CORZ
Core Scientific, Inc./tx · Finance & Insurance · Market cap $4.6B
Insiders sold $2.2M net in the last 90 days ·1 seller, 2 buyers· 14 of 14 sales under Rule 10b5-1 plans· latest Form 4 filed Oct 20, 2026
Insider Buying
$552K
reported purchases (SEC code P)
Insider Selling
$6.2M
reported sales (SEC code S)
Unique Insiders
3
in the rolling window
Latest filing
Oct 20, 2026
DUCHENE TODD M
Core Scientific, Inc./tx (CORZ) has 60 SEC Form 4 filings (85 transaction rows) in the rolling window, disclosed by 3 distinct insiders. Most recent filing: Oct 20, 2026.
Inside the rolling window, 3 insiders at Core Scientific, Inc./tx reported 5 open-market purchases totaling $552K and 30 open-market sales totaling $6.2M. The most active filer is See remarks DUCHENE TODD M with 30 filings. Insiders have net sold $5.2M over the trailing 6 months. The most recent open-market filing is a sale of 10,000 shares by See remarks DUCHENE TODD M, dated Oct 19, 2026, worth $139K.
- Industry:Software - Infrastructure
- CEO:Adam Sullivan
- Employees:325
- HQ:Dover, DE, US
- IPO:2024-01-24
| Source | |||||||
|---|---|---|---|---|---|---|---|
| See remarks | Sale | 10,000 | $139K | Oct 20 | +3.3% | SEC ↗ | |
| See remarks | Sale | 10,000 | $151K | Oct 14 | +5.5% | SEC ↗ | |
| See remarks | Sale | 10,000 | $163K | Oct 7 | -10.6% | SEC ↗ | |
| See remarks | Sale | 10,000 | $168K | Sep 30 | -10.8% | SEC ↗ | |
| See remarks | Sale | 10,000 | $184K | Sep 23 | -21.3% | SEC ↗ | |
| Director | Purchase | 6,000 | $98K | Sep 17 | -16.9% | SEC ↗ | |
| See remarks | Sale | 10,000 | $171K | Sep 16 | -15.6% | SEC ↗ | |
| See remarks | Sale | 10,000 | $187K | Sep 10 | -18.0% | SEC ↗ | |
| See remarks | Sale | 10,000 | $162K | Sep 2 | -15.2% | SEC ↗ | |
| See remarks | Sale | 10,000 | $174K | Aug 26 | -18.2% | SEC ↗ | |
CRAIN ELIZABETHFirst filing | Director | Purchase | 6,000 | $110K | Aug 24 | — | SEC ↗ |
Weiss Eric StantonFirst in 5 months | Director | Purchase | 7,000 | $134K | Aug 20 | — | SEC ↗ |
| See remarks | Sale | 10,000 | $201K | Aug 19 | — | SEC ↗ | |
| See remarks | Sale | 10,000 | $200K | Aug 12 | — | SEC ↗ | |
| See remarks | Sale | 10,000 | $222K | Aug 5 | — | SEC ↗ | |
| See remarks | Sale | 10,000 | $209K | Jul 29 | — | SEC ↗ | |
| See remarks | Sale | 10,000 | $223K | Jul 22 | — | SEC ↗ | |
| See remarks | Sale | 10,000 | $224K | Jul 15 | — | SEC ↗ | |
| See remarks | Sale | 10,000 | $226K | Jul 8 | — | SEC ↗ | |
| See remarks | Sale | 10,000 | $262K | Jul 1 | — | SEC ↗ | |
| See remarks | Sale | 10,000 | $293K | Jun 24 | — | SEC ↗ | |
| See remarks | Sale | 10,000 | $282K | Jun 17 | — | SEC ↗ | |
| See remarks | Sale | 10,000 | $268K | Jun 10 | — | SEC ↗ | |
| See remarks | Sale | 10,000 | $284K | Jun 3 | — | SEC ↗ | |
| See remarks | Sale | 10,000 | $263K | May 28 | — | SEC ↗ |
Earnings: last 7 quarters
Frequently asked questions
How many SEC Form 4 insider filings does CORZ have?
Core Scientific, Inc./tx (CORZ) has 60 SEC Form 4 filings (85 transaction rows) in the rolling 365-day window, disclosed by 3 distinct insiders. Most recent filing: Oct 20, 2026.
When was the most recent SEC Form 4 filing for CORZ?
The most recent Form 4 filing for CORZ on Tracefour is dated Oct 20, 2026.
Who is the most active insider at CORZ?
The most active SEC Form 4 filer at CORZ in the rolling window is See remarks DUCHENE TODD M, with 30 filings.
What is the net insider flow at CORZ over the last 6 months?
Over the trailing 180 days, insiders at CORZ have net sold $5.2M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at CORZ in the current window?
Inside the rolling window, insiders at CORZ bought $552K and sold $6.2M based on SEC Form 4 filings.
Can I get alerts for CORZ insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Core Scientific, Inc./tx (CORZ). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Core Scientific, Inc./tx is in the Finance & Insurance sector.