Transaction · 0000905148-26-000034

DUCHENE TODD M

DUCHENE TODD M, SR, reported a transaction classified as grant at Core Scientific, Inc./tx involving 55758.000000 shares for an estimated $0.00. Reported holdings after the transaction were 2077880.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

grantSEC transaction code ASR
CORZCore Scientific, Inc./tx
Filing timeJan 05
Trade dateDec 31, 2025
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$15.99
Pre-filing
1mo ago +3.8%1w ago +3.8%1d ago +3.8%
Returns since
7d +0.0%30d +11.8%90d -4.3%180d +34.0%1y +0.5%

CORZ price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
CORZ since 2026-01-05Filed 242 days ago · 30 days of pre-filing context shaded
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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
grant
Code A
Identifier
0000905148-26-000034
Common Stock
Transaction date
Dec 31, 2025
Filed Jan 05, 2026, 09:23 PM · 5d delay
Shares
55.7k sh
$0 per share
Estimated value
$0
Computed from shares × price
Holdings after
2.07M sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership
-16score
Filing-only score

-16

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

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

See remarks

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Represents the acquisition of additional performance-based restricted stock units in connection with the 300% vesting of the second installment of the Reporting Person's performance-based restricted s…

  2. F2

    Reported amount reflects the acquisition of 694 shares of Common Stock that the Reporting Person received on October 27, 2025 on an involuntary basis for no consideration in an in-kind distribution on…

  3. F3

    Represents shares withheld to satisfy withholding tax obligations upon the vesting of restricted stock units.

Original filing · 0000905148-26-000034
Related transactions

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Same reporting owner
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CORZ