According to Business Quant data, insiders at SmartKem reported 8.97K shares in total in their latest Form 4 filings, or 1.75% of the 513.65K shares outstanding; that total is unchanged from 8.97K shares (split-adjusted) at the end of Q2 2026 and down 18.58% from 11.02K shares (split-adjusted) at the end of Q3 2025.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Joseph Christopher Lizzio | TenPercentOwner | 8,380 | 0 | 8,380 | 63.3% | 25 Sep, 2025 |
| 2 | Simon P. King | Director | 0 | 4,272 | 4,272 | 32.3% | 27 Jan, 2022 |
| 3 | Boer Klaas De | Director | 0 | 229 | 229 | 1.7% | 05 Jun, 2024 |
| 4 | Ian Jenks | Chairman And Ceo | 210 | 0 | 210 | 1.6% | 13 Feb, 2024 |
| 5 | Simon Ogier | Chief Technology Officer | 115 | 0 | 115 | 0.9% | 02 Feb, 2024 |
| 6 | Steven Denbaars | Director | 16 | 0 | 16 | 0.1% | 02 Feb, 2024 |
| 7 | Barbra Keck | Chief Financial Officer | 2 | 0 | 2 | 0.0% | 02 Feb, 2024 |
| 8 | Melisa Denis | Director | 2 | 0 | 2 | 0.0% | 02 Feb, 2024 |
| 9 | Beverley Brown | Chief Scientist | 2 | 0 | 2 | 0.0% | 02 Feb, 2024 |
| 10 | Sriram Krishnamurthy Peruvemba | Director | 2 | 0 | 2 | 0.0% | 02 Feb, 2024 |
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 |
|---|---|---|---|---|---|---|---|---|
| 10 Sep, 2025 | Joseph Christopher Lizzio | TenPercentOwner | Disposed G | 150,000 | $0.00 | $0 | 8,380 | Direct |
| 03 Sep, 2025 | Steven Denbaars | Director | Acquired A | 22,466 | $0.00 | $0 | 449 | Direct |
| 03 Sep, 2025 | Sriram Krishnamurthy Peruvemba | Director | Acquired A | 22,466 | $0.00 | $0 | 449 | Direct |
| 03 Sep, 2025 | Melisa Denis | Director | Acquired A | 22,466 | $0.00 | $0 | 449 | Direct |
| 03 Sep, 2025 | Ian Jenks | Chairman Ceo | Acquired A | 160,005 | $0.00 | $0 | 3,200 | Direct |
| 03 Sep, 2025 | Boer Klaas De | Director | Acquired A | 22,466 | $0.00 | $0 | 449 | Direct |
| 03 Sep, 2025 | Barbra Keck | Chief Financial Officer | Acquired A | 71,077 | $0.00 | $0 | 1,422 | Direct |
| 28 May, 2025 | Ian Jenks | Chairman Ceo | Acquired A | 170,320 | $0.00 | $0 | 3,406 | Direct |
| 28 May, 2025 | Melisa Denis | Director | Acquired A | 23,915 | $0.00 | $0 | 478 | Direct |
| 28 May, 2025 | Jonathan Watkins | Chief Operating Officer | Acquired A | 131,745 | $0.00 | $0 | 2,635 | Direct |
| 28 May, 2025 | Boer Klaas De | Director | Acquired A | 23,915 | $0.00 | $0 | 478 | Direct |
| 28 May, 2025 | Steven Denbaars | Director | Acquired A | 23,915 | $0.00 | $0 | 478 | Direct |
| 28 May, 2025 | Sriram Krishnamurthy Peruvemba | Director | Acquired A | 23,915 | $0.00 | $0 | 478 | Direct |
| 28 May, 2025 | Simon Ogier | Chief Technology Officer | Acquired A | 77,656 | $0.00 | $0 | 1,553 | Direct |
| 28 May, 2025 | Barbra Keck | Chief Financial Officer | Acquired A | 75,660 | $0.00 | $0 | 1,513 | Direct |
| 28 May, 2025 | Beverley Brown | Chief Scientist | Acquired A | 33,741 | $0.00 | $0 | 675 | Direct |
| 14 Jun, 2024 | Boer Klaas De | Director | Acquired A | 20,000 | $0.00 | $0 | 400 | Direct |
| 14 Jun, 2024 | Steven Denbaars | Director | Acquired A | 20,000 | $0.00 | $0 | 400 | Direct |
| 14 Jun, 2024 | Sriram Krishnamurthy Peruvemba | Director | Acquired A | 20,000 | $0.00 | $0 | 400 | Direct |
| 14 Jun, 2024 | Barbra Keck | Chief Financial Officer | Acquired A | 100,000 | $0.00 | $0 | 2,000 | Direct |