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Frederick G. Thiel - OfficerOpen-market sale$309K- Frederick G. Thiel - Officer
About MARA Holdings, Inc. (MARA)
MARA Holdings, Inc. is an SEC registrant, filing under CIK 0001507605, classified as finance services. It is grouped with Financials companies on this site.
MARA Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 10 | 183,148 | $1.98M |
| Tax withholding / forfeiture | 12 | 344,838 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
MARA insider transactions (Form 4)
40117 Form 4 filings on record, the earliest from Oct 3, 2024, newest first. Filing history page 3 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Zabi Nowaid - Officer | Tax withholding / forfeiture | Common Stock | 14,301 footnote F1 | $9.50 | $136K | |
| ||||||
| Frederick G. Thiel - Officer | Open-market sale | Common Stock | 27,505 | $10.80 | $297K | |
| Zabi Nowaid - Officer | Tax withholding / forfeiture | Common Stock | 3,601 footnote F1 | $8.98 | $32K | |
| ||||||
 Salman Hassan Khan - Officer | Tax withholding / forfeiture | Common Stock | 9,002 footnote F1 | $8.98 | $81K | |
| Salman Hassan Khan - Officer | Tax withholding / forfeiture | Common Stock | 9,513 footnote F1 | $9.91 | $94K | |
| ||||||
| Frederick G. Thiel - Officer | Tax withholding / forfeiture | Common Stock | 10,418 footnote F1 | $8.98 | $94K | |
| ||||||
| Frederick G. Thiel - Officer | Open-market sale | Common Stock | 27,505 | $10.77 | $296K | |
| Salman Hassan Khan - Officer | Open-market sale | Common Stock | 34,732 | $11.48 | $399K | |
| Salman Hassan Khan - Officer | Open-market sale | Common Stock | 34,732 | $11.99 | $416K | |
| Frederick G. Thiel - Officer | Open-market sale | Common Stock | 27,505 | $11.99 | $330K | |
| Douglas K. Mellinger - Director | Open-market sale | Common Stock | 1,000 | $16.55 | $17K | |
| Frederick G. Thiel - Officer | Tax withholding / forfeiture | Common Stock | 27,316 footnote F1 | $17.81 | $486K | |
| ||||||
| Zabi Nowaid - Officer | Open-market sale | Common Stock | 25,023 footnote F1 | $15.87 footnote F4 | $397K | |
| Zabi Nowaid - Officer | Open-market sale | Common Stock | 90 footnote F1 | $16.58 | $1K | |
| Zabi Nowaid - Officer | Open-market sale | Common Stock | 4,887 footnote F1 | $16.70 footnote F2 | $82K | |
| Zabi Nowaid - Officer | Tax withholding / forfeiture | Common Stock | 4,240 footnote F3 | $17.81 | $76K | |
| ||||||
| Zabi Nowaid - Officer | Tax withholding / forfeiture | Common Stock | 13,753 footnote F1 | $17.76 | $244K | |
| Zabi Nowaid - Officer | Tax withholding / forfeiture | Common Stock | 9,981 footnote F1 | $18.27 | $182K | |
| ||||||
| Frederick G. Thiel - Officer | Tax withholding / forfeiture | Common Stock | 40,388 footnote F1 | $18.27 | $738K | |
| Frederick G. Thiel - Officer | Tax withholding / forfeiture | Common Stock | 40,497 footnote F1 | $17.76 | $719K | |
| ||||||
| Salman Hassan Khan - Officer | Tax withholding / forfeiture | Common Stock | 34,382 footnote F1 | $17.76 | $611K | |
| Salman Hassan Khan - Officer | Tax withholding / forfeiture | Common Stock | 30,946 footnote F1 | $18.27 | $565K | |
| ||||||
| Frederick G. Thiel - Officer | Open-market sale | Common Stock | 27,505 | $19.57 | $538K | |
| Salman Hassan Khan - Officer | Open-market sale | Common Stock | 34,732 | $22.74 | $790K | |
| Douglas K. Mellinger - Director | Open-market sale | Common Stock | 1,000 | $20.71 | $21K | |
| Salman Hassan Khan - Officer | Tax withholding / forfeiture | Common Stock | 9,165 footnote F1 | $18.61 | $171K | |
| ||||||
| Frederick G. Thiel - Officer | Tax withholding / forfeiture | Common Stock | 9,584 footnote F1 | $18.26 | $175K | |
| ||||||
| Zabi Nowaid - Officer | Tax withholding / forfeiture | Common Stock | 3,254 footnote F1 | $18.26 | $59K | |
| ||||||
| Salman Hassan Khan - Officer | Tax withholding / forfeiture | Common Stock | 8,136 footnote F1 | $18.26 | $149K | |
| ||||||
| Frederick G. Thiel - Officer | Open-market sale | Common Stock | 27,505 | $16.35 | $450K | |
| Frederick G. Thiel - Officer | Open-market sale | Common Stock | 27,505 | $17.38 | $478K | |
| Salman Hassan Khan - Officer | Open-market sale | Common Stock | 34,732 | $16.24 | $564K | |
| Douglas K. Mellinger - Director | Open-market sale | Common Stock | 1,000 | $16.10 | $16K | |
 Vicki Mealer-Burke - Director | Open-market sale | Common Stock | 14,887 | $15.22 | $227K | |
| Frederick G. Thiel - Officer | Open-market sale | Common Stock | 27,505 | $15.28 | $420K | |
| Salman Hassan Khan - Officer | Open-market sale | Common Stock | 34,732 | $15.73 | $546K | |
| Douglas K. Mellinger - Director | Open-market sale | Common Stock | 1,000 | $16.21 | $16K | |
| Frederick G. Thiel - Officer | Tax withholding / forfeiture | Common Stock | 40,496 | $16.55 | $670K | |
| Frederick G. Thiel - Officer | Tax withholding / forfeiture | Common Stock | 40,388 | $16.08 | $649K | |
| Frederick G. Thiel - Officer | Tax withholding / forfeiture | Common Stock | 27,316 | $15.50 | $423K | |
See every MARA filing on record
These pages show the latest 90 of 117 Form 4 filings on record. The 7-day demo shows all 117, and sign-up brings you back to this table.
Item 1.01
Item 2.02, 9.01
Item 5.02, 7.01, 9.01
Item 1.01, 2.01, 7.01, 9.01
Recent MARA Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Thiel Frederick G | Officer, Director | 27,505 | $309K | View on EDGAR | |
| Nowaid Zabi | Officer | 8,376 |
MARA insider trading FAQ
What is the latest insider trade for MARA?
MARA Holdings, Inc. (MARA) had 19 insider filings in the last 90 days, with the most recent on 2026-10-07. The full record for MARA runs to 117 Form 4 filings, the earliest from 2024-10-03. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying MARA stock?
No insider purchases of MARA were filed in the last 90 days.
How many insiders are selling MARA stock?
10 insider sales of MARA were filed in the last 90 days, totaling $1.98M.
Where can I see MARA SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects MARA Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Financials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Salman Hassan Khan view on EDGAR
- - Zabi Nowaid view on EDGAR
- - Frederick G. Thiel view on EDGAR
- - Salman Hassan Khan view on EDGAR
- - Frederick G. Thiel view on EDGAR
- - Zabi Nowaid view on EDGAR
- - Salman Hassan Khan view on EDGAR
- - Zabi Nowaid view on EDGAR
- - Frederick G. Thiel view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Financials
- Where MARA's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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