Stocks
DNTH Dianthus Therapeutics, Inc. /DE/

DNTH

Dianthus Therapeutics, Inc. /DE/

Company with tickers: DNTH

CIK

1690585

CUSIP

252828108

Shares Outstanding

54,666,233

13F Activity (30d)

224 filings 223 filers

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-21	Lawton Alison Frances	Director	Award	6,090	—	—	6,090
2026-05-21	Romano Steven J.	EVP and Chief R&D Officer	Award	6,090	—	—	6,090
2026-05-21	Soteropoulos Paula	Director	Award	6,090	—	—	6,090
2026-05-21	Violin Jonathan	Director	Award	6,090	—	—	6,090
2026-05-21	Read Simon	Director	Award	6,090	—	—	6,090
2026-05-21	KANGO SUJAY	Director	Award	6,090	—	—	6,090
2026-05-21	McGeorge Anne	Director	Award	6,090	—	—	6,090
2026-05-08	Soteropoulos Paula	Director	Convert	599	—	—	0
2026-05-08	Soteropoulos Paula	Director	Convert	599	$8.44	$5,056	599
2026-05-08	Soteropoulos Paula	Director	Sell	599	$85.47	$51,197	0
2026-04-09	Savitz Ryan	EVP, CFO & CBO	Sell	8,224	$89.84	$738,844	0
2026-04-09	Savitz Ryan	EVP, CFO & CBO	Convert	8,224	—	—	71,776
2026-04-09	Savitz Ryan	EVP, CFO & CBO	Convert	8,224	$17.88	$147,045	8,224
2026-03-31	Soteropoulos Paula	Director	Sell	599	$80.11	$47,986	0
2026-03-31	Soteropoulos Paula	Director	Convert	599	$8.44	$5,056	599
2026-03-31	Soteropoulos Paula	Director	Convert	599	—	—	599
2026-03-31	Savitz Ryan	EVP, CFO & CBO	Sell	800	$81.36	$65,088	88,867
2026-03-31	Savitz Ryan	EVP, CFO & CBO	Sell	21,825	$78.86	$1,721,120	91,152
2026-03-31	Savitz Ryan	EVP, CFO & CBO	Sell	59,800	$83.90	$5,017,220	26,701
2026-03-31	Savitz Ryan	EVP, CFO & CBO	Convert	40,000	—	—	80,000
2026-03-31	Savitz Ryan	EVP, CFO & CBO	Sell	1,485	$80.25	$119,171	89,667
2026-03-31	Savitz Ryan	EVP, CFO & CBO	Sell	19,469	$84.57	$1,646,493	7,232
2026-03-31	Savitz Ryan	EVP, CFO & CBO	Sell	1,390	$78.33	$108,879	112,977
2026-03-31	Savitz Ryan	EVP, CFO & CBO	Sell	7,232	$85.54	$618,625	0
2026-03-31	Savitz Ryan	EVP, CFO & CBO	Convert	40,000	$17.88	$715,200	114,367
2026-03-31	Savitz Ryan	EVP, CFO & CBO	Convert	74,367	—	—	10,399
2026-03-31	Savitz Ryan	EVP, CFO & CBO	Sell	2,366	$82.84	$195,999	86,501
2026-03-31	Savitz Ryan	EVP, CFO & CBO	Convert	74,367	$8.44	$627,657	74,367
2026-03-24	Soteropoulos Paula	Director	Sell	27,594	$78.05	$2,153,712	0
2026-03-24	Soteropoulos Paula	Director	Convert	27,594	—	—	1,198
2026-03-24	Soteropoulos Paula	Director	Convert	27,594	$8.44	$232,893	27,594
2026-03-16	Garcia Marino	Director, CEO AND PRESIDENT	Convert	59,700	$6.70	$399,990	59,700
2026-03-16	Garcia Marino	Director, CEO AND PRESIDENT	Convert	5,592	$17.88	$99,985	65,292
2026-03-16	Garcia Marino	Director, CEO AND PRESIDENT	Convert	5,592	—	—	269,408
2026-03-16	Garcia Marino	Director, CEO AND PRESIDENT	Convert	59,700	—	—	41
2026-03-12	Garcia Marino	Director, CEO AND PRESIDENT	Sell	43,505	$80.69	$3,510,418	79,413
2026-03-12	Garcia Marino	Director, CEO AND PRESIDENT	Sell	900	$85.53	$76,977	0
2026-03-12	Garcia Marino	Director, CEO AND PRESIDENT	Sell	200	$83.38	$16,676	900
2026-03-12	Garcia Marino	Director, CEO AND PRESIDENT	Convert	122,918	$6.70	$823,551	122,918
2026-03-12	Garcia Marino	Director, CEO AND PRESIDENT	Sell	65,517	$81.74	$5,355,360	13,896
2026-03-12	Garcia Marino	Director, CEO AND PRESIDENT	Sell	12,796	$82.60	$1,056,950	1,100
2026-03-12	Garcia Marino	Director, CEO AND PRESIDENT	Convert	122,918	—	—	59,741
2026-03-12	Randhawa Simrat	EVP, Head of R&D	Convert	12,500	$22.07	$275,875	33,830
2026-03-12	Randhawa Simrat	EVP, Head of R&D	Convert	12,500	—	—	106,250
2026-03-12	Randhawa Simrat	EVP, Head of R&D	Convert	8,332	—	—	54,174
2026-03-12	Randhawa Simrat	EVP, Head of R&D	Convert	7,998	$8.44	$67,503	7,998
2026-03-12	Randhawa Simrat	EVP, Head of R&D	Convert	5,000	$17.88	$89,400	12,998
2026-03-12	Randhawa Simrat	EVP, Head of R&D	Convert	5,000	—	—	71,184
