Form4insider filings, from the source

Insider · CIK 0001567383

Frederick G Thiel

Files at: MARA, LOCM. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $868k · 3net −$868k
$10k$10k$100k$100k$1M$1MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 13Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 17, 2026 SForm 4 →Sep 18, 7:00 pm EDTMARA Holdings, Inc.MARA27,505$11.45$314,9324,308,192−0.63%10b5-1
Aug 17, 2026 SForm 4 →Aug 19, 7:00 pm EDTMARA Holdings, Inc.MARA27,505$9.21$253,3214,335,697−0.63%10b5-1
Jul 31, 2026 FForm 4 →Aug 4, 7:00 pm EDTMARA Holdings, Inc.MARA67,704$11.49$778,1554,363,202—
Jul 30, 2026 FForm 4 →Aug 3, 7:00 pm EDTMARA Holdings, Inc.MARA40,497$11.82$478,6754,430,906—
Jul 17, 2026 SForm 4 →Jul 20, 7:00 pm EDTMARA Holdings, Inc.MARA27,505$10.90$299,8054,471,403−0.61%10b5-1
Jul 1, 2026 FForm 4 →Jul 2, 7:00 pm EDTMARA Holdings, Inc.MARA63,101$13.89$876,4734,498,908—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.