144Filing Date: Sep 17, 2026
Mara
Insider Proposed Sale Notice
View SEC Filing
ACC: 0001959173-26-007026
Sale Plan
Thiel Frederick G
Officer, Director·Mara
Proposed
CommonNASDAQ
Shares27.50K
Est. DateSep 17
Market Value$314.9K
BrokerFidelity Brokerage Services LLC
AcquisitionRestricted Stock Vesting · Issuer
Acquired DateApr 30, 2024
Amount Acquired27.50K
10b5-1 Plan Adoption06/09/2026
% Outstanding0.0071%
10b5-1
Exercise / Payment Details
Paid: Apr 30, 2024Method: Compensation
Sales Past 3 Months Total $945.1K · 82.52K sh. expand_more
Aug
17
$253.3K
27.50K sh.
Jul
17
$299.8K
27.50K sh.
Jun
17
$391.9K
27.50K sh.
auto_awesomeDeep Analysis
Deep Analysis
MARA Holdings officer and director Frederick G. Thiel gave notice to sell 27,505 shares for about $314,932 — the fourth straight monthly tranche of the same size, all from restricted stock that vested in April 2024 and scheduled under a June 2026 trading plan.
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Signature & Compliance expand_more
Notice DateSep 17, 2026
10b5-1 Plan Adoption06/09/2026
Signature /s/ Jennifer Ruchti, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Frederick Thiel
Issuer Info expand_more
CompanyMARA Holdings, Inc.
CIK0001507605
SEC File No.001-36555
Phone(800) 804-1690
Address1010 SOUTH FEDERAL HIGHWAY, HALLANDALE BEACH, FL 33009