MMM
3M insider trading
Industrials · Heavy selling
Close · Oct 5, 2026
$163.19
+6.6% over 12 months
Share price and insider trades
MMM closeInsider buyInsider sale
Bought, 12 months$0
Sold, 12 months$24.5M
Insiders buying0
Insiders selling7
Valuation, profit and volume
P/E (trailing)29.0Sector median 23.1
Market value$84.16BConglomerates
Profit margin11.9%Revenue growth +2.5%
Volume vs. 50-day1.0×Last 5 sessions
Insiders' paper profit+$952On all tracked purchases +52.3%
Summary
Over the past 12 months, 0 3M insiders reported open-market purchases totaling $0, while 7 insiders reported sales totaling $24.5M. 0 of 79 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales. 67 grants, option exercises and tax withholdings are not shown.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Aug 6SEC | Rodriguez Beatriz Karina ChavezPresident | Sell | 3,635 | $182.51 | $663K | -10.6% | — |
| Jul 24SEC | John Patrick BanovetzPresident | Sell | 7,880 | $170.44 | $1.3M | -4.3% | — |
| Jul 24SEC | Theresa E ReinsethPresident | Sell | 924 | $169.42 | $157K | -3.7% | — |
| Jul 23SEC | Kevin H RhodesGeneral Counsel | Sell | 7,669 | $171.20 | $1.3M | -4.7% | — |
| Jul 23SEC | Christian T Goralski Jr.President | Sell | 4,902 | $170.46 | $836K | -4.3% | — |
| Apr 9SEC | Christian T Goralski Jr.President | Buy | 9 | $97.26 | $875 | +67.8% | — |
| Apr 9SEC | Christian T Goralski Jr.President | Buy | 3 | $127.04 | $381 | +28.5% | — |
| Apr 9SEC | Christian T Goralski Jr.President | Buy | 3 | $103.21 | $310 | +58.1% | — |
| Apr 9SEC | Christian T Goralski Jr.President | Buy | 2 | $127.99 | $256 | +27.5% | — |
| Feb 12SEC | Theresa E ReinsethPresident | Sell | 1,946 | $172.73 | $336K | -5.5% | — |
| Feb 12SEC | Theresa E ReinsethPresident | Sell | 1,796 | $172.79 | $310K | -5.6% | — |
| Feb 12SEC | Theresa E ReinsethPresident | Sell | 1,123 | $172.72 | $194K | -5.5% | — |
| Feb 12SEC | Theresa E ReinsethPresident | Sell | 240 | $172.74 | $41K | -5.5% | — |
| Feb 12SEC | Theresa E ReinsethPresident | Sell | 40 | $172.75 | $7K | -5.5% | — |
| Feb 10SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 25,055 | $170.34 | $4.3M | -4.2% | — |
| Feb 10SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 20,519 | $169.97 | $3.5M | -4.0% | — |
| Feb 10SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 20,519 | $169.97 | $3.5M | -4.0% | — |
| Feb 10SEC | Rodriguez Beatriz Karina ChavezPresident | Sell | 1,190 | $171.13 | $204K | -4.6% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 6,050 | $169.72 | $1.0M | -3.8% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 5,422 | $169.83 | $921K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 2,377 | $169.82 | $404K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 2,225 | $169.86 | $378K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 1,108 | $169.87 | $188K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 1,090 | $169.80 | $185K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 759 | $169.79 | $129K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 695 | $169.78 | $118K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 579 | $169.75 | $98K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 555 | $169.81 | $94K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 474 | $169.80 | $80K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 461 | $169.81 | $78K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 450 | $169.89 | $76K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 362 | $169.85 | $61K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 337 | $169.94 | $57K | -4.0% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 314 | $169.86 | $53K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 305 | $169.79 | $52K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 300 | $169.91 | $51K | -4.0% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 300 | $169.76 | $51K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 246 | $169.82 | $42K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 243 | $169.83 | $41K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 224 | $169.83 | $38K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 205 | $169.82 | $35K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 201 | $169.81 | $34K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 200 | $169.77 | $34K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 176 | $169.85 | $30K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 175 | $169.90 | $30K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 167 | $169.76 | $28K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 166 | $169.84 | $28K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 