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Buy MMM
3M Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -5.68. In total, the insiders bought 702.5M and sold 121.16M MMM shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
-5.68 |
| ● Buy | 702.5M shares |
| ● Sell | 121.16M shares |
|
73% Buy Activity
Weak Positive Correlation
|
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jul 23, 2026 Buy |
Banovetz John Patrick Executive Vice President |
7 880 Value: $1.22M |
||
|
Jul 23, 2026 Sell |
Reinseth Theresa E Sr Vice President & Cao |
924 Value: $156.5K |
||
|
Jul 23, 2026 Buy |
Banovetz John Patrick Executive Vice President |
7 880 Value: $1.22M |
||
|
Jul 23, 2026 Sell |
Banovetz John Patrick Executive Vice President |
7 880 Value: $1.34M |
||
|
Jul 22, 2026 Buy |
Rhodes Kevin H EVP, Chief Legal Off & Secret |
7 669 Value: $1.19M |
||
|
Jul 22, 2026 Sell |
Rhodes Kevin H EVP, Chief Legal Off & Secret |
7 669 Value: $1.31M |
||
|
Jul 22, 2026 Buy |
Rhodes Kevin H EVP, Chief Legal Off & Secret |
7 669 Value: $1.19M |
||
|
Jul 22, 2026 Sell |
Goralski Christian T Jr Group President |
4 902 Value: $835.6K |
||
|
Jul 22, 2026 Buy |
Goralski Christian T Jr Group President |
4 902 Value: $758.3K |
||
|
Jul 22, 2026 Buy |
Goralski Christian T Jr Group President |
4 902 Value: $758.3K |
||
|
Jul 01, 2026 Buy |
Bauer Wendy A Group President |
7 952 Value: $1.27M |
||
|
Jul 01, 2026 Sell |
Bauer Wendy A Group President |
3 558 Value: $569.1K |
||
|
Jul 01, 2026 Buy |
Bauer Wendy A Group President |
7 952 Value: $1.27M |
||
|
Jun 05, 2026 Buy |
Rumsey Jennifer |
0 Value: $0 |
||
|
Jun 05, 2026 Buy |
Rumsey Jennifer Director |
1 196 Value: $182.7K |
||
|
May 12, 2026 Buy |
Bozeman David P Director |
1 360 Value: $195.0K |
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|
May 12, 2026 Buy |
Sweet Thomas W Director |
1 360 Value: $195.0K |
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|
May 12, 2026 Buy |
Chow Anne H Director |
1 360 Value: $195.0K |
||
|
May 12, 2026 Buy |
Brown Thomas K Director |
1 360 Value: $195.0K |
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|
May 12, 2026 Buy |
Kereere Suzan Director |
1 360 Value: $195.0K |
||
|
May 12, 2026 Buy |
Choi Audrey Director |
1 360 Value: $195.0K |
||
|
May 12, 2026 Buy |
Fitterling James R Director |
1 360 Value: $195.0K |
||
|
May 12, 2026 Buy |
Mitchill Neil G. Jr Director |
1 360 Value: $195.0K |
||
|
May 12, 2026 Buy |
Pizarro Pedro Director |
1 360 Value: $195.0K |
||
|
May 01, 2026 Buy |
Reinseth Theresa E Sr Vice President & Cao |
1 441 Value: $205.3K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
