As of September 29, 2026, Aquabounty Technologies's top three insider holders are Randal J Kirk (TenPercentOwner, 8.64K shares), Alana Kirk (Director, 8.64K shares), Sylvia Wulf (Ceo Director, 558 shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Randal J Kirk | TenPercentOwner | 0 | 8,645 | 8,645 | 44.8% | 24 Nov, 2021 |
| 2 | Alana Kirk | Director, TenPercentOwner | 0 | 8,645 | 8,645 | 44.8% | 24 Nov, 2021 |
| 3 | Sylvia Wulf | Ceo Director | 558 | 0 | 558 | 2.9% | 18 Apr, 2023 |
| 4 | Erin S Sharp | Director | 312 | 0 | 312 | 1.6% | 16 Jun, 2023 |
| 5 | David A Frank | Chief Financial Officer | 241 | 0 | 241 | 1.3% | 18 Apr, 2023 |
| 6 | Angela M Olsen | General Counsel Corp Sec | 179 | 0 | 179 | 0.9% | 18 Apr, 2023 |
| 7 | Michael K Stern | Director | 151 | 0 | 151 | 0.8% | 16 Jun, 2023 |
| 8 | Alejandro Rojas | Chief Operating Officer | 129 | 0 | 129 | 0.7% | 18 Apr, 2023 |
| 9 | Gail Sharps Myers | Director | 110 | 0 | 110 | 0.6% | 16 Jun, 2023 |
| 10 | Ricardo J Alvarez | Director | 109 | 0 | 109 | 0.6% | 16 Jun, 2023 |
| 11 | Christine St.Clare | Director | 108 | 0 | 108 | 0.6% | 16 Jun, 2023 |
| 12 | Rick L. Sterling | Director | 95 | 0 | 95 | 0.5% | 16 Jun, 2023 |
| 13 | Richard J Clothier | Director | 10 | 0 | 10 | 0.0% | 16 Mar, 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 |
|---|---|---|---|---|---|---|---|---|
| 14 Jun, 2023 | Erin S Sharp | Director | Acquired A | 55,555 | $0.00 | $0 | 312 | Direct |
| 14 Jun, 2023 | Gail Sharps Myers | Director | Acquired A | 55,555 | $0.00 | $0 | 110 | Direct |
| 14 Jun, 2023 | Alejandro Rojas | Chief Operating Officer | Acquired A | 68,494 | $0.00 | $0 | 114 | Direct |
| 14 Jun, 2023 | Ricardo J Alvarez | Director | Acquired A | 55,555 | $0.00 | $0 | 109 | Direct |
| 14 Jun, 2023 | Sylvia Wulf | Ceo Director | Acquired A | 116,666 | $0.00 | $0 | 194 | Direct |
| 14 Jun, 2023 | Angela M Olsen | General Counsel Corp Sec | Acquired A | 70,550 | $0.00 | $0 | 118 | Direct |
| 14 Jun, 2023 | Christine St.Clare | Director | Acquired A | 55,555 | $0.00 | $0 | 108 | Direct |
| 14 Jun, 2023 | Michael K Stern | Director | Acquired A | 55,555 | $0.00 | $0 | 151 | Direct |
| 14 Jun, 2023 | Rick L. Sterling | Director | Acquired A | 55,555 | $0.00 | $0 | 95 | Direct |
| 14 Jun, 2023 | David A Frank | Chief Financial Officer | Acquired A | 70,269 | $0.00 | $0 | 117 | Direct |
| 14 Jun, 2023 | Ricardo J Alvarez | Director | Acquired A | 2,500 | $0.00 | $0 | 4 | Direct |
| 14 Jun, 2023 | Michael K Stern | Director | Acquired A | 2,500 | $0.00 | $0 | 4 | Direct |
| 14 Jun, 2023 | Christine St.Clare | Director | Acquired A | 2,500 | $0.00 | $0 | 4 | Direct |
| 14 Jun, 2023 | Rick L. Sterling | Director | Acquired A | 2,500 | $0.00 | $0 | 4 | Direct |
| 14 Jun, 2023 | Erin S Sharp | Director | Acquired A | 2,500 | $0.00 | $0 | 4 | Direct |
| 14 Jun, 2023 | Gail Sharps Myers | Director | Acquired A | 2,500 | $0.00 | $0 | 4 | Direct |
| 09 Mar, 2023 | Sylvia Wulf | Ceo Director | Acquired A | 73,462 | $0.00 | $0 | 558 | Direct |
| 09 Mar, 2023 | Angela M Olsen | General Counsel Corp Sec | Acquired A | 44,423 | $0.00 | $0 | 179 | Direct |
| 09 Mar, 2023 | David A Frank | Chief Financial Officer | Acquired A | 44,247 | $0.00 | $0 | 241 | Direct |
| 09 Mar, 2023 | Alejandro Rojas | Chief Operating Officer | Acquired A | 43,130 | $0.00 | $0 | 129 | Direct |