FENC's three largest insider shareholders as of September 29, 2026 are Capital Advisors Lp Southpoint (TenPercentOwner, 2.74Mn shares), Robert Andrade (Chief Financial Officer, 241.31K shares), Khalid Islam (Director, 213.82K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Capital Advisors Lp Southpoint | TenPercentOwner | 0 | 2,744,741 | 2,744,741 | 77.3% | 29 Dec, 2025 |
| 2 | Robert Andrade | Chief Financial Officer | 241,306 | 0 | 241,306 | 6.8% | 31 Aug, 2026 |
| 3 | Khalid Islam | Director | 213,825 | 0 | 213,825 | 6.0% | 16 Nov, 2023 |
| 4 | Rosty Raykov | Chief Executive Officer | 124,411 | 0 | 124,411 | 3.5% | 01 Sep, 2026 |
| 5 | Jeffrey S. Hackman | Chief Executive Officer | 66,302 | 0 | 66,302 | 1.9% | 31 Aug, 2026 |
| 6 | Chris A Rallis | Director | 63,077 | 0 | 63,077 | 1.8% | 12 May, 2026 |
| 7 | Terry L Evans | Chief Commercial Officer | 42,198 | 0 | 42,198 | 1.2% | 31 Aug, 2026 |
| 8 | Pierre Sargis Sayad | Chief Medical Officer | 30,198 | 0 | 30,198 | 0.9% | 31 Aug, 2026 |
| 9 | Christiana Marie Cioffi | Chief Strategy Officer | 24,644 | 0 | 24,644 | 0.7% | 31 Aug, 2026 |
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 |
|---|---|---|---|---|---|---|---|---|
| 31 Aug, 2026 | Rosty Raykov | Other | Acquired A | 2,778 | $0.00 | $0 | 134,411 | Direct |
| 01 Sep, 2026 | Rosty Raykov | Other | Disposed S | 10,000 | $12.11 | $121.10K | 124,411 | Direct |
| 31 Aug, 2026 | Terry L Evans | Chief Commercial Officer | Acquired A | 168 | $0.00 | $0 | 21,519 | Direct |
| 31 Aug, 2026 | Christiana Marie Cioffi | Chief Strategy Officer | Acquired A | 156 | $0.00 | $0 | 24,644 | Direct |
| 31 Aug, 2026 | Jeffrey S. Hackman | Chief Executive Officer | Acquired A | 1,159 | $0.00 | $0 | 66,302 | Direct |
| 31 Aug, 2026 | Pierre Sargis Sayad | Chief Medical Officer | Acquired A | 168 | $0.00 | $0 | 21,519 | Direct |
| 31 Aug, 2026 | Robert Andrade | Chief Financial Officer | Acquired A | 1,703 | $0.00 | $0 | 241,306 | Direct |
| 31 Aug, 2026 | Pierre Sargis Sayad | Chief Medical Officer | Disposed S | 12,000 | $12.18 | $146.16K | 9,519 | Direct |
| 27 Aug, 2026 | Robert Andrade | Chief Financial Officer | Disposed S | 75,000 | $11.78 | $883.50K | 217,675 | Direct |
| 28 Aug, 2026 | Robert Andrade | Chief Financial Officer | Acquired M | 21,928 | $5.10 | $111.83K | 239,603 | Direct |
| 28 Aug, 2026 | Robert Andrade | Chief Financial Officer | Disposed M | 21,928 | $0.00 | $0 | 779,330 | Direct |
| 03 Aug, 2026 | Rosty Raykov | Other | Disposed S | 10,000 | $9.58 | $95.80K | 131,633 | Direct |
| 31 Jul, 2026 | Terry L Evans | Chief Commercial Officer | Acquired A | 168 | $0.00 | $0 | 21,351 | Direct |
| 31 Jul, 2026 | Rosty Raykov | Other | Acquired A | 2,778 | $0.00 | $0 | 141,633 | Direct |
| 31 Jul, 2026 | Jeffrey S. Hackman | Chief Executive Officer | Acquired A | 1,159 | $0.00 | $0 | 65,143 | Direct |
| 31 Jul, 2026 | Christiana Marie Cioffi | Chief Strategy Officer | Acquired A | 156 | $0.00 | $0 | 24,488 | Direct |
| 31 Jul, 2026 | Pierre Sargis Sayad | Chief Medical Officer | Acquired A | 168 | $0.00 | $0 | 21,351 | Direct |
| 31 Jul, 2026 | Robert Andrade | Chief Financial Officer | Acquired A | 1,703 | $0.00 | $0 | 292,675 | Direct |
| 01 Jul, 2026 | Rosty Raykov | Other | Acquired A | 2,778 | $0.00 | $0 | 132,857 | Direct |
| 01 Jul, 2026 | Rosty Raykov | Other | Acquired M | 15,597 | $2.45 | $38.21K | 148,454 | Direct |