MMM
3M Company$145.48-0.29 (-0.20%)Prev Close$145.77·MCap$79.74B·P/E28.05·Vol2.82M·Yield0.02%
▲
Buys (12M)
1
$1.8K
▼
Sells (12M)
17
$23.74M
◆
Net Activity
Net Seller
$23.74M
●
Active Insiders
12
last 12 mo
Over the past 12 months, insider activity at 3M Company (MMM) has been dominated by selling, with 1 insider purchase totaling $1.8K and 17 insider sales totaling $23.74M. The most recent insider transaction was by Goralski Christian T JR (officer: Group President), who purchased $1.8K worth of shares on Apr 9, 2026. 3M Company operates in the Industrials sector, within the Conglomerates industry, with a market cap of $79.74B.
MMM Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Apr 9, 2026 | Goralski Christian T JR | officer: Group President | Buy | 17 | $107.18 | $1.8K | 6,971 |
| Feb 12, 2026 | Reinseth Theresa E | officer: Sr Vice President & CAO | Sell | 5,145 | $172.75 | $888.8K | 4,811-52% |
| Feb 10, 2026 | Chavez Rodriguez Beatriz Karina | officer: Group President | Sell | 1,190 | $171.13 | $203.6K | 17,649 |
| Feb 10, 2026 | Dickson Zoe L | officer: EVP & Chief HR Officer | Sell | 45,574 | $170.17 | $7.76M | 21,123-68% |
| Dec 3, 2025 | Clarke Victoria | EVP & Chief Public Affairs Off | Sell | 989 | $170.48 | $168.6K | 0 |
| Nov 14, 2025 | Dickson Zoe L | EVP & Chief HR Officer | Sell | 27,455 | $169.80 | $4.66M | 0 |
| Oct 30, 2025 | Murphy Mark W. | EVP & Chief Info Digital Off | Sell | 19,061 | $166.55 | $3.17M | 0 |
| Oct 2, 2025 | Banovetz John Patrick | Executive Vice President | Sell | 142 | $156.00 | $22.2K | 0 |
| Oct 2, 2025 | Maheshwari Anurag | EVP & Chief Financial Officer | Sell | 4,532 | $156.00 | $707.0K | 0 |
| Oct 2, 2025 | Rhodes Kevin H | EVP, Chief Legal Off & Secret | Sell | 203 | $156.00 | $31.7K | 0 |
| Aug 8, 2025 | Goralski Christian T JR | Group President | Sell | 6,165 | $150.18 | $925.9K | 0 |
| Aug 6, 2025 | Reinseth Theresa E | Sr Vice President & CAO | Sell | 3,477 | $150.63 | $523.7K | 0 |
| Jul 2, 2025 | Bauer Wendy A | Group President | Sell | 3,259 | $153.81 | $501.3K | 0 |
| May 27, 2025 | Banovetz John Patrick | Executive Vice President | Sell | 7,759 | $148.37 | $1.15M | 0 |
| May 21, 2025 | Rhodes Kevin H | EVP, Chief Legal Off & Secret | Sell | 7,976 | $154.02 | $1.23M | 0 |
| May 19, 2025 | Dickson Zoe L | EVP & Chief HR Officer | Sell | 7,915 | $149.02 | $1.18M | 0 |
| May 5, 2025 | Brown William M | Chairman & CEO | Sell | 3,912 | $142.08 | $555.8K | 0 |
| May 5, 2025 | Reinseth Theresa E | Sr Vice President & CAO | Sell | 441 | $142.08 | $62.7K | 0 |
| Feb 18, 2025 | Chavez Rodriguez Beatriz Karina | Group President | Sell | 1,108 | $149.84 | $166.0K | 0 |
| Feb 10, 2025 | Dickson Zoe L | EVP & Chief HR Officer | Sell | 1,009 | $149.87 | $151.2K | 0 |
| Feb 10, 2025 | Gibbons Peter D | Group President | Sell | 3,846 | $149.87 | $576.4K | 0 |
