3m Company
A diversified technology company, 3M makes everything from Post-it® notes and Command™ strips to Scotch-Brite™ abrasives, Thinsulate™ insulation, and electronic display films used in cars, data centers, and homes. It began in 1902 as the Minnesota Mining and Manufacturing Company, named for a plan to mine corundum for sandpaper that never panned out. Its Post-it notes were born from a failed attempt to make a super-strong glue, when a scientist instead created a peelable adhesive.
Granted 100.1K · Sold 100.5K
Granted 1.4K
Granted 36.3K
Granted 31.5K · Sold 12.6K
Granted 43.6K · Sold 14.7K
Granted 36.3K · Sold 19.1K
Granted 441
Granted 65.5K · Sold 59.5K
Granted 3.3K
Granted 6.7K
Granted 4.6K
Granted 3.3K
Granted 19.6K
Granted 570
Granted 2.0K
Granted 17.2K
Granted 4.6K
Granted 4.6K
Granted 4.6K
Granted 20.7K · Bought 17 · Sold 12.5K
Granted 10.9K
Granted 4.6K
Granted 5.6K
Granted 8.0K
Granted 19.3K · Sold 14.1K
Granted 3.0K
Granted 5.7K · Sold 1.8K
Granted 15.9K · Sold 3.3K
Granted 1.7K
Granted 1.2K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Roman Michael FChairman of the Board, Director · 46 transactions | +52.5% | 193.4Kas of Feb 2025 | 100.1K | — | 100.5K |
| Eskew Michael LDirector · 3 transactions | +6.9% | 63.2Kas of May 2024 | 1.4K | — | — |
| Patolawala Monish DPresident and CFO · 5 transactions | +240.8% | 57.3Kas of Jun 2024 | 36.3K | — | — |
| Banovetz John PatrickExecutive Vice President · 21 transactions | +194.6% | 55.9K | 31.5K | — | 12.6K |
| Rhodes Kevin HEVP, Chief Legal Off & Secret · 19 transactions | +1387.3% | 44.7K | 43.6K | — | 14.7K |
| Murphy Mark W.EVP & Chief Info Digital Off · 30 transactions | — | 26.1K | 36.3K | — | 19.1K |
| Ashish Khandpur KGroup President · 2 transactions | -24.1% | 23.7Kas of Oct 2023 | 441 | — | — |
| Dickson Zoe LEVP & Chief HR Officer · 75 transactions | +781.7% | 22.3K | 65.5K | — | 59.5K |
| Page Gregory RDirector · 2 transactions | +27.9% | 19.5Kas of May 2025 | 3.3K | — | — |
| Fitterling James RDirector · 10 transactions | +95.8% | 19.5K | 6.7K | — | — |
| Brown Thomas KDirector · 3 transactions | +45.8% | 19.0K | 4.6K | — | — |
| Dillon David BDirector · 2 transactions | +36.6% | 15.6Kas of May 2025 | 3.3K | — | — |
| Gibbons Peter DGroup President · 6 transactions | +264.8% | 14.0Kas of Feb 2025 | 19.6K | — | — |
| Lavers Jeffrey RGroup President · 2 transactions | -22.6% | 12.4Kas of Oct 2023 | 570 | — | — |
| Hood AmyDirector · 1 transaction | +31.1% | 10.3Kas of May 2024 | 2.0K | — | — |
| Brown William MChairman & CEO · 4 transactions | — | 9.3K | 17.2K | — | — |
| Kereere SuzanDirector · 3 transactions | +141.4% | 8.2K | 4.6K | — | — |
| Pizarro PedroDirector · 3 transactions | +223.9% | 7.2K | 4.6K | — | — |
| Chow Anne HDirector · 3 transactions | — | 7.1K | 4.6K | — | — |
| Goralski Christian T JRGroup President · 14 transactions | +2317.4% | 6.8K | 20.7K | 17 | 12.5K |
| Maheshwari AnuragEVP & Chief Financial Officer · 2 transactions | — | 6.4K | 10.9K | — | — |
| Choi AudreyDirector · 3 transactions | +364.3% | 6.2K | 4.6K | — | — |
| Sweet Thomas WDirector · 4 transactions | — | 5.8K | 5.6K | — | — |
| Bauer Wendy AGroup President · 2 transactions | — | 4.7Kas of Jul 2025 | 8.0K | — | — |
| Reinseth Theresa ESr Vice President & CAO · 27 transactions | +64% | 4.1K | 19.3K | — | 14.1K |
| Bozeman David PDirector · 3 transactions | — | 3.0K | 3.0K | — | — |
| Clarke VictoriaEVP & Chief Public Affairs Off · 6 transactions | — | 2.2K | 5.7K | — | 1.8K |
| Chavez Rodriguez Beatriz KarinaGroup President · 17 transactions | 0% | 2.2K | 15.9K | — | 3.3K |
| Mitchill Neil G. JRDirector · 2 transactions | — | 1.7K | 1.7K | — | — |
| Rumsey JenniferDirector · 1 transaction | — | 1.2K | 1.2K | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 3 years: -237.9K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.