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ISSUER PROFILE · CIK 0001923840 · CUSIP 88427A107

Third Harmonic Bio, Inc.

3 13D/G filings 2 distinct filers 12 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
3
2 SCHEDULE · 1 SC
Distinct filers
2
multi-activist cluster
Insiders (365d)
12
0 buys · 0 sales
Latest short DTC
no FINRA match

13D/G Filings Timeline · 3 total

FiledFormFilerStakeSharesIntent
2025-02-13 SCHEDULE GENERAL ATLANTIC, L.P. view →
2025-01-22 SCHEDULE GENERAL ATLANTIC, L.P. 8.00% 3,623,910 view →
2024-11-12 SC ORBIMED ADVISORS LLC view →

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2025-08-11 Holles Natalie C. director, officer J 1,218,836
2025-08-11 Gladstone Michael director, 10%+ J 43,584
2025-08-11 Murphy Christopher M. officer J 47,500
2025-08-11 Iwicki Mark T director J 128,631
2025-08-11 Seidel Hans Martin director J 85,753
2025-08-11 Soloway Thomas P director J 120,166
2025-08-11 Bonita David P director J 5,779,071
2025-08-11 Bonita David P director J 43,584
2025-08-11 Seidel Hans Martin director J 53,090
2025-08-11 Iwicki Mark T director J 83,296
2025-08-11 Holles Natalie C. director, officer J 998,854
2025-08-11 Holles Natalie C. director, officer J 50,000

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