Person

Theresa E. Reinseth

Sr Vice President & CAO, 3M

Current S&P 500 boards
0
Current roles
1
Open-market buys
$0
Open-market sales
$2.4M

Current roles

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

  • MMM
    3M
    Sr Vice President & CAO
    since Apr 2019

Past roles

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

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
Jul 23, 2026MMMSale924$169.42$157K
Feb 11, 2026MMMSale240$172.74$41K
Feb 11, 2026MMMSale1,946$172.73$336K
Feb 11, 2026MMMSale1,123$172.72$194K
Feb 11, 2026MMMSale1,796$172.79$310K
Feb 11, 2026MMMSale40$172.75$7K
Aug 5, 2025MMMSale3,477$150.63$524K
Jan 24, 2025MMMSale400$149.96$60K
Jan 24, 2025MMMSale419$150.00$63K
Jan 24, 2025MMMSale1,490$149.94$223K
Nov 20, 2024MMMSale1,033$127.71$132K
Aug 6, 2024MMMSale2,100$124.12$261K
Aug 1, 2022MMMSale795$143.32$114K
May 4, 2021MMMSale33$199.54$7K

SEC reporting-owner ID (CIK) 1772245 · all filings on EDGAR