SENS's three largest insider shareholders as of September 29, 2026 are Timothy T Goodnow (President And Ceo, 1.14Mn shares), Mukul Jain (Chief Operating Officer, 500.86K shares), Kenneth L Horton (Gc Corp. Development Advisor, 285.51K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Timothy T Goodnow | President And Ceo | 1,143,748 | 0 | 1,143,748 | 36.2% | 17 Jun, 2026 |
| 2 | Mukul Jain | Chief Operating Officer | 500,863 | 0 | 500,863 | 15.9% | 17 Jun, 2026 |
| 3 | Kenneth L Horton | Gc Corp. Development Advisor | 285,512 | 0 | 285,512 | 9.0% | 17 Jun, 2026 |
| 4 | Frederick T. Sullivan | Chief Financial Officer | 226,477 | 0 | 226,477 | 7.2% | 17 Jun, 2026 |
| 5 | Francine Kaufman | Chief Medical Officer | 177,057 | 0 | 177,057 | 5.6% | 17 Jun, 2026 |
| 6 | Douglas A Roeder | Director | 171,191 | 0 | 171,191 | 5.4% | 20 Aug, 2026 |
| 7 | Brian B Hansen | Chief Commercial Officer | 126,937 | 0 | 126,937 | 4.0% | 17 Jun, 2026 |
| 8 | Stephen P Defalco | Director | 111,019 | 0 | 111,019 | 3.5% | 21 May, 2026 |
| 9 | Edelman Steven | Director | 91,083 | 0 | 91,083 | 2.9% | 02 Jul, 2026 |
| 10 | Edward Fiorentino | Director | 85,974 | 0 | 85,974 | 2.7% | 02 Jul, 2026 |
| 11 | Douglas S Prince | Director | 69,331 | 0 | 69,331 | 2.2% | 02 Jul, 2026 |
| 12 | Mirasol Panlilio | Vp Global Sales And Marketing | 54,189 | 0 | 54,189 | 1.7% | 14 Feb, 2022 |
| 13 | Sharon Larkin | Director | 41,862 | 0 | 41,862 | 1.3% | 21 May, 2026 |
| 14 | Anthony R. Raab | Director | 35,044 | 0 | 35,044 | 1.1% | 24 May, 2024 |
| 15 | Nick B. Tressler | Chief Financial Officer | 34,828 | 0 | 34,828 | 1.1% | 31 May, 2022 |
| 16 | John Marotta | Director | 3,319 | 0 | 3,319 | 0.1% | 02 Nov, 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 |
|---|---|---|---|---|---|---|---|---|
| 19 Aug, 2026 | Douglas A Roeder | Director | Acquired P | 13,953 | $8.98 | $125.30K | 171,191 | Direct |
| 01 Jul, 2026 | Douglas A Roeder | Director | Acquired A | 2,751 | $5.36 | $14.75K | 157,238 | Direct |
| 01 Jul, 2026 | Edelman Steven | Director | Acquired A | 2,402 | $5.36 | $12.87K | 91,083 | Direct |
| 01 Jul, 2026 | Edward Fiorentino | Director | Acquired A | 2,635 | $5.36 | $14.12K | 85,974 | Direct |
| 01 Jul, 2026 | Douglas S Prince | Director | Acquired A | 1,515 | $5.36 | $8.12K | 69,331 | Direct |
| 15 Jun, 2026 | Timothy T Goodnow | President And Ceo | Disposed F | 32,598 | $7.18 | $234.05K | 1,143,748 | Direct |
| 15 Jun, 2026 | Brian B Hansen | Chief Commercial Officer | Disposed F | 5,420 | $7.18 | $38.92K | 126,937 | Direct |
| 15 Jun, 2026 | Kenneth L Horton | Gc Corp. Development Advisor | Disposed F | 9,545 | $7.18 | $68.53K | 285,512 | Direct |
| 15 Jun, 2026 | Frederick T. Sullivan | Chief Financial Officer | Disposed F | 5,397 | $7.18 | $38.75K | 226,477 | Direct |
| 15 Jun, 2026 | Mukul Jain | Chief Operating Officer | Disposed F | 16,194 | $7.18 | $116.27K | 500,863 | Direct |
| 15 Jun, 2026 | Francine Kaufman | Chief Medical Officer | Disposed F | 4,010 | $7.18 | $28.79K | 177,057 | Direct |
| 19 May, 2026 | Kenneth L Horton | Gc Corp. Development Advisor | Acquired A | 157,943 | $0.00 | $0 | 295,057 | Direct |
| 20 May, 2026 | Sharon Larkin | Director | Acquired A | 9,852 | $0.00 | $0 | 41,862 | Direct |
| 19 May, 2026 | Brian B Hansen | Chief Commercial Officer | Acquired A | 90,253 | $0.00 | $0 | 132,357 | Direct |
| 19 May, 2026 | Frederick T. Sullivan | Chief Financial Officer | Acquired A | 90,253 | $0.00 | $0 | 231,874 | Direct |
| 19 May, 2026 | Timothy T Goodnow | President And Ceo | Acquired A | 553,701 | $0.00 | $0 | 1,176,346 | Direct |
| 19 May, 2026 | Mukul Jain | Chief Operating Officer | Acquired A | 270,759 | $0.00 | $0 | 517,057 | Direct |
| 19 May, 2026 | Francine Kaufman | Chief Medical Officer | Acquired A | 63,177 | $0.00 | $0 | 181,067 | Direct |
| 20 May, 2026 | Douglas A Roeder | Director | Acquired A | 9,852 | $0.00 | $0 | 154,487 | Direct |
| 20 May, 2026 | Stephen P Defalco | Director | Acquired A | 9,852 | $0.00 | $0 | 111,019 | Direct |