As of April 25, 2026, the three largest insider holders of GUTS are Lp Mithril (TenPercentOwner, 6.41Mn shares), Catalyst Gp V, Llc General (TenPercentOwner, 4.88Mn shares), Venture Partners Vii L.P. Bessemer (TenPercentOwner, 4.77Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Lp Mithril | - | 5,160,301 | 1,251,900 | 08 Feb, 2024 |
| Catalyst Gp V, Llc General | - | 0 | 4,884,186 | 08 Feb, 2024 |
| Venture Partners Vii L.P. Bessemer | - | 0 | 4,770,901 | 08 Feb, 2024 |
| Venture Partners Vii L.P. Bessemer | - | 0 | 4,770,901 | 08 Feb, 2024 |
| Venture Partners Vii L.P. Bessemer | - | 0 | 4,770,901 | 08 Feb, 2024 |
| Venture Partners Vii L.P. Bessemer | - | 0 | 4,770,901 | 08 Feb, 2024 |
| Venture Partners Vii L.P. Bessemer | - | 0 | 4,770,901 | 08 Feb, 2024 |
| Llc Cvf, | - | 4,673,870 | 0 | 06 Feb, 2024 |
| Marc Elia | - | 0 | 1,856,117 | 08 Feb, 2024 |
| International Group, Inc. American | - | 0 | 1,339,261 | 08 Feb, 2024 |
| Ajay Royan | - | 0 | 1,251,900 | 08 Feb, 2024 |
| James E Flynn | - | 0 | 834,254 | 06 Feb, 2024 |
| James E Flynn | - | 0 | 834,254 | 06 Feb, 2024 |
| James E Flynn | - | 0 | 834,254 | 06 Feb, 2024 |
| James E Flynn | - | 0 | 834,254 | 06 Feb, 2024 |
| James E Flynn | - | 0 | 834,254 | 06 Feb, 2024 |
| James E Flynn | - | 0 | 834,254 | 06 Feb, 2024 |
| Deco Ii, Llc Corebridge | - | 673,391 | 0 | 08 Feb, 2024 |
| Harith Rajagopalan | Chief Executive Officer | 501,745 | 0 | 08 Dec, 2025 |
| Jay David Caplan | President, Chief Product Off. | 0 | 477,616 | 08 Feb, 2024 |
| Harith Rajagopalan | Chief Executive Officer | 0 | 292,170 | 08 Feb, 2024 |
| Home Assurance Co American | - | 283,878 | 0 | 08 Feb, 2024 |
| Clive Meanwell | - | 0 | 277,890 | 08 Feb, 2024 |
| Jay David Caplan | President, Chief Product Off. | 153,544 | 0 | 03 Feb, 2025 |
| Kelly Ann Barnes | - | 31,000 | 0 | 18 Mar, 2025 |
| Ajay Royan | - | 17,901 | 0 | 18 Mar, 2025 |
| William Bradley | - | 16,129 | 0 | 17 Mar, 2025 |
| Samuel Conaway | - | 8,550 | 0 | 17 Mar, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 12 Jan, 2026 | Weber Lara Smith | Stock Option | A | 1,036,800 | $0.00 | 1,036,800 | D | A |
| 15 Dec, 2025 | Jay David Caplan | Stock Option (right to buy) | A | 845,226 | $0.00 | 845,226 | D | A |
| 15 Dec, 2025 | Sarah Toomey | Stock Option (right to buy) | A | 743,913 | $0.00 | 743,913 | D | A |
| 15 Dec, 2025 | Harith Rajagopalan | Stock Option (right to buy) | A | 2,486,302 | $0.00 | 2,486,302 | D | A |
| 04 Dec, 2025 | Harith Rajagopalan | Common Stock | A | 10,416 | $1.92 | 501,745 | D | P |
| 02 Sep, 2025 | Ian Sheffield | Stock Option | A | 45,000 | $0.00 | 45,000 | D | A |
| 02 Sep, 2025 | Christopher Charles Thompson | Stock Option | A | 45,000 | $0.00 | 45,000 | D | A |
| 11 Jun, 2025 | Samuel Conaway | Stock Option | A | 22,500 | $0.00 | 22,500 | D | A |
| 11 Jun, 2025 | Clive Meanwell | Stock Option | A | 22,500 | $0.00 | 22,500 | D | A |
| 11 Jun, 2025 | Kelly Ann Barnes | Stock Option | A | 22,500 | $0.00 | 22,500 | D | A |
| 11 Jun, 2025 | Ajay Royan | Stock Option | A | 22,500 | $0.00 | 22,500 | D | A |
| 11 Jun, 2025 | William Bradley | Stock Option | A | 22,500 | $0.00 | 22,500 | D | A |
| 11 Jun, 2025 | Marc Elia | Stock Option | A | 22,500 | $0.00 | 22,500 | D | A |
| 14 Mar, 2025 | Ajay Royan | Common Stock | A | 17,901 | $1.28 | 17,901 | D | P |
| 14 Mar, 2025 | Kelly Ann Barnes | Common Stock | A | 31,000 | $1.30 | 31,000 | D | P |
| 13 Mar, 2025 | William Bradley | Common Stock | A | 16,129 | $1.26 | 16,129 | D | P |
| 13 Mar, 2025 | Samuel Conaway | Common Stock | A | 8,550 | $1.17 | 8,550 | D | P |
| 27 Feb, 2025 | Jay David Caplan | Stock Option (right to buy) | A | 179,700 | $0.00 | 179,700 | D | A |
| 27 Feb, 2025 | Lisa Davidson | Stock Option (right to buy) | A | 174,700 | $0.00 | 174,700 | D | A |
| 27 Feb, 2025 | Sarah Toomey | Stock Option (right to buy) | A | 166,200 | $0.00 | 166,200 | D | A |