CORZ

Core Scientific, Inc./tx

SEC CIK 1839341
$28.22 +90.5% · 90 days
90-day buys
$0
0 open-market
90-day sells
$2.4M
18 open-market
Net insider flow
−$2.4M
Net selling
Filings shown
43
Most recent
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At a glance

Over the last 90 days, insiders at CORZ have sold a net $2.4M of stock (0 open-market buys vs 18 sells).

Largest recent trade: Sullivan Adam Taylor sold $6M of CORZ, trimming their stake 9%.

Most active filer: Duchene Todd M, with 22 transactions among the recent filings shown.

Insider transaction history

Form 4 filings for CORZ, newest first
View on SEC EDGAR ↗
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CORZ
Buy Weiss Eric Stanton · Director · Open-market purchase · filed Nov 6, 2025 ΔOwn +2.3%

Weiss Eric Stanton, CORZ's Director, spent $107.5K of their own money on 5,000 shares at $22, growing their stake 2%.

+$107.5K
5,000 sh @ $22
CORZ
Sell Sullivan Adam Taylor · Director, Chief Executive Officer · Open-market sale · filed Apr 2, 2025 ΔOwn −0.6%

Sullivan Adam Taylor sold $170.2K of CORZ, trimming their stake 1%.

−$170.2K
22,629 sh @ $8
CORZ
Buy Weiss Eric Stanton · Director · Open-market purchase · filed Mar 7, 2025 ΔOwn +2.8%

Weiss Eric Stanton, CORZ's Director, spent $50.8K of their own money on 6,000 shares at $8, growing their stake 3%.

+$50.8K
6,000 sh @ $8
CORZ
Sell Sullivan Adam Taylor · Director, Chief Executive Officer · Open-market sale · filed Jan 28, 2025 ΔOwn −9.0%

Sullivan Adam Taylor sold $6M of CORZ, trimming their stake 9%.

−$6M
369,712 sh @ $16
CORZ
Sell Sullivan Adam Taylor · Director, Chief Executive Officer · Open-market sale · filed Jan 3, 2025 ΔOwn −2.1%

Sullivan Adam Taylor sold $1.26M of CORZ, trimming their stake 2%.

−$1.26M
88,380 sh @ $14
CORZ
Buy Weiss Eric Stanton · Director · Open-market purchase · filed Sep 10, 2024 ΔOwn +2.6%

Weiss Eric Stanton, CORZ's Director, spent $46.1K of their own money on 5,000 shares at $9, growing their stake 3%.

+$46.1K
5,000 sh @ $9
CORZ
Buy Weiss Eric Stanton · Director · Open-market purchase · filed Mar 18, 2024 ΔOwn NEW

Weiss Eric Stanton, CORZ's Director, spent $45.4K of their own money on 15,000 shares at $3, opening a brand-new position.

+$45.4K
15,000 sh @ $3
CORZ
Buy Sullivan Adam Taylor · Director, Chief Executive Officer · Open-market purchase · filed Mar 18, 2024 ΔOwn +230%

Sullivan Adam Taylor, CORZ's CEO, spent $200K of their own money on 65,300 shares at $3, growing their stake 230%.

+$200K
65,300 sh @ $3
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About CORZ insider activity

This page tracks every recent Form 4 filed for Core Scientific, Inc./tx with the U.S. Securities and Exchange Commission. Form 4 is the disclosure that company insiders — officers, directors, and holders of more than 10% of the stock — must file within two business days of buying or selling shares.

The summary above nets open-market purchases against open-market sales over the trailing 90 days. Open-market trades (codes P and S) tend to carry the most signal because they reflect a deliberate choice to put money in or take it out, as opposed to routine grants, option exercises, or tax-withholding events. Use the badges on each row to tell them apart, and always confirm details against the original filing before drawing conclusions.

Frequently asked questions

How often is CORZ insider data updated?

Continuously. We read from SEC EDGAR, so new Form 4 filings for Core Scientific, Inc./tx usually appear here within minutes of being accepted by the SEC.

What does "net insider flow" mean?

It is the total dollar value of open-market insider purchases minus open-market sales over the last 90 days. A positive number (green) means insiders bought more than they sold; a negative number (red) means the reverse.

Why do some rows show grants or option exercises instead of buys?

Insiders receive stock through compensation as well as buying it outright. Form 4 captures all of these. We label each transaction by its SEC code so you can focus on open-market activity if you prefer.

Is this investment advice?

No. InsiderSource presents public filing data for informational purposes only. Insider activity is one of many factors to consider and is never a recommendation to buy or sell.