Halinski John William: insider trades.
Halinski John William reported 4 non-derivative transactions on 4 SEC ownership filings in Q3 2026: 0 open-market purchases and 0 sales, across 1 company.
- Transactions
- 4
- Purchases (P)
- 0
- Sales (S)
- 0
- Companies
- 1
- Name as filed
- Halinski John William
Companies
| Company | Relationship | Transactions |
|---|---|---|
| ASTROTECH Corp (ASTC) | Director | 4 |
Transactions
| Date | Company | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-07-16 | ASTROTECH Corp | A | 2,150 | $0 | 12,211 | Form 4/A |
| 2026-07-16 | ASTROTECH Corp | A | 2,150 | $0 | 11,156 | Form 4 |
| 2026-07-09 | ASTROTECH Corp | A | 1,055 | $0 | 12,211 | Form 4 |
| 2026-04-14 | ASTROTECH Corp | A | 6,006 | $0 | 9,006 | Form 4/A |
Questions
What stock did Halinski John William buy or sell?
Halinski John William reported 4 non-derivative transactions on 4 SEC ownership filings in Q3 2026: 0 open-market purchases and 0 sales, across 1 company.
Is Halinski John William the same person as other filers with this name?
This page covers SEC CIK 2049376 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.
Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.
Plain-text version for agents and LLMs: /insiders/halinski-john-william-2049376.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.