Doyle John Brendan
CIK 1840738
Transactions on file
7
Open-market buys
1
Track record unavailable — no current price data for this insider's tickers yet.
Tickers traded
Recent activity
| Filed | Txn date | Issuer | Roles | Code | Shares | Value | % since Filing | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-04-20 | 2026-04-16 | CGTX COGNITION THERAPEUTICS INC | Officer Chief Financial Officer | Buy | 10,000 | $11.3K | — | open → |
| 2025-02-04 | 2025-02-04 | CGTX COGNITION THERAPEUTICS INC | Officer Chief Financial Officer | Grant | 295,000 | $0.00 | — | open → |
| 2025-02-18 | 2025-02-15 | CGTX COGNITION THERAPEUTICS INC | Officer Chief Financial Officer | Tax | 1,723 | $1.0K | — | open → |
| 2025-05-02 | 2025-05-01 | CGTX COGNITION THERAPEUTICS INC | Officer Chief Financial Officer | Tax | 9,692 | $4.4K | — | open → |
| 2026-05-04 | 2026-05-01 | CGTX COGNITION THERAPEUTICS INC | Officer Chief Financial Officer | Tax | 8,567 | $11.0K | — | open → |
| 2025-07-31 | 2025-07-29 | CGTX COGNITION THERAPEUTICS INC | Officer Chief Financial Officer | Tax | 9,360 | $6.3K | — | open → |
| 2025-07-31 | 2025-07-29 | CGTX COGNITION THERAPEUTICS INC | Officer Chief Financial Officer | Grant | 30,000 | $0.00 | — | open → |
