StockCIK 1839341

Core Scientific, Inc./tx (CORZ): Insider Trades and Fund Holdings

In the past 12 months, Core Scientific, Inc./tx insiders reported 3 open-market purchases worth $342K and 10 sales worth $1.70M; 10 of the sales were reported as made under a 10b5-1 trading plan.

3Insider buys, 12 months

$342KBought by insiders, 12 months

$1.70MSold by insiders, 12 months

5Tracked funds holding

Recent insider trades

Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Oct 20, 2026.

Recent CORZ insider trades
Filed	Traded	Insider	Role	Type	Shares	Price ($)	Value	Holding	Filing
Oct 20	Oct 19	Todd M. DucheneSee remarks	See remarks	▼ SELL10b5-1	10,000	13.87	$139K	−0.9%	Form 4 ↗
Oct 14	Oct 12	Todd M. DucheneSee remarks	See remarks	▼ SELL10b5-1	10,000	15.12	$151K	−0.9%	Form 4 ↗
Oct 7	Oct 5	Todd M. DucheneSee remarks	See remarks	▼ SELL10b5-1	10,000	16.31	$163K	−0.8%	Form 4 ↗
Sep 30	Sep 28	Todd M. DucheneSee remarks	See remarks	▼ SELL10b5-1	10,000	16.76	$168K	−0.8%	Form 4 ↗
Sep 23	Sep 21	Todd M. DucheneSee remarks	See remarks	▼ SELL10b5-1	10,000	18.37	$184K	−0.8%	Form 4 ↗
Sep 17	Sep 15	Eric Stanton WeissDirector	Director	▲ BUY	6,000	16.33	$98K	+2.3%	Form 4 ↗
Sep 16	Sep 14	Todd M. DucheneSee remarks	See remarks	▼ SELL10b5-1	10,000	17.14	$171K	−0.8%	Form 4 ↗
Sep 10	Sep 8	Todd M. DucheneSee remarks	See remarks	▼ SELL10b5-1	10,000	18.67	$187K	−0.8%	Form 4 ↗
Sep 2	Aug 31	Todd M. DucheneSee remarks	See remarks	▼ SELL10b5-1	10,000	16.23	$162K	−0.5%	Form 4 ↗
Aug 26	Aug 24	Todd M. DucheneSee remarks	See remarks	▼ SELL10b5-1	10,000	17.45	$174K	−0.5%	Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings

All 13 CORZ insider trades →

Insiders who traded in the past year

Insider	Role	Buys	Bought	Sells	Sold	Latest
Todd M. Duchene	See remarks	0	$0	10	$1.70M	Oct 20, 2026
Eric Stanton Weiss	Director	2	$232K	0	$0	Sep 17, 2026
Elizabeth Crain	Director	1	$110K	0	$0	Aug 24, 2026

Tracked funds that report CORZ

From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.

Fund	Quarter	Shares	Value	% of portfolio	Change
Oaktree Capital Management	Q2 2026	4,993,708	$127.8M	2.41%	▼ −46.9%
Renaissance Technologies	Q2 2026	3,319,363	$84.9M	0.12%	▲ +55.7%
Tiger Global Management	Q2 2026	817,000	$20.9M	0.09%	▲ New
Third Point	Q2 2026	54,000	$1.38M	0.03%	▲ New
Soros Fund Management	Q2 2026	35,147	$899K	0.01%	▼ −89.3%

Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings

Reading these numbers

Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →