Delisting risk
Astrotech
Commercializes mass-spectrometry technology through application-specific security and analytical devices.
$7.15
After-hours close+0.04 (+0.58%)
At close$7.11(−0.16%)
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Breakdown13F · Form 4
Institutions 5.62%113.0K sharesInsiders 15.61%313.6K sharesOther 78.77%1.58M shares
Shares outstanding 2.01M · Float 1.38M · 68.9% free float
Institutions13F, as of Mar 31, 2026
15 holders · 113.0K shares · 7 new positions · 10 increased · 1 reduced · 5 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| J. Safra Sarasin Holding AG | 27.3K | 1.36% | +27.3Knew | May 4, 2026 |
| BlackRock, Inc. | 20.2K | 1.00% | 0 | May 13, 2026 |
| Geode Capital Management, LLC | 19.3K | 0.96% | +567 | May 15, 2026 |
| T3 Companies, LLC | 13.4K | 0.67% | +13.4Knew | May 7, 2026 |
| SCS Capital Management LLC | 11.8K | 0.59% | 0 | May 11, 2026 |
| Vanguard Capital Management LLC | 9.2K | 0.46% | +9.2Knew | May 15, 2026 |
| Vanguard Fiduciary Trust Co | 4.3K | 0.22% | +4.3Knew | May 8, 2026 |
| Caitong International Asset Management Co., Ltd | 4.0K | 0.20% | +4.0Knew | May 11, 2026 |
Beneficial owners13D/G · 5% or more, as filed
No 13D/G filer at 5% or more on record.
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Thomas Boone III Pickens | director, officer: CEO | 181.4K | 9.03% | May 16, 2025 |
| Tom Wilkinson | director | 30.9K | 1.54% | Jul 21, 2026 |
| Thomas Wiley Wilkinson | director | 23.9K | 1.19% | May 16, 2025 |
| Charles Arch Winn | director | 22.0K | 1.09% | Jul 21, 2026 |
| Eric Stober | director | 19.7K | 0.98% | Jul 21, 2026 |
| John William Halinski | director | 12.2K | 0.61% | Jul 21, 2026 |
| Robert N. Mcfarland | director | 11.2K | 0.56% | Jul 21, 2026 |
| Jennifer Canas | officer: Chief Financial Officer | 5.3K | 0.26% | Jun 4, 2025 |
| Nihanth Badugu | officer: Chief Operating Officer | 5.0K | 0.25% | Jul 23, 2026 |
| Matthew Kreps | director | 2.2K | 0.11% | Jul 20, 2026 |
5 ten-percent owners hold 8.1K shares by Form 4, outside the officers-and-directors figure above · 21 people have not refiled in the last 18 months (64.4K shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Oct 3, 2025 | Braden Michael Leonard10 percent owner | Sale · 2 lots | 229,576 | $7.08 | 0 |
CongressHouse and Senate disclosures
Not reported.