Annexon, Inc. ANNX (last ticker on record)

CIK 1528115Its SEC filings (opens in a new tab)

95% wipeout

These figures describe clients, not conduct. A lawyer or firm can serve many companies that later had trouble for reasons that have nothing to do with their work, and nothing here says any lawyer or firm did anything wrong.

Red flags: 1; Newest began Oct 2023
Largest fall in its shares: 95%; Mar 2021 to Apr 2025
Law firms: 14; Linked to 5 or more companies
Lawyers: 12; Linked to 5 or more companies

What happened

Oct 12, 2023Shares down 95% from their high

An SEC release can name a company’s officer, or its stock as what a scheme sold or moved, so the company may be the victim. Each link goes to what to read.

Law firms

The ratios are about all the companies linked to each one, this one included: how many had that outcome, as a multiple of what comparable companies show. 1.00 means no more than expected.

Law firms linked to this company
Name	First linked	How it is known	Linked companies	SEC/DOJ scrutiny	Went dark	95% wipeout
Cooley LLP	Sep 2019	Named in SEC correspondence	1,634	0.71	0.44	1.24
Latham & Watkins LLP	Sep 2019	Named in SEC correspondence	2,667	0.98	0.31	1.10
Foley Hoag	Jul 2020	Text search only	186	0.72	0.95	1.17
Dechert LLP	Jul 2020	Text search only	434	0.84	0.41	0.96
Perkins Coie	Jul 2020	Text search only	511	0.93	0.27	0.98
Choate Hall & Stewart	Sep 2019	Text search only	142	0.60	0.75	1.29
Clark Wilson LLP	Sep 2019	Text search only	204	0.72	1.43	1.11
Goodwin Procter	Sep 2019	Text search only	1,221	0.79	0.31	1.17
Greenberg Traurig	Sep 2019	Text search only	1,223	1.01	1.03	1.10
HALE AND DORR	Sep 2019	Text search only	665	1.06	0.33	1.26
Kirkland & Ellis	Sep 2019	Text search only	1,686	0.98	0.17	0.87
Orrick, Herrington & Sutcliffe LLP	Sep 2019	Text search only	500	1.12	0.61	1.08
WILMER, CUTLER & PICKERING	Sep 2019	Text search only	662	1.14	0.33	1.26
Wilson Sonsini Goodrich & Rosati	Sep 2019	Text search only	1,468	1.09	0.60	1.42

Lawyers

The ratios are about all the companies linked to each one, this one included: how many had that outcome, as a multiple of what comparable companies show. 1.00 means no more than expected.

Lawyers linked to this company
Name	First linked	How it is known	Linked companies	SEC/DOJ scrutiny	Went dark	95% wipeout
Alexander GefterCooley LLP	Mar 2026	Named in a filing	9	0.00	0.00	0.00
Charlie KimCooley LLP	Mar 2024	Named in SEC correspondence	25	0.00	0.00	0.80
Richard KimLatham & Watkins LLP	Mar 2022	Named in SEC correspondence	19	0.73	0.00	1.51
Brian J. CuneoLatham & Watkins LLP	Sep 2019	Named in SEC correspondence	71	0.54	0.00	1.81
Charles S. KimCooley LLP	Sep 2019	Named in SEC correspondence	118	0.41	0.00	1.37
David PeinsippCooley LLP	Sep 2019	Named in SEC correspondence	86	1.13	0.00	1.55
Kathleen M. WellsLatham & Watkins LLP	Sep 2019	Named in SEC correspondence	35	0.86	0.00	1.11
Kristin VanderPasCooley LLP	Sep 2019	Named in SEC correspondence	61	0.47	0.00	1.49
Michael E. TentaCooley LLP	Sep 2019	Named in SEC correspondence	37	0.40	0.00	1.48
Mitchell S. BloomGoodwin Procter	Jul 2020	Text search only	109	0.38	0.00	1.03
Jason L. KroppWILMER, CUTLER & PICKERING	Sep 2019	Text search only	46	1.25	0.00	1.38
Lawrence S. WittenbergGoodwin Procter	Sep 2019	Text search only	19	1.44	0.95	1.56