Calkins Daniel — SEC Form 4 filings
SEC reporting owner CIK 1951861. 22 Form 4 filings on record with FilingPulse; latest filed 2026-06-24.
Transaction summary — filings shown
Covers all 22 filings on record, filed 2024-01-09 to 2026-06-24. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 24 legs across 18 filings — 25,051 shares, $169,022 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 13.
- Largest priced transaction: sale of 11,143 shares @ $8.13 ($90,593) in Verastem, Inc., filed 2025-05-20.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Verastem, Inc. (VSTM) | Chief Financial Officer | 22 | — | 24 legs · 25,051 sh · $169,022 | 13 |
Form 4 filings — Calkins Daniel
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-24 | 4 | Verastem, Inc. (VSTM) | Sale (S): 4,032 @ $4.18 · Sale (S): 57 @ $4.13 | EDGAR |
| 2026-03-23 | 4 | Verastem, Inc. (VSTM) | Grant/award (A): 57 @ $5.74 | EDGAR |
| 2026-01-23 | 4 | Verastem, Inc. (VSTM) | Grant/award (A): 16,665 @ $0 | EDGAR |
| 2026-01-14 | 4 | Verastem, Inc. (VSTM) | Sale (S): 5,039 @ $7.16 | EDGAR |
| 2025-12-29 | 4 | Verastem, Inc. (VSTM) | Sale (S): 80 @ $7.86 | EDGAR |
| 2025-09-24 | 4 | Verastem, Inc. (VSTM) | Sale (S): 57 @ $9.08 · Sale (S): 25 @ $9.23 | EDGAR |
| 2025-06-24 | 4 | Verastem, Inc. (VSTM) | Sale (S): 4,110 @ $5.13 · Sale (S): 25 @ $4.71 | EDGAR |
| 2025-05-20 | 4 | Verastem, Inc. (VSTM) | Grant/award (A): 38,850 @ $0 · Sale (S): 11,143 @ $8.13 | EDGAR |
| 2025-03-24 | 4 | Verastem, Inc. (VSTM) | Sale (S): 65 @ $6.89 · Sale (S): 26 @ $7.04 | EDGAR |
| 2025-01-14 | 4 | Verastem, Inc. (VSTM) | Grant/award (A): 38,800 @ $0 | EDGAR |
| 2025-01-08 | 4 | Verastem, Inc. (VSTM) | Sale (S): 6 @ $6.94 | EDGAR |
| 2024-12-26 | 4 | Verastem, Inc. (VSTM) | Sale (S): 65 @ $4.34 · Sale (S): 28 @ $3.91 | EDGAR |
| 2024-10-09 | 4 | Verastem, Inc. (VSTM) | Sale (S): 6 @ $2.86 | EDGAR |
| 2024-09-24 | 4 | Verastem, Inc. (VSTM) | Sale (S): 65 @ $2.80 · Sale (S): 28 @ $2.68 | EDGAR |
| 2024-07-11 | 4 | Verastem, Inc. (VSTM) | Sale (S): 7 @ $2.62 | EDGAR |
| 2024-06-26 | 4 | Verastem, Inc. (VSTM) | Sale (S): 28 @ $3.15 | EDGAR |
| 2024-06-20 | 4 | Verastem, Inc. (VSTM) | Grant/award (A): 38,850 @ $0 · Sale (S): 67 @ $3.16 | EDGAR |
| 2024-04-08 | 4 | Verastem, Inc. (VSTM) | Sale (S): 6 @ $10.87 | EDGAR |
| 2024-03-27 | 4 | Verastem, Inc. (VSTM) | Sale (S): 25 @ $12.02 | EDGAR |
| 2024-03-21 | 4 | Verastem, Inc. (VSTM) | Sale (S): 55 @ $11.07 | EDGAR |
| 2024-03-13 | 4 | Verastem, Inc. (VSTM) | Disposition to issuer (D): 631 (derivative) · Disposition to issuer (D): 833 (derivative) · Disposition to issuer (D): 1,666 (derivative) · Disposition to issuer (D): 833 (derivative) · Disposition to issuer (D): 750 (derivative) · Disposition to issuer (D): 1,875 (derivative) · +2 more | EDGAR |
| 2024-01-09 | 4 | Verastem, Inc. (VSTM) | Sale (S): 6 @ $8.50 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-09 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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