Form4insider filings, from the source

Insider · CIK 0001066960

Douglas K Mellinger

Files at: MARA. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $112k · 1net −$112k
$10k$10k$100k$100k$1M$1MbuyssalesJun 21Jun 21Jun 21Jun 22Jun 22Jun 22Jun 23

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 22, 2026 SForm 4 →Jun 24, 8:00 pm EDTMARA Holdings, Inc.MARA7,000$16.00$112,000231,618−2.93%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.