Form 4 Tracker
MARA Holdings, Inc.
MARA

62 insider filings · Latest: Oct 5, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Mar 17, 2026Mar 19 11:00 PMFrederick G ThielDirector, Chief Executive Officer
Sale
27,505$9.18$252.5K4,788,954(D)

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Mar 17, 2026Mar 19 11:00 PMSalman Hassan KhanChief Financial Officer
Sale
16,000$9.18$146.9K343,165(I)

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Mar 17, 2026Mar 17 4:32 PMThiel Frederick G
Proposed Sale
27,505$9.18$252.5K—

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Mar 17, 2026Mar 17 2:24 PMKhan Salman Hassan
Proposed Sale
16,000$9.18$146.9K—

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Feb 17, 2026Feb 20 2:00 AMSalman Hassan KhanChief Financial Officer
Sale
16,000$7.66$122.6K359,165(I)

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Feb 17, 2026Feb 20 2:00 AMFrederick G ThielDirector, Chief Executive Officer
Sale
27,505$7.66$210.7K3,381,861(D)

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Feb 17, 2026Feb 17 5:16 PMThiel Frederick G
Proposed Sale
27,505$7.66$210.7K—

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Feb 17, 2026Feb 17 3:10 PMKhan Salman Hassan
Proposed Sale
16,000$7.66$122.6K—

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Jan 20, 2026Jan 23 12:00 AMFrederick G ThielDirector, Chief Executive Officer
Sale
27,505$10.80$297.1K3,517,566(D)

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Jan 20, 2026Jan 20 3:57 PMThiel Frederick G
Proposed Sale
27,505$10.80$297.1K—

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Dec 17, 2025Dec 17 2:51 PMThiel Frederick G
Proposed Sale
27,505$10.77$296.2K—

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Dec 15, 2025Dec 15 3:34 PMKhan Salman Hassan
Proposed Sale
34,732$11.48$398.7K—

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Nov 17, 2025Nov 17 3:32 PMKhan Salman Hassan
Proposed Sale
34,732$11.99$416.4K—

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Nov 17, 2025Nov 17 2:57 PMThiel Frederick G
Proposed Sale
27,505$11.99$329.8K—

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Nov 10, 2025Nov 10 9:20 PMNowaid Zabi
Proposed Sale
25,113$15.82$397.2K—

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Nov 10, 2025Nov 10 3:22 PMMELLINGER DOUGLAS K
Proposed Sale
1,000$16.55$16.6K—

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Nov 6, 2025Nov 6 9:43 PMNowaid Zabi
Proposed Sale
4,887$16.65$81.4K—

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Oct 17, 2025Oct 17 1:49 PMThiel Frederick G
Proposed Sale
27,505$19.57$538.3K—

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Oct 15, 2025Oct 15 1:45 PMKhan Salman Hassan
Proposed Sale
34,732$22.74$789.8K—

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Oct 7, 2025Oct 7 1:56 PMMELLINGER DOUGLAS K
Proposed Sale
1,000$20.71$20.7K—

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Stock Options & Derivatives

No transactions found.