| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
1 company
John William Halinski is Director at ASTC. John William Halinski's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $66K at current prices.
John William Halinski has 7 Form 4 filings on record from May 2025 to September 2026, all as Director at Astrotech (ASTC), 2025–2026.
The 7 reported transactions were 7 stock awards.
There are no priced open-market purchases or sales on record, so none of these filings shows a decision to buy or sell shares in the market.
No transactions found
Try adjusting your filters or search criteria