MARA · ISSUER CIK 1507605
MARA Holdings, Inc.
Between Aug 1, 2026 and Oct 29, 2026, 3 MARA Holdings, Inc. insiders reported $0.00 of open-market purchases and $1.5M of sales on SEC Form 4.
↗3 insiders filed
Original Form 4 filings from Aug 1, 2026 to Oct 29, 2026. 8 of 8 sales were reported under a 10b5-1 plan.
$0.00Insider buying
$1.5MInsider selling
−$1.5MNet open-market
Oct 21, 2026Latest filing
| Ticker | Insider | Type | Owned | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 21, 202619:00 | Oct 19, 2026 | MARA | Chief Financial Officer | S · Sell10b5-1 | $7.88 | −16,000 | 535,681 | -3% | −$126K | ||
| Oct 7, 202619:00 | Oct 5, 2026 | MARA | Chief Financial Officer | F · Tax | $11.21 | −9,210 | 1,354,224 | -1% | $103K | ||
| Oct 2, 202619:00 | Sep 30, 2026 | MARA | General Counsel | F · Tax | $11.33 | −20,923 | 869,481 | -2% | $237K | ||
| Oct 2, 202619:00 | Oct 1, 2026 | MARA | Chief Executive Officer, Director | S · Sell10b5-1 | $11.22 | −27,505 | 4,217,586 | -1% | −$309K | ||
| Oct 2, 202619:00 | Sep 30, 2026 | MARA | Chief Executive Officer, Director | F · Tax10b5-1 | $11.33 | −63,101 | 4,245,091 | -1% | $715K | ||
| Oct 2, 202619:00 | Sep 30, 2026 | MARA | Chief Financial Officer | F · Tax | $11.33 | −52,307 | 1,363,434 | -4% | $593K | ||
| Sep 18, 202619:00 | Sep 17, 2026 | MARA | Chief Executive Officer, Director | S · Sell10b5-1 | $11.45 | −27,505 | 4,308,192 | -1% | −$315K | ||
| Sep 18, 202619:00 | Sep 18, 2026 | MARA | General Counsel | S · Sell10b5-1 | $12.10 | −8,376 | 890,404 | -1% | −$101K | ||
| Sep 18, 202619:00 | Sep 17, 2026 | MARA | Chief Financial Officer | S · Sell10b5-1 | $11.45 | −16,000 | 551,681 | -3% | −$183K | ||
| Aug 21, 202619:00 | Aug 21, 2026 | MARA | General Counsel | S · Sell10b5-1 | $12.00 | −8,376 | 898,780 | -1% | −$101K | ||
| Aug 19, 202619:00 | Aug 17, 2026 | MARA | Chief Executive Officer, Director | S · Sell10b5-1 | $9.21 | −27,505 | 4,335,697 | -1% | −$253K | ||
| Aug 19, 202619:00 | Aug 17, 2026 | MARA | Chief Financial Officer | S · Sell10b5-1 | $9.21 | −16,000 | 377,066 | -4% | −$147K | ||
| Aug 4, 202619:00 | Aug 3, 2026from Jul 31, 2026 | MARA | Chief Executive Officer, Director | F · Tax | $11.49 | −67,704 | 4,363,202 | -2% | $778K | ||
| Aug 4, 202619:00 | Aug 3, 2026from Jul 31, 2026 | MARA | General Counsel | F · Tax | $11.45 | −13,884 | 907,156 | -2% | $159K | ||
| Aug 4, 202619:00 | Jul 31, 2026 | MARA | Chief Financial Officer | F · Tax | $11.32 | −30,215 | 1,606,356 | -2% | $342K | ||
| Aug 3, 202619:00 | Jul 30, 2026 | MARA | Chief Executive Officer, Director | F · Tax | $11.82 | −40,497 | 4,430,906 | -1% | $479K | ||
| Aug 3, 202619:00 | Jul 30, 2026 | MARA | General Counsel | F · Tax | $11.82 | −13,428 | 921,040 | -1% | $159K | ||
| Aug 3, 202619:00 | Jul 30, 2026 | MARA | Chief Financial Officer | F · Tax | $11.82 | −33,569 | 1,636,571 | -2% | $397K |