Form4insider filings, from the source

Company · CIK 0001507605 · SIC 6199 — Finance Services · Nasdaq

MARA Holdings, Inc. · MARA

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $2.5M · 13net −$2.5M
$10k$10k$100k$100k$1M$1MbuyssalesMar 28Apr 27May 28Jun 28Jul 29Aug 28Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 18, 2026 SForm 4 →Sep 18, 7:00 pm EDTZabi NowaidGeneral Counsel8,376$12.10$101,350890,404−0.93%10b5-1
Sep 17, 2026 SForm 4 →Sep 18, 7:00 pm EDTFrederick G ThielChief Executive Officer, Director27,505$11.45$314,9324,308,192−0.63%10b5-1
Sep 17, 2026 SForm 4 →Sep 18, 7:00 pm EDTSalman Hassan KhanChief Financial Officer16,000$11.45$183,200551,681−2.82%10b5-1
Aug 21, 2026 SForm 4 →Aug 21, 7:00 pm EDTZabi NowaidGeneral Counsel8,376$12.00$100,512898,780−0.92%10b5-1
Aug 17, 2026 SForm 4 →Aug 19, 7:00 pm EDTFrederick G ThielChief Executive Officer, Director27,505$9.21$253,3214,335,697−0.63%10b5-1
Aug 17, 2026 SForm 4 →Aug 19, 7:00 pm EDTSalman Hassan KhanChief Financial Officer16,000$9.21$147,360377,066−4.07%10b5-1
Jul 31, 2026 FForm 4 →Aug 4, 7:00 pm EDTFrederick G ThielChief Executive Officer, Director67,704$11.49$778,1554,363,202—
Jul 31, 2026 FForm 4 →Aug 4, 7:00 pm EDTZabi NowaidGeneral Counsel13,884$11.45$158,947907,156—
Jul 31, 2026 FForm 4 →Aug 4, 7:00 pm EDTSalman Hassan KhanChief Financial Officer30,215$11.32$342,0341,606,356—
Jul 30, 2026 FForm 4 →Aug 3, 7:00 pm EDTFrederick G ThielChief Executive Officer, Director40,497$11.82$478,6754,430,906—
Jul 30, 2026 FForm 4 →Aug 3, 7:00 pm EDTZabi NowaidGeneral Counsel13,428$11.82$158,719921,040—
Jul 30, 2026 FForm 4 →Aug 3, 7:00 pm EDTSalman Hassan KhanChief Financial Officer33,569$11.82$396,7861,636,571—
Jul 20, 2026 SForm 4 →Jul 20, 7:00 pm EDTZabi NowaidGeneral Counsel8,376$12.00$100,512934,468−0.89%10b5-1
Jul 17, 2026 SForm 4 →Jul 20, 7:00 pm EDTFrederick G ThielChief Executive Officer, Director27,505$10.90$299,8054,471,403−0.61%10b5-1
Jul 17, 2026 SForm 4 →Jul 20, 7:00 pm EDTSalman Hassan KhanChief Financial Officer16,000$10.90$174,400393,066−3.91%10b5-1
Jul 1, 2026 FForm 4 →Jul 2, 7:00 pm EDTZabi NowaidGeneral Counsel20,924$13.89$290,634942,844—
Jul 1, 2026 FForm 4 →Jul 2, 7:00 pm EDTSalman Hassan KhanChief Financial Officer61,515$13.89$854,4431,670,140—
Jul 1, 2026 FForm 4 →Jul 2, 7:00 pm EDTFrederick G ThielChief Executive Officer, Director63,101$13.89$876,4734,498,908—
Jun 22, 2026 SForm 4 →Jun 24, 8:00 pm EDTDouglas K MellingerDirector7,000$16.00$112,000231,618−2.93%10b5-1
Jun 17, 2026 SForm 4 →Jun 22, 7:00 pm EDTSalman Hassan KhanChief Financial Officer16,000$14.25$228,000409,066−3.76%10b5-1
Jun 17, 2026 SForm 4 →Jun 22, 7:00 pm EDTZabi NowaidGeneral Counsel7,000$14.25$99,750963,768−0.72%10b5-1
Jun 17, 2026 SForm 4 →Jun 22, 7:00 pm EDTFrederick G ThielChief Executive Officer, Director27,505$14.25$391,9464,562,009−0.60%10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.