MARA HOLDINGS INC (MARA) — insider trading
Information Technology · NASDAQ
MARA HOLDINGS INC (MARA) has 40 reported SEC Form 4 insider transactions in our data, including 20 open-market sales among the most recent 40 (latest 2026-10-05).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-05 | Khan Salman Hassan | Officer (Chief Financial Officer) | Shares withheld for taxes / exercise cost | 9,210 | $11.21 | $103.2K | Form 4 |
| 2026-10-01 | Thiel Frederick G | Director, Officer (Chief Executive Officer) | Open-market sale | 27,505 | $11.22 | $308.6K | Form 4 |
| 2026-09-30 | Nowaid Zabi | Officer (General Counsel) | Shares withheld for taxes / exercise cost | 20,923 | $11.33 | $237.1K | Form 4 |
| 2026-09-30 | Thiel Frederick G | Director, Officer (Chief Executive Officer) | Shares withheld for taxes / exercise cost | 63,101 | $11.33 | $714.9K | Form 4 |
| 2026-09-30 | Khan Salman Hassan | Officer (Chief Financial Officer) | Shares withheld for taxes / exercise cost | 52,307 | $11.33 | $592.6K | Form 4 |
| 2026-09-18 | Nowaid Zabi | Officer (General Counsel) | Open-market sale | 8,376 | $12.10 | $101.3K | Form 4 |
| 2026-09-17 | Thiel Frederick G | Director, Officer (Chief Executive Officer) | Open-market sale | 27,505 | $11.45 | $314.9K | Form 4 |
| 2026-09-17 | Khan Salman Hassan | Officer (Chief Financial Officer) | Open-market sale | 16,000 | $11.45 | $183.2K | Form 4 |
| 2026-08-21 | Nowaid Zabi | Officer (General Counsel) | Open-market sale | 8,376 | $12.00 | $100.5K | Form 4 |
| 2026-08-17 | Khan Salman Hassan | Officer (Chief Financial Officer) | Open-market sale | 16,000 | $9.21 | $147.4K | Form 4 |
| 2026-08-17 | Thiel Frederick G | Director, Officer (Chief Executive Officer) | Open-market sale | 27,505 | $9.21 | $253.3K | Form 4 |
| 2026-08-03 | Nowaid Zabi | Officer (General Counsel) | Shares withheld for taxes / exercise cost | 4,139 | $11.75 | $48.6K | Form 4 |
| 2026-08-03 | Thiel Frederick G | Director, Officer (Chief Executive Officer) | Shares withheld for taxes / exercise cost | 27,316 | $11.75 | $321.0K | Form 4 |
| 2026-07-31 | Khan Salman Hassan | Officer (Chief Financial Officer) | Shares withheld for taxes / exercise cost | 30,215 | $11.32 | $342.0K | Form 4 |
| 2026-07-31 | Nowaid Zabi | Officer (General Counsel) | Shares withheld for taxes / exercise cost | 9,745 | $11.32 | $110.3K | Form 4 |
| 2026-07-31 | Thiel Frederick G | Director, Officer (Chief Executive Officer) | Shares withheld for taxes / exercise cost | 40,388 | $11.32 | $457.2K | Form 4 |
| 2026-07-30 | Khan Salman Hassan | Officer (Chief Financial Officer) | Shares withheld for taxes / exercise cost | 33,569 | $11.82 | $396.8K | Form 4 |
| 2026-07-30 | Nowaid Zabi | Officer (General Counsel) | Shares withheld for taxes / exercise cost | 13,428 | $11.82 | $158.7K | Form 4 |
| 2026-07-30 | Thiel Frederick G | Director, Officer (Chief Executive Officer) | Shares withheld for taxes / exercise cost | 40,497 | $11.82 | $478.7K | Form 4 |
| 2026-07-20 | Nowaid Zabi | Officer (General Counsel) | Open-market sale | 8,376 | $12.00 | $100.5K | Form 4 |
| 2026-07-17 | Khan Salman Hassan | Officer (Chief Financial Officer) | Open-market sale | 16,000 | $10.90 | $174.4K | Form 4 |
| 2026-07-17 | Thiel Frederick G | Director, Officer (Chief Executive Officer) | Open-market sale | 27,505 | $10.90 | $299.8K | Form 4 |
| 2026-07-01 | Thiel Frederick G | Director, Officer (Chief Executive Officer) | Shares withheld for taxes / exercise cost | 63,101 | $13.89 | $876.5K | Form 4 |
| 2026-07-01 | Khan Salman Hassan | Officer (Chief Financial Officer) | Shares withheld for taxes / exercise cost | 61,515 | $13.89 | $854.4K | Form 4 |
| 2026-07-01 | Nowaid Zabi | Officer (General Counsel) | Shares withheld for taxes / exercise cost | 20,924 | $13.89 | $290.6K | Form 4 |
| 2026-06-22 | MELLINGER DOUGLAS K | Director | Open-market sale | 7,000 | $16.00 | $112.0K | Form 4 |
| 2026-06-17 | Thiel Frederick G | Director, Officer (Chief Executive Officer) | Open-market sale | 27,505 | $14.25 | $391.9K | Form 4 |
| 2026-06-17 | Nowaid Zabi | Officer (General Counsel) | Open-market sale | 7,000 | $14.25 | $99.8K | Form 4 |
| 2026-06-17 | Khan Salman Hassan | Officer (Chief Financial Officer) | Open-market sale | 16,000 | $14.25 | $228.0K | Form 4 |
| 2026-05-18 | Nowaid Zabi | Officer (General Counsel) | Open-market sale | 8,250 | $12.00 | $99.0K | Form 4 |
| 2026-05-18 | Nowaid Zabi | Officer (General Counsel) | Shares withheld for taxes / exercise cost | 4,248 | $11.46 | $48.7K | Form 4 |
| 2026-05-18 | Khan Salman Hassan | Officer (Chief Financial Officer) | Open-market sale | 16,000 | $12.00 | $192.0K | Form 4 |
| 2026-05-18 | Thiel Frederick G | Director, Officer (Chief Executive Officer) | Open-market sale | 27,505 | $12.00 | $330.1K | Form 4 |
| 2026-05-18 | Thiel Frederick G | Director, Officer (Chief Executive Officer) | Shares withheld for taxes / exercise cost | 27,316 | $11.46 | $313.0K | Form 4 |
| 2026-04-30 | Nowaid Zabi | Officer (General Counsel) | Shares withheld for taxes / exercise cost | 23,781 | $11.99 | $285.1K | Form 4 |
| 2026-04-30 | Thiel Frederick G | Director, Officer (Chief Executive Officer) | Shares withheld for taxes / exercise cost | 80,884 | $11.99 | $969.8K | Form 4 |
| 2026-04-30 | Khan Salman Hassan | Officer (Chief Financial Officer) | Shares withheld for taxes / exercise cost | 65,456 | $11.99 | $784.8K | Form 4 |
| 2026-04-17 | Khan Salman Hassan | Officer (Chief Financial Officer) | Open-market sale | 16,000 | $11.68 | $186.9K | Form 4 |
| 2026-04-17 | Nowaid Zabi | Officer (General Counsel) | Open-market sale | 42,090 | $12.00 | $505.1K | Form 4 |
| 2026-04-17 | Thiel Frederick G | Director, Officer (Chief Executive Officer) | Open-market sale | 27,505 | $11.68 | $321.3K | Form 4 |
Ask the chat about MARA's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: MARA HOLDINGS INC (MARA).
Last updated 2026-10-05 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.