Thiel Frederick G
- Shares
- 4.36M
- % company
- 1.13%
- Price
- $11.75
- Value
- $51,267,624
Filed Aug 3, 2026
Methodology published · Market data, model notes, and corrections process are public · Data policy · Corrections policy
NasdaqCM · Financials · Holders
MARA Holdings Inc (MARA) Insider Trading History
Recent Form 4 insider activity for MARA, with filters for buys, sales, option exercises, gifts, and tax withholding.
Section freshness
Price Sep 4, 4:00 PM EDT · Statements Jun 29, 8:00 PM EDT
Ownership read
MARA insider sentiment: Net selling.
34 sales and 0 purchases appear in the recent Form 4 filings. Use the filters below to separate open-market activity from option exercises, gifts, awards, and tax withholding.
Insider flow
MARA
Purchases0
Sales58.85M
Directional bars ignore awards, gifts, conversions, and tax withholding rows.
Insider stance
Net selling
$756.43M sold / — bought
Latest filing
Aug 3, 2026
Most recent holder or insider filing date
Filings shown
91
91 insider
- Latest filing
- Aug 3, 2026
- Most recent holder or insider filing date
- Insider rows
- 91
- Market data source
Recent insider transactions
MARA Holdings Inc (MARA) Form 4 filings
Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.
Nowaid Zabi
- Shares
- 907.16K
- % company
- 0.23%
- Price
- $11.75
- Value
- $10,659,083
Filed Aug 3, 2026
Thiel Frederick G
- Shares
- 4.39M
- % company
- 1.14%
- Price
- $11.32
- Value
- $49,700,664
Filed Jul 31, 2026
Nowaid Zabi
- Shares
- 911.29K
- % company
- 0.24%
- Price
- $11.32
- Value
- $10,315,859
Filed Jul 31, 2026
Khan Salman Hassan
- Shares
- 1.61M
- % company
- 0.42%
- Price
- $11.32
- Value
- $18,183,950
Filed Jul 31, 2026
Thiel Frederick G
- Shares
- 4.43M
- % company
- 1.15%
- Price
- $11.82
- Value
- $52,373,309
Filed Jul 30, 2026
Nowaid Zabi
- Shares
- 921.04K
- % company
- 0.24%
- Price
- $11.82
- Value
- $10,886,693
Filed Jul 30, 2026
Khan Salman Hassan
- Shares
- 1.64M
- % company
- 0.42%
- Price
- $11.82
- Value
- $19,344,269
Filed Jul 30, 2026
Nowaid Zabi
- Shares
- 934.47K
- % company
- 0.24%
- Price
- $12.00
- Value
- $11,213,616
Filed Jul 20, 2026
Thiel Frederick G
- Shares
- 4.47M
- % company
- 1.16%
- Price
- $10.90
- Value
- $48,738,293
Filed Jul 17, 2026
Khan Salman Hassan
- Shares
- 393.07K
- % company
- 0.10%
- Price
- $10.90
- Value
- $4,284,419
Filed Jul 17, 2026
Khan Salman Hassan
- Shares
- 1.67M
- % company
- 0.43%
- Price
- $13.89
- Value
- $23,198,245
Filed Jul 1, 2026
| # | Insider | % company | Action | Shares | Filing date |
|---|---|---|---|---|---|
| 1 | Thiel Frederick G | 1.13% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 4.36M | Aug 3, 2026 |
| 2 | Nowaid Zabi | 0.23% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 907.16K | Aug 3, 2026 |
| 3 | Thiel Frederick G | 1.14% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 4.39M | Jul 31, 2026 |
| 4 | Nowaid Zabi | 0.24% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 911.29K | Jul 31, 2026 |
| 5 | Khan Salman Hassan | 0.42% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 1.61M | Jul 31, 2026 |
| 6 | Thiel Frederick G | 1.15% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 4.43M | Jul 30, 2026 |
| 7 | Nowaid Zabi | 0.24% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 921.04K | Jul 30, 2026 |
| 8 | Khan Salman Hassan | 0.42% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 1.64M | Jul 30, 2026 |
| 9 | Nowaid Zabi | 0.24% | SaleOpen-market or direct sale reported on Form 4. | 934.47K | Jul 20, 2026 |
| 10 | Thiel Frederick G | 1.16% | SaleOpen-market or direct sale reported on Form 4. | 4.47M | Jul 17, 2026 |
| 11 | Khan Salman Hassan | 0.10% | SaleOpen-market or direct sale reported on Form 4. | 393.07K | Jul 17, 2026 |
| 12 | Khan Salman Hassan | 0.43% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 1.67M | Jul 1, 2026 |
Showing 12 of 91 matching Form 4 rows. Percent of company uses current shares outstanding.
Frequently asked
Common questions.
Who is the most active reported MARA insider?
Thiel Frederick G has the largest absolute share movement in the displayed MARA filing rows, totaling 119.11 million shares. The action labels provide the transaction context.