Dianthus Therapeutics Inc. (DNTH) - Insider Holders & Insider Ownership

List of insiders holdings for Dianthus Therapeutics Inc.:

Shares directly owned by the insider.
Shares indirectly owned by the insider.
Total shares owned by the insider (sum of shares directly and indirectly owned).
Total market value if available.
Shares are not adjusted for stock split.

"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#	Insider Holder Name	Report Date Time	Shares Owned Directly Indirectly	Total Shares Owned	Filing
1	Fairmount Funds Management LLC Kiselak Tomas Harwin Peter Evan Director 10% Owner	2025-11-25 21:00:22	2,139,635 0	2,139,635	Form 13D
2	Fairmount Funds Management LLC Kiselak Tomas Director	2025-11-25 21:00:22	2,139,635 0	2,139,635	Form 13D
3	Meng Lei Avidity Partners Management LP Gregory Michael David Avidity Partners Management (GP) LLC Witzke David Roy Director	2025-11-19 21:15:58	2,104,184 0	2,104,184	Form 13D
4	Atlas Venture Opportunity Fund I L.P. Atlas Venture Associates Opportunity I L.P. Atlas Venture Associates Opportunity I LLC See remarks	2020-07-13 19:05:53	1,250,000 0	1,250,000	Form 3
5	GARDNER JASON See Remarks	2022-12-02 16:23:25	292,872 652,082	944,954	Form 4
6	Garcia Marino CEO AND PRESIDENT	2026-08-07 18:30:37	511,300 0	511,300	Form 4
7	COOKE MICHAEL P. Chief Scientific Officer	2019-12-02 20:29:40	240,523 0	240,523	Form 4
8	GV 2016 GP L.L.C. GV 2016 GP L.P. GV 2016 L.P. Alphabet Inc. 10% Owner	2024-02-09 16:10:16	208,697 0	208,697	Form 13G
9	Driscoll Cindy See Remarks	2020-10-13 20:21:02	195,540 0	195,540	Form 3
10	Randhawa Simrat EVP, Head of R&D	2026-09-03 16:30:11	189,952 0	189,952	Form 4
11	Atlas Venture Fund X L.P. 10% Owner	2023-09-15 16:56:22	186,089 0	186,089	Form 13D
12	Atlas Venture Fund X L.P. ATLAS VENTURE ASSOCIATES X L.P. Atlas Venture Associates X LLC 10% Owner	2023-09-15 16:56:22	186,089 0	186,089	Form 13D
13	Olson Lisa See Remarks	2022-08-01 21:18:15	100,000 0	100,000	Form 4
14	Veness Adam M SVP, General Counsel and Sec.	2026-08-14 16:30:03	88,240 0	88,240	Form 4
15	Ryan Jason See Remarks	2020-02-12 17:15:05	75,000 0	75,000	Form 4
16	Nichols David Wayne Chief Technical Officer	2022-08-01 21:13:26	75,000 0	75,000	Form 4
17	Humphrey Jeffrey Chief Medical Officer	2022-08-01 21:14:49	75,000 0	75,000	Form 4
18	DAVIS JOHN C. JR See Remarks	2021-02-16 17:48:52	72,500 0	72,500	Form 4
19	Savitz Ryan EVP, CFO & CBO	2026-07-13 17:00:07	68,751 0	68,751	Form 4
20	ZDRAVESKI ZORAN See Remarks	2021-02-16 17:47:41	67,700 0	67,700	Form 4
21	ISACSON CHRISTINA K. Chief Business Officer	2020-02-12 17:12:33	50,000 0	50,000	Form 4
22	CARR EDWARD CHIEF ACCOUNTING OFFICER	2026-09-18 16:36:21	43,818 0	43,818	Form 4
23	VASCONCELLES MICHAEL Director	2022-08-17 08:19:02	40,000 0	40,000	Form 4
24	Stants Kristen Chief People Officer	2022-12-02 16:19:27	20,264 0	20,264	Form 4
25	Booth Bruce Director	2022-06-30 19:28:14	20,000 0	20,000	Form 4
26	Daniel Thomas O Director	2022-06-30 18:37:25	20,000 0	20,000	Form 4
27	RONNEBERG AMY L Director	2022-06-30 18:34:43	20,000 0	20,000	Form 4
28	Scadden David Director	2022-06-30 18:33:55	20,000 0	20,000	Form 4
29	Albers Jeffrey W. Director	2022-06-30 18:34:34	20,000 0	20,000	Form 4
30	Beetham Thomas W. See Remarks	2022-12-02 16:26:38	19,897 0	19,897	Form 4
31	Deardorf Caren Chief Commercial Officer	2022-12-02 16:23:44	19,762 0	19,762	Form 4
32	Read Simon Director	2026-08-19 18:02:39	19,445 0	19,445	Form 4
33	BYERS BLAKE Director	2020-06-09 16:30:45	18,188 0	18,188	Form 4
34	BONNEY MICHAEL W Director	2021-06-03 18:33:05	18,188 0	18,188	Form 4
35	Mahoney Stephen F. See Remarks	2022-12-02 16:23:47	17,264 0	17,264	Form 4
36	MOULDER LEON O JR Director	2024-05-28 19:58:47	11,000 0	11,000	Form 4
37	Borisy Alexis Director	2021-09-23 16:47:15	8,200 0	8,200	Form 4
38	Romano Steven J. Director	2026-05-22 16:30:11	6,090 0	6,090	Form 4
39	Soteropoulos Paula Director	2026-05-22 16:30:03	6,090 0	6,090	Form 4
40	Violin Jonathan Director	2026-05-22 16:30:05	6,090 0	6,090	Form 4
41	Lawton Alison Frances Director	2026-05-22 16:30:09	6,090 0	6,090	Form 4
42	KANGO SUJAY Director	2026-05-22 16:30:07	6,090 0	6,090	Form 4
43	McGeorge Anne Director	2026-08-11 17:15:25	0 0	0	Form 4
44	Third Rock Ventures IV L.P. Third Rock Ventures GP IV L.P. TRV GP IV LLC 10% Owner	2024-02-14 16:15:58	0 0	0	Form 13G