4/A: Cipher Mining President Reports Stock Transaction
Insider Transaction (Form 4/A)
William Iwaschuk, Co-President and CLO of Cipher Mining Inc., reported multiple transactions in common stock on September 30, 2026.
Summary
- Option exercise/conversion: acquired 33,967 Common Stock on September 30, 2026; holds 1,635,658 after (Direct).
- Tax/exercise-price withholding: disposed of 18,784 Common Stock at $15.83 ($297,351) on September 30, 2026; holds 1,616,874 after (Direct).
- Option exercise/conversion: acquired 29,611 Common Stock on September 30, 2026; holds 1,646,485 after (Direct).
- Tax/exercise-price withholding: disposed of 16,375 Common Stock at $15.83 ($259,216) on September 30, 2026; holds 1,630,110 after (Direct).
- Option exercise/conversion: acquired 76,427 Common Stock on September 30, 2026; holds 1,706,537 after (Direct).
- Tax/exercise-price withholding: disposed of 42,265 Common Stock at $15.83 ($669,055) on September 30, 2026; holds 1,664,272 after (Direct).
- Option exercise/conversion: disposed of 33,967 Restricted Stock Units on September 30, 2026; holds 936,171 after (Direct).
- Option exercise/conversion: disposed of 29,611 Restricted Stock Units on September 30, 2026; holds 906,560 after (Direct).
- Option exercise/conversion: disposed of 76,427 Performance Stock Units on September 30, 2026; holds 382,132 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
William Iwaschuk — Officer (Co-President and CLO)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-30 | Option exercise/conversion | Common Stock | 33,967 | — | — | 1,635,658 |
| 2026-09-30 | Tax/exercise-price withholding | Common Stock | 18,784 | $16 | $297.4K | 1,616,874 |
| 2026-09-30 | Option exercise/conversion | Common Stock | 29,611 | — | — | 1,646,485 |
| 2026-09-30 | Tax/exercise-price withholding | Common Stock | 16,375 | $16 | $259.2K | 1,630,110 |
| 2026-09-30 | Option exercise/conversion | Common Stock | 76,427 | — | — | 1,706,537 |
| 2026-09-30 | Tax/exercise-price withholding | Common Stock | 42,265 | $16 | $669.1K | 1,664,272 |
| 2026-09-30 | Option exercise/conversion | Restricted Stock Units | 33,967 | — | — | 936,171 |
| 2026-09-30 | Option exercise/conversion | Restricted Stock Units | 29,611 | — | — | 906,560 |
| 2026-09-30 | Option exercise/conversion | Performance Stock Units | 76,427 | — | — | 382,132 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-30 | Option exercise/conversion (33,967 shares) |
| 2026-09-30 | Tax/exercise-price withholding (18,784 shares) |
| 2026-09-30 | Option exercise/conversion (29,611 shares) |
| 2026-09-30 | Tax/exercise-price withholding (16,375 shares) |
| 2026-09-30 | Option exercise/conversion (76,427 shares) |
| 2026-09-30 | Tax/exercise-price withholding (42,265 shares) |
| 2026-09-30 | Option exercise/conversion (33,967 shares) |
| 2026-09-30 | Option exercise/conversion (29,611 shares) |
| 2026-09-30 | Option exercise/conversion (76,427 shares) |
Keywords
insider transaction, Form 4/A, CIFR, Cipher Digital Inc., neutral, William Iwaschuk
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