Astrotech's three largest insider shareholders as of March 23, 2026 are Ronald W Cantwell (Director, 182.32K shares), Thomas Boone Iii Pickens (Ceo, 181.38K shares), Thomas Wiley Wilkinson (Director, 23.86K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Ronald W Cantwell | 182,324 | 0 | 18 Apr, 2022 | |
| Thomas Boone Iii Pickens | Ceo | 181,385 | 0 | 16 May, 2025 |
| Thomas Wiley Wilkinson | 23,862 | 0 | 15 May, 2025 | |
| James Frank Becker | 16,121 | 0 | 29 May, 2024 | |
| Daniel T Jr Russler | 14,904 | 0 | 19 Mar, 2024 | |
| Robert N Mcfarland | 13,900 | 0 | 16 May, 2025 | |
| Eric Stober | 10,331 | 0 | 16 May, 2025 | |
| Jaime Hinojosa | Cfo | 7,881 | 0 | 24 May, 2024 |
| Jennifer Canas | Chief Financial Officer | 5,250 | 0 | 04 Jun, 2025 |
| Charles Arch Winn | 3,889 | 0 | 16 May, 2025 | |
| John William Halinski | 3,000 | 0 | 16 May, 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 |
|---|---|---|---|---|---|---|---|---|
| 03 Oct, 2025 | Braden Michael Leonard | Common Stock | D | 220,410 | $7.13 | 0 | I | S |
| 03 Oct, 2025 | Braden Michael Leonard | Common Stock | D | 9,166 | $5.83 | 0 | D | S |
| 22 May, 2025 | Jennifer Canas | Employee Stock Options (right to buy) | A | 5,250 | $0.00 | 5,250 | D | A |
| 22 May, 2025 | Jennifer Canas | Common Stock | A | 5,250 | $0.00 | 5,250 | D | A |
| 14 May, 2025 | John William Halinski | Common Stock | A | 3,000 | $0.00 | 3,000 | D | A |
| 14 May, 2025 | Thomas Boone Iii Pickens | Common Stock | A | 50,000 | $0.00 | 181,385 | D | A |
| 14 May, 2025 | Charles Arch Winn | Common Stock | A | 3,000 | $0.00 | 3,889 | D | A |
| 14 May, 2025 | Eric Stober | Common Stock | A | 3,000 | $0.00 | 10,331 | D | A |
| 14 May, 2025 | Robert N Mcfarland | Common Stock | A | 3,000 | $0.00 | 13,900 | D | A |
| 14 May, 2025 | Thomas Wiley Wilkinson | Common Stock | A | 3,000 | $0.00 | 23,862 | D | A |
| 28 Aug, 2024 | Thomas Boone Iii Pickens | Stock Options | A | 25,310 | $0.00 | 102,269 | D | A |
| 28 Aug, 2024 | Jaime Hinojosa | Stock Options | A | 8,860 | $0.00 | 30,062 | D | A |
| 28 May, 2024 | James Frank Becker | Common Stock | A | 934 | $9.50 | 15,021 | D | P |
| 29 May, 2024 | James Frank Becker | Common Stock | A | 1,100 | $9.82 | 16,121 | D | P |
| 23 May, 2023 | Jaime Hinojosa | Common Stock | A | 900 | $9.49 | 7,881 | D | P |
| 21 May, 2024 | Thomas Wiley Wilkinson | Common Stock | A | 1,109 | $9.50 | 20,862 | D | P |
| 15 Mar, 2024 | Daniel T Jr Russler | Common Stock | A | 387 | $8.42 | 14,904 | D | P |
| 15 Mar, 2023 | Robert N Mcfarland | Common Stock | A | 1,185 | $8.50 | 10,900 | D | P |
| 12 Mar, 2024 | Daniel T Jr Russler | Common Stock | A | 500 | $8.29 | 14,517 | D | P |
| 12 Mar, 2024 | James Frank Becker | Common Stock | A | 958 | $8.14 | 12,599 | D | P |