Insider Trading & Ownership - Third Harmonic Bio Inc. (THRD)

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 Third Harmonic Bio Inc.
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2024-11-08
Sale
2024-11-12
5:08 pm
Third Harmonic Bio Inc. THRD Conner Edward R.
Chief Medical Officer
2,117 $15 $31,755 368,918
(Direct)
View
2024-10-29
Sale
2024-10-31
5:53 pm
Third Harmonic Bio Inc. THRD BVF PARTNERS L P
BIOTECHNOLOGY VALUE FUND L P
BVF I GP LLC
BIOTECHNOLOGY VALUE FUND II LP
BVF II GP LLC
Biotechnology Value Trading Fund OS LP
BVF Partners OS Ltd.
BVF GP HOLDINGS LLC
BVF INC
LAMPERT MARK N
See Explanation of Responses
1,000,000 $14.3 $14,300,000 176,692
(Direct)
View
2024-10-28
Sale
2024-10-30
4:17 pm
Third Harmonic Bio Inc. THRD Conner Edward R.
Chief Medical Officer
2,673 $15 $40,095 371,035
(Direct)
View
2024-09-19
Sale
2024-09-20
5:36 pm
Third Harmonic Bio Inc. THRD Conner Edward R.
Chief Medical Officer
4,790 $15 $71,850 373,708
(Direct)
View
2024-09-18
Sale
2024-09-20
5:35 pm
Third Harmonic Bio Inc. THRD Person Julie
CHIEF ADMINISTRATIVE OFFICER
10,000 $14.27 $142,727 321,421
(Direct)
View
2024-06-26
Sale
2024-06-28
4:51 pm
Third Harmonic Bio Inc. THRD Person Julie
CHIEF ADMINISTRATIVE OFFICER
10,000 $12.46 $124,569 165,962
(Direct)
View
2024-06-07
Sale
2024-06-10
4:26 pm
Third Harmonic Bio Inc. THRD Dittman Jennifer
Chief Development Oper Officer
494 $14.17 $7,000 16,294
(Direct)
View
2024-05-20
Sale
2024-05-22
4:36 pm
Third Harmonic Bio Inc. THRD Dittman Jennifer
Chief Development Oper Officer
1,042 $14 $14,588 32,292
(Direct)
View
2024-05-16
Sale
2024-05-20
4:33 pm
Third Harmonic Bio Inc. THRD Dittman Jennifer
Chief Development Oper Officer
23,578 $14.04 $331,066 150,122
(Direct)
View
2024-05-09
Sale
2024-05-10
4:04 pm
Third Harmonic Bio Inc. THRD Holles Natalie C.
CEO
20,222 $12.18 $246,300 1,652,690
(Direct)
View
2024-04-11
Sale
2024-04-15
4:14 pm
Third Harmonic Bio Inc. THRD Holles Natalie C.
CEO
13,558 $12.19 $165,214 1,672,912
(Direct)
View
2024-04-04
Sale
2024-04-08
5:21 pm
Third Harmonic Bio Inc. THRD Person Julie
CHIEF ADMINISTRATIVE OFFICER
1,107 $10 $11,070 175,962
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2025-03-01
Option Award
2025-03-05
4:01 pm
N/A
N/A
Third Harmonic Bio Inc. THRD Murphy Christopher M.
Chief Financial & Bus. Officer
30,000 $0 30,000
(Direct)
View
2025-01-15
Option Award
2025-01-17
6:10 pm
N/A
2035-01-14
Third Harmonic Bio Inc. THRD Murphy Christopher M.
Chief Financial & Bus. Officer
157,500 $0 157,500
(Direct)
View
2025-01-15
Option Award
2025-01-17
6:09 pm
N/A
2035-01-14
Third Harmonic Bio Inc. THRD Dittman Jennifer
Chief Operating Officer
103,500 $0 103,500
(Direct)
View
2025-01-15
Option Award
2025-01-17
6:08 pm
N/A
2035-01-14
Third Harmonic Bio Inc. THRD Conner Edward R.
Chief Medical Officer
148,500 $0 148,500
(Direct)
View
2025-01-15
Option Award
2025-01-17
6:07 pm
N/A
2035-01-14
Third Harmonic Bio Inc. THRD Person Julie
CHIEF ADMINISTRATIVE OFFICER
112,500 $0 112,500
(Direct)
View
2025-01-15
Option Award
2025-01-17
6:06 pm
N/A
2035-01-14
Third Harmonic Bio Inc. THRD Dinsmore Christopher
Chief Scientific Officer
130,500 $0 130,500
(Direct)
View
2025-01-15
Option Award
2025-01-17
6:04 pm
N/A
2035-01-14
Third Harmonic Bio Inc. THRD Dean Dennis
Chief Nonclinical Dev. Officer
103,500 $0 103,500
(Direct)
View
2025-01-15
Option Award
2025-01-17
6:03 pm
N/A
2035-01-14
Third Harmonic Bio Inc. THRD Holles Natalie C.
