MarketPeel
Insider Trading Intelligence
Pricing
…
Thomas K. Brown
Tue, May 13, 2025
May 13
bought
$195.00k
of
MMM
1,297.147
shares @ $150.33
Increased holdings by
+8.80%
Cluster Buy
Trade made by a director
Part of a cluster of 5 transactions by 5 insiders
Unscheduled trade
Price 10% above 200-day moving average
MMM
3M CO
Health Care
Medical Devices
1D
0.00%
1W
-2.18%
1M
+4.34%
3M
+11.03%
6M
—
1Y
—
Recent insider activity at MMM
Feb 11
Theresa E. Reinseth
Sold
$193.96k
Feb 11
Theresa E. Reinseth
Sold
$336.13k
Feb 11
Theresa E. Reinseth
Sold
$41.46k
Feb 11
Theresa E. Reinseth
Sold
$310.33k
Feb 11
Theresa E. Reinseth
Sold
$6.91k
Feb 9
Rodriguez Beatriz Karina Chavez
Sold
$203.64k
Feb 9
Zoe L. Dickson
Sold
$3.49m
Feb 9
Zoe L. Dickson
Sold
$4.27m
Full MMM profile →
Thomas K. Brown’s trading history →
FREE · DAILY · 6 AM ET
The morning brief, before the bell.
One short email. Insider buys, congressional trades, and plain-English analysis.
Subscribe
Feedback