Mumford Gregory J.D. 4
4 · Cipher Mining Inc. · Filed Oct 16, 2025
Insider Transaction Report
Form 4
Mumford Gregory J.D.
Chief Financial Officer
Transactions
- Award
Restricted Stock Units
2025-10-14+375,000→ 375,000 total→ Common Stock (375,000 underlying)
Footnotes (2)
- [F1]Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. The RSUs have no expiration date.
- [F2]The RSUs will vest in equal installments on each of October 14, 2026, October 14, 2027 and October 14, 2028, subject to the Reporting Person's continuous service on the applicable vesting date.