Greedy Insider
MARA Holdings, Inc. (MARA) Insider Trades and Scores
MARA Holdings, Inc. (MARA) insider trades: since Dec 15, 2025, Greedy Insider recorded 0 open-market buys and 65 sales on Form 4 from 4 insiders. The strongest recent filing scored 85 (Strong).
Who bought and who sold
Across the last 65 scoreable Form 4 transactions in MARA, 0 were open-market purchases and 65 were sales. The table lists the most recent filings with each one's Greediness Score, so the structurally unusual trades are easy to spot first.
| Insider | Role | Type | Shares | Date | Score | ||
|---|---|---|---|---|---|---|---|
| Khan Salman Hassan | CFO | Sell | 16000.0 | 126080.0 | 2026-10-19 | 61 | View |
| Khan Salman Hassan | CFO | Sell | 9210.0 | 103244.1 | 2026-10-05 | 69 | View |
| Thiel Frederick G | CEO | Sell | 27505.0 | 308606.1 | 2026-10-01 | 75 | View |
| Khan Salman Hassan | CFO | Sell | 52307.0 | 592638.3 | 2026-09-30 | 82 | View |
| Thiel Frederick G | CEO | Sell | 63101.0 | 714934.3 | 2026-09-30 | 81 | View |
| Nowaid Zabi | General Counsel | Sell | 20923.0 | 237057.6 | 2026-09-30 | 67 | View |
| Nowaid Zabi | General Counsel | Sell | 8376.0 | 101349.6 | 2026-09-18 | 62 | View |
| Khan Salman Hassan | CFO | Sell | 16000.0 | 183200.0 | 2026-09-17 | 69 | View |
| Thiel Frederick G | CEO | Sell | 27505.0 | 314932.25 | 2026-09-17 | 75 | View |
| Nowaid Zabi | General Counsel | Sell | 8376.0 | 100512.0 | 2026-08-21 | 62 | View |
The strongest recent filing
Khan Salman Hassan (CFO) sold 61,515 shares of MARA Holdings, Inc. on Jul 1, 2026, a filing that scored 85 (Strong). It scored Strong because a senior insider was trading and it was direct personal ownership. The score describes the filing, not future returns. This is not investment advice.
Cluster activity
A cluster buy is present: 3 insiders (Khan Salman Hassan, Nowaid Zabi, Thiel Frederick G) traded MARA the same direction within a 7-day window. Shared conviction is a stronger structural signal than a lone trade.
How this compares with MARA Holdings, Inc.'s own history
Open-market buys make up 0% of the 65 scoreable MARA transactions on record between Dec 15, 2025 and Oct 19, 2026. Comparing a filing with the company's own buy/sell mix is how you tell a routine disposal from an unusual accumulation.
Methodology and sources
Scores come from six published, user-adjustable factors (insider role, cluster activity, trade size versus the insider's own history, position impact, filing urgency, and direct versus indirect ownership). The score describes the filing, not future returns. This is not investment advice.
Key facts
- Scoreable Form 4 transactions on record: 65
- Open-market buys: 0
- Sales: 65
- Distinct insiders: 4
- Strongest recent Greediness Score: 85 (Strong)
Primary sources
Related
- Strongest filing
- MARA in the live feed
- How the Greediness Score works
- What is a cluster buy?
- Form 4 transaction codes
The score describes the filing, not future returns. This is not investment advice.