Doyle John Brendan
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Doyle John Brendan. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| CGTX | Chief Financial Officer | Award / Grant | 30,000 | — | — | Dec 18, 2025 |
| CGTX | Chief Financial Officer | Tax Withholding | 9,360 | $0.67 | $6,271 | Jul 29, 2025 |
| CGTX | Chief Financial Officer | Tax Withholding | 9,692 | $0.45 | $4,361 | May 1, 2025 |
| CGTX | Chief Financial Officer | Tax Withholding | 1,723 | $0.59 | $1,017 | Feb 15, 2025 |
| CGTX | Chief Financial Officer | Award / Grant | 295,000 | — | — | Feb 4, 2025 |
| CGTX | Chief Financial Officer | Tax Withholding | 8,699 | $1.95 | $16,963 | May 1, 2024 |
| CGTX | Chief Financial Officer | Award / Grant | 20,000 | — | — | Feb 15, 2024 |
| CGTX | Chief Financial Officer | Award / Grant | 109,824 | — | — | May 1, 2023 |