ISSUER PROFILE · CIK 0001001907
ASTROTECH CorpASTC
2 13D/G filings
2 distinct filers
1 insider transactions (365d)
Cross-Reference Snapshot
Activist filings
2
1 SCHEDULE 13G/A · 1 SC
Distinct filers
2
multi-activist cluster
Insiders (365d)
1
1 buys · 0 sales
Latest short DTC
2.33
as of 2026-09-30
13D/G Filings Timeline · 2 total
Form 4 Insider Transactions · last 365d
| Date | Insider | Role | Type | Shares | Price | Value |
|---|
| 2026-07-16 |
Stober Eric |
director |
Award |
2,150 |
— |
— |
FINRA Short Interest History
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|
| 2026-09-30 |
88,319 |
2.33 |
-13.3% |
| 2026-09-15 |
101,853 |
3.49 |
+30.0% |
| 2026-08-31 |
78,350 |
1.47 |
-29.2% |
| 2026-08-14 |
110,734 |
1.00 |
+119.7% |
| 2026-07-31 |
50,402 |
1.00 |
-43.9% |
| 2026-07-15 |
89,847 |
1.00 |
-43.1% |
| 2026-06-30 |
157,846 |
1.00 |
+19.6% |
| 2026-06-15 |
131,925 |
1.00 |
-86.9% |
| 2026-05-29 |
1,007,150 |
1.00 |
+2336.3% |
| 2026-05-15 |
41,339 |
1.22 |
-45.6% |
| 2026-04-30 |
75,943 |
1.00 |
+95.2% |
| 2026-04-15 |
38,911 |
1.00 |
-96.0% |
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