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

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • 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
What is insider trading>>
Time period
Insider Trading Transactions for Dianthus Therapeutics Inc.
Goto 0, 1, 2, 3, Next
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2026-04-09
Sale
2026-04-10
4:52 pm
Dianthus Therapeutics Inc.DNTHSavitz Ryan
EVP, CFO & CBO
8,224$89.84$738,84471,776
(Direct)
View
2026-03-31
Sale
2026-04-01
5:26 pm
Dianthus Therapeutics Inc.DNTHSavitz Ryan
EVP, CFO & CBO
114,367$83$9,492,59690,399
(Direct)
View
2026-03-31
Sale
2026-04-01
5:26 pm
Dianthus Therapeutics Inc.DNTHSoteropoulos Paula
Director
599$80.11$47,986599
(Direct)
View
2026-03-24
Sale
2026-03-26
6:00 pm
Dianthus Therapeutics Inc.DNTHSoteropoulos Paula
Director
27,594$78.05$2,153,7121,198
(Direct)
View
2026-03-12
Sale
2026-03-13
8:30 pm
Dianthus Therapeutics Inc.DNTHGarcia Marino
CEO AND PRESIDENT
122,918$81.49$10,016,38159,741
(Direct)
View
2026-03-12
Sale
2026-03-13
8:30 pm
Dianthus Therapeutics Inc.DNTHCARR EDWARD
CHIEF ACCOUNTING OFFICER
43,682$81.49$3,559,495156,318
(Direct)
View
2026-03-12
Sale
2026-03-13
8:30 pm
Dianthus Therapeutics Inc.DNTHRandhawa Simrat
EVP, Head of R&D
33,830$81.48$2,756,468235,606
(Direct)
View
2025-12-04
Sale
2025-12-05
8:00 pm
Dianthus Therapeutics Inc.DNTHSavitz Ryan
CFO & CBO
20,000$45.18$903,60084,766
(Direct)
View
2025-11-13
Sale
2025-11-14
9:00 pm
Dianthus Therapeutics Inc.DNTHRandhawa Simrat
EVP, Head of R&D
196,538$37.55$7,379,887389,907
(Direct)
View
2025-09-09
Sale
2025-09-11
5:20 pm
Dianthus Therapeutics Inc.DNTHSavitz Ryan
CFO & CBO
20,000$35$700,000104,766
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2026-04-09
Exercise
2026-04-10
4:52 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHSavitz Ryan
EVP, CFO & CBO
8,224$17.8871,776
(Direct)
View
2026-04-09
Exercise
2026-04-10
4:52 pm
N/A
2034-01-23
Dianthus Therapeutics Inc.DNTHSavitz Ryan
EVP, CFO & CBO
8,224$071,776
(Direct)
View
2026-03-31
Exercise
2026-04-01
5:26 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHSavitz Ryan
EVP, CFO & CBO
40,000$17.8890,399
(Direct)
View
2026-03-31
Exercise
2026-04-01
5:26 pm
N/A
2032-06-06
Dianthus Therapeutics Inc.DNTHSavitz Ryan
EVP, CFO & CBO
114,367$090,399
(Direct)
View
2026-03-31
Exercise
2026-04-01
5:26 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHSavitz Ryan
EVP, CFO & CBO
74,367$8.4490,399
(Direct)
View
2026-03-31
Exercise
2026-04-01
5:26 pm
N/A
2032-06-06
Dianthus Therapeutics Inc.DNTHSoteropoulos Paula
Director
599$0599
(Direct)
View
2026-03-31
Exercise
2026-04-01
5:26 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHSoteropoulos Paula
Director
599$8.44599
(Direct)
View
2026-03-24
Exercise
2026-03-26
6:00 pm
N/A
2032-06-06
Dianthus Therapeutics Inc.DNTHSoteropoulos Paula
Director
27,594$01,198
(Direct)
View
2026-03-24
Exercise
2026-03-26
6:00 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHSoteropoulos Paula
Director
27,594$8.441,198
(Direct)
View
2026-03-16
Exercise
2026-03-17
5:22 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHGarcia Marino
CEO AND PRESIDENT
5,592$17.88334,741
(Direct)
View
2026-03-16
Exercise
2026-03-17
5:22 pm
N/A
2031-11-03
Dianthus Therapeutics Inc.DNTHGarcia Marino
CEO AND PRESIDENT
65,292$0334,741
(Direct)
View
2026-03-16
Exercise
2026-03-17
5:22 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHGarcia Marino
CEO AND PRESIDENT
59,700$6.7334,741
(Direct)
View
2026-03-12
Exercise
2026-03-13
8:30 pm
N/A
2031-11-03
Dianthus Therapeutics Inc.DNTHGarcia Marino
CEO AND PRESIDENT
122,918$059,741
(Direct)
View
2026-03-12
Exercise
2026-03-13
8:30 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHGarcia Marino
CEO AND PRESIDENT
122,918$6.759,741
(Direct)
View
2026-03-12
Exercise
2026-03-13
8:30 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHCARR EDWARD
CHIEF ACCOUNTING OFFICER
17,500$22.07156,318
(Direct)
View
2026-03-12
Exercise
2026-03-13
8:30 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHCARR EDWARD
CHIEF ACCOUNTING OFFICER
