SEC Form 4 · accession 0001493152-26-033955
MARA Holdings, Inc. · MARA
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Frederick G Thiel
Officer — Chief Executive Officer · Director
Period of report
Jul 17, 2026
Accepted (ET)
Jul 20, 2026 · 7:00 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001507605
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Jul 17, 2026 | S | 27,505 | $10.90 | D | 4,471,403 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2025.