2026-03-12	Randhawa Simrat	EVP, Head of R&D	Sell	33,830	$81.48	$2,756,468	0
2026-03-12	Randhawa Simrat	EVP, Head of R&D	Convert	7,998	—	—	3,998
2026-03-12	Randhawa Simrat	EVP, Head of R&D	Convert	8,332	$21.77	$181,388	21,330
2026-03-12	CARR EDWARD	Chief Financial Officer	Convert	17,500	$22.07	$386,225	33,682
2026-03-12	CARR EDWARD	Chief Financial Officer	Convert	16,182	$17.88	$289,334	16,182
2026-03-12	CARR EDWARD	Chief Financial Officer	Convert	10,000	—	—	50,000
2026-03-12	CARR EDWARD	Chief Financial Officer	Sell	300	$85.53	$25,659	0
2026-03-12	CARR EDWARD	Chief Financial Officer	Sell	15,852	$80.71	$1,279,415	27,830
2026-03-12	CARR EDWARD	Chief Financial Officer	Convert	17,500	—	—	42,500
2026-03-12	CARR EDWARD	Chief Financial Officer	Sell	200	$83.38	$16,676	300
2026-03-12	CARR EDWARD	Chief Financial Officer	Sell	23,465	$81.75	$1,918,264	4,365
2026-03-12	CARR EDWARD	Chief Financial Officer	Convert	16,182	—	—	63,818
2026-03-12	CARR EDWARD	Chief Financial Officer	Convert	10,000	$21.77	$217,700	43,682
2026-03-12	CARR EDWARD	Chief Financial Officer	Sell	3,865	$82.66	$319,481	500
2026-02-03	CARR EDWARD	Chief Financial Officer	Award	55,000	—	—	55,000
2026-02-03	Savitz Ryan	EVP, CFO & CBO	Award	150,000	—	—	150,000
2026-02-03	Veness Adam M	SVP, General Counsel and Sec.	Award	100,000	—	—	100,000
2026-02-03	Randhawa Simrat	EVP, Head of R&D	Award	150,000	—	—	150,000
2026-02-03	Garcia Marino	Director, CEO AND PRESIDENT	Award	355,000	—	—	355,000
2025-12-04	Savitz Ryan	EVP, CFO & CBO	Convert	20,000	—	—	84,766
2025-12-04	Savitz Ryan	EVP, CFO & CBO	Convert	20,000	$8.44	$168,800	20,000
2025-12-04	Savitz Ryan	EVP, CFO & CBO	Sell	20,000	$45.18	$903,600	0
2025-11-14	Randhawa Simrat	EVP, Head of R&D	Convert	31,250	—	—	118,750
2025-11-14	Randhawa Simrat	EVP, Head of R&D	Sell	109,031	$38.14	$4,158,442	4,000
2025-11-14	Randhawa Simrat	EVP, Head of R&D	Convert	37,494	—	—	62,506
2025-11-14	Randhawa Simrat	EVP, Head of R&D	Convert	31,250	$22.07	$689,688	113,031
2025-11-14	Randhawa Simrat	EVP, Head of R&D	Convert	40,287	$17.88	$720,332	44,287
2025-11-14	Randhawa Simrat	EVP, Head of R&D	Convert	40,287	—	—	76,184
2025-11-14	Randhawa Simrat	EVP, Head of R&D	Convert	37,494	$21.77	$816,244	81,781
2025-11-13	Randhawa Simrat	EVP, Head of R&D	Sell	26,166	$35.80	$936,743	65,341
2025-11-13	Randhawa Simrat	EVP, Head of R&D	Convert	83,978	—	—	11,996
2025-11-13	Randhawa Simrat	EVP, Head of R&D	Sell	42,765	$37.04	$1,584,016	22,576
2025-11-13	Randhawa Simrat	EVP, Head of R&D	Convert	83,978	$8.44	$708,774	87,978
2025-11-13	Randhawa Simrat	EVP, Head of R&D	Convert	3,529	$17.88	$63,099	91,507
2025-11-13	Randhawa Simrat	EVP, Head of R&D	Sell	18,576	$37.72	$700,687	4,000
2025-11-13	Randhawa Simrat	EVP, Head of R&D	Convert	3,529	—	—	116,471
2025-09-30	Garcia Marino	Director, CEO AND PRESIDENT	Award	120,000	—	—	120,000
2025-09-23	Savitz Ryan	EVP, CFO & CBO	Award	60,000	—	—	60,000
2025-09-23	Randhawa Simrat	EVP, Head of R&D	Award	60,000	—	—	60,000
2025-09-09	Savitz Ryan	EVP, CFO & CBO	Sell	20,000	$35.00	$700,000	0
2025-09-09	Savitz Ryan	EVP, CFO & CBO	Convert	20,000	$8.44	$168,800	20,000
2025-09-09	Savitz Ryan	EVP, CFO & CBO	Convert	20,000	—	—	104,766
2025-05-22	Read Simon	Director	Other	0	—	—	0
2025-05-22	Violin Jonathan	Director	Award	12,500	—	—	12,500
2025-05-22	Lawton Alison Frances	Director	Award	12,500	—	—	12,500
2025-05-22	Read Simon	Director	Award	25,000	—	—	25,000
2025-05-22	Soteropoulos Paula	Director	Award	12,500	—	—	12,500
2025-05-22	Romano Steven J.	EVP and Chief R&D Officer	Award	12,500	—	—	12,500
2025-05-22	McGeorge Anne	Director	Award	12,500	—	—	12,500
2025-03-04	KANGO SUJAY	Director	Other	0	—	—	0
2025-03-04	KANGO SUJAY	Director	Award	25,000	—	—	25,000
2025-02-03	Savitz Ryan	EVP, CFO & CBO	Award	150,000	—	—	150,000