InsiderTrades

Form 4 for ASTC ASTROTECH Corp

Accepted 2026-05-18 20:23:20 ET · period of report 2026-04-14 · accession 0001437749-26-017675 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-05-18 20:23 2026-04-14 ASTC Winn Charles Arch Dir A - Grant $0.00 +6,006 9,895 +154% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-04-14 A A 6,006 $0.00 9,895 D — — (F2) Represents shares of restricted stock granted to the Reporting Person pursuant to the Astrotech Corporation 2021 Omnibus Equity Incentive Plan. 100% of the shares of restricted stock vested immediatelyon the grant date. (F1) Includes 485 shares of common stock held in the reporting person's IRA.