CEO
450,000 $0 450,000
(Direct)
View
2024-11-08
Exercise
2024-11-12
5:08 pm
N/A
N/A
Third Harmonic Bio Inc. THRD Conner Edward R.
Chief Medical Officer
2,117 $4.2 368,918
(Direct)
View
2024-11-08
Exercise
2024-11-12
5:08 pm
N/A
2032-07-27
Third Harmonic Bio Inc. THRD Conner Edward R.
Chief Medical Officer
2,117 $0 368,918
(Direct)
View
2024-11-01
Other
2024-11-05
4:15 pm
N/A
N/A
Third Harmonic Bio Inc. THRD Atlas Venture Fund XI L.P.
10% Owner
515,688 $0 10,313,763
(Direct)
View
2024-10-28
Exercise
2024-10-30
4:17 pm
N/A
N/A
Third Harmonic Bio Inc. THRD Conner Edward R.
Chief Medical Officer
2,673 $4.2 371,035
(Direct)
View
2024-10-28
Exercise
2024-10-30
4:17 pm
N/A
2032-07-27
Third Harmonic Bio Inc. THRD Conner Edward R.
Chief Medical Officer
2,673 $0 371,035
(Direct)
View
2024-09-19
Exercise
2024-09-20
5:36 pm
N/A
N/A
Third Harmonic Bio Inc. THRD Conner Edward R.
Chief Medical Officer
4,790 $4.2 373,708
(Direct)
View
2024-09-19
Exercise
2024-09-20
5:36 pm
N/A
2032-07-27
Third Harmonic Bio Inc. THRD Conner Edward R.
Chief Medical Officer
4,790 $0 373,708
(Direct)
View
2024-09-18
Exercise
2024-09-20
5:35 pm
N/A
N/A
Third Harmonic Bio Inc. THRD Person Julie
CHIEF ADMINISTRATIVE OFFICER
10,000 $4.2 321,421
(Direct)
View
2024-09-18
Exercise
2024-09-20
5:35 pm
N/A
2032-07-27
Third Harmonic Bio Inc. THRD Person Julie
CHIEF ADMINISTRATIVE OFFICER
10,000 $0 321,421
(Direct)
View
2024-05-16
Option Award(A)
2024-06-28
4:52 pm
N/A
2034-05-15
Third Harmonic Bio Inc. THRD Dinsmore Christopher
Chief Scientific Officer
297,000 $0 297,000
(Direct)
View
2024-06-26
Exercise
2024-06-28
4:51 pm
N/A
N/A
Third Harmonic Bio Inc. THRD Person Julie
CHIEF ADMINISTRATIVE OFFICER
10,000 $4.2 165,962
(Direct)
View
2024-06-26
Exercise
2024-06-28
4:51 pm
N/A
2032-07-27
Third Harmonic Bio Inc. THRD Person Julie
CHIEF ADMINISTRATIVE OFFICER
10,000 $0 165,962
(Direct)
View
2024-06-07
Option Award
2024-06-10
4:26 pm
N/A
N/A
Third Harmonic Bio Inc. THRD Dittman Jennifer
Chief Development Oper Officer
494 $4.2 16,294
(Direct)
View
2024-06-07
Exercise
2024-06-10
4:26 pm
N/A
2033-03-05
Third Harmonic Bio Inc. THRD Dittman Jennifer
Chief Development Oper Officer
494 $0 16,294
(Direct)
View
2024-06-06
Option Award
2024-06-10
4:24 pm
N/A
2034-06-05
Third Harmonic Bio Inc. THRD Iwicki Mark T
Director
20,000 $0 20,000
(Direct)
View
2024-06-06
Option Award
2024-06-10
4:23 pm
N/A
2034-06-05
Third Harmonic Bio Inc. THRD Seidel Hans Martin
Director
20,000 $0 20,000
(Direct)
View
2024-06-06
Option Award
2024-06-10
4:22 pm
N/A
2034-06-05
Third Harmonic Bio Inc. THRD Soloway Thomas P
Director
20,000 $0 20,000
(Direct)
View
2024-06-06
Option Award
2024-06-10
4:21 pm
N/A
2034-06-05
Third Harmonic Bio Inc. THRD Gladstone Michael
Director
10% Owner
20,000 $0 20,000
(Direct)
View
2024-06-06
Option Award
2024-06-10
4:20 pm
N/A
2034-06-05
Third Harmonic Bio Inc. THRD Bonita David P
Director
20,000 $0 20,000
(Direct)
View
2024-05-20
Option Award
2024-05-22
4:36 pm
N/A
N/A
Third Harmonic Bio Inc. THRD Dittman Jennifer
Chief Development Oper Officer
1,042 $4.3 32,292
(Direct)
View
2024-05-20
Exercise
2024-05-22
4:36 pm
