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 |
|---|---|---|---|---|---|---|---|---|
| Jun 1, 2026 | Jun 2 11:00 PM | Simrat RandhawaEVP, Head of R&D | Sale | 26,530 | $90.62 | $2.4M | 4,000(D) | View → |
| Jun 1, 2026 | Jun 1 8:13 PM | SIMRAT RANDHAWA | Proposed Sale | 26,530 | $93.01 | $2.5M | — | View → |
| May 8, 2026 | May 11 9:00 PM | Paula SoteropoulosDirector | Sale | 599 | $85.47 | $51.2K | 0(D) | View → |
| Apr 9, 2026 | Apr 10 8:52 PM | Ryan SavitzEVP, CFO & CBO | Sale | 8,224 | $89.84 | $738.8K | 0(D) | View → |
| Apr 9, 2026 | Apr 9 8:22 PM | RYAN SAVITZ | Proposed Sale | 8,224 | $87.48 | $719.4K | — | View → |
| Mar 31, 2026 | Apr 1 9:26 PM | Ryan SavitzEVP, CFO & CBO | Sale | 114,367 | $83.00 | $9.5M | 0(D) | View → |
| Mar 31, 2026 | Apr 1 9:26 PM | Paula SoteropoulosDirector | Sale | 599 | $80.11 | $48.0K | 0(D) | View → |
| Mar 31, 2026 | Mar 31 8:25 PM | RYAN SAVITZ | Proposed Sale | 114,367 | $79.45 | $9.1M | — | View → |
| Mar 31, 2026 | Mar 31 8:21 PM | PAULA C SOTEROPOULOS | Proposed Sale | 1,198 | $79.45 | $95.2K | — | View → |
| Mar 24, 2026 | Mar 26 10:00 PM | Paula SoteropoulosDirector | Sale | 27,594 | $78.05 | $2.2M | 0(D) | View → |
| Mar 24, 2026 | Mar 24 8:29 PM | PAULA C SOTEROPOULOS | Proposed Sale | 27,594 | $79.32 | $2.2M | — | View → |
| Mar 12, 2026 | Mar 14 12:30 AM | Marino GarciaDirector, CEO AND PRESIDENT | Sale | 122,918 | $81.49 | $10.0M | 0(D) | View → |
| Mar 12, 2026 | Mar 14 12:30 AM | Edward CarrCHIEF ACCOUNTING OFFICER | Sale | 43,682 | $81.49 | $3.6M | 0(D) | View → |
| Mar 12, 2026 | Mar 14 12:30 AM | Simrat RandhawaEVP, Head of R&D | Sale | 33,830 | $81.48 | $2.8M | 0(D) | View → |
| Mar 12, 2026 | Mar 12 8:59 PM | MARINO GARCIA | Proposed Sale | 122,918 | $85.84 | $10.6M | — | View → |
| Mar 12, 2026 | Mar 12 8:30 PM | SIMRAT RANDHAWA | Proposed Sale | 33,830 | $85.84 | $2.9M | — | View → |
| Mar 12, 2026 | Mar 12 8:23 PM | EDWARD CARR | Proposed Sale | 43,682 | $85.84 | $3.7M | — | View → |
| Dec 4, 2025 | Dec 4 9:42 PM | RYAN SAVITZ | Proposed Sale | 20,000 | $43.97 | $879.4K | — | View → |
| Nov 13, 2025 | Nov 13 9:23 PM | SIMRAT RANDHAWA | Proposed Sale | 196,538 | $38.72 | $7.6M | — | View → |
| Sep 9, 2025 | Sep 9 8:27 PM | RYAN SAVITZ | Proposed Sale | 20,000 | $31.80 | $636.0K | — | 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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