Skip to contentCahill Thomas — Prime Medicine, Inc. insider: 12 transactions · InsiderLensInsider trading activity of Cahill Thomas
- Transactions on record
- 12
- since Oct 26, 2022
- Open-market buys
- 1
- $6.8M
- Open-market sells
- 0
- Companies traded
- 1
- last filing Jun 8, 2026
Figures computed from official regulatory filings — methodology.
Companies where Cahill Thomas has traded
Track record of Cahill Thomas
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Cahill Thomas
Co-insiders of Cahill Thomas
- Alenson CarmanPrime Medicine, Inc.
- Alphabet Inc.Prime Medicine, Inc.
- ARCH Venture Fund XII, L.P.Prime Medicine, Inc.
- ARCH Venture Fund X, L.P.Prime Medicine, Inc.
- ARCH Venture Fund X Overage, L.P.Prime Medicine, Inc.
- ARCH Venture Partners XII, LLCPrime Medicine, Inc.
- ARCH Venture Partners XII, L.P.Prime Medicine, Inc.
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ARCH Venture Partners X, LLCPrime Medicine, Inc.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 8, 2026 | AwardD | 75,000 | 0.00 USD | $0 | SEC |
| Aug 5, 2025 | OtherD | -39,062 | — | — | SEC |
| Aug 5, 2025 | OtherD | -45,000 | — | — | SEC |
| Aug 5, 2025 | AwardD | 45,000 | — | — | SEC |
| Aug 5, 2025 | AwardD | 39,062 | — | — | SEC |
| Jun 5, 2025 | AwardD | 55,000 | 0.00 USD | $0 | SEC |
| Jun 14, 2024 | AwardD | 45,000 | 0.00 USD | $0 | SEC |
| Jun 16, 2023 | AwardD | 39,062 | 0.00 USD | $0 | SEC |
| Oct 26, 2022 | Buy | 400,000 | 17.00 USD | $6.8M | SEC |
| Oct 26, 2022 | OtherD | -9,999,999 | 0.00 USD | $0 | SEC |
| Oct 26, 2022 | OtherD | -5,250,781 | 0.00 USD | $0 | SEC |
| Oct 26, 2022 | Other | 4,905,679 | — | — | SEC |