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EdgarHawk

Iwaschuk William

Co-President and CLO

Officer
2 filings analyzed · 1 company · Latest 2025-11-06

Companies

Company Buys Sells Direction
Cipher Mining Inc. CIFR 0 2 Net selling

Activity

November 2025
2025-11-06 Cipher Mining Inc. CIFR
medium
Sell
173,094 shares
$3,898,077
Significance 5/10

Co-President & CLO Iwaschuk sold 173,094 shares of CIFR at $22.52 for $3.9M, leaving 1.05M shares; stock now down 12.1% from 52-week high despite +357.0% 90-day surge.

Iwaschuk's sale of 173,094 shares (173.1K shares) at $22.52 represents a reduction of 14.1% of his pre-transaction holdings from 1.23M to 1.05M shares, executed after the stock surged +357.0% over 90 days and +37.8% over 30 days to reach near its 52-week high of $24.71. His cross-ticker track record shows 1 prior open-market sell with a 90-day well-timed rate of 0.00%, meaning that sale resulted in the stock rising afterward rather than falling—the opposite of well-timed selling. At CIFR specifically, his single prior sale on 2024-09-25 also showed positive post-trade returns (+38.6% at 30 days, +39.6% at 90 days), indicating he sold before substantial upside accrued. The company, though growing revenue 19.3% annually, remains unprofitable with a net loss of $-3.3M on $71.7M quarterly revenue, placing the transaction against mixed fundamental signals. The timing pattern—selling into strength after a dramatic rally—warrants monitoring given the insider's historical tendency to sell ahead of further price appreciation rather than ahead of decline.

September 2024
2024-09-26 Cipher Mining Inc. CIFR
high
Sell
150,000 shares
$591,000
Significance 6/10

CIFR Co-President Iwaschuk sold 150,000 shares at $3.94; stock now $4.14. Holdings drop to 619,148 shares (-19.5%).

Co-President and Chief Legal Officer William Iwaschuk sold 150,000 shares (150.0K shares) at $3.94 on 2024-09-25, reducing his holdings by 19.5% to 619,148 shares (619.1K shares). The sale occurred at a price -38.9% below the 52-week high of $6.78, in a company trading at a P/E of 69.00 with full-year net income of $-15,291,000.00 ($-15.3M). The transaction's significance lies in the material reduction of a senior executive's direct stake during a period when the company remains unprofitable, raising questions about conviction levels at the operator level independent of any strategic characterization.

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