Transaction · 0001493152-26-045635

Thiel Frederick G

Thiel Frederick G, CEO, reported an open-market or private sale at MARA Holdings, Inc. involving 27505.000000 shares for an estimated $308606.10. Reported holdings after the transaction were 4217586.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SCEO
MARAMARA Holdings, Inc.
Filing timeOct 02
Trade dateOct 01, 2026
Filing · SECView on SEC
InsiderProfile
% of reported position traded0.65%Shares sold ÷ (holdings after + shares sold). Estimated position before: 4,245,091 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$11.23
Pre-filing
1mo ago -8.9%1w ago +15.0%1d ago +0.9%
Returns since
7d30d90d180d1y

MARA price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
MARA since 2026-10-02Filed yesterday · 1 day of post-filing data
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001493152-26-045635
Common Stock
Transaction date
Oct 01, 2026
Filed Oct 02, 2026, 11:00 PM · 1d delay
Shares
27.5k sh
$11.22 per share
Estimated value
-$308k
Computed from shares × price
Holdings after
4.21M sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Cluster Selling Direct Ownership Repeat Seller 10b5-1 Detected
0score
Filing-only score

0

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Executive Officer

Officer YesDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    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 sa…

  2. F2

    The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 9, 2026.

Original filing · 0001493152-26-045635
Related transactions

0 other filings

Same reporting owner
Recent company activity

0 recent txs

MARA