Dianthus Therapeutics, Inc. /DE/
DNTH
32 insider filings · Latest: Sep 17, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 17, 2026 | Sep 18 8:36 PM | Edward CarrCHIEF ACCOUNTING OFFICER | Sale | 20,000 | $101.38 | $2.0M | 0(D) | View → |
| Sep 17, 2026 | Sep 17 8:28 PM | EDWARD CARR | Proposed Sale | 20,000 | $102.49 | $2.0M | — | View → |
| Sep 1, 2026 | Sep 3 8:30 PM | Simrat RandhawaEVP, Head of R&D | Sale | 23,124 | $106.41 | $2.5M | 4,000(D) | View → |
| Sep 1, 2026 | Sep 1 8:49 PM | SIMRAT RANDHAWA | Proposed Sale | 23,124 | $105.61 | $2.4M | — | View → |
| Aug 19, 2026 | Aug 19 10:02 PM | Simon ReadDirector | Sale | 2,778 | $117.55 | $326.6K | 0(D) | View → |
| Aug 10, 2026 | Aug 11 9:15 PM | Anne McgeorgeDirector | Sale | 7,750 | $109.01 | $844.8K | 0(D) | View → |
| Aug 10, 2026 | Aug 11 9:10 PM | Simon ReadDirector | Sale | 2,777 | $109.55 | $304.2K | 0(D) | View → |
| Aug 10, 2026 | Aug 11 9:08 PM | Adam M VenessSVP, General Counsel and Sec. | Sale | 16,167 | $110.38 | $1.8M | 0(D) | View → |
| Aug 7, 2026 | Aug 11 9:08 PM | Adam M VenessSVP, General Counsel and Sec. | Sale | 3,833 | $110.70 | $424.3K | 0(D) | View → |
| Aug 10, 2026 | Aug 10 8:50 PM | ADAM VENESS | Proposed Sale | 16,167 | $108.92 | $1.8M | — | View → |
| Aug 10, 2026 | Aug 10 8:34 PM | Read Simon | Proposed Sale | 5,550 | $112.50 | $624.4K | — | View → |
| Aug 10, 2026 | Aug 10 8:33 PM | ANNE M MCGEORGE | Proposed Sale | 7,750 | $108.92 | $844.1K | — | View → |
| Aug 7, 2026 | Aug 7 10:30 PM | Marino GarciaDirector, CEO AND PRESIDENT | Sale | 166,000 | $108.11 | $17.9M | 65,292(D) | View → |
| Aug 7, 2026 | Aug 7 8:38 PM | MARINO GARCIA | Proposed Sale | 40,000 | $109.92 | $4.4M | — | View → |
| Aug 7, 2026 | Aug 7 8:37 PM | ADAM VENESS | Proposed Sale | 3,833 | $109.92 | $421.3K | — | View → |
| Aug 7, 2026 | Aug 7 8:18 PM | MARINO GARCIA | Proposed Sale | 126,000 | $108.09 | $13.6M | — | View → |
| Jul 9, 2026 | Jul 13 9:00 PM | Ryan SavitzEVP, CFO & CBO | Sale | 31,249 | $101.03 | $3.2M | 0(D) | View → |
| Jul 9, 2026 | Jul 9 8:26 PM | RYAN SAVITZ | Proposed Sale | 31,249 | $98.07 | $3.1M | — | View → |
| Jun 17, 2026 | Jun 18 8:30 PM | Adam M VenessSVP, General Counsel and Sec. | Sale | 30,000 | $80.80 | $2.4M | 0(D) | View → |
| Jun 17, 2026 | Jun 17 8:33 PM | ADAM M VENESS | Proposed Sale | 30,000 | $78.88 | $2.4M | — | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Sep 17, 2026 | Sep 18 8:36 PM | Edward CarrCHIEF ACCOUNTING OFFICER | Option Exercise | 20,000 | $17.88 | 43,818(D) | View → |
| Sep 1, 2026 | Sep 3 8:30 PM | Simrat RandhawaEVP, Head of R&D | Option Exercise | 23,124 | $22.07 | 87,500(D) | View → |
| Aug 19, 2026 | Aug 19 10:02 PM | Simon ReadDirector | Option Exercise | 2,778 | $18.36 | 19,445(D) | View → |
| Aug 13, 2026 | Aug 14 8:30 PM | Adam M VenessSVP, General Counsel and Sec. | Option Exercise | 15,000 | $18.17 | 73,240(D) | View → |
| Aug 10, 2026 | Aug 11 9:15 PM | Anne McgeorgeDirector | Option Exercise | 7,750 | $19.36 | 0(D) | View → |
| Aug 10, 2026 | Aug 11 9:10 PM | Simon ReadDirector | Option Exercise | 2,777 | $18.36 | 22,223(D) | View → |
| Aug 10, 2026 | Aug 11 9:08 PM | Adam M VenessSVP, General Counsel and Sec. | Option Exercise | 16,167 | $17.88 | 60,000(D) | View → |
| Aug 7, 2026 | Aug 11 9:08 PM | Adam M VenessSVP, General Counsel and Sec. | Option Exercise | 3,833 | $17.88 | 76,167(D) | View → |
| Aug 7, 2026 | Aug 7 10:30 PM | Marino GarciaDirector, CEO AND PRESIDENT | Option Exercise | 166,000 | $8.44 | 160,004(D) | View → |
| Jul 9, 2026 | Jul 13 9:00 PM | Ryan SavitzEVP, CFO & CBO | Option Exercise | 31,249 | $21.77 | 68,751(D) | View → |
| Jun 17, 2026 | Jun 18 8:30 PM | Adam M VenessSVP, General Counsel and Sec. | Option Exercise | 30,000 | $17.88 | 80,000(D) | View → |
| Jun 1, 2026 | Jun 2 11:00 PM | Simrat RandhawaEVP, Head of R&D | Option Exercise | 26,530 | $22.07 | 96,875(D) | View → |
| May 21, 2026 | May 22 8:30 PM | Steven J. RomanoDirector | Grant/Award | 6,090 | $89.63 | 6,090(D) | View → |
| May 21, 2026 | May 22 8:30 PM | Simon ReadDirector | Grant/Award | 6,090 | $89.63 | 6,090(D) | View → |
| May 21, 2026 | May 22 8:30 PM | Alison Frances LawtonDirector | Grant/Award | 6,090 | $89.63 | 6,090(D) | View → |
| May 21, 2026 | May 22 8:30 PM | Anne McgeorgeDirector | Grant/Award | 6,090 | $89.63 | 6,090(D) | View → |
| May 21, 2026 | May 22 8:30 PM | Sujay KangoDirector | Grant/Award | 6,090 | $89.63 | 6,090(D) | View → |
| May 21, 2026 | May 22 8:30 PM | Jonathan ViolinDirector | Grant/Award | 6,090 | $89.63 | 6,090(D) | View → |
| May 21, 2026 | May 22 8:30 PM | Paula SoteropoulosDirector | Grant/Award | 6,090 | $89.63 | 6,090(D) | View → |
| May 8, 2026 | May 11 9:00 PM | Paula SoteropoulosDirector | Option Exercise | 599 | $8.44 | 0(D) | View → |
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