Activist 13D/13G Filings - Third Harmonic Bio Inc. (THRD)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • 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
Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-09-27
4:52 pm
Purchase
13GThird Harmonic Bio Inc.
THRD
TCG Crossover GP II LLC2,415,000
5.900%
2,415,000increase
(New Position)
View
2024-02-14
6:45 pm
Purchase
13GThird Harmonic Bio Inc.
THRD
EcoR1 Capital LLC3,182,444
7.900%
200,000increase
(+6.71%)
View
2024-02-13
4:33 pm
Sale
13GThird Harmonic Bio Inc.
THRD
Stonepine Capital Management LLC0
0.000%
-2,152,968decrease
(Position Closed)
View
2023-11-27
4:30 pm
Purchase
13GThird Harmonic Bio Inc.
THRD
RA CAPITAL MANAGEMENT L.P.2,033,056
5.000%
1,498,369increase
(+280.23%)
View
2023-09-13
5:02 pm
Purchase
13GThird Harmonic Bio Inc.
THRD
EcoR1 Capital LLC2,982,444
7.400%
2,982,444increase
(New Position)
View
2023-02-14
4:45 pm
Purchase
13GThird Harmonic Bio Inc.
THRD
RA CAPITAL MANAGEMENT L.P.534,687
1.300%
534,687increase
(New Position)
View
2023-02-14
06:31 am
Sale
13GThird Harmonic Bio Inc.
THRD
Bain Capital Life Sciences Investors LLC1,151,657
2.800%
-1,128,425decrease
(-49.49%)
View
2023-02-08
4:30 pm
Purchase
13GThird Harmonic Bio Inc.
THRD
Novartis Institutes for BioMedical Research Inc.2,642,762
6.500%
2,642,762increase
(New Position)
View
2023-01-18
6:03 pm
Purchase
13GThird Harmonic Bio Inc.
THRD
Stonepine Capital Management LLC2,152,968
5.300%
2,152,968increase
(New Position)
View
2022-12-21
4:40 pm
Purchase
13GThird Harmonic Bio Inc.
THRD
BIOTECHNOLOGY VALUE FUND L P4,365,933
10.800%
864,119increase
(+24.68%)
View
2022-09-29
4:44 pm
Purchase
13GThird Harmonic Bio Inc.
THRD
Bain Capital Life Sciences Investors LLC2,280,082
5.700%
2,280,082increase
(New Position)
View
2022-09-29
4:30 pm
Purchase
13DThird Harmonic Bio Inc.
THRD
Atlas Venture Fund XI L.P.10,313,763
25.600%
10,313,763increase
(New Position)
View
2022-09-28
4:23 pm
Purchase
13DThird Harmonic Bio Inc.
THRD
ORBIMED ADVISORS LLC5,779,071
14.300%
5,779,071increase
(New Position)
View
2022-09-28
12:28 pm
Purchase
13DThird Harmonic Bio Inc.
THRD
GENERAL ATLANTIC L.P.2,958,762
7.300%
2,958,762increase
(New Position)
View
2022-09-26
4:57 pm
Purchase
13GThird Harmonic Bio Inc.
THRD
BIOTECHNOLOGY VALUE FUND L P3,501,814
9.100%
3,501,814increase
(New Position)
View
2022-09-26
4:29 pm
Purchase
13GThird Harmonic Bio Inc.
THRD
RA CAPITAL MANAGEMENT L.P.3,475,687
8.620%
3,475,687increase
(New Position)
View