Skip to main content
TECHi home
Methodology published · Market data, model notes, and corrections process are public · Data policy · Corrections policy
CIFR logo

NASDAQ · TECHNOLOGY · Holders

Cipher Mining Inc (CIFR) Institutional Ownership & Insider Trading History

Recent insider purchases and sales for CIFR from Form 4 filings. Institutional holdings surface here when ownership sources publish.

Section freshness

Price Jun 24, 4:00 PM EDT · Statements Mar 30, 8:00 PM EDT

Source timingDetails

Data freshness

Prices update fastest. Fundamentals, analyst data, and news update on their own schedules, so check these timestamps before comparing signals.

Price time means the latest available trade or regular-market close. Other times show when that section was checked or published.

PriceLive
Last traded •
Source: Market data provider
Fundamentalsevery 1 day
Provider checked •
Source: Market data provider
Analystevery 1 day
Provider checked •
Source: Market data provider
Newsevery 4 hr
Latest item •
Source: Market data provider

Ownership read

CIFR insider sentiment: Net selling.

78 sales and 0 purchases appear in the recent Form 4 filings. Use the filters below to separate real buying and selling from option exercises, gifts, awards, and tax withholding.

Review insider tradesView institutions

Insider flow

CIFR

Purchases—
Sales20.94M

Directional bars ignore awards, gifts, conversions, and tax withholding rows.

Top holder

—

Institutional data pending

Insider stance

Net selling

$252.24M sold / — bought

Latest filing

Jun 4, 2026

Most recent holder or insider filing date

Filings shown

120

0 holder / 120 insider

Holder rows
Pending
Market data source
Latest filing
Jun 4, 2026
Most recent holder or insider filing date
Increased / initiated
Pending
0 decreased
Insider rows
120
Market data source

Recent insider transactions

Cipher Mining Inc (CIFR) Form 4 filings

Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.

V3, HOLDING LTD

10% Owner

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
222.42K
% company
0.05%
Price
$26.10
Value
$5,805,214

Filed Jun 4, 2026

V3, HOLDING LTD

10% Owner

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
977.58K
% company
0.24%
Price
$25.35
Value
$24,781,602

Filed Jun 4, 2026

V3, HOLDING LTD

10% Owner

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
1.15M
% company
0.28%
Price
$26.28
Value
$30,128,575

Filed Jun 3, 2026

WILLIAMS, WESLEY HASTIE

Director

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
8.30K
% company
<0.01%
Price
No cash value
Value
No cash value

Filed Jun 3, 2026

NEWSOME, JAMES E

Director

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
8.30K
% company
<0.01%
Price
No cash value
Value
No cash value

Filed Jun 3, 2026

LONG, CAITLIN

Director

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
8.30K
% company
<0.01%
Price
No cash value
Value
No cash value

Filed Jun 3, 2026

GROSSMAN, CARY M

Director

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
8.30K
% company
<0.01%
Price
No cash value
Value
No cash value

Filed Jun 3, 2026

FLATLEY, ROBERT

Director

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
8.30K
% company
<0.01%
Price
No cash value
Value
No cash value

Filed Jun 3, 2026

DUDA, THOMAS DAVID

Director

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
8.30K
% company
<0.01%
Price
No cash value
Value
No cash value

Filed Jun 3, 2026

V3, HOLDING LTD

10% Owner

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
28.84K
% company
<0.01%
Price
$28.10
Value
$810,404

Filed Jun 3, 2026

V3, HOLDING LTD

10% Owner

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
624.72K
% company
0.15%
Price
$27.17
Value
$16,973,507

Filed Jun 3, 2026

V3, HOLDING LTD

10% Owner

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
2.00M
% company
0.49%
Price
No cash value
Value
No cash value

Filed Jun 2, 2026

Showing 12 of 120 matching Form 4 rows. Percent of company uses current shares outstanding when available.Load more insiders

Frequently asked

Common questions.

Who are the largest CIFR shareholders?

Cipher Mining Inc (CIFR) institutional holders are ranked by reported share count when ownership data publishes filing rows.

What is institutional ownership of CIFR?

Cipher Mining Inc (CIFR) institutional ownership appears when filing-based market data returns holder rows. TECHi does not fill unavailable ownership fields with placeholder shareholders.

Where can I see Cipher Mining Inc insider transactions?

Cipher Mining Inc (CIFR) has 120 Form 4 insider transactions on file, most recently on Jun 4, 2026, separated into purchases, sales, option exercises, awards, gifts, and tax withholding so administrative transactions are distinguished from open-market trades.

Are CIFR insiders buying or selling?

Recent CIFR insider activity reads Net selling: 78 sales and 0 purchases. Awards, gifts, conversions, and tax withholding are listed separately because they do not carry the same signal as open-market trades.

Who is the most active CIFR insider?

V3, HOLDING LTD is the most active CIFR insider by absolute share movement, with 33.39 million shares moving across the filing history. Review the action labels before treating that activity as buying or selling.