Screener / SEC EDGAR /CIK 0001819989 /10-K filed Feb 24, 2026, compared with Feb 25, 2025 /Numbers from the XBRL of the 10-Ks

Nasdaq Crypto · Financial Services

Cipher Digital CIFR

New risk paragraphs 102 Not in last year's 10-K Accounting checks 1 worth reading about, of 8 checks Insider buys 0 open-market, last 90 days Filings 3 in the last 30 days

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Insider trades since May 18, 2026

4 insiders sold $5.8M on the market, none bought

Form 4

Bought on the market $0 0 trades

Sold on the market $5.8M 5 trades by 4 insiders

Sold under a 10b5-1 plan 85% of the value sold, under a plan set up in advance

Traded the most Tyler Page $4.9M Chief Executive Officer

Open-market buys and sales are the trades an insider chose to make. Grants, option exercises and shares withheld for tax are pay; they show under All. V3 Holding Ltd / Top HoldCo B.V. Bitfury / Holding B.V. Bitfury / Valerijs Vavilovs / Bitfury Group Ltd, a holder of more than 10% and not an officer or a director, sold $78.5M: these trades are in the table below and not in the insiders' totals.

A year of insider trades, day by day

Open-market buys and sales by officers and directors · Form 4, since Nov 17, 2025

NovDecJanFebMarAprMayJunJulAugSepOctNov Mon Wed Fri

$0 bought on 0 days, $7.9M sold on 8 days. Each square is a day; click one for its Form 4.

SoldBought

Buys and sales by insider

Who traded · Form 4, added up

Insider	Trades	Bought	Sold	Share of the total	Owned after	% of shares	Latest
Tyler Page Chief Executive Officer, Director	2	-	$4.9M	85%	8,971,725	1.97%	Jul 9, 2026
Cary M. Grossman Director	1	-	$441K	8%	143,829	0.03%	Jun 18, 2026
Wesley Hastie Williams Director	1	-	$312K	5%	115,409	0.03%	May 21, 2026
James E. Newsome Director	1	-	$100K	2%	128,530	0.03%	Jun 16, 2026

Owned after: shares held right after the person's latest buy or sale, from the Form 4 the date links to. % of shares: that holding over the shares outstanding on the latest cover page. Only people who bought or sold in this period are listed, and options, restricted units and shares held by others are not counted, so the rows are not a total of what insiders own.

Trade by trade, newest first

Every trade · each date links to its Form 4

All Buys and sales Buys Sales

Of 5 open-market sales by officers and directors, 2 came in the 30 days before a 10-Q, a 10-K or a results 8-K. Dates only, from the filing index; most companies close the window for insider trades in the weeks before results, so a trade there is often under a 10b5-1 plan.

No trades of this kind since May 18, 2026.

Sources

Form 4s from SEC's filing index. An insider files one within two business days of a trade.

Also

Insider selling plans: the 10b5-1 plans and Form 144 notices behind planned sales.

Work with it

Excel workbook · CSV. Google Sheet that stays up to date: paste =IMPORTDATA("https://tickdelta.com/company/CIFR/export.csv") into a cell.

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