Person

Lori Koch

CEO · Director, DuPont

Current S&P 500 boards
1
Current roles
1
Open-market buys
$0
Open-market sales
$368K

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

None on record since 2016.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Jun 2, 2026DDSale261$48.82$13K
Nov 28, 2025DDSale9,011$39.46$356K

SEC reporting-owner ID (CIK) 1803917 · all filings on EDGAR

Lori Koch (DD) | USBoard