4/A: Cipher Mining CEO Reports Stock Transaction
Insider Transaction (Form 4/A)
Tyler Page, Chief Executive Officer and a Director of Cipher Mining Inc., reported multiple transactions in common stock on September 30, 2026.
Summary
- Option exercise/conversion: acquired 113,225 Common Stock on September 30, 2026; holds 9,084,950 after (Direct).
- Tax/exercise-price withholding: disposed of 57,802 Common Stock at $15.83 ($915,006) on September 30, 2026; holds 9,027,148 after (Direct).
- Option exercise/conversion: acquired 105,285 Common Stock on September 30, 2026; holds 9,132,433 after (Direct).
- Tax/exercise-price withholding: disposed of 53,748 Common Stock at $15.83 ($850,831) on September 30, 2026; holds 9,078,685 after (Direct).
- Option exercise/conversion: acquired 254,756 Common Stock on September 30, 2026; holds 9,333,441 after (Direct).
- Tax/exercise-price withholding: disposed of 130,053 Common Stock at $15.83 ($2,058,739) on September 30, 2026; holds 9,203,388 after (Direct).
- Option exercise/conversion: disposed of 113,225 Restricted Stock Units on September 30, 2026; holds 3,186,373 after (Direct).
- Option exercise/conversion: disposed of 105,285 Restricted Stock Units on September 30, 2026; holds 3,081,088 after (Direct).
- Option exercise/conversion: disposed of 254,756 Performance Stock Units on September 30, 2026; holds 1,273,776 after (Direct).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.
Insider Transactions
Tyler Page — Director, Officer (Chief Executive Officer)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-30 | Option exercise/conversion | Common Stock | 113,225 | — | — | 9,084,950 |
| 2026-09-30 | Tax/exercise-price withholding | Common Stock | 57,802 | $16 | $915.0K | 9,027,148 |
| 2026-09-30 | Option exercise/conversion | Common Stock | 105,285 | — | — | 9,132,433 |
| 2026-09-30 | Tax/exercise-price withholding | Common Stock | 53,748 | $16 | $850.8K | 9,078,685 |
| 2026-09-30 | Option exercise/conversion | Common Stock | 254,756 | — | — | 9,333,441 |
| 2026-09-30 | Tax/exercise-price withholding | Common Stock | 130,053 | $16 | $2.1M | 9,203,388 |
| 2026-09-30 | Option exercise/conversion | Restricted Stock Units | 113,225 | — | — | 3,186,373 |
| 2026-09-30 | Option exercise/conversion | Restricted Stock Units | 105,285 | — | — | 3,081,088 |
| 2026-09-30 | Option exercise/conversion | Performance Stock Units | 254,756 | — | — | 1,273,776 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-30 | Option exercise/conversion (113,225 shares) |
| 2026-09-30 | Tax/exercise-price withholding (57,802 shares) |
| 2026-09-30 | Option exercise/conversion (105,285 shares) |
| 2026-09-30 | Tax/exercise-price withholding (53,748 shares) |
| 2026-09-30 | Option exercise/conversion (254,756 shares) |
| 2026-09-30 | Tax/exercise-price withholding (130,053 shares) |
| 2026-09-30 | Option exercise/conversion (113,225 shares) |
| 2026-09-30 | Option exercise/conversion (105,285 shares) |
| 2026-09-30 | Option exercise/conversion (254,756 shares) |
Keywords
insider transaction, Form 4/A, CIFR, Cipher Digital Inc., neutral, Tyler Page
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