| Feb 10, 2025 | Murphy Mark W. | EVP & Chief Info Digital Off | Sell | 942 | $149.87 | $141.2K | 0 |
| Feb 10, 2025 | Rhodes Kevin H | EVP, Chief Legal Off & Secret | Sell | 2,951 | $149.87 | $442.3K | 0 |
| Jan 30, 2025 | Roman Michael F | Chairman of the Board | Sell | 49,598 | $152.30 | $7.55M | 229,167 |
| Jan 28, 2025 | Banovetz John Patrick | Executive Vice President | Sell | 4,798 | $151.36 | $726.2K | 26,549 |
| Jan 28, 2025 | Chavez Rodriguez Beatriz Karina | Group President | Sell | 1,645 | $150.25 | $247.2K | 6,098 |
| Jan 28, 2025 | Dickson Zoe L | EVP & Chief HR Officer | Sell | 3,634 | $149.41 | $543.0K | 4,462-45% |
| Jan 28, 2025 | Rhodes Kevin H | EVP, Chief Legal Off & Secret | Sell | 6,743 | $149.85 | $1.01M | 4,902-58% |
| Jan 27, 2025 | Goralski Christian T JR | Group President | Sell | 6,318 | $149.43 | $944.1K | 5,024-56% |
| Jan 27, 2025 | Reinseth Theresa E | Sr Vice President & CAO | Sell | 2,309 | $149.95 | $346.2K | 4,817-32% |
| Jan 27, 2025 | Roman Michael F | Chairman of the Board | Sell | 45,276 | $150.01 | $6.79M | 195,591 |
| Nov 21, 2024 | Reinseth Theresa E | Sr Vice President & CAO | Sell | 1,033 | $127.71 | $131.9K | 4,388 |
| Aug 8, 2024 | Roman Michael F | Chairman of the Board | Sell | 5,675 | $123.46 | $700.6K | 175,572 |
| Aug 7, 2024 | Reinseth Theresa E | Interim CFO and SVP CAO | Sell | 2,100 | $124.12 | $260.7K | 4,364-32% |
| Feb 15, 2024 | Chavez Rodriguez Beatriz Karina | Group President | Sell | 426 | $92.32 | $39.3K | 3,966 |
| May 19, 2023 | Ashish Khandpur K | Group President | Sell | 9,432 | $99.27 | $936.3K | 30,299 |
| May 1, 2023 | Hammes Eric D. | EVP & Chief Count Gov Svc Off | Sell | 6,487 | $105.32 | $683.2K | 10,430-38% |
| Oct 31, 2022 | Chavez Rodriguez Beatriz Karina | SVP & Chief Strategy Officer | Sell | 1,071 | $126.28 | $135.2K | 3,313 |
| Oct 31, 2022 | Rhodes Kevin H | EVP & Chief Legal Officer | Sell | 5,703 | $126.40 | $720.8K | 6,467-47% |
| Aug 18, 2022 | Hammes Eric D. | EVP & Chief Count Gov Svc Off | Sell | 3,145 | $147.31 | $463.3K | 9,999 |
| Aug 11, 2022 | Banovetz John Patrick | Executive Vice President | Sell | 3,145 | $150.32 | $472.8K | 14,806 |
| Aug 5, 2022 | Dickson Zoe L | EVP & Chief HR Officer | Sell | 2,265 | $144.40 | $327.1K | 2,333-49% |
| Aug 3, 2022 | Vale Michael G. | Group President | Sell | 36,771 | $143.26 | $5.27M | 87,687-30% |
| Aug 2, 2022 | Reinseth Theresa E | Senior Vice President/CAO | Sell | 795 | $143.32 | $113.9K | 1,603-33% |
| May 18, 2022 | Poul Mojdeh | Group President | Sell | 1,634 | $151.68 | $247.8K | 7,637 |
| May 4, 2022 | Roman Michael F | Chairman and CEO | Sell | 10,610 | $146.21 | $1.55M | 90,361 |
| Aug 12, 2021 | Lavers Jeffrey R | Group President | Sell | 6,025 | $200.00 | $1.21M | 4,948-55% |
| Aug 11, 2021 | Banovetz John Patrick | Executive Vice President | Sell | 3,236 | $197.93 | $640.5K | 10,513 |
