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Stock research / United States / MMM / Insiders

3M Co. insider trading

In twelve months insiders at 3M bought $1.8K and sold $17.8M on the open market; none of the 58 sales was under a plan set in advance.

Bought on the open market$1.8K4 purchases
Sold on the open market$17.8M58 sales
Sales set in advanceNoneall 58 chosen by the insider
Pay taken in stockNone
New to this? How to read this page
  1. Insiders are the people who run the company: officers, directors and owners of 10% or more. They must report a trade on Form 4 within two business days.
  2. A purchase on the open market is the strongest sign: the insider spent their own money.
  3. A sale under a trading plan (Rule 10b5-1) says little: its dates were fixed months before. Sales outside a plan say more, but insiders sell for many reasons, such as taxes or a house.
  4. Grants, option exercises and shares held back for tax are left out.
  5. What is a Form 4? · Form 4 codes

What kind of trades

4 purchases worth $1.8K against 58 sales worth $17.8M; no sale was under a plan set in advance.

Purchasebought with their own money
Pay in stock, own choiceowed cash, chose shares
Sale outside a planthe insider picked the day
Sale under a plandates fixed months before
Says littlecompany plans, board pay, cash units
Bought
4 open market
Sold
58 outside a plan

Every Form 4 line of the last twelve months, counted by kind. The grades come from the filing itself: whether the insider paid cash, whether a plan set the date, whether pay was taken in stock by choice.

Insider trades on the share price

last twelve months

9 marks over twelve months, each in its grade: solid for the stronger signs, hollow or grey for the ones that say little.

PurchasePay in stock, own choiceSale outside a planSale under a planSays little

The blue line is the daily close over twelve months. Each mark is one insider's trades on one day, on that day's price, sized by dollar value. Solid marks are the stronger signs; hollow and grey marks say little. Hover or tap a mark for who, how much and why.

Trades worth a closer look

A purchase stands out when two or more of these hold: a senior insider, several insiders buying within 90 days, a fall of 10% or more in the three months before, or over $1 million. A sale outside a plan is judged the same way. These are the Feed's rules.

Who traded

dollars, twelve months

6 insiders traded. The most: Dickson Zoe L, sale outside a plan $12.4M.

One row per insider, sold to the left and bought to the right, split by grade: the paler part of a bar is the part that says little.

How it compares

every company on the site

Open-market sales, twelve months

Open-market purchases, twelve months

    The bar ranks every company on the site from the lowest on the left to the highest on the right, in three equal thirds; the small figures under it are the values where each third starts, and the black tick is the middle company. The orange dot is this company; the grey ticks are the other companies in its industry (hover or tap for names). A hatched block is companies tied at none.

