Insiders / Thistle Mary
Thistle Mary
CIK 1317917personinsider
Companies
4
First seen
Jan 8, 2026
Last activity
Jun 18, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Aktis Oncology, Inc. · AKTS | — | — |
| Cullinan Therapeutics, Inc. · CGEM | — | — |
| Entrada Therapeutics, Inc. · TRDA | — | — |
| Q32 Bio Inc. · QTTB | — | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Cullinan Therapeutics, Inc. | Stock Option (Right to Buy)Derivative | 25,319 |
| Entrada Therapeutics, Inc. | Stock Option (Right to Buy)Derivative | 19,000 |
| Q32 Bio Inc. | Stock Option (Right to Buy)Derivative | 9,810 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jun 16, 2026 | Grant | CGEM Cullinan Therapeutics, Inc. Stock Option (Right to Buy) | — | +25K | 25,319 0.04% of shares | low |
| Jun 12, 2026 | Grant | QTTB Q32 Bio Inc. Stock Option (Right to Buy) | — | +10K | 9,810 0.03% of shares | low |
| Jun 10, 2026 | Grant | TRDA Entrada Therapeutics, Inc. Stock Option (Right to Buy) | — | +19K | 19,000 0.05% of shares | low |