Over the trailing 12 months, CNTX insiders made no open-market trades in the stock.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Martin A. Lehr | Chief Executive Officer | 0 | 920,190 | 920,190 | 88.5% | 10 Jun, 2025 |
| 2 | Jennifer Lynn Minai-Azary | Chief Financial Officer | 80,010 | 0 | 80,010 | 7.7% | 10 Jun, 2025 |
| 3 | Alex C. Levit | Chief Legal Officer, Corp. Sec | 29,000 | 0 | 29,000 | 2.8% | 10 Jun, 2025 |
| 4 | Tarek Sahmoud | Chief Medical Officer | 10,000 | 0 | 10,000 | 1.0% | 17 Aug, 2022 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 24 Jun, 2026 | Jennifer Evans Stacey | Director | Acquired A | 45,000 | $0.00 | $0 | 45,000 | Direct |
| 24 Jun, 2026 | Philip W. Kantoff | Director | Acquired A | 45,000 | $0.00 | $0 | 45,000 | Direct |
| 24 Jun, 2026 | Luke Nathaniel Walker | Director | Acquired A | 45,000 | $0.00 | $0 | 45,000 | Direct |
| 24 Jun, 2026 | Andy Pasternak | Director | Acquired A | 45,000 | $0.00 | $0 | 45,000 | Direct |
| 24 Jun, 2026 | Linda West | Director | Acquired A | 45,000 | $0.00 | $0 | 45,000 | Direct |
| 24 Jun, 2026 | Karen L. Smith | Director | Acquired A | 45,000 | $0.00 | $0 | 45,000 | Direct |
| 19 Feb, 2026 | Alex C. Levit | Chief Legal Officer, Corp. Sec | Acquired A | 270,000 | $0.00 | $0 | 270,000 | Direct |
| 19 Feb, 2026 | Martin A. Lehr | Chief Executive Officer | Acquired A | 815,000 | $0.00 | $0 | 815,000 | Direct |
| 19 Feb, 2026 | Jennifer Lynn Minai-Azary | Chief Financial Officer | Acquired A | 275,000 | $0.00 | $0 | 275,000 | Direct |
| 19 Feb, 2026 | Karen Deborah Chagin | Chief Medical Officer | Acquired A | 290,000 | $0.00 | $0 | 290,000 | Direct |
| 12 Jun, 2025 | Linda West | Director | Acquired A | 123,500 | $0.00 | $0 | 123,500 | Direct |
| 12 Jun, 2025 | Luke Nathaniel Walker | Director | Acquired A | 123,500 | $0.00 | $0 | 123,500 | Direct |
| 12 Jun, 2025 | Philip W. Kantoff | Director | Acquired A | 123,500 | $0.00 | $0 | 123,500 | Direct |
| 12 Jun, 2025 | Jennifer Evans Stacey | Director | Acquired A | 123,500 | $0.00 | $0 | 123,500 | Direct |
| 12 Jun, 2025 | Andy Pasternak | Director | Acquired A | 138,900 | $0.00 | $0 | 138,900 | Direct |
| 12 Jun, 2025 | Karen L. Smith | Director | Acquired A | 123,500 | $0.00 | $0 | 123,500 | Direct |
| 06 Jun, 2025 | Alex C. Levit | Chief Legal Officer, Corp. Sec | Acquired P | 20,000 | $0.58 | $11.52K | 29,000 | Direct |
| 09 Jun, 2025 | Martin A. Lehr | Chief Executive Officer | Acquired P | 100,000 | $0.70 | $70.08K | 920,190 | Indirect |
| 06 Jun, 2025 | Jennifer Lynn Minai-Azary | Chief Financial Officer | Acquired P | 40,010 | $0.64 | $25.49K | 80,010 | Direct |
| 09 Jun, 2025 | Karen Deborah Chagin | Chief Medical Officer | Acquired A | 153,000 | $0.00 | $0 | 153,000 | Direct |