16,182$17.88156,318
(Direct)
View
2026-03-12
Exercise
2026-03-13
8:30 pm
N/A
2034-01-23
Dianthus Therapeutics Inc.DNTHCARR EDWARD
CHIEF ACCOUNTING OFFICER
43,682$0156,318
(Direct)
View
2026-03-12
Exercise
2026-03-13
8:30 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHCARR EDWARD
CHIEF ACCOUNTING OFFICER
10,000$21.77156,318
(Direct)
View
2026-03-12
Exercise
2026-03-13
8:30 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHRandhawa Simrat
EVP, Head of R&D
12,500$22.07235,606
(Direct)
View
2026-03-12
Exercise
2026-03-13
8:30 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHRandhawa Simrat
EVP, Head of R&D
5,000$17.88235,606
(Direct)
View
2026-03-12
Exercise
2026-03-13
8:30 pm
N/A
2032-06-06
Dianthus Therapeutics Inc.DNTHRandhawa Simrat
EVP, Head of R&D
33,830$0235,606
(Direct)
View
2026-03-12
Exercise
2026-03-13
8:30 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHRandhawa Simrat
EVP, Head of R&D
8,332$21.77235,606
(Direct)
View
2026-03-12
Exercise
2026-03-13
8:30 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHRandhawa Simrat
EVP, Head of R&D
7,998$8.44235,606
(Direct)
View
2026-02-03
Option Award
2026-02-04
5:42 pm
N/A
2036-02-03
Dianthus Therapeutics Inc.DNTHCARR EDWARD
CHIEF ACCOUNTING OFFICER
55,000$055,000
(Direct)
View
2026-02-03
Option Award
2026-02-04
5:41 pm
N/A
2036-02-03
Dianthus Therapeutics Inc.DNTHVeness Adam M
SVP, General Counsel and Sec.
100,000$0100,000
(Direct)
View
2026-02-03
Option Award
2026-02-04
5:40 pm
N/A
2036-02-03
Dianthus Therapeutics Inc.DNTHRandhawa Simrat
EVP, Head of R&D
150,000$0150,000
(Direct)
View
2026-02-03
Option Award
2026-02-04
5:40 pm
N/A
2036-02-03
Dianthus Therapeutics Inc.DNTHSavitz Ryan
EVP, CFO & CBO
150,000$0150,000
(Direct)
View
2026-02-03
Option Award
2026-02-04
5:39 pm
N/A
2036-02-03
Dianthus Therapeutics Inc.DNTHGarcia Marino
CEO AND PRESIDENT
355,000$0355,000
(Direct)
View
2025-12-04
Exercise
2025-12-05
8:00 pm
N/A
2032-06-06
Dianthus Therapeutics Inc.DNTHSavitz Ryan
CFO & CBO
20,000$084,766
(Direct)
View
2025-12-04
Exercise
2025-12-05
8:00 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHSavitz Ryan
CFO & CBO
20,000$8.4484,766
(Direct)
View
2025-11-14
Exercise
2025-11-14
9:00 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHRandhawa Simrat
EVP, Head of R&D
31,250$22.07389,907
(Direct)
View
2025-11-13
Exercise
2025-11-14
9:00 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHRandhawa Simrat
EVP, Head of R&D
43,816$17.88389,907
(Direct)
View
2025-11-13
Exercise
2025-11-14
9:00 pm
N/A
2032-06-06
Dianthus Therapeutics Inc.DNTHRandhawa Simrat
EVP, Head of R&D
196,538$0389,907
(Direct)
View
2025-11-14
Exercise
2025-11-14
9:00 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHRandhawa Simrat
EVP, Head of R&D
37,494$21.77389,907
(Direct)
View
2025-11-13
Exercise
2025-11-14
9:00 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHRandhawa Simrat
EVP, Head of R&D
83,978$8.44389,907
(Direct)
View
2025-09-30
Option Award
2025-10-03
7:00 pm
N/A
2035-09-30
Dianthus Therapeutics Inc.DNTHGarcia Marino
CEO AND PRESIDENT
120,000$0120,000
(Direct)
View
2025-09-23
Option Award
2025-09-25
8:02 pm
N/A
2035-09-23
Dianthus Therapeutics Inc.DNTHSavitz Ryan
CFO & CBO
60,000$060,000
(Direct)
View
2025-09-23
Option Award
2025-09-25
8:01 pm
N/A
2035-09-23
Dianthus Therapeutics Inc.DNTHRandhawa Simrat
CHIEF MEDICAL OFFICER
60,000$060,000
(Direct)
View
2025-09-09
Exercise
2025-09-11
5:20 pm
N/A
2032-06-06
Dianthus Therapeutics Inc.DNTHSavitz Ryan
CFO & CBO
20,000$0104,766
(Direct)
View
2025-09-09
Exercise
2025-09-11
5:20 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHSavitz Ryan
CFO & CBO
20,000$8.44104,766
(Direct)
View
2025-05-22
Option Award
2025-05-22
4:44 pm
N/A
2035-05-22
Dianthus Therapeutics Inc.DNTHViolin Jonathan
Director
12,500$012,500
(Direct)
View
2025-05-22
Option Award
2025-05-22
4:43 pm
N/A
2035-05-22
Dianthus Therapeutics Inc.DNTHSoteropoulos Paula
Director
12,500$012,500
(Direct)
View
2025-05-22
Option Award
2025-05-22
4:42 pm
N/A
2035-05-22
Dianthus Therapeutics Inc.DNTHRomano Steven J.
