Frederick G. Thiel - 18 Aug 2025 Form 4 Insider Report for MARA Holdings, Inc. (MARA)

Signature
/s/ Zabi Nowaid, Attorney-in-Fact for Fred Thiel
Issuer symbol
MARA
Transactions as of
18 Aug 2025
Net transactions value
-$420,276
Form type
4
Filing time
19 Aug 2025, 19:30:31 UTC
Previous filing
08 Aug 2025
Next filing
18 Sep 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Thiel Frederick G Chief Executive Officer, Director C/O MARA HOLDINGS, INC., 1010 SOUTH FEDERAL HIGHWAY, SUITE 2700, HALLANDALE BEACH /s/ Zabi Nowaid, Attorney-in-Fact for Fred Thiel 19 Aug 2025 0001567383

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MARA Common Stock Sale $420,276 -27,505 -0.72% $15.28 3,810,799 18 Aug 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 18, 2024.