| Aug 10, 2021 | Ashish Khandpur K | Group President | Sell | 6,505 | $196.86 | $1.28M | 20,551 |
| Aug 4, 2021 | Hammes Eric D. | Group President | Sell | 1,764 | $201.83 | $356.0K | 7,071 |
Showing 1–50 of 56
1 / 2
MMM Insider Buying Activity
The following table shows recent insider purchases of 3M Company (MMM) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Apr 9, 2026 | Goralski Christian T JR | officer: Group President | Buy | 17 | $107.18 | $1.8K | 6,971 |
MMM Insider Selling Activity
The following table shows recent insider sales of 3M Company (MMM) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Feb 12, 2026 | Reinseth Theresa E | officer: Sr Vice President & CAO | Sell | 5,145 | $172.75 | $888.8K | 4,811-52% |
| Feb 10, 2026 | Chavez Rodriguez Beatriz Karina | officer: Group President | Sell | 1,190 | $171.13 | $203.6K | 17,649 |
| Feb 10, 2026 | Dickson Zoe L | officer: EVP & Chief HR Officer | Sell | 45,574 | $170.17 | $7.76M | 21,123-68% |
| Dec 3, 2025 | Clarke Victoria | EVP & Chief Public Affairs Off | Sell | 989 | $170.48 | $168.6K | 0 |
| Nov 14, 2025 | Dickson Zoe L | EVP & Chief HR Officer | Sell | 27,455 | $169.80 | $4.66M | 0 |
| Oct 30, 2025 | Murphy Mark W. | EVP & Chief Info Digital Off | Sell | 19,061 | $166.55 | $3.17M | 0 |
| Oct 2, 2025 | Banovetz John Patrick | Executive Vice President | Sell | 142 | $156.00 | $22.2K | 0 |
| Oct 2, 2025 | Maheshwari Anurag | EVP & Chief Financial Officer | Sell | 4,532 | $156.00 | $707.0K | 0 |
| Oct 2, 2025 | Rhodes Kevin H | EVP, Chief Legal Off & Secret | Sell | 203 | $156.00 | $31.7K | 0 |
| Aug 8, 2025 | Goralski Christian T JR | Group President | Sell | 6,165 | $150.18 | $925.9K | 0 |
| Aug 6, 2025 | Reinseth Theresa E | Sr Vice President & CAO | Sell | 3,477 | $150.63 | $523.7K | 0 |
| Jul 2, 2025 | Bauer Wendy A | Group President | Sell | 3,259 | $153.81 | $501.3K | 0 |
| May 27, 2025 | Banovetz John Patrick | Executive Vice President | Sell | 7,759 | $148.37 | $1.15M | 0 |
| May 21, 2025 | Rhodes Kevin H | EVP, Chief Legal Off & Secret | Sell | 7,976 | $154.02 | $1.23M | 0 |
| May 19, 2025 | Dickson Zoe L | EVP & Chief HR Officer | Sell | 7,915 | $149.02 | $1.18M | 0 |
| May 5, 2025 | Brown William M | Chairman & CEO | Sell | 3,912 | $142.08 | $555.8K | 0 |
| May 5, 2025 | Reinseth Theresa E | Sr Vice President & CAO | Sell | 441 | $142.08 | $62.7K | 0 |
| Feb 18, 2025 | Chavez Rodriguez Beatriz Karina | Group President | Sell | 1,108 | $149.84 | $166.0K | 0 |
| Feb 10, 2025 | Dickson Zoe L | EVP & Chief HR Officer | Sell | 1,009 | $149.87 | $151.2K | 0 |
| Feb 10, 2025 | Gibbons Peter D | Group President | Sell | 3,846 | $149.87 | $576.4K | 0 |
| Feb 10, 2025 | Murphy Mark W. | EVP & Chief Info Digital Off | Sell | 942 | $149.87 | $141.2K | 0 |
| Feb 10, 2025 | Rhodes Kevin H | EVP, Chief Legal Off & Secret | Sell | 2,951 | $149.87 | $442.3K | 0 |
