← Back
$CIFR All transactions

Cipher Mining Inc.

▼ SELL

$ Value

$802K

Shares

49,867

Price

$16

Filed

Dec 23

Insider

Name

Williams Wesley Hastie

Title

CIK

0001887560

Roles

Director

Transaction Details

Transaction Date

2025-12-19

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

158,145

Filing Info

Accession No.

0001887560-25-000004

Form Type

4

Issuer CIK

0001819989

Williams Wesley Hastie's History

Date Ticker Type Value
2025-12-19 CIFR $802K
2025-11-12 CIFR $329K
2025-06-04 CIFR A $0

Other Insiders at CIFR (90d)

Insider Bought Sold Last
GROSSMAN CARY M $436K 2026-03-23
Newsome James E $711K 2026-03-04
Kelly Patrick Arthur
Co-President and COO
$1.1M 2026-03-31
Page Tyler
Chief Executive Officer
$604K 2026-03-31
Iwaschuk William
Co-President and CLO
2026-03-31
Mumford Gregory J.D.
Chief Financial Officer
2026-03-31
Duda Thomas David 2026-02-25