CEO Lori Koch sells $349,308 of DuPont de Nemours, Inc. stock

A Form 4 filed on Nov 9 shows Lori Koch (CEO) selling 2,311 DuPont de Nemours, Inc. shares worth about $350,000 on Nov 9.

The filing does not mark the sale as made under a Rule 10b5-1 trading plan. The trade was reported within two business days, as Section 16 requires.

After the trade, the filing lists 115,715 shares held. Three DuPont de Nemours, Inc. insiders sold on the open market within 14 days, a pattern known as a cluster sell.

Details from the SEC filing:

The sale

Company	DuPont de Nemours, Inc. (DD)
Insider	Lori Koch
Role	CEO
Transaction	Open-market sale (code S)
Shares	2,311
Average price	$151.15
Value	$349,308
Trade date	Nov 9, 2026
Filed with the SEC	Nov 9, 2026, 5:41 PM ET
Shares held after	115,715
Ownership	Direct
Rule 10b5-1 plan	Not marked in the filing

See the full details of this insider trade

View the Form 4 on SEC.gov

See earlier insider stories on DuPont de Nemours, Inc. · Read the daily insider trading roundup

Source: SEC Form 4. Information only, not investment advice. Not affiliated with or endorsed by the U.S. Securities and Exchange Commission.