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MARA

MARA Holdings, Inc.

TechnologyRussell 2000

MARA Holdings, Inc. insider trading

MARA Holdings, Inc. files with the SEC as a Finance Services company headquartered in Hallandale Beach, FL. Every time one of its executives or directors buys or sells the stock, the filing appears here the moment it reaches the SEC — with grants and option exercises set apart from the trades that cost the insider their own money.

From SEC filings

Recent MARA insider transactions

4 insiders traded MARA on the open market between Apr 17, 2026 and Sep 18, 2026 — 18 sales worth $4M, of which every one was pre-scheduled under a 10b5-1 plan.

Bought
—
Sold
$4M

18 of 18 on a 10b5-1 plan

Net
−$4M
Insiders
4

Open-market purchases (code P) and sales (code S) from MARA Holdings, Inc.'s own SEC Form 4 filings. Grants and option exercises are excluded — they are compensation, not decisions. Share counts are derived from the reported value and price. Verify any figure against the original filing before acting on it; this is monitoring, not advice.

Filing history last read from EDGAR on Sep 22, 2026. The live dashboard shows new filings the moment they clear.

Every MARA Form 4 on SEC.gov

SEC Form 4 data, Q3 2024 to Q2 2026

MARA insider trading by quarter

Between Jul 01, 2024 and Jun 30, 2026, 6 insiders traded MARA on the open market: 0 purchases and 64 sales worth $19M, 60 of the sales pre-scheduled under a 10b5-1 plan. In the last four quarters alone: 0 purchases and 37 sales ($10.7M), by 5 insiders.

QuarterBoughtSold
Q2 2026—−$2.5M10 sales · all on a plan
Q1 2026—−$1M5 sales · all on a plan
Q4 2025—−$3.3M11 sales · 8 on a plan
Q3 2025—−$3.9M11 sales · 10 on a plan
Q2 2025—−$3.1M8 sales · all on a plan
Q1 2025—−$1.2M4 sales · all on a plan
Q4 2024—−$3.3M11 sales · all on a plan
Q3 2024—−$726.2K4 sales · all on a plan
Largest sale
−$825.2K of MARA by Thiel Frederick G (Chief Executive Officer · Director) on May 09, 2025, under a 10b5-1 plan.

