DUCHENE TODD M — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

DUCHENE TODD M has filed 15 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $6.13M.

Profile

DUCHENE TODD M
RoleInsider
Notability20/100

Board memberships

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-07-15CORZCore Scientific, Inc./txS — Open-market sale [10b5-1]300$23.01$7K
2026-07-15CORZCore Scientific, Inc./txS — Open-market sale [10b5-1]9.7K$22.43$218K
2026-07-08CORZCore Scientific, Inc./txS — Open-market sale10.0K$22.63$226K
2026-07-01CORZCore Scientific, Inc./txF — Tax withholding / forfeiture5.5K$25.59$140K
2026-07-01CORZCore Scientific, Inc./txS — Open-market sale100$27.95$3K
2026-07-01CORZCore Scientific, Inc./txS — Open-market sale1.1K$27.42$30K
2026-07-01CORZCore Scientific, Inc./txS — Open-market sale8.8K$25.99$229K
2026-06-24CORZCore Scientific, Inc./txS — Open-market sale2.4K$29.88$72K
2026-06-24CORZCore Scientific, Inc./txS — Open-market sale7.6K$29.11$221K
2026-06-17CORZCore Scientific, Inc./txS — Open-market sale100$28.79$3K
2026-06-17CORZCore Scientific, Inc./txS — Open-market sale9.9K$28.19$279K
2026-06-10CORZCore Scientific, Inc./txS — Open-market sale4.5K$27.11$122K
2026-06-10CORZCore Scientific, Inc./txS — Open-market sale5.5K$26.64$147K
2026-06-03CORZCore Scientific, Inc./txS — Open-market sale5.5K$28.76$158K
2026-06-03CORZCore Scientific, Inc./txS — Open-market sale3.2K$28.27$90K
2026-06-03CORZCore Scientific, Inc./txS — Open-market sale1.3K$26.93$35K
2026-05-28CORZCore Scientific, Inc./txS — Open-market sale10.0K$26.25$263K
2026-05-22CORZCore Scientific, Inc./txA — Grant or award138.5K$0.00
2026-05-20CORZCore Scientific, Inc./txS — Open-market sale400$23.76$10K
2026-05-20CORZCore Scientific, Inc./txS — Open-market sale9.6K$23.12$222K

Companies — Last 90 Days

Frequently Asked Questions

Who is DUCHENE TODD M?

DUCHENE TODD M is a corporate insider — currently tracked as Insider of Core Scientific, Inc./tx (CORZ). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has DUCHENE TODD M submitted recently?

15 primary Form 4 filings in the last 90 days, covering 1 company.

Has DUCHENE TODD M been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 34 open-market sales ($6.13M) across all tracked filings.

Where can I see all of DUCHENE TODD M's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

Open the live DUCHENE TODD M profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.