Mumford Gregory J.D.
Reporting owner on Forms 3, 4 and 5, CIK 2090886.
Mumford Gregory J.D. reported on 1 issuer in 2 filings, the latest a Form 4/A filed 2026-10-08.
Issuers
| Issuer | Roles in the latest filing | Filings | Last filed |
|---|---|---|---|
| CIFR · Cipher Digital Inc.CIK 1819989 | officer (Chief Financial Officer) | 2 | 2026-10-08 |
Transactions and holdings
Every row of the person's Forms 3, 4 and 5, newest first, with the price and the amount owned after the row as filed.
| Security | Date | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| CIFR · Cipher Digital Inc.Common Stock | 2026-09-30 | M exercised | +17,109 | 37,316 | Form 4/A | |
| CIFR · Cipher Digital Inc.Common Stock | 2026-09-30 | F withheld for tax | -6,895 | $15.83 | 30,421 | Form 4/A |
| CIFR · Cipher Digital Inc.Restricted Stock Units, derivative | 2026-09-30 | M exercised | -17,109 | $0 | 528,981 | Form 4/A |
| Cipher Digital Inc. Common Stock, superseded by an amendment | 2026-09-30 | M exercised | +17,109 | 37,316 | Form 4 | |
| Cipher Digital Inc. Restricted Stock Units, derivative, superseded by an amendment | 2026-09-30 | M exercised | -17,109 | $0 | 528,981 | Form 4 |
Filings
The person's Forms 3, 4 and 5, and any 13D or 13G naming it.
| Filing | Subject | Filed | Accepted | Ingested |
|---|---|---|---|---|
| Form 4/A 0002090886-26-000010 | Cipher Digital Inc. | 2026-10-08 | ||
| Form 4 0002090886-26-000008 | Cipher Digital Inc. | 2026-10-02 |