F
$ Value
$617K
Shares
67,704
Price
$9
Filed
Feb 6
Insider
Name
Thiel Frederick G
Title
Chief Executive Officer
CIK
0001567383
Roles
Director
Officer
Transaction Details
Transaction Date
2026-02-05
Code
F
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
3,409,366
Footnotes
Reflects shares of the issuer's common stock withheld to cover the reporting person's tax liability in connection with the vesting of restricted stock units. This transaction was not an open market sale by the reporting person.
Filing Info
Thiel Frederick G's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-04-17 | MARA | ▼ | $321K |
| 2026-04-01 | MARA | F | $296K |
| 2026-03-17 | MARA | ▼ | $252K |
| 2026-02-20 | MARA | A | $0 |
| 2026-02-20 | MARA | F | $685K |
| 2026-02-18 | MARA | A | $0 |
| 2026-02-17 | MARA | ▼ | $211K |
| 2026-02-05 | MARA | F | $617K |
| 2026-01-30 | MARA | F | $385K |
| 2026-01-20 | MARA | ▼ | $297K |
Other Insiders at MARA (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| MELLINGER DOUGLAS K | — | — | 2026-02-13 |
| ANTOUN GEORGES | — | — | 2026-02-13 |
|
Thiel Frederick G
Chief Executive Officer
|
— | $784K | 2026-04-17 |
| Humpton Barbara | — | — | 2026-02-13 |
| Leupp Jay P | — | — | 2026-02-13 |
|
Nowaid Zabi
General Counsel
|
— | $505K | 2026-04-17 |
| GEORGE JANET | — | — | 2026-02-13 |
|
Khan Salman Hassan
Chief Financial Officer
|
— | $456K | 2026-04-17 |
| Mealer-Burke Vicki | — | — | 2026-02-13 |