Insider Transactions in Q3 2025 at 3 M CO (MMM)
Insider Transaction List (Q3 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Aug 07
2025
|
Christian T Goralski Jr Group President |
SELL
Open market or private sale
|
Direct |
6,165
-68.01%
|
$924,750
$150.18 P/Share
|
|
Aug 07
2025
|
Christian T Goralski Jr Group President |
BUY
Exercise of conversion of derivative security
|
Direct |
6,650
+42.32%
|
$864,500
$130.14 P/Share
|
|
Aug 05
2025
|
Theresa E Reinseth Sr Vice President & CAO |
SELL
Open market or private sale
|
Direct |
3,477
-57.59%
|
$521,550
$150.63 P/Share
|
|
Jul 23
2025
|
James R Fitterling Director |
BUY
Grant, award, or other acquisition
|
Indirect |
305
+4.94%
|
$46,055
$151.2 P/Share
|
|
Jul 01
2025
|
Wendy A Bauer Group President |
SELL
Payment of exercise price or tax liability
|
Direct |
3,259
-40.99%
|
$498,627
$153.81 P/Share
|
|
Jul 01
2025
|
Wendy A Bauer Group President |
BUY
Exercise of conversion of derivative security
|
Direct |
7,951
+50.0%
|
$1,216,503
$153.81 P/Share
|