	—	—	131,542
2024-02-20	ANNXAnnexon, Inc.S Sale	EVP & CHIEF BUSINESS OFFICER	SSale	−1,951 sh	$5.48	−$10.7K	85,641
2024-02-16	ANNXAnnexon, Inc.A Award	EVP & CHIEF BUSINESS OFFICER	AAward	+39K sh	—	—	87,592
2024-02-16	ANNXAnnexon, Inc. · Stock Option (Right to Buy)A Award	EVP & CHIEF BUSINESS OFFICER	AAward	+160K sh	—	—	160,000
2024-02-12	ANNXAnnexon, Inc.S Sale	EVP & CHIEF BUSINESS OFFICER	SSale	−1,349 sh	$5.53	−$7,459.97	48,592
2023-07-11	ANNXAnnexon, Inc.S Sale	EVP & CHIEF BUSINESS OFFICER	SSale	−978 sh	$3.84	−$3,751.706	45,802
2023-02-16	ANNXAnnexon, Inc.A Award	EVP & CHIEF BUSINESS OFFICER	AAward	+19K sh	—	—	46,780
2023-02-16	ANNXAnnexon, Inc. · Stock Option (Right to Buy)A Award	EVP & CHIEF BUSINESS OFFICER	AAward	+77.1K sh	—	—	77,050
2023-02-14	ANNXAnnexon, Inc.S Sale	EVP & CHIEF BUSINESS OFFICER	SSale	−144 sh	$6.30	−$907.099	27,805
2023-02-13	ANNXAnnexon, Inc.S Sale	EVP & CHIEF BUSINESS OFFICER	SSale	−1,501 sh	$6.30	−$9,461.103	27,949
2022-07-11	ANNXAnnexon, Inc.A Award	EVP & CHIEF BUSINESS OFFICER	AAward	+9,375 sh	—	—	21,875
2022-07-11	ANNXAnnexon, Inc. · Stock Option (Right to Buy)A Award	EVP & CHIEF BUSINESS OFFICER	AAward	+75K sh	—	—	75,000
2022-02-11	ANNXAnnexon, Inc.A Award	EVP & CHIEF BUSINESS OFFICER	AAward	+12.5K sh	—	—	12,500
2022-02-11	ANNXAnnexon, Inc. · Stock Option (Right to Buy)A Award	EVP & CHIEF BUSINESS OFFICER	AAward	+100K sh	—	—	100,000
2021-02-25	ANNXAnnexon, Inc. · Stock Option (Right to Buy)A Award	EVP & CHIEF BUSINESS OFFICER	AAward	+115K sh	—	—	115,000
2020-07-23	ANNXAnnexon, Inc. · Stock Option (Right to Buy)A Award	EVP & CHIEF BUSINESS OFFICER	AAward	+243K sh	—	—	242,905

Recent filings

Accepted (ET)
Mar 44
Overdorf Michael0001818522-26-000003
SEC(opens sec.gov)
Feb 234
Overdorf Michael0001818522-26-000002
SEC(opens sec.gov)
Feb 204
Overdorf Michael0001818522-26-000001
SEC(opens sec.gov)
Jul 164
Overdorf Michael0001415889-25-019836
SEC(opens sec.gov)
Mar 34
Overdorf Michael0001415889-25-006190
SEC(opens sec.gov)
Feb 204
Overdorf Michael0001415889-25-004887
SEC(opens sec.gov)
Feb 184
Overdorf Michael0001415889-25-004431
SEC(opens sec.gov)
Jul 174
Overdorf Michael0001415889-24-019679
SEC(opens sec.gov)
Feb 214
Overdorf Michael0001415889-24-004624
SEC(opens sec.gov)
Feb 144
Overdorf Michael0001415889-24-003857
SEC(opens sec.gov)
Jan 234
Overdorf Michael0001209191-24-002074
SEC(opens sec.gov)
Feb 214
Overdorf Michael0001567619-23-003425
SEC(opens sec.gov)
Feb 154
Overdorf Michael0001567619-23-003095
SEC(opens sec.gov)
Jul 134
Overdorf Michael0001567619-22-013999
SEC(opens sec.gov)

Companies

Annexon, Inc.EVP & CHIEF BUSINESS OFFICERANNX

Address

C/O ANNEXON, INC 1400 SIERRA POINT PKWY, BLDG C, STE 200

BRISBANE, CA, 94005