ASTCASTROTECH Corp
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-05-21.
Insider buys (90d)
$0.00
Insider sells (90d)
$0.00
Net flow
$0.00
Filings
5
Buy transactions
0
Sell transactions
0
Distinct insiders
5
Last close (cached)
—
Top insiders trading ASTC (90d)
Recent transactions (5)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-21 | 2026-04-14 | Wilkinson Tom Director | Grant | 6,006 | $0.00 | $0.00 | open → |
| 2026-05-19 | 2026-04-14 | Winn Charles Arch Director | Grant | 6,006 | $0.00 | $0.00 | open → |
| 2026-05-19 | 2025-05-14 | Halinski John William Director | Grant | 6,006 | $0.00 | $0.00 | open → |
| 2026-05-19 | 2026-04-14 | Stober Eric Director | Grant | 6,006 | $0.00 | $0.00 | open → |
| 2026-05-19 | 2026-04-14 | MCFARLAND ROBERT N Director | Grant | 6,006 | $0.00 | $0.00 | open → |
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