Mumford Gregory J.D.insider trades
In SEC Form 4 filings, Mumford Gregory J.D. is listed as Chief Financial Officer of Cipher Digital Inc. (CIFR). Mumford Gregory J.D. reported no open-market purchases or sales in the last 90 days. The latest Form 4 transaction on record was filed on Oct 15.
Companies and roles
| Company | Role | Transactions | Last filed |
|---|---|---|---|
| CIFRCipher Digital Inc. | Chief Financial Officer | 6 | Oct 15 |
Cluster buys
No cluster buy in the last 90 days included a purchase by this insider (two or more insiders buying within 14 days).
Form 4 historysince 2026-10-08
Dashed line = amended filing (Form 4/A)
| Company | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| CIFRCipher Digital Inc. | Oct 14 | Oct 15 | M | 125,000 | not reported | not reported | 155,421 | No | Form 4 |
| CIFRCipher Digital Inc. | Oct 14 | Oct 15 | F | 67,768 | $9.94 | $673,614 | 87,653 | No | Form 4 |
| CIFRCipher Digital Inc. | Oct 14 | Oct 15 | M · derivative | 125,000 | $0.00 | $0 | 403,981 | No | Form 4 |
| CIFRCipher Digital Inc. | Sep 30 | Oct 84/A | M | 17,109 | not reported | not reported | 37,316 | No | Form 4/A |
| CIFRCipher Digital Inc. | Sep 30 | Oct 84/A | F | 6,895 | $15.83 | $109,148 | 30,421 | No | Form 4/A |
| CIFRCipher Digital Inc. | Sep 30 | Oct 84/A | M · derivative | 17,109 | $0.00 | $0 | 528,981 | No | Form 4/A |
Published from this insider's public Form 4 filings on SEC EDGAR; the name is shown as filed. Named in a filing and want this page removed? See the privacy policy.