SEC CIK 1951861
Calkins Daniel
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| VSTMview stock → | 123,781 | 2026-10-01 |
Position History — VSTM
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — VSTM
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-10-01 | Open-market sale | 2,566 | $8.00 | 123,781 |
| 2026-09-30 | Grant / award | 8,333 | $0.00 | 126,347 |
| 2026-09-21 | Open-market sale | 55 | $7.70 | 118,014 |
| 2026-06-22 | Open-market sale | 57 | $4.13 | 117,238 |
| 2026-06-22 | Open-market sale | 4,032 | $4.18 | 117,295 |
| 2026-03-20 | Grant / award | 57 | $5.74 | 121,327 |
| 2026-01-21 | Grant / award | 16,665 | $0.00 | 121,384 |
| 2026-01-12 | Open-market sale | 5,039 | $7.16 | 104,719 |
| 2025-12-24 | Open-market sale | 80 | $7.86 | 109,758 |
| 2025-09-24 | Open-market sale | 25 | $9.23 | 109,838 |
| 2025-09-22 | Open-market sale | 57 | $9.08 | 109,863 |
| 2025-06-23 | Open-market sale | 25 | $4.71 | 109,920 |
| 2025-06-20 | Open-market sale | 4,110 | $5.13 | 109,945 |
| 2025-05-20 | Open-market sale | 11,143 | $8.13 | 114,055 |
| 2025-05-16 | Grant / award | 38,850 | $0.00 | 125,198 |
| 2025-03-24 | Open-market sale | 26 | $7.04 | 86,348 |
| 2025-03-20 | Open-market sale | 65 | $6.89 | 86,374 |
| 2025-01-10 | Grant / award | 38,800 | $0.00 | 86,439 |
| 2025-01-06 | Open-market sale | 6 | $6.94 | 47,639 |
| 2024-12-24 | Open-market sale | 28 | $3.91 | 47,368 |
| 2024-12-20 | Open-market sale | 65 | $4.34 | 47,396 |
| 2024-10-07 | Open-market sale | 6 | $2.86 | 47,461 |
| 2024-09-24 | Open-market sale | 28 | $2.68 | 47,467 |
| 2024-09-20 | Open-market sale | 65 | $2.80 | 47,495 |
| 2024-07-09 | Open-market sale | 7 | $2.62 | 47,560 |
| 2024-06-24 | Open-market sale | 28 | $3.15 | 47,290 |
| 2024-06-20 | Open-market sale | 67 | $3.16 | 47,318 |
| 2024-06-18 | Grant / award | 38,850 | $0.00 | 47,385 |
| 2024-04-05 | Open-market sale | 6 | $10.87 | 8,535 |
| 2024-03-25 | Open-market sale | 25 | $12.02 | 8,541 |
| 2024-03-20 | Open-market sale | 55 | $11.07 | 8,566 |
| 2024-03-11 | Grant / award (derivative) | 5,413 | — | 5,413 |
| 2024-03-11 | Grant / award (derivative) | 1,175 | — | 1,175 |
| 2024-03-11 | Disposition to issuer (derivative) | 631 | — | 0 |
| 2024-01-05 | Open-market sale | 6 | $8.50 | 8,621 |
| 2023-12-26 | Open-market sale | 25 | $8.08 | 8,350 |
| 2023-12-20 | Open-market sale | 57 | $7.93 | 8,375 |
| 2023-10-24 | Grant / award (derivative) | 25,000 | $0.00 | 25,000 |
| 2023-10-05 | Open-market sale | 5 | $7.30 | 8,432 |
| 2023-09-25 | Open-market sale | 25 | $9.40 | 8,437 |
| 2023-09-21 | Open-market sale | 232 | $9.31 | 8,462 |
| 2023-07-06 | Open-market sale | 5 | $8.02 | 8,694 |
| 2023-06-26 | Open-market sale | 26 | $8.17 | 8,422 |
| 2023-04-05 | Open-market sale | 75 | $0.37 | 101,397 |
| 2023-03-24 | Open-market sale | 378 | $0.42 | 101,472 |
| 2023-01-27 | Grant / award (derivative) | 165,000 | $0.00 | 165,000 |
| 2023-01-05 | Open-market sale | 74 | $0.43 | 98,517 |
| 2022-12-27 | Open-market sale | 1,246 | $0.33 | 98,591 |
| 2022-10-31 | — | — | — | 99,837 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.