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Cipher Mining Inc. — Director's Dealing 2025
Oct 3, 2025
31022_dirs_2025-10-02_f42478e2-573c-4c74-a0c5-46295b51de32.zip
Director's Dealing
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SEC Form 4 — Statement of Changes in Beneficial Ownership
Issuer: Cipher Mining Inc. (CIFR)
CIK: 0001819989
Period of Report: 2025-09-30
Reporting Person: Page Tyler (Director, Chief Executive Officer)
Non-Derivative Transactions
| Date | Security | Code | Shares | Price | A/D | Holdings After | Ownership |
|---|---|---|---|---|---|---|---|
| 2025-09-30 | Common Stock | M | 166667 | — | Acquired | 5858116 | Direct |
| 2025-09-30 | Common Stock | F | 85084 | $12.59 | Disposed | 5773032 | Direct |
| 2025-09-30 | Common Stock | M | 113225 | — | Acquired | 5886257 | Direct |
| 2025-09-30 | Common Stock | F | 57802 | $12.59 | Disposed | 5828455 | Direct |
Derivative Transactions
| Date | Security | Exercise Price | Code | Shares | A/D | Expiration | Underlying | Ownership |
|---|---|---|---|---|---|---|---|---|
| 2025-09-30 | Restricted Stock Units | $ | M | 166667 | Disposed | Common Stock (166667) | Direct | |
| 2025-09-30 | Restricted Stock Units | $ | M | 113225 | Disposed | Common Stock (113225) | Direct |
Footnotes
F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.
F2: The RSUs vest in equal installments on each of September 13, 2023, September 13, 2024 and September 30, 2025, subject to the Reporting Person's continuous service on the applicable vesting date.
F3: The RSUs vest in equal quarterly installments over a three-year period, on March 31, June 30, September 30 and December 15 of each year, subject to the Reporting Person's continuous service on the applicable vesting date. The first vesting date occurred on March 31, 2025.