Open-market transactions through Jun 30, 2026most recent first

  • Khan Salman Hassan10b5-1

    Chief Financial Officer

    −$186.9K

    Apr 17, 2026

    16,000 sh · $11.68

  • Thiel Frederick G10b5-1

    Chief Executive Officer · Director

    −$252.5K

    Mar 17, 2026

    27,505 sh · $9.18

  • Khan Salman Hassan10b5-1

    Chief Financial Officer

    −$146.9K

    Mar 17, 2026

    16,000 sh · $9.18

  • Thiel Frederick G10b5-1

    Chief Executive Officer · Director

    −$210.7K

    Feb 17, 2026

    27,505 sh · $7.66

  • Khan Salman Hassan10b5-1

    Chief Financial Officer

    −$122.6K

    Feb 17, 2026

    16,000 sh · $7.66

  • Thiel Frederick G10b5-1

    Chief Executive Officer · Director

    −$297.1K

    Jan 20, 2026

    27,505 sh · $10.80

  • Thiel Frederick G10b5-1

    Chief Executive Officer · Director

    −$296.2K

    Dec 17, 2025

    27,505 sh · $10.77

  • Khan Salman Hassan10b5-1

    Chief Financial Officer

    −$398.7K

    Dec 15, 2025

    34,732 sh · $11.48

  • Khan Salman Hassan10b5-1

    Chief Financial Officer

    −$416.4K

    Nov 17, 2025

    34,732 sh · $11.99

  • Thiel Frederick G10b5-1

    Chief Executive Officer · Director

    −$329.8K

    Nov 17, 2025

    27,505 sh · $11.99

  • Nowaid Zabi

    General Counsel

    −$397.1K

    Nov 10, 2025

    25,023 sh · $15.87

  • Mellinger Douglas K10b5-1

    Director

    −$16.6K

    Nov 10, 2025

    1,000 sh · $16.55

  • Nowaid Zabi

    General Counsel

    −$1.5K

    Nov 10, 2025

    90 sh · $16.58

  • Nowaid Zabi

    General Counsel

    −$81.6K

    Nov 06, 2025

    4,887 sh · $16.70

  • Thiel Frederick G10b5-1

    Chief Executive Officer · Director

    −$538.3K

    Oct 17, 2025

    27,505 sh · $19.57

From SEC's quarterly Form 3, 4 and 5 data sets: code P purchases and code S sales of common stock, by the date the trade happened. Where a fund and the people who control it each report the same block, it is counted once. Trades made in the last days of Q2 2026 but filed after it closed arrive with SEC's next quarterly release.

MARA Holdings, Inc. company record

SEC industry classification
Finance Services
Headquarters
Hallandale Beach, FL
Incorporated in
NV
Listed on
Nasdaq
SEC Central Index Key
0001507605
Previously filed as
MARATHON DIGITAL HOLDINGS, INC.

Sourced from this company's own SEC submissions record. The industry label is SEC's Standard Industrial Classification, which is more specific than the Technology sector shown above.

After insiders bought MARA

What the stock actually did in the 90 days following each open-market purchase

Don't check MARA — let it ping you

Get told the moment an insider moves on MARA

Pro watches MARA Holdings, Inc. for you and sends a Telegram ping within moments of a Form 4 clearing EDGAR — a C-suite open-market buy, a cluster, a 10b5-1 regime break — long before it reaches the press. Add MARA to a watchlist, see each mover's benchmark-measured track record and which legendary funds hold it, and read the full filing history instead of the last 72 hours.

Track MARA on the live dashboardFilings on SEC.gov

The live dashboard is free to open. Alerts, watchlists, full filing history and each mover's benchmark-measured track record are Pro. Monitoring, not advice.

How to read MARA insider activity

Open-market purchase (code P)
An insider spending their own money at market price. This is the only buy code that reliably carries signal — it is a decision, not compensation.
Grants and option exercises (codes A, M)
Scheduled compensation. Most "insider buying" headlines are really this, which is why InsiderPulse weights it at a fraction of a real purchase.
Cluster buy
Two or more different insiders buying on the open market in the same window. One executive buying can mean anything; three is much harder to explain away.

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This week on the tape: who actually chose to sellThe weekly split of scheduled 10b5-1 selling vs deliberate sales, with the deciders named.

Questions

Are MARA insiders buying or selling?
Between Apr 17, 2026 and Sep 18, 2026, 4 MARA Holdings, Inc. insiders made no open-market purchases and 18 sales worth $4M, a net sale of $4M. 18 of the sales were pre-scheduled under a Rule 10b5-1 plan.
How much MARA stock have insiders bought and sold in the last two years?
Between Jul 01, 2024 and Jun 30, 2026, 6 MARA Holdings, Inc. insiders made no open-market purchases and 64 sales worth $19M. 60 of the sales were pre-scheduled under a Rule 10b5-1 plan. In the four quarters to Jun 30, 2026: no purchases and 37 sales ($10.7M). The largest sale was Thiel Frederick G selling $825.2K on May 09, 2025.
What was the largest recent MARA insider trade?
Nowaid Zabi (General Counsel) sold $505.1K of MARA stock on Apr 17, 2026 at about $12.00 a share, under a pre-scheduled 10b5-1 plan.
When did an insider last buy MARA shares?
No open-market purchase by a MARA Holdings, Inc. insider appears in the filings from Apr 17, 2026 to Sep 18, 2026 — every recorded open-market transaction in that period was a sale.
Where does MARA insider trading data come from?
From the Form 4 filings MARA Holdings, Inc.'s officers, directors and 10% owners must send the SEC within two business days of a trade. Each row on this page links to its original filing on SEC EDGAR. Share grants and option exercises are kept apart from open-market purchases and sales, because only the latter cost the insider their own money.

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