MMM
3M CO
Latest Form 4:Sale$663KbyChavez Rodriguez Beatriz Karina (Group President) · filed Aug 6, 2026
3M CO (MMM) has 53 SEC Form 4 filings (154 transaction rows) in the rolling window, disclosed by 7 distinct insiders. Most recent filing: Aug 6, 2026.
The most active filer is Group President Goralski Christian T JR with 5 filings. Insiders have net sold $13.2M over the trailing 6 months.
- Industry:Conglomerates
- CEO:William Brown
- Employees:61,500
- HQ:Saint Paul, MN, US
- IPO:1946-01-14
Insider Buying
$2K
reported purchases (SEC code P)
Insider Selling
$21.0M
reported sales (SEC code S)
Unique Insiders
7
in the rolling window
Market Cap
$92.0B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
Chavez Rodriguez Beatriz KarinaFirst in 6 months | Group President | Sale | 3,635 | $663K | Aug 6 | SEC ↗ |
Reinseth Theresa EFirst in 5 months | Sr Vice President & CAO | Sale | 924 | $157K | Jul 24 | SEC ↗ |
Banovetz John PatrickFirst filing | Executive Vice President | Sale | 7,880 | $1.3M | Jul 24 | SEC ↗ |
Goralski Christian T JRFirst in 4 months | Group President | Sale | 4,902 | $836K | Jul 23 | SEC ↗ |
Rhodes Kevin HFirst filing | EVP, Chief Legal Off & Secret | Sale | 7,669 | $1.3M | Jul 23 | SEC ↗ |
Goralski Christian T JRFirst filing | Group President | Purchase | 9 | $875 | Apr 9 | SEC ↗ |
Goralski Christian T JRFirst filing | Group President | Purchase | 3 | $310 | Apr 9 | SEC ↗ |
Goralski Christian T JRFirst filing | Group President | Purchase | 3 | $381 | Apr 9 | SEC ↗ |
Goralski Christian T JRFirst filing | Group President | Purchase | 2 | $256 | Apr 9 | SEC ↗ |
Reinseth Theresa EFirst filing | Sr Vice President & CAO | Sale | 5,145 | $889K | Feb 12 | SEC ↗ |
| EVP & Chief HR Officer | Sale | 45,574 | $7.8M | Feb 10 | SEC ↗ | |
Chavez Rodriguez Beatriz KarinaFirst filing | Group President | Sale | 1,190 | $204K | Feb 10 | SEC ↗ |
Dickson Zoe LFirst filing | EVP & Chief HR Officer | Sale | 27,455 | $4.7M | Nov 14 | SEC ↗ |
Murphy Mark W.First filing | EVP & Chief Info Digital Off | Sale | 19,061 | $3.2M | Oct 30 | SEC ↗ |
Congress trading MMM
See timeline →- DRep. Julie JohnsonPurchase$1,001 - $15,0002025-03-15
- DRep. Josh GottheimerSale$1,001 - $15,0002026-04-28
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Related companies
3M CO is in the Healthcare sector.