N/A
2032-12-18
Third Harmonic Bio Inc. THRD Dittman Jennifer
Chief Development Oper Officer
1,042 $0 32,292
(Direct)
View
2024-05-16
Option Award
2024-05-20
4:35 pm
N/A
2034-05-15
Third Harmonic Bio Inc. THRD Dinsmore Christopher
Chief Scientific Officer
210,000 $0 210,000
(Direct)
View
2024-05-16
Option Award
2024-05-20
4:33 pm
N/A
2034-05-15
Third Harmonic Bio Inc. THRD Dittman Jennifer
Chief Development Oper Officer
100,000 $0 150,122
(Direct)
View
2024-05-16
Option Award
2024-05-20
4:33 pm
N/A
N/A
Third Harmonic Bio Inc. THRD Dittman Jennifer
Chief Development Oper Officer
6,912 $4.2 150,122
(Direct)
View
2024-05-16
Option Award
2024-05-20
4:33 pm
N/A
N/A
Third Harmonic Bio Inc. THRD Dittman Jennifer
Chief Development Oper Officer
16,666 $4.3 150,122
(Direct)
View
2024-05-16
Exercise
2024-05-20
4:33 pm
N/A
2032-12-18
Third Harmonic Bio Inc. THRD Dittman Jennifer
Chief Development Oper Officer
23,578 $0 150,122
(Direct)
View

Ownership
2024-05-20
4:32 pm
N/A
2034-01-05
Third Harmonic Bio Inc. THRD Dittman Jennifer
Chief Development Oper Officer
0 $0 100,500
(Direct)
View
2024-05-16
Option Award
2024-05-20
4:31 pm
N/A
2034-05-15
Third Harmonic Bio Inc. THRD Dean Dennis
Chief Nonclinical Dev. Officer
210,000 $0 210,000
(Direct)
View
2024-05-09
Exercise
2024-05-10
4:04 pm
N/A
N/A
Third Harmonic Bio Inc. THRD Holles Natalie C.
CEO
20,222 $4.2 1,652,690
(Direct)
View
2024-05-09
Exercise
2024-05-10
4:04 pm
N/A
2032-02-16
Third Harmonic Bio Inc. THRD Holles Natalie C.
CEO
20,222 $0 1,652,690
(Direct)
View
2024-04-11
Exercise
2024-04-15
4:14 pm
N/A
N/A
Third Harmonic Bio Inc. THRD Holles Natalie C.
CEO
13,558 $4.2 1,672,912
(Direct)
View
2024-04-11
Exercise
2024-04-15
4:14 pm
N/A
2032-02-16
Third Harmonic Bio Inc. THRD Holles Natalie C.
CEO
13,558 $0 1,672,912
(Direct)
View
2024-04-04
Exercise
2024-04-08
5:21 pm
N/A
N/A
Third Harmonic Bio Inc. THRD Person Julie
CHIEF ADMINISTRATIVE OFFICER
1,107 $4.2 175,962
(Direct)
View
2024-04-04
Exercise
2024-04-08
5:21 pm
N/A
2032-07-27
Third Harmonic Bio Inc. THRD Person Julie
CHIEF ADMINISTRATIVE OFFICER
1,107 $0 175,962
(Direct)
View
2024-03-27
Option Award
2024-03-28
4:10 pm
N/A
2034-03-26
Third Harmonic Bio Inc. THRD MCDONOUGH GEOFF
Director
60,000 $0 60,000
(Direct)
View
2024-01-05
Option Award
2024-01-09
4:08 pm
N/A
2034-01-04
Third Harmonic Bio Inc. THRD Holles Natalie C.
CEO
396,000 $0 396,000
(Direct)
View
2024-01-05
Option Award
2024-01-09
4:07 pm
N/A
2034-01-04
Third Harmonic Bio Inc. THRD Person Julie
Chief Administrative Officer
116,000 $0 116,000
(Direct)
View
2024-01-05
Option Award
2024-01-09
4:06 pm
N/A
2034-01-04
Third Harmonic Bio Inc. THRD Conner Edward R.
Chief Medical Officer
133,000 $0 133,000
(Direct)
View
2024-01-05
Option Award
2024-01-09
4:05 pm
N/A
2034-01-04
Third Harmonic Bio Inc. THRD Murphy Christopher M.
Chief Financial & Bus. Officer
410,000 $0 410,000
(Direct)
View
2024-01-05
Option Award
2024-01-05
5:14 pm
N/A
2034-01-04
Third Harmonic Bio Inc. THRD Holles Natalie C.
CEO
396,000 $0 396,000
(Direct)
View
(A) Indicate amendment filing.
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