// insider-profile
Mumford Gregory J.D.
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$0
Total sold
0
0B · 0S transactions
Mixed
Overall direction
Filing history: Oct 2025 — Mar 2026Based on last 5 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Mar 31, 2026 | Mumford Gregory J.D. | CIFR | Option Exercise | 17,108 | — | — |
| Mar 31, 2026 | Mumford Gregory J.D. | CIFR | Tax Withholding | 7,114 | $12.87 | $92K |
| Mar 31, 2026 | Mumford Gregory J.D. | CIFR | Option Exercise | 17,108 | $0.00 | $0K |
| Feb 25, 2026 | Mumford Gregory J.D. | CIFR | Award | 205,306 | $0.00 | $0K |
| Oct 14, 2025 | Mumford Gregory J.D. | CIFR | Award | 375,000 | $0.00 | $0K |