| Jan 30, 2025 | Roman Michael F | Chairman of the Board | Sell | 49,598 | $152.30 | $7.55M | 229,167 |
| Jan 28, 2025 | Banovetz John Patrick | Executive Vice President | Sell | 4,798 | $151.36 | $726.2K | 26,549 |
| Jan 28, 2025 | Chavez Rodriguez Beatriz Karina | Group President | Sell | 1,645 | $150.25 | $247.2K | 6,098 |
| Jan 28, 2025 | Dickson Zoe L | EVP & Chief HR Officer | Sell | 3,634 | $149.41 | $543.0K | 4,462-45% |
| Jan 28, 2025 | Rhodes Kevin H | EVP, Chief Legal Off & Secret | Sell | 6,743 | $149.85 | $1.01M | 4,902-58% |
| Jan 27, 2025 | Goralski Christian T JR | Group President | Sell | 6,318 | $149.43 | $944.1K | 5,024-56% |
| Jan 27, 2025 | Reinseth Theresa E | Sr Vice President & CAO | Sell | 2,309 | $149.95 | $346.2K | 4,817-32% |
| Jan 27, 2025 | Roman Michael F | Chairman of the Board | Sell | 45,276 | $150.01 | $6.79M | 195,591 |
| Nov 21, 2024 | Reinseth Theresa E | Sr Vice President & CAO | Sell | 1,033 | $127.71 | $131.9K | 4,388 |
| Aug 8, 2024 | Roman Michael F | Chairman of the Board | Sell | 5,675 | $123.46 | $700.6K | 175,572 |
| Aug 7, 2024 | Reinseth Theresa E | Interim CFO and SVP CAO | Sell | 2,100 | $124.12 | $260.7K | 4,364-32% |
| Feb 15, 2024 | Chavez Rodriguez Beatriz Karina | Group President | Sell | 426 | $92.32 | $39.3K | 3,966 |
| May 19, 2023 | Ashish Khandpur K | Group President | Sell | 9,432 | $99.27 | $936.3K | 30,299 |
| May 1, 2023 | Hammes Eric D. | EVP & Chief Count Gov Svc Off | Sell | 6,487 | $105.32 | $683.2K | 10,430-38% |
| Oct 31, 2022 | Chavez Rodriguez Beatriz Karina | SVP & Chief Strategy Officer | Sell | 1,071 | $126.28 | $135.2K | 3,313 |
| Oct 31, 2022 | Rhodes Kevin H | EVP & Chief Legal Officer | Sell | 5,703 | $126.40 | $720.8K | 6,467-47% |
| Aug 18, 2022 | Hammes Eric D. | EVP & Chief Count Gov Svc Off | Sell | 3,145 | $147.31 | $463.3K | 9,999 |
| Aug 11, 2022 | Banovetz John Patrick | Executive Vice President | Sell | 3,145 | $150.32 | $472.8K | 14,806 |
| Aug 5, 2022 | Dickson Zoe L | EVP & Chief HR Officer | Sell | 2,265 | $144.40 | $327.1K | 2,333-49% |
| Aug 3, 2022 | Vale Michael G. | Group President | Sell | 36,771 | $143.26 | $5.27M | 87,687-30% |
| Aug 2, 2022 | Reinseth Theresa E | Senior Vice President/CAO | Sell | 795 | $143.32 | $113.9K | 1,603-33% |
| May 18, 2022 | Poul Mojdeh | Group President | Sell | 1,634 | $151.68 | $247.8K | 7,637 |
| May 4, 2022 | Roman Michael F | Chairman and CEO | Sell | 10,610 | $146.21 | $1.55M | 90,361 |
| Aug 12, 2021 | Lavers Jeffrey R | Group President | Sell | 6,025 | $200.00 | $1.21M | 4,948-55% |
| Aug 11, 2021 | Banovetz John Patrick | Executive Vice President | Sell | 3,236 | $197.93 | $640.5K | 10,513 |
| Aug 10, 2021 | Ashish Khandpur K | Group President | Sell | 6,505 | $196.86 | $1.28M | 20,551 |
| Aug 4, 2021 | Hammes Eric D. | Group President | Sell | 1,764 | $201.83 | $356.0K | 7,071 |
MMM Insiders
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