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BCS

Changes in Beneficial Ownership · 4

Core Scientific, Inc.

CORZNASDAQEQUITYCurrent

Changes in Beneficial Ownership

Filed Oct 14, 2026Accepted Oct 14, 2026, 4:07 PM EDTFiling CIK 1839341Accession 0000905148-26-004467
Share

Structured filing — 4

form4.xml

Open full document ↗

Filing details

Report period
2026-10-12
Issuer
Core Scientific, Inc./tx
Issuer CIK
0001839341
Trading symbol
CORZ
Rule 10b5-1 indication
Checked

Reporting owner 1

Name
DUCHENE TODD M
Reporting owner CIK
0001248745
Relationship
Officer
Officer title
See remarks
Address
C/O CORE SCIENTIFIC, INC., 838 WALKER ROAD, SUITE 21-2105, DOVER, DE, 19904

Non-derivative transactions

Non-derivative transactions · 1 reported row
SecurityTransaction dateCodeAmountA / DPrice (USD)Owned afterOwnership
Common Stock2026-10-12S · Form 4[F1]10,000D15.116[F2]1,159,668D
Table key
S · Form 4
Sale on the market or privately
D
Direct

Non-derivative holdings

Non-derivative holdings · 1 reported row
SecurityAmount ownedOwnershipNature of ownership
Common Stock700,000IBy GRAT[F3]
Table key
I
Indirect

Footnotes

F1
The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 5, 2025.↩ 1
F2
The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.98 to $15.40, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range.↩ 1
F3
Represents shares held by a grantor retained annuity trust of which the Reporting Person is the sole trustee.↩ 1

Remarks

Chief Legal and Administrative Officer

Signature 1

Signed
/s/ Todd DuChene
Date
2026-10-14

Company context

Core Scientific is a leader in designing, building and operating large scale, purpose-built data centers for HDC services. Core Scientific operates facilities for high-density colocation services and is a premier provider of digital infrastructure, software solutions and services to its third-party customers. Core Scientific has historically derived the majority of its revenue from earning digital assets for its own account but is rapidly increasing revenue derived from HDC. Core Scientific is in the process of repurposing its remaining non-HDC facilities to support its HDC services business as circumstances allow. Core Scientific’s facilities are located in Alabama (1), Georgia (2), Kentucky (1), North Carolina (1), North Dakota (1), Oklahoma (1) and Texas (3).

Current securities

Historical securities (8)

Recent company filings

  1. SCHEDULE 13G - filed by MFN Partners, LP regarding Core Scientific, Inc./txOct 28, 2026
  2. 4 filingOct 28, 2026
  3. 4 filingOct 20, 2026
  4. 144 filingOct 13, 2026
  5. 4 filingOct 5, 2026

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