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CORZ insider trading — Core Scientific, Inc.

Over the last 90 days, insiders at Core Scientific, Inc. (CORZ) made 3 open-market purchases worth $342K and 0 open-market sales worth $0, making them net buyers by $342K. The largest purchase was by Weiss Eric Stanton (Director), who bought 7,000 shares for $134K on Aug 18, 2026. 2 different insiders bought shares in this period — a cluster buy, which many investors watch closely.

Updated Oct 16, 2026.

Insider buying · 90d
$342K
Insider selling · 90d
$0
Net · 90d
+$342K
Last 30 days
1B / 0S

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Recent CORZ insider transactions

Every Form 4 filed by Core Scientific, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.

Trade dateInsiderRoleTypeOwnershipSharesPriceValueFiling
Oct 12, 2026Duchene Todd MSee remarksS · Sale · 10b5-1Direct10,000$15.12$151KForm 4
Oct 5, 2026Duchene Todd MSee remarksS · Sale · 10b5-1Direct10,000$16.31$163KForm 4
Oct 1, 2026Sullivan Adam TaylorChief Executive OfficerF · Tax withholdingDirect23,508$15.98$376KForm 4
Oct 1, 2026Duchene Todd MSee remarksF · Tax withholdingDirect8,228$15.98$131KForm 4
Sep 28, 2026Duchene Todd MSee remarksS · Sale · 10b5-1Direct10,000$16.76$168KForm 4
Sep 21, 2026Duchene Todd MSee remarksS · Sale · 10b5-1Direct10,000$18.37$184KForm 4
Sep 15, 2026Weiss Eric StantonDirectorP · PurchaseDirect6,000$16.33$98KForm 4
Sep 14, 2026Duchene Todd MSee remarksS · Sale · 10b5-1Direct10,000$17.14$171KForm 4
Sep 8, 2026Duchene Todd MSee remarksS · Sale · 10b5-1Direct10,000$18.67$187KForm 4
Aug 31, 2026Duchene Todd MSee remarksS · Sale · 10b5-1Direct10,000$16.23$162KForm 4
Aug 24, 2026Duchene Todd MSee remarksS · Sale · 10b5-1Direct10,000$17.45$174KForm 4
Aug 20, 2026Crain ElizabethDirectorP · PurchaseDirect6,000$18.33$110KForm 4
Aug 18, 2026Weiss Eric StantonDirectorP · PurchaseDirect7,000$19.19$134KForm 4
Aug 17, 2026Duchene Todd MSee remarksS · Sale · 10b5-1Direct10,000$20.10$201KForm 4
Aug 17, 2026Duchene Todd MSee remarksF · Tax withholding · 10b5-1Direct11,205$20.13$226KForm 4
Aug 10, 2026Duchene Todd MSee remarksS · Sale · 10b5-1Direct10,000$19.97$200KForm 4
Aug 3, 2026Duchene Todd MSee remarksS · Sale · 10b5-1Direct10,000$22.23$222KForm 4
Jul 30, 2026Adams MarkDirectorA · Grant/awardDirect27,594——Form 4
Jul 27, 2026Duchene Todd MSee remarksS · Sale · 10b5-1Direct10,000$20.95$209KForm 4
Jul 20, 2026Duchene Todd MSee remarksS · Sale · 10b5-1Direct10,000$22.30$223KForm 4
Jul 16, 2026Duchene Todd MSee remarksF · Tax withholdingDirect4,325$22.72$98KForm 4
Jul 16, 2026Sullivan Adam TaylorChief Executive OfficerF · Tax withholdingDirect15,584$22.72$354KForm 4

CORZ insider trading FAQ

Are insiders buying CORZ stock?

Yes. In the last 90 days, Core Scientific, Inc. insiders made 3 open-market purchases totaling $342K, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).

Who are the insiders trading CORZ?

Recent buyers: Crain Elizabeth, Weiss Eric Stanton.

Where does CORZ insider trading data come from?

Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.

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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.