Insider Transactions
Showing insider trading activity for Doyle John Brendan.
Insider Trading Activity Chart
Visualizing insider transactions on stock price candles
Transaction Type
Insider Role
Min Transaction Value
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Recent Filings
| Symbol | Name | Filed | Transaction | Type | Role | Shares |
|---|---|---|---|---|---|---|
| CGTX | Doyle John Brendan | 4 May 2026 | 1 May 2026 | F-InKind | Chief Financial Officer | 8,567 |
| CGTX | Doyle John Brendan | 20 Apr 2026 | 16 Apr 2026 | P-Purchase | Chief Financial Officer | 10,000 |
| CGTX | Doyle John Brendan | 18 Feb 2026 | 15 Feb 2026 | F-InKind | Chief Financial Officer | 1,560 |
| CGTX | Doyle John Brendan | 5 Feb 2026 | 4 Feb 2026 | F-InKind | Chief Financial Officer | 26,921 |
| CGTX | Doyle John Brendan | 5 Feb 2026 | 3 Feb 2026 | A-Award | Chief Financial Officer | 200,000 |
| CGTX | Doyle John Brendan | 22 Dec 2025 | 18 Dec 2025 | A-Award | Chief Financial Officer | 30,000 |
| CGTX | Doyle John Brendan | 22 Dec 2025 | 18 Dec 2025 | F-InKind | Chief Financial Officer | 9,360 |
| CGTX | Doyle John Brendan | 31 Jul 2025 | 29 Jul 2025 | A-Award | Chief Financial Officer | 30,000 |
| CGTX | Doyle John Brendan | 31 Jul 2025 | 29 Jul 2025 | F-InKind | Chief Financial Officer | 9,360 |
| CGTX | Doyle John Brendan | 2 May 2025 | 1 May 2025 | F-InKind | Chief Financial Officer | 9,692 |
| CGTX | Doyle John Brendan | 18 Feb 2025 | 15 Feb 2025 | F-InKind | Chief Financial Officer | 1,723 |
| CGTX | Doyle John Brendan | 4 Feb 2025 | 4 Feb 2025 | A-Award | Chief Financial Officer | 295,000 |
| CGTX | Doyle John Brendan | 3 May 2024 | 1 May 2024 | F-InKind | Chief Financial Officer | 8,699 |
| CGTX | Doyle John Brendan | 20 Feb 2024 | 15 Feb 2024 | A-Award | Chief Financial Officer | 20,000 |
| CGTX | Doyle John Brendan | 20 Feb 2024 | 15 Feb 2024 | A-Award | Chief Financial Officer | 20,000 |
| CGTX | Doyle John Brendan | 3 May 2023 | 1 May 2023 | A-Award | Chief Financial Officer | 109,824 |
| CGTX | Doyle John Brendan | 3 May 2023 | 1 May 2023 | A-Award | Chief Financial Officer | 109,824 |
| CGTX | Doyle John Brendan | 3 May 2023 | 1 May 2023 | officer | 0 | |
| CHMA | Doyle John Brendan | 5 Aug 2021 | 5 Aug 2021 | D-Return | Chief Financial Officer | 175,000 |
| CHMA | Doyle John Brendan | 20 Jan 2021 | 19 Jan 2021 | A-Award | Chief Financial Officer | 175,000 |