Director
12,500$012,500
(Direct)
View
2025-05-22
Option Award
2025-05-22
4:41 pm
N/A
2035-05-22
Dianthus Therapeutics Inc.DNTHMcGeorge Anne
Director
12,500$012,500
(Direct)
View
2025-05-22
Option Award
2025-05-22
4:41 pm
N/A
2035-05-22
Dianthus Therapeutics Inc.DNTHLawton Alison Frances
Director
12,500$012,500
(Direct)
View
2025-05-22
Option Award
2025-05-22
4:40 pm
N/A
2035-05-22
Dianthus Therapeutics Inc.DNTHRead Simon
Director
25,000$025,000
(Direct)
View
2025-03-04
Option Award
2025-03-05
5:02 pm
N/A
2035-03-04
Dianthus Therapeutics Inc.DNTHKANGO SUJAY
Director
25,000$025,000
(Direct)
View
2025-02-03
Option Award
2025-02-04
4:27 pm
N/A
2035-02-02
Dianthus Therapeutics Inc.DNTHCARR EDWARD
CHIEF ACCOUNTING OFFICER
60,000$060,000
(Direct)
View
2025-02-03
Option Award
2025-02-04
4:23 pm
N/A
2035-02-02
Dianthus Therapeutics Inc.DNTHVeness Adam M
SVP, General Counsel and Sec.
100,000$0100,000
(Direct)
View
2025-02-03
Option Award
2025-02-04
4:21 pm
N/A
2035-02-02
Dianthus Therapeutics Inc.DNTHRandhawa Simrat
CHIEF MEDICAL OFFICER
150,000$0150,000
(Direct)
View
2025-02-03
Option Award
2025-02-04
4:18 pm
N/A
2035-02-02
Dianthus Therapeutics Inc.DNTHSavitz Ryan
CFO & CBO
150,000$0150,000
(Direct)
View
2025-02-03
Option Award
2025-02-04
4:13 pm
N/A
2035-02-02
Dianthus Therapeutics Inc.DNTHGarcia Marino
CEO AND PRESIDENT
340,000$0340,000
(Direct)
View
2024-09-27
Other
2024-10-01
8:00 pm
N/A
N/A
Dianthus Therapeutics Inc.DNTHFairmount Funds Management LLC
Kiselak Tomas
Director
62,146$02,762,837
(Indirect)
View
2024-09-16
Option Award
2024-09-18
5:38 pm
N/A
2034-09-15
Dianthus Therapeutics Inc.DNTHRomano Steven J.
Director
22,000$022,000
(Direct)
View
2024-05-23
Option Award
2024-05-28
8:05 pm
N/A
2034-05-22
Dianthus Therapeutics Inc.DNTHCARR EDWARD
CHIEF ACCOUNTING OFFICER
60,000$060,000
(Direct)
View
2024-05-23
Option Award
2024-05-28
8:05 pm
N/A
2034-05-22
Dianthus Therapeutics Inc.DNTHVeness Adam M
SVP, General Counsel and Sec.
75,000$075,000
(Direct)
View
2024-05-23
Option Award
2024-05-28
8:04 pm
N/A
2034-05-22
Dianthus Therapeutics Inc.DNTHRandhawa Simrat
CHIEF MEDICAL OFFICER
100,000$0100,000
(Direct)
View
2024-05-23
Option Award
2024-05-28
8:04 pm
N/A
2034-05-22
Dianthus Therapeutics Inc.DNTHSavitz Ryan
CFO & CBO
100,000$0100,000
(Direct)
View
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