Iwaschuk William — SEC Form 4 filings
SEC reporting owner CIK 1887627. 18 Form 4 filings on record with FilingPulse; latest filed 2026-07-02.
Transaction summary — filings shown
Covers all 18 filings on record, filed 2024-03-12 to 2026-07-02. 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): 3 legs across 3 filings — 323,694 shares, $4,493,277 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 62.
- Largest priced transaction: sale of 173,094 shares @ $22.52 ($3,898,077) in Cipher Digital Inc., filed 2025-11-06.
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 |
|---|---|---|---|---|---|
| Cipher Digital Inc. (CIFR) | Co-President and CLO | 18 | — | 3 legs · 323,694 sh · $4,493,277 | 62 |
Form 4 filings — Iwaschuk William
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-02 | 4 | Cipher Digital Inc. (CIFR) | Option exercise (M): 33,967 · Tax withholding (F): 18,784 @ $24.50 · Option exercise (M): 29,611 · Tax withholding (F): 16,375 @ $24.50 · Option exercise (M): 76,427 · Tax withholding (F): 42,265 @ $24.50 · +3 more | EDGAR |
| 2026-06-16 | 4 | Cipher Digital Inc. (CIFR) | Option exercise (M): 166,667 · Tax withholding (F): 92,167 @ $26.03 · Option exercise (M): 166,667 (derivative) @ $0 | EDGAR |
| 2026-04-02 | 4 | Cipher Digital Inc. (CIFR) | Option exercise (M): 33,968 · Tax withholding (F): 13,825 @ $12.87 · Option exercise (M): 29,611 · Tax withholding (F): 11,934 @ $12.87 · Option exercise (M): 76,427 · Tax withholding (F): 40,146 @ $12.87 · +3 more | EDGAR |
| 2026-02-27 | 4 | Cipher Digital Inc. (CIFR) | Grant/award (A): 355,338 (derivative) @ $0 | EDGAR |
| 2025-12-23 | 4 | Cipher Mining Inc. (CIFR) | Option exercise (M): 305,707 @ $0 · Tax withholding (F): 169,056 @ $16.21 · Gift (G): 26,000 @ $0 · Grant/award (A): 917,120 (derivative) @ $0 · Option exercise (M): 305,707 (derivative) @ $0 | EDGAR |
| 2025-12-17 | 4 | Cipher Mining Inc. (CIFR) | Option exercise (M): 470,219 · Tax withholding (F): 260,032 @ $14.74 · Option exercise (M): 33,968 · Tax withholding (F): 18,785 @ $14.74 · Option exercise (M): 470,219 (derivative) @ $0 · Option exercise (M): 33,968 (derivative) @ $0 | EDGAR |
| 2025-11-06 | 4 | Cipher Mining Inc. (CIFR) | Sale (S): 173,094 @ $22.52 | EDGAR |
| 2025-10-02 | 4 | Cipher Mining Inc. (CIFR) | Option exercise (M): 366,667 · Tax withholding (F): 202,767 @ $12.59 · Option exercise (M): 33,968 · Tax withholding (F): 18,785 @ $12.59 · Option exercise (M): 366,667 (derivative) @ $0 · Option exercise (M): 33,968 (derivative) @ $0 | EDGAR |
| 2025-07-02 | 4 | Cipher Mining Inc. (CIFR) | Option exercise (M): 33,968 · Tax withholding (F): 18,785 @ $4.78 · Option exercise (M): 33,968 (derivative) @ $0 | EDGAR |
| 2025-06-17 | 4 | Cipher Mining Inc. (CIFR) | Option exercise (M): 166,667 · Tax withholding (F): 87,039 @ $3.93 · Option exercise (M): 166,667 (derivative) @ $0 | EDGAR |
| 2025-04-02 | 4 | Cipher Mining Inc. (CIFR) | Option exercise (M): 33,968 · Tax withholding (F): 13,690 @ $2.30 · Option exercise (M): 33,968 (derivative) @ $0 | EDGAR |
| 2025-02-28 | 4 | Cipher Mining Inc. (CIFR) | Grant/award (A): 407,609 (derivative) @ $0 | EDGAR |
| 2024-12-20 | 4 | Cipher Mining Inc. (CIFR) | Option exercise (M): 234,174 · Tax withholding (F): 129,499 @ $6.29 · Option exercise (M): 470,219 · Tax withholding (F): 260,032 @ $6.29 · Option exercise (M): 234,174 (derivative) @ $0 · Option exercise (M): 470,219 (derivative) @ $0 | EDGAR |
| 2024-11-07 | 4 | Cipher Mining Inc. (CIFR) | Sale (S): 600 @ $7 | EDGAR |
| 2024-09-26 | 4 | Cipher Mining Inc. (CIFR) | Sale (S): 150,000 @ $3.94 | EDGAR |
| 2024-09-17 | 4 | Cipher Mining Inc. (CIFR) | Option exercise (M): 366,667 · Tax withholding (F): 202,767 @ $3.09 · Option exercise (M): 366,667 (derivative) @ $0 | EDGAR |
| 2024-06-18 | 4 | Cipher Mining Inc. (CIFR) | Option exercise (M): 166,666 · Tax withholding (F): 91,750 @ $4.95 · Option exercise (M): 166,666 (derivative) @ $0 | EDGAR |
| 2024-03-12 | 4 | Cipher Mining Inc. (CIFR) | Grant/award (A): 1,410,658 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 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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