DNTH
Dianthus Therapeutics, Inc.
Latest Form 4:Sale$327KbyRead Simon (Director) · filed Aug 19, 2026
Dianthus Therapeutics, Inc. (DNTH) has 21 SEC Form 4 filings (97 transaction rows) in the rolling window, disclosed by 8 distinct insiders. Most recent filing: Aug 19, 2026.
The most active filer is EVP, CFO & CBO Savitz Ryan with 5 filings. Insiders have net sold $58.4M over the trailing 6 months.
- Industry:Biotechnology
- CEO:Marino Garcia
- Employees:78
- HQ:New York City, NY, US
- IPO:2018-06-21
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$67.4M
reported sales (SEC code S)
Unique Insiders
8
in the rolling window
Market Cap
$5.9B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
| Director | Sale | 2,778 | $327K | Aug 19 | SEC ↗ | |
McGeorge AnneFirst filing | Director | Sale | 7,750 | $845K | Aug 11 | SEC ↗ |
Read SimonFirst filing | Director | Sale | 2,777 | $304K | Aug 11 | SEC ↗ |
| SVP, General Counsel and Sec. | Sale | 3,833 | $424K | Aug 11 | SEC ↗ | |
| SVP, General Counsel and Sec. | Sale | 16,167 | $1.8M | Aug 11 | SEC ↗ | |
Garcia MarinoFirst in 5 months | CEO AND PRESIDENT | Sale | 166,000 | $17.9M | Aug 7 | SEC ↗ |
Savitz RyanFirst in 3 months | EVP, CFO & CBO | Sale | 31,249 | $3.2M | Jul 13 | SEC ↗ |
Veness Adam MFirst filing | SVP, General Counsel and Sec. | Sale | 30,000 | $2.4M | Jun 18 | SEC ↗ |
| EVP, Head of R&D | Sale | 26,530 | $2.4M | Jun 2 | SEC ↗ | |
| Director | Sale | 599 | $51K | May 11 | SEC ↗ | |
| EVP, CFO & CBO | Sale | 8,224 | $739K | Apr 10 | SEC ↗ | |
Savitz RyanFirst in 4 months | EVP, CFO & CBO | Sale | 114,367 | $9.5M | Apr 1 | SEC ↗ |
| Director | Sale | 599 | $48K | Apr 1 | SEC ↗ | |
Soteropoulos PaulaFirst filing | Director | Sale | 27,594 | $2.2M | Mar 26 | SEC ↗ |
CARR EDWARDFirst filing | CHIEF ACCOUNTING OFFICER | Sale | 43,682 | $3.6M | Mar 13 | SEC ↗ |
Garcia MarinoFirst filing | CEO AND PRESIDENT | Sale | 122,918 | $10.0M | Mar 13 | SEC ↗ |
Randhawa SimratFirst in 4 months | EVP, Head of R&D | Sale | 33,830 | $2.8M | Mar 13 | SEC ↗ |
| CFO & CBO | Sale | 20,000 | $904K | Dec 5 | SEC ↗ | |
Randhawa SimratFirst filing | EVP, Head of R&D | Sale | 87,507 | $3.2M | Nov 14 | SEC ↗ |
Randhawa SimratFirst filing | EVP, Head of R&D | Sale | 109,031 | $4.2M | Nov 14 | SEC ↗ |
Savitz RyanFirst filing | CFO & CBO | Sale | 20,000 | $700K | Sep 11 | SEC ↗ |
Related companies
Dianthus Therapeutics, Inc. is in the Healthcare sector.