John William Halinski Astrotech Corp (ASTC) insider trading activity
John William Halinski is Director of ASTROTECH Corp. Currently has a direct ownership of 3,000 shares of ASTC, which is worth approximately $17,400. The most recent transaction as insider was on May 14, 2025, when has been sold 3,000 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).
Shares Held (Direct Ownership)
3K
n/a
3M change
n/a
12M change
Total Value Held
$17,400
JWH
John William Halinski
Director
Austin, TX