Dianthus Therapeutics, Inc. DNTH (last ticker on record)

CIK 1690585Its SEC filings (opens in a new tab)

95% wipeout
Delisting notice (not a red flag)
Restructuring

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: 2; Newest began Feb 2023
Largest fall in its shares: 98%; Mar 2019 to Dec 2022
Law firms: 9; Linked to 5 or more companies
Lawyers: 12; Linked to 5 or more companies

What happened

Feb 7, 2023Exit or disposal costs (Item 2.05)Form 8-K (opens in a new tab)
Feb 2, 2023Delisting notice (Item 3.01)Form 8-K (opens in a new tab)
Dec 16, 2022Shares 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
Gibson, Dunn & Crutcher LLP	May 2023	Named in SEC correspondence	1,125	1.23	0.20	0.96
Davis Polk	Mar 2018	Named in SEC correspondence	1,694	1.26	0.06	1.02
Goodwin Procter	Mar 2018	Named in SEC correspondence	1,221	0.79	0.31	1.17
Greenberg Traurig	Jul 2023	Text search only	1,223	1.01	1.03	1.10
Duane Morris	Aug 2019	Text search only	413	0.76	1.28	1.06
Bond Dickinson	May 2018	Text search only	11	0.00	0.00	1.90
Cooley LLP	May 2018	Text search only	1,634	0.71	0.44	1.24
Windels Marx Lane & Mittendorf, LLP	May 2018	Text search only	39	0.92	0.00	0.62
Ropes & Gray	Mar 2018	Text search only	914	0.98	0.14	0.92

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
Melanie E. NearyGibson, Dunn & Crutcher LLP	Feb 2024	Named in SEC correspondence	20	0.00	0.00	0.15
Chris TresterGibson, Dunn & Crutcher LLP	May 2023	Named in SEC correspondence	9	0.00	0.00	0.37
Marianne SarrazinGoodwin Procter	May 2023	Named in SEC correspondence	32	0.77	2.86	1.25
Michael R. PatroneGoodwin Procter	May 2023	Named in SEC correspondence	15	0.00	0.00	1.41
Ryan A. MurrGibson, Dunn & Crutcher LLP	May 2023	Named in SEC correspondence	77	0.53	0.77	0.66
Jesse NevarezGoodwin Procter	Mar 2019	Named in SEC correspondence	10	0.00	0.00	2.29
Deanna L. KirkpatrickDavis Polk	Mar 2018	Named in SEC correspondence	112	1.74	0.00	0.76
Mitchell S. BloomGoodwin Procter	Mar 2018	Named in SEC correspondence	109	0.38	0.00	1.03
William D. CollinsGoodwin Procter	Mar 2018	Named in SEC correspondence	24	1.38	0.00	1.12
Daniel I. GoldbergCooley LLP	Oct 2024	Text search only	184	0.64	0.00	1.03
James T. SeeryDuane Morris	Aug 2019	Text search only	76	0.87	0.00	1.14
Marc A. RubensteinRopes & Gray	Mar 2018	Text search only	48	0.64	0.56	1.22