SEC CIK 2026090
Korczynski Sherry
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| AQSTview stock → | 235,689 | 2026-09-09 |
Position History — AQST
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AQST
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-09-09 | Option exercise (derivative) | 8,750 | $0.00 | 26,250 |
| 2026-09-09 | Open-market sale | 8,750 | $5.22 | 235,689 |
| 2026-09-09 | Option exercise | 8,750 | $2.65 | 244,439 |
| 2026-08-14 | Tax withholding | 2,714 | $4.25 | 235,689 |
| 2026-06-08 | Tax withholding | 2,714 | $0.00 | 238,403 |
| 2026-03-10 | Open-market sale | 15,741 | $4.17 | 241,117 |
| 2026-03-09 | Grant / award (derivative) | 42,500 | $4.29 | 42,500 |
| 2026-03-09 | Grant / award | 75,000 | $0.00 | 256,858 |
| 2025-08-14 | Grant / award | 25,000 | $0.00 | 181,858 |
| 2025-06-09 | Tax withholding | 2,714 | $3.54 | 156,858 |
| 2025-03-07 | Grant / award (derivative) | 35,000 | $0.00 | 35,000 |
| 2025-03-07 | Tax withholding | 5,428 | $2.65 | 159,572 |
| 2025-03-07 | Grant / award | 90,000 | $0.00 | 165,000 |
| 2025-03-07 | Grant / award (derivative) | 67,500 | $0.00 | 67,500 |
| 2024-06-07 | Grant / award | 25,000 | $0.00 | 25,000 |
| 2024-06-03 | — | — | — | 0 |
| 2024-06-03 | — | — | — | 50,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.