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MMMNet selling

Insider activity on MMM over the last 12 months.

Open-market buys
Open-market sells
$3.6M
Distinct insiders
4
Filings (12mo)
19
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Price & insider trades

Where insiders bought and sold against MMM's price — tap a bubble for the P&L since.

Insider buyInsider sellClose · 12mo · $182.08 now
Tap a bubble to see the insider's P&L since they traded.

Graded signals

AI-scored insider events on MMM — tap any signal for the full read.

NEUTRAL
MMM EVP exercises and sells $1.3M in options near 90d high
28d ago

Executive VP Banovetz exercised options and sold 7,880 shares for $1.3M at $170.44, just 3.8% below the 90-day high. This is a mechanical expiration event with no change to his core stake, reflecting scheduled diversification rather than a bearish call. Bull: holds $153 support → retests $176 high; bear breaks $153 → tests $141.

Where it could go — Our 1-4 conviction officer sells: 59% beat SPY at 30d; bull holds $153, bear breaks $141.

Conviction 3/10LOW importance50% confidence
BEARISH
MMM Sr VP sells $157K at $169.42, continuing multi-year disposition pattern
28d ago

Sr VP Theresa Reinseth sold $157K worth of MMM shares at $169.42, reducing her direct holdings by 26%. This continues her established pattern of regular sales with no buying history across 28 filings since 2020.

Where it could go — Our 1-4 conviction officer sells: 59% beat SPY at 30d with +3.2% average outperformance.

Conviction 3/10LOW importance65% confidence
NEUTRAL
MMM Group President sells $836K via option exercise near 90d high
28d ago

Group President Christian Goralski exercised and sold 4,902 shares at $170.46, just 2.8% below the 90-day high, maintaining his existing stake percentage. This appears to be a routine expiration-driven transaction rather than a bearish signal about the company's prospects.

Where it could go — Our 1-4 conviction officer sells: 59% beat SPY at 30d with average +3.3% outperformance.

Conviction 3/10LOW importance51% confidence
NEUTRAL
MMM EVP sells $1.3M in exercised options near 90-day high
28d ago

EVP Kevin Rhodes sold $1.3M worth of shares at $171.20, a price 2.8% below the 90-day high, through an exercise-and-sell transaction that left his pre-existing holdings unchanged. This is a mechanical trade tied to expiring options or a 10b5-1 plan, not a signal of reduced conviction in the company's prospects. With mixed analyst consensus and no other insider activity, this trade offers no clear directional signal for the stock.

Where it could go — Our 1-4 conviction officer sells: 59% beat SPY at 30d; bull holds $153.56, bear breaks $140.66.

Conviction 3/10LOW importance50% confidence

Recent insider trades

The open-market buys and sells filed on MMM.

Banovetz John Patrick
Executive Vice President · 2026-07-23
$1.3M
sell
Reinseth Theresa E
Sr Vice President & CAO · 2026-07-23
$157K
sell
Goralski Christian T JR
Group President · 2026-07-22
$836K
sell
Rhodes Kevin H
EVP, Chief Legal Off & Secret · 2026-07-22
$1.3M
sell