    Every Form 4 line

    Purchase: bought on the open market with their own moneyTook pay in stock, own choice: owed cash, chose shares instead; a softer signSale: sold on the open market, not under a plan set in advanceSale, trading plan: under a Rule 10b5-1 plan set up months before, so the date was fixed in advanceGrey lines: plan purchases, pay in stock taken by the whole board or under a company plan, and units paid in cash; they say little about the insider's own view
    TradedInsiderRoleTypeSharesPriceValueFiling
    5 August 2026Chavez Rodriguez Beatriz KarinaGroup PresidentSaleafter a 24% rise over three months · at its one-year high · Form 144 notice 5 August 20263,635$182.51$663,430Form 4
    23 July 2026Reinseth Theresa ESr Vice President & CAOSaleafter a 17% rise over three months · 3% below its one-year high · Form 144 notice 23 July 2026924$169.42$156,544Form 4
    23 July 2026Banovetz John PatrickExecutive Vice PresidentSaleafter a 17% rise over three months · 3% below its one-year high · Form 144 notice 23 July 20267,880$170.44$1.3 millionForm 4
    22 July 2026Rhodes Kevin HEVP, Chief Legal Off & SecretSaleafter a 17% rise over three months · 2% below its one-year high · Form 144 notice 22 July 20267,669$171.20$1.3 millionForm 4
    22 July 2026Goralski Christian T JrGroup PresidentSaleafter a 17% rise over three months · 2% below its one-year high · Form 144 notice 22 July 20264,902$170.46$835,577Form 4
    23 October 2024Goralski Christian T JrGroup PresidentPurchaseafter a 24% rise over three months · 8% below its one-year high2$127.99$256Form 4
    15 August 2024Goralski Christian T JrGroup PresidentPurchaseafter a 21% rise over three months · at its one-year high3$127.04$381Form 4
    27 June 2024Goralski Christian T JrGroup PresidentPurchaseafter a 15% rise over three months · at its one-year high3$103.21$310Form 4
    30 May 2024Goralski Christian T JrGroup PresidentPurchaseafter a 26% rise over three months · 7% below its one-year high9$97.26$875Form 4
    11 February 2026Reinseth Theresa ESr Vice President & CAOSaleafter a 1% rise over three months · at its one-year high · Form 144 notice 11 February 20261,796$172.79$310,331Form 4
    11 February 2026Reinseth Theresa ESr Vice President & CAOSaleafter a 1% rise over three months · at its one-year high · Form 144 notice 11 February 20261,123$172.72$193,965Form 4
    11 February 2026Reinseth Theresa ESr Vice President & CAOSaleafter a 1% rise over three months · at its one-year high · Form 144 notice 11 February 20261,946$172.73$336,133Form 4
    11 February 2026Reinseth Theresa ESr Vice President & CAOSaleafter a 1% rise over three months · at its one-year high · Form 144 notice 11 February 2026240$172.74$41,458Form 4
    11 February 2026Reinseth Theresa ESr Vice President & CAOSaleafter a 1% rise over three months · at its one-year high · Form 144 notice 11 February 202640$172.75$6,910Form 4
    9 February 2026Dickson Zoe LEVP & Chief HR OfficerSaleafter a 2% rise over three months · at its one-year high · Form 144 notice 9 February 202625,055$170.34$4.3 millionForm 4
    9 February 2026Dickson Zoe LEVP & Chief HR OfficerSaleafter a 2% rise over three months · at its one-year high · Form 144 notice 9 February 202620,519$169.97$3.5 millionForm 4
    9 February 2026Chavez Rodriguez Beatriz KarinaGroup PresidentSaleafter a 2% rise over three months · at its one-year high · Form 144 notice 9 February 20261,190$171.13$203,645Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025106$169.70$17,988Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025130$169.71$22,062Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025150$169.72$25,458Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 202510$169.73$1,697Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025128$169.74$21,727Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025579$169.75$98,285Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025167$169.76$28,350Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025100$169.77$16,977Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025695$169.78$117,997Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 202520$169.78$3,396Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025759$169.79$128,871Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 20251,090$169.80$185,082Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025461$169.81$78,282Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025201$169.81$34,133Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025246$169.82$41,776Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 20255,422$169.83$920,818Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025166$169.84$28,193Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025362$169.85$61,486Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 202530$169.85$5,096Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025314$169.86$53,336Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 20251,108$169.87$188,210Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025102$169.87$17,327Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025450$169.89$76,450Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025175$169.90$29,732Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025300$169.91$50,972Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 20257$169.91$1,189Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 202514$169.92$2,379Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025337$169.94$57,268Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025100$169.82$16,982Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 20252,377$169.82$403,664Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025224$169.83$38,042Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025150$169.84$25,476Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 20252,225$169.86$377,939Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 20256,050$169.72$1.0 millionForm 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025100$169.75$16,975Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025300$169.76$50,928Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025200$169.77$33,954Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 202536$169.78$6,112Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025305$169.79$51,786Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025474$169.80$80,485Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025555$169.81$94,245Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025205$169.82$34,813Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025243$169.83$41,269Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025106$169.84$18,003Form 4
    13 November 2025Dickson Zoe LEVP & Chief HR OfficerSaleafter a 9% rise over three months · at its one-year high · Form 144 notice 13 November 2025176$169.85$29,894Form 4
    A filing with several lines appears once per line.
    Read morePay taken in stock by the insider's own choice has the filing's footnote, word for word, in the note under it; for the others, hold the pointer on the type. An award filed at no price shows n/a.