MMM
3M CO
Surgical & Medical Instruments & ApparatusNYSELarge accelerated filer
Total Trades
57
Buys
0
Sells
31
Largest Trade
$1M+
Insiders
12
Institutional Funds
2,047
Inst. Value
$1M+
Activist Filings
6
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Reinseth Theresa E | Sr Vice President … | EXERCISE | $500K+ | 3K | $154.69 | Feb 12, 2026 |
| Reinseth Theresa E | Sr Vice President … | SELL | $500K+ | 5K | $172.75 | Feb 12, 2026 |
| Dickson Zoe L | EVP & Chief HR Off… | SELL | $1M+ | 25K | $170.34 | Feb 10, 2026 |
| Dickson Zoe L | EVP & Chief HR Off… | EXERCISE | $1M+ | 25K | $102.89 | Feb 10, 2026 |
| Dickson Zoe L | EVP & Chief HR Off… | EXERCISE | $1M+ | 21K | $142.94 | Feb 10, 2026 |
| Dickson Zoe L | EVP & Chief HR Off… | SELL | $1M+ | 21K | $169.97 | Feb 10, 2026 |
| Chavez Rodriguez Beatriz Karina | Group President | SELL | $100K–$500K | 1K | $171.13 | Feb 10, 2026 |
| Dickson Zoe L | EVP & Chief HR Off… | SELL | $1M+ | 14K | $169.82 | Nov 14, 2025 |
| Dickson Zoe L | EVP & Chief HR Off… | EXERCISE | $1M+ | 14K | $138.39 | Nov 14, 2025 |
| Dickson Zoe L | EVP & Chief HR Off… | EXERCISE | $1M+ | 14K | $154.28 | Nov 14, 2025 |
| Dickson Zoe L | EVP & Chief HR Off… | SELL | $1M+ | 14K | $169.78 | Nov 14, 2025 |
| Murphy Mark W. | EVP & Chief Info D… | SELL | $1M+ | 19K | $166.55 | Oct 30, 2025 |
| Murphy Mark W. | EVP & Chief Info D… | EXERCISE | $1M+ | 19K | $142.94 | Oct 30, 2025 |
| Banovetz John Patrick | Executive Vice Pre… | SELL | $1M+ | 8K | $148.37 | May 27, 2025 |
| Banovetz John Patrick | Executive Vice Pre… | EXERCISE | $1M+ | 8K | $130.14 | May 27, 2025 |
| Rhodes Kevin H | EVP | SELL | $1M+ | 8K | $154.02 | May 21, 2025 |
| Rhodes Kevin H | EVP | EXERCISE | $1M+ | 8K | $130.14 | May 21, 2025 |
| Dickson Zoe L | EVP & Chief HR Off… | SELL | $1M+ | 8K | $149.02 | May 19, 2025 |
| Dickson Zoe L | EVP & Chief HR Off… | EXERCISE | $500K+ | 4K | $130.14 | May 19, 2025 |
| Roman Michael F | Chairman of the Bo… | EXERCISE | $1M+ | 55K | $130.14 | Jan 30, 2025 |
| Roman Michael F | Chairman of the Bo… | SELL | $1M+ | 50K | $152.30 | Jan 30, 2025 |
| Rhodes Kevin H | EVP | EXERCISE | $1M+ | 7K | $146.05 | Jan 28, 2025 |
| Rhodes Kevin H | EVP | SELL | $1M+ | 7K | $149.85 | Jan 28, 2025 |
| Dickson Zoe L | EVP & Chief HR Off… | EXERCISE | $500K+ | 4K | $146.05 | Jan 28, 2025 |
| Dickson Zoe L | EVP & Chief HR Off… | SELL | $500K+ | 4K | $149.41 | Jan 28, 2025 |
| Chavez Rodriguez Beatriz Karina | Group President | SELL | $100K–$500K | 2K | $150.25 | Jan 28, 2025 |
| Chavez Rodriguez Beatriz Karina | Group President | EXERCISE | $100K–$500K | 2K | $146.05 | Jan 28, 2025 |
| Banovetz John Patrick | Executive Vice Pre… | EXERCISE | $500K+ | 5K | $146.05 | Jan 28, 2025 |
| Banovetz John Patrick | Executive Vice Pre… | SELL | $500K+ | 5K | $151.37 | Jan 28, 2025 |
| Reinseth Theresa E | Sr Vice President … | SELL | $100K–$500K | 2K | $149.95 | Jan 27, 2025 |
| Reinseth Theresa E | Sr Vice President … | EXERCISE | $100K–$500K | 2K | $133.03 | Jan 27, 2025 |
| Goralski Christian T JR | Group President | EXERCISE | $500K+ | 6K | $146.05 | Jan 27, 2025 |
