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EdgarHawk

Dickson Zoe L

EVP & Chief HR Officer

Officer
5 filings analyzed · 1 company · Latest 2026-02-10

Companies

Company Buys Sells Direction
3M CO MMM 0 65 Net selling

Activity

February 2026
2026-02-10 3M CO MMM
medium
Sell
20,519 shares
$3,487,614
Significance 5/10

Dickson Zoe L (EVP & Chief HR Officer) sold 20,519 shares of MMM at $169.97, reducing holdings by 49.3%, with stock at 52-week high.

Dickson sold 20,519 shares at $169.97 on 2026-02-09, reducing her position from 41,642 to 21,123 shares (−49.3% of prior holdings). The sale occurred at $169.97 while the current price stands at $173.43, near the 52-week high of $173.43, placing this transaction just 1.9% below the recent peak. Her cross-ticker track record shows 20 prior sells with an average 30-day return of −0.5%, though same-ticker history at MMM (4 measurable prior sales) consistently posted small negative 30-day returns (−0.5% to −0.6%), with none yet measurable at the 90-day horizon. The magnitude of this reduction—nearly half her MMM position—alongside execution near peak valuation suggests deliberate portfolio adjustment, though the company's P/E of 36.90 and modest revenue growth of +1.5% year-over-year provide context for sector positioning.

2026-02-10 3M CO MMM
medium
Sell
25,055 shares
$4,267,869
Significance 5/10

EVP & Chief HR Officer Dickson Zoe L sold 25,055 shares of MMM at $170.34, reducing holdings by 54.3% to 21,123 shares.

Dickson Zoe L, EVP & Chief HR Officer, executed a substantial open-market sale of 25,055 shares at $170.34 on 2026-02-09, totaling $4,267,868.70, which reduced her holdings from 46,178 shares to 21,123 shares—a 54.3% reduction in position size. The sale occurred near the 52-week high of $173.43, with the stock up 5.0% over the prior 30 days. Her prior trades at MMM (four sales in November 2025) generated modest negative 30-day returns averaging -0.5%, and cross-ticker history shows 20 prior sales averaging -0.5% over 30 days. The company trades at a P/E of 36.90 with annual revenue growth of 1.5%, suggesting a mature, valued business facing modest organic expansion; latest quarterly net income of $834.0M supports ongoing profitability. The substantial reduction in her personal stake warrants monitoring against the company's fundamentals and market positioning.

November 2025
2025-11-14 3M CO MMM
high
Sell
13,826 shares
$2,347,371
Significance 5/10

EVP & Chief HR Officer Dickson sells 13,826 shares of 3M for $2.3M in 17 transactions, reducing stake by 69.2%.

Dickson Zoe L, EVP & Chief HR Officer, executed 17 separate sales on 2025-11-13 totaling 13,826 shares (13.8K shares) for $2,347,371.44 ($2.3M), at a blended average price of $169.78. This represented a significant reduction in her position, with post-transaction holdings of 6,161 shares compared to pre-transaction holdings of 19,987 shares, a net reduction of 69.2%. The stock has gained 9.2% over the past 30 days and 10.0% over 90 days, and is currently trading at $167.58, only 2.3% below its 52-week high of $171.60. Against broader context, 3M's annual revenue has contracted 24.8% year-over-year, and despite near-peak pricing, the P/E remains elevated at 26.18. The scale and timeliness of this disposition—coinciding with the stock near its annual highs following recent strength—warrant investor attention to whether this signals executive perspective on forward valuation or near-term prospects at a company already facing significant revenue headwinds.

2025-11-14 3M CO MMM
high
Sell
13,629 shares
$2,314,538
Significance 6/10

3M EVP Zoe Dickson sells 13,629 shares for $2.3M across 28 transactions (blended avg $169.82) on 2025-11-13, reducing holdings by -68.9%.

Dickson sold 13,629 shares (13.6K shares) in 28 separate transactions totaling $2,314,537.95 ($2.3M) on 2025-11-13, reducing her stake from 19,790 shares (19.8K shares) to 6,161 shares (6.2K shares) — a -68.9% reduction in holdings. The blended average price of $169.82 was near the 52-week high of $171.60, suggesting the transaction occurred during a period of relative strength. However, the timing pattern is not measurable for this filing itself. 3M's fundamentals show concerning trends: annual revenue growth (FY vs prior FY) is -24.8%, and the company's P/E of 26.18 is elevated relative to its recent market performance, which has returned +9.2% over 30 days but comes after a prior -24.8% annual revenue contraction. The large, concentrated sale of a substantial majority of her holdings in a single trading day warrants examination of the underlying circumstances, though the structured nature of the multi-tranche execution across 28 price points suggests a programmatic approach rather than a panic liquidation.

May 2025
2025-05-19 3M CO MMM
medium
Sell
7,915 shares
$1,179,469
Significance 6/10

EVP & Chief HR Officer Dickson Zoe L sells 7,915 shares (56.4% of holdings) for $1,179,469.10 at MMM on 2025-05-15

Dickson Zoe L executed 12 separate sales totaling 7,915 shares for $1,179,469.10 at an average price of $149.02 on 2025-05-15, reducing her position by 56.4% from 14,042 to 6,127 shares. The current stock price of $154.14 sits near its 52-week high of $155.12 and is up 18.4% over the past 30 days, suggesting she sold into recent strength. As Chief HR Officer, her role is non-operational, which limits the direct material-nonpublic-information signal typically associated with C-suite sales. The size of the reduction—more than half her holdings—warrants attention, though the absence of any recent earnings-related detail or companion insider activity across the company makes isolated pattern assessment difficult.

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