MMM
3M Co
$820K
Cluster sell
Discretionary Insider Activity
Date:
07/23/2026
Insiders:
Reinseth Theresa E, Sr Vice President & CAO, and 1 others
Prior trend:
11 months of no clear discretionary insider activity

Summary

A $820K cluster sell for 3M Co (MMM) on 07/23/2026 after 11 months of no clear discretionary insider activity trend.

Reports

Action Amount Date Insider Role(s) SEC Filing No
Sell $157K 07/24/2026 Reinseth Theresa E Sr Vice President & CAO 0000066740-26-000256
Sell $663K 08/06/2026 Chavez Rodriguez Beatriz Karina Group President 0000066740-26-000259

Stake Changes

Action Insider Role(s) Total Change % Change
Sell Reinseth Theresa E Sr Vice President & CAO $157K 26.1%
Sell Chavez Rodriguez Beatriz Karina Group President $663K 20.6%

Transactions

Action Amount Date Insider Security Type SEC Code
Sell $157K 07/23/2026 Reinseth Theresa E Common Stock Discretionary Sale
Sell $663K 08/05/2026 Chavez Rodriguez Beatriz Karina Common Stock Discretionary Sale

Price Changes

Price at Scan Price at 30 Days 30 Day Change % Change Price at 1 Year 1 Year Change % Change
$182.90

Stats

Prior max multiple:
4.0
Prior median multiple:
4.0

Metadata

Signal ID:
RkJF0aHrCBjDjNpV
Scanned on:
08/06/2026
Status:
Current