| Goralski Christian T JR | Group President | SELL | $500K+ | 6K | $149.43 | Jan 27, 2025 |
| Roman Michael F | Chairman of the Bo… | EXERCISE | $1M+ | 45K | $146.05 | Jan 27, 2025 |
| Roman Michael F | Chairman of the Bo… | SELL | $1M+ | 45K | $150.01 | Jan 27, 2025 |
| Reinseth Theresa E | Sr Vice President … | SELL | $100K–$500K | 1K | $127.71 | Nov 21, 2024 |
| Chavez Rodriguez Beatriz Karina | Group President | SELL | $15K–$50K | 426 | $92.32 | Feb 15, 2024 |
| Ashish Khandpur K | Group President | SELL | $500K+ | 9K | $99.27 | May 19, 2023 |
| Hammes Eric D. | EVP & Chief Count … | SELL | $500K+ | 6K | $105.33 | May 1, 2023 |
| Rhodes Kevin H | EVP & Chief Legal … | EXERCISE | $500K+ | 6K | $101.49 | Oct 31, 2022 |
| Rhodes Kevin H | EVP & Chief Legal … | SELL | $500K+ | 6K | $126.40 | Oct 31, 2022 |
| Chavez Rodriguez Beatriz Karina | SVP & Chief Strate… | SELL | $100K–$500K | 1K | $126.28 | Oct 31, 2022 |
| Chavez Rodriguez Beatriz Karina | SVP & Chief Strate… | EXERCISE | $100K–$500K | 1K | $101.49 | Oct 31, 2022 |
| Hammes Eric D. | EVP & Chief Count … | SELL | $100K–$500K | 3K | $147.31 | Aug 18, 2022 |
| Hammes Eric D. | EVP & Chief Count … | EXERCISE | $100K–$500K | 3K | $101.49 | Aug 18, 2022 |
| Banovetz John Patrick | Executive Vice Pre… | SELL | $100K–$500K | 3K | $150.32 | Aug 11, 2022 |
| Banovetz John Patrick | Executive Vice Pre… | EXERCISE | $100K–$500K | 3K | $101.49 | Aug 11, 2022 |
| Dickson Zoe L | EVP & Chief HR Off… | EXERCISE | $100K–$500K | 2K | $101.49 | Aug 5, 2022 |
| Dickson Zoe L | EVP & Chief HR Off… | SELL | $100K–$500K | 2K | $144.40 | Aug 5, 2022 |
| Vale Michael G. | Group President | SELL | $1M+ | 37K | $143.26 | Aug 3, 2022 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 2,047 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| STATE STREET CORP | 27.9M | $1M+ | SH |
| Capital World Investors | 10.8M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 10.2M | $1M+ | SH |
| NORGES BANK | 9.5M | $1M+ | SH |
| Newport Trust Company, LLC | 5.8M | $1M+ | SH |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | 3.6M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3.4M | $1M+ | SH |
| VANGUARD GROUP INC | 3.0M | $1M+ | SH |
| ALLIANCEBERNSTEIN L.P. | 2.6M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 2.3M | $1M+ | SH |
| Neuberger Berman Group LLC | 1.9M | $1M+ | SH |
| BlackRock, Inc. | 1.6M | $1M+ | SH |
| Sumitomo Mitsui Trust Group, Inc. | 1.5M | $1M+ | SH |
| Swiss National Bank | 1.5M | $1M+ | SH |
| National Pension Service | 1.3M | $1M+ | SH |
| Mitsubishi UFJ Asset Management Co., Ltd. | 1.2M | $1M+ | SH |
| FIRST TRUST ADVISORS LP | 1.2M | $1M+ | SH |
| RHUMBLINE ADVISERS | 1.1M | $1M+ | SH |
| LPL Financial LLC | 1.1M | $1M+ | SH |
| UBS Group AG | 1.0M | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G · Jul 30, 2025
7.6%
40.6M shares
SC 13G · Feb 4, 2025
5.1%
27.7M shares
STATE STREET CORPORATION 04-2456637
SC 13G/A · Oct 17, 2024
5.0%
27.2M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Jan 29, 2024
6.5%
0 shares
SC 13G/A · Jan 26, 2024
7.6%
41.9M shares
SC 13G/A · Jan 31, 2022
7.3%
41.8M shares