SEC CIK 1013419
COSTA SANTO J
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| CYTKview stock → | 20,600 | 2024-05-15 |
| AQSTview stock → | 17,327 | 2018-07-24 |
Position History — AQST
Reported shares owned immediately after each Form 4 transaction, over time.
Not enough filing history yet to chart a trend for AQST.
Recent Filings — AQST
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2024-06-20 | Grant / award (derivative) | 38,000 | $0.00 | 38,000 |
| 2023-06-21 | Grant / award (derivative) | 25,000 | $0.00 | 25,000 |
| 2022-06-22 | Grant / award (derivative) | 25,000 | $0.00 | 25,000 |
| 2021-06-15 | Grant / award (derivative) | 20,000 | $0.00 | 20,000 |
| 2020-06-16 | Grant / award (derivative) | 14,000 | $0.00 | 14,000 |
| 2019-06-13 | Grant / award (derivative) | 13,350 | $0.00 | 13,350 |
| 2018-07-24 | — | — | — | 17,327 |
| 2018-07-24 | Grant / award (derivative) | 26,700 | $0.00 | 26,700 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.