150 | $169.84 | $25K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 150 | $169.72 | $25K | -3.8% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 130 | $169.71 | $22K | -3.8% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 128 | $169.74 | $22K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 106 | $169.84 | $18K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 106 | $169.70 | $18K | -3.8% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 102 | $169.87 | $17K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 100 | $169.82 | $17K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 100 | $169.77 | $17K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 100 | $169.75 | $17K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 36 | $169.78 | $6K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 30 | $169.85 | $5K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 20 | $169.78 | $3K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 14 | $169.92 | $2K | -4.0% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 10 | $169.73 | $2K | -3.9% | — |
| Nov 14SEC | Zoe L DicksonEvp & Chief Hr Officer | Sell | 7 | $169.91 | $1K | -4.0% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 6,611 | $166.50 | $1.1M | -2.0% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 2,183 | $166.52 | $364K | -2.0% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 1,701 | $166.66 | $283K | -2.1% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 1,700 | $166.62 | $283K | -2.1% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 1,466 | $166.56 | $244K | -2.0% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 1,380 | $166.53 | $230K | -2.0% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 940 | $166.54 | $157K | -2.0% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 765 | $166.55 | $127K | -2.0% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 725 | $166.51 | $121K | -2.0% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 623 | $166.58 | $104K | -2.0% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 350 | $166.75 | $58K | -2.1% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 260 | $166.57 | $43K | -2.0% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 122 | $166.62 | $20K | -2.1% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 104 | $166.67 | $17K | -2.1% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 100 | $166.50 | $17K | -2.0% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 12 | $166.63 | $2K | -2.1% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 10 | $166.59 | $2K | -2.0% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 7 | $166.65 | $1K | -2.1% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 1 | $166.73 | $167 | -2.1% | — |
| Oct 30SEC | Mark W. MurphyEvp & Chief Info Digital Off | Sell | 1 | $166.68 | $167 | -2.1% | — |
Insiders at 3M
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Zoe L DicksonEvp & Chief Hr Officer | — | $15.9M | Apr 2, 2026 | — |
| Mark W. MurphyEvp & Chief Info Digital Off | — | $3.2M | Feb 18, 2026 | — |
| John Patrick BanovetzPresident | — | $1.3M | Jul 24, 2026 | — |
| Kevin H RhodesGeneral Counsel | — | $1.3M | Jul 23, 2026 | — |
| Theresa E ReinsethPresident | — | $1.0M | Jul 24, 2026 | — |
| Rodriguez Beatriz Karina ChavezPresident | — | $867K | Aug 6, 2026 | — |
| Christian T Goralski Jr.President | $2K | $836K | Jul 23, 2026 | — |
| Anurag MaheshwariCFO | — | — | Oct 2, 2026 | — |
| Wendy A BauerPresident | — | — | Jul 2, 2026 | — |
| Jennifer RumseyDirector | — | — | Jun 9, 2026 | — |
| Pedro PizarroDirector | — | — | May 13, 2026 | — |
| Neil G. Mitchill Jr.Director | — | — | May 13, 2026 | — |
| Audrey ChoiDirector | — | — | May 13, 2026 | — |
| David P BozemanDirector | — | — | May 13, 2026 | — |
| James R FitterlingDirector | — | — | May 13, 2026 | — |
| Thomas K BrownDirector | — | — | May 13, 2026 | — |
| Anne H ChowDirector | — | — | May 13, 2026 | — |
| Suzan KereereDirector | — | — | May 13, 2026 | — |
| Thomas W SweetDirector | — | — | May 13, 2026 | — |
| William M BrownCEO, Chair | — | — | May 4, 2026 | — |
| Victoria ClarkeEvp & Chief Public Affairs Off | — | — | Dec 3, 2025 | — |
Insider activity at other Industrials companies
Same sector, ranked by insider buying in the last 90 days.
Common questions about MMM insiders
Are 3M insiders buying MMM stock?
In the past 12 months, 0 insiders reported open-market purchases of MMM worth $0. The latest was President Christian T Goralski Jr. bought $875 of MMM at $97.26 — first open-market purchase in our records.
Are 3M insiders selling MMM stock?
7 insiders reported sales worth $24.5M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.