Addex Therapeutics Ltd. (ADXN) Insider Trading -- Recent Executive & Director Transactions
7 insiders reported 14 Form 4 transactions for Addex Therapeutics Ltd. (ADXN) over the past 18 months (most recent 2026-09-04). Recent activity: Nunn Jason Raleigh (Director) Buy 219,561 shares, Nunn Jason Raleigh (Director) Sell 219,561 shares, Manke Isaac (Director) Sell 219,561 shares, Dyer Timothy Mark (CHIEF EXECUTIVE OFFICER) Sell 16.4M shares, Hill Raymond George (Director) Sell 1.4M shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-04 | Nunn Jason Raleigh | Director | Buy | 219,561 | $0 |
| 2026-09-04 | Nunn Jason Raleigh | Director | Sell | 219,561 | $0 |
| 2026-09-04 | Manke Isaac | Director | Sell | 219,561 | $0 |
| 2026-09-04 | Dyer Timothy Mark | CHIEF EXECUTIVE OFFICER | Sell | 16.4M | $0 |
| 2026-09-04 | Hill Raymond George | Director | Sell | 1.4M | $0 |
| 2026-09-04 | Lawton Vincent Michael | Director | Sell | 2.5M | $0 |
| 2026-09-04 | Kalinichev Mikhail | HEAD OF TRANSLATIONAL SCIENCE | Sell | 306,765 | $0 |
| 2026-09-04 | Mills Roger | CHIEF MEDICAL OFFICER | Buy | 392,837 | $0 |
| 2026-09-04 | Mills Roger | CHIEF MEDICAL OFFICER | Sell | 392,837 | $0 |
| 2026-09-04 | Manke Isaac | Director | Buy | 219,561 | $0 |
| 2026-09-04 | Dyer Timothy Mark | CHIEF EXECUTIVE OFFICER | Buy | 16.4M | $0 |
| 2026-09-04 | Hill Raymond George | Director | Buy | 1.4M | $0 |
| 2026-09-04 | Lawton Vincent Michael | Director | Buy | 2.5M | $0 |
| 2026-09-04 | Kalinichev Mikhail | HEAD OF TRANSLATIONAL SCIENCE | Buy | 306,765 | $0 |
Source: SEC Form 4 filings · as of 2026-09-04