TTRX's three largest insider shareholders as of May 30, 2026 are Bradley Evan Burnam (Chief Executive Officer, 15.72Mn shares), Abraham Chesed (Other, 1.45Mn shares), Arthur F Golden (Director, 360.60K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Arthur F Golden | - | 360,602 | 0 | 03 Apr, 2026 |
| Andrew Gengos | - | 10,000 | 0 | 10 Oct, 2025 |
| Zuraiz Chaudhary | - | 12,500 | 0 | 12 Dec, 2025 |
| Bradley Evan Burnam | Chief Executive Officer | 0 | 15,716,260 | 03 Apr, 2026 |
| Kent Edward Kester | - | 10,000 | 0 | 10 Oct, 2025 |
| Neilesh Shailesh Ghodadra | Chief Medical Officer | 10,000 | 0 | 10 Oct, 2025 |
| Abraham Chesed | - | 0 | 1,447,268 | 29 Oct, 2025 |
| Martin William Dewhurst | - | 21,882 | 0 | 04 Feb, 2026 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 01 Apr, 2026 | Bradley Evan Burnam | Employee stock option (right to buy) | A | 160,000 | $0.00 | 160,000 | D | A |
| 02 Apr, 2026 | Bradley Evan Burnam | Common Stock | D | 300,000 | $0.00 | 15,716,260 | I | G |
| 01 Apr, 2026 | Bradley Evan Burnam | Employee stock option (right to buy) | A | 160,000 | $0.00 | 160,000 | D | A |
| 01 Apr, 2026 | Zuraiz Chaudhary | Employee stock option (right to buy) | A | 80,000 | $0.00 | 80,000 | D | A |
| 02 Apr, 2026 | Arthur F Golden | Common Stock | A | 300,000 | $0.00 | 360,602 | D | G |
| 02 Apr, 2026 | Bradley Evan Burnam | Common Stock | D | 300,000 | $0.00 | 15,716,260 | I | G |
| 07 Jan, 2026 | Martin William Dewhurst | Common Stock | A | 21,882 | $0.00 | 21,882 | D | A |
| 12 Dec, 2025 | Zuraiz Chaudhary | Common Stock | A | 2,500 | $3.50 | 12,500 | D | P |
| 24 Nov, 2025 | Arthur F Golden | Common Stock | A | 9,868 | $3.44 | 60,602 | D | P |
| 21 Nov, 2025 | Arthur F Golden | Common Stock | A | 20,532 | $2.87 | 50,734 | D | P |
| 20 Nov, 2025 | Zuraiz Chaudhary | Common Stock | A | 1,450 | $2.61 | 9,000 | D | P |
| 21 Nov, 2025 | Zuraiz Chaudhary | Common Stock | A | 1,000 | $3.29 | 10,000 | D | P |
| 17 Nov, 2025 | Zuraiz Chaudhary | Common Stock | A | 2,500 | $3.62 | 7,550 | D | P |
| 23 Oct, 2025 | Abraham Chesed | Common Stock | A | 14,286 | $4.60 | 1,447,268 | I | P |
| 23 Oct, 2025 | Zuraiz Chaudhary | Common Stock | A | 5,050 | $4.95 | 5,050 | D | P |
| 23 Oct, 2025 | Arthur F Golden | Common Stock | A | 20,202 | $4.95 | 30,202 | D | P |
| 08 Oct, 2025 | Andrew Gengos | Common Stock | A | 10,000 | $0.00 | 10,000 | D | A |
| 08 Oct, 2025 | Arthur F Golden | Common Stock | A | 10,000 | $0.00 | 10,000 | D | A |
| 08 Oct, 2025 | Kent Edward Kester | Common Stock | A | 10,000 | $0.00 | 10,000 | D | A |
| 08 Oct, 2025 | Zuraiz Chaudhary | Employee stock option (right to buy) | A | 240,000 | $0.00 | 240,000 | D | A |