Massivemarkets

SEC Form 4

Cipher Digital Inc. (CIFR) insider trading

In the 12 months to Oct 24, 2026, 9 CIFR insiders reported open-market sales of $97.1M across 26 filings; no open-market purchases were filed.

Latest filing · Last 12 months · Source: SEC EDGAR · How we count

Open-market sales
$97.1M
26 filings · 9 insiders
Open-market purchases
$0
0 filings
Pre-arranged sales (10b5-1)
8 of 26
$12.1M of $97.1M sold (12%)

Who traded CIFR, and when

  • Sale
  • Sale, pre-arranged (10b5-1)

CIFR daily close from Oct 24, 2025 to Oct 23, 2026, between $7.94 and $29.18, last $7.94. 26 sale and 0 purchase filings by 9 insiders, marked at their filing dates. Top HoldCo B.V. Bitfury, 10% owner: sold $42.6M across 2 filings, first filed Jun 4, 2026, last Jun 8, 2026. Holding B.V. Bitfury, 10% owner: sold $35.9M across 2 filings, first filed Jun 4, 2026, last Jun 8, 2026. Tyler Page, Chief Executive Officer: sold $5.5M across 2 filings, first filed Mar 27, 2026, last Jul 10, 2026. William Iwaschuk, Co-President and CLO: sold $3.9M across 1 filing, first filed Nov 6, 2025, last Nov 6, 2025. Patrick Arthur Kelly, Co-President and COO: sold $3.6M across 6 filings, first filed Nov 19, 2025, last May 14, 2026. Wesley Hastie Williams, Director: sold $2.1M across 4 filings, first filed Nov 14, 2025, last May 22, 2026. 3 others: sold $3.6M across 9 filings, first filed Nov 14, 2025, last Jun 23, 2026.

Largest mark · tap a row for others

Top HoldCo B.V. Bitfury · 10% owner

Filing 1 of 2 within a week · $42,565,513 total

Sale $17,783,911

653,555 shares at $27.21 avg

Filed Jun 4, 2026 · traded Jun 3

Close on filing date $25.55

CIFR daily closelast $7.94

Top HoldCo B.V. Bitfury · 10% owner

$42.6M sold

Holding B.V. Bitfury · 10% owner

$35.9M sold

Tyler Page · Chief Executive Officer

$5.5M sold

William Iwaschuk · Co-President and CLO

$3.9M sold

Patrick Arthur Kelly · Co-President and COO

$3.6M sold

Wesley Hastie Williams · Director

$2.1M sold

3 others

$3.6M sold
One row per insider, smaller filers combined; marks sit at the SEC filing date, sized by dollar value.

Has Cipher Digital Inc.'s CEO sold stock?

Yes. Tyler Page (CEO) sold 262,500 shares ($5.5M) between Mar 2026 and Jul 2026, all under a pre-arranged 10b5-1 plan.

Open-market trades

26 filings in the last 12 months
InsiderRoleSoldBoughtFilingsPre-arranged (10b5-1)Last filed
Top HoldCo B.V. Bitfury10% owner$42.6M—2—
Holding B.V. Bitfury10% owner$35.9M—2—
Tyler PageChief Executive Officer$5.5M—2100% of sales
William IwaschukCo-President and CLO$3.9M—1100% of sales
Patrick Arthur KellyCo-President and COO$3.6M—674% of sales
Wesley Hastie WilliamsDirector$2.1M—4—
Cary M. GrossmanDirector$1.8M—4—
James E. NewsomeDirector$1.2M—3—
Holly Morrow EvansDirector$564.0K—2—
Other insider activity (not market trades) · 103 records
  • Option exercises45 records
  • Tax withholding45 records
  • Grants and awards7 records
  • Gifts4 records
  • Other2 records

Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.

Build this yourself

This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:

Agent prompt

Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for CIFR every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.

How to read this page

Open-market purchase or sale
A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
Pre-arranged (10b5-1)
The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
Filing date
Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
Counted once
When several owners (a fund and its partners, say) report the same trade, it's counted once. Corrected filings replace the originals.