Zoe L Dickson
CIK 1865140 · View on SEC EDGAR ↗
Insider
First SEC filing: June 3, 2021 · Latest: April 2, 2026
On this page
Insider at
Insider transactions
0 buys (P)
48 sells (S)
Net:
$-15,905,000
+ 39 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
39 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 9, 2026 | MMM | S | 20,519 | $169.97 | $3,487,614 | 21,123 Direct | -49.27% | Disposed | 6.1% (price as of 2026-08-20) |
| Feb. 9, 2026 | MMM | S | 25,055 | $170.34 | $4,267,869 | 21,123 Direct | -54.26% | Disposed | 5.9% (price as of 2026-08-20) |
| Feb. 9, 2026 | MMM | S | 20,519 | $169.97 | $3,487,614 | 21,123 Direct | -49.27% | Disposed | 6.1% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 176 | $169.85 | $29,894 | 6,162 Direct | -2.78% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 106 | $169.84 | $18,003 | 6,338 Direct | -1.64% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 243 | $169.83 | $41,269 | 6,444 Direct | -3.63% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 205 | $169.82 | $34,813 | 6,687 Direct | -2.97% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 555 | $169.81 | $94,245 | 6,892 Direct | -7.45% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 474 | $169.80 | $80,485 | 7,447 Direct | -5.98% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 305 | $169.79 | $51,786 | 7,921 Direct | -3.71% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 36 | $169.78 | $6,112 | 8,226 Direct | -0.44% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 200 | $169.77 | $33,954 | 8,262 Direct | -2.36% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 300 | $169.76 | $50,928 | 8,462 Direct | -3.42% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 100 | $169.75 | $16,975 | 8,762 Direct | -1.13% | Disposed | 6.3% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 6,050 | $169.72 | $1,026,806 | 8,862 Direct | -40.57% | Disposed | 6.3% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 2,225 | $169.86 | $377,938 | 6,162 Direct | -26.53% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 150 | $169.84 | $25,476 | 8,387 Direct | -1.76% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 224 | $169.83 | $38,042 | 8,537 Direct | -2.56% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 2,377 | $169.82 | $403,662 | 8,761 Direct | -21.34% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 100 | $169.82 | $16,982 | 11,138 Direct | -0.89% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 461 | $169.81 | $78,282 | 15,396 Direct | -2.91% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 337 | $169.94 | $57,270 | 6,162 Direct | -5.19% | Disposed | 6.1% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 14 | $169.92 | $2,379 | 6,499 Direct | -0.21% | Disposed | 6.1% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 7 | $169.91 | $1,189 | 6,513 Direct | -0.11% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 300 | $169.90 | $50,970 | 6,520 Direct | -4.40% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 175 | $169.90 | $29,732 | 6,820 Direct | -2.50% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 450 | $169.89 | $76,450 | 6,995 Direct | -6.04% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 102 | $169.87 | $17,327 | 7,445 Direct | -1.35% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 1,108 | $169.86 | $188,205 | 7,547 Direct | -12.80% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 314 | $169.86 | $53,336 | 8,655 Direct | -3.50% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 30 | $169.85 | $5,096 | 8,969 Direct | -0.33% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 362 | $169.85 | $61,486 | 8,999 Direct | -3.87% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 166 | $169.84 | $28,193 | 9,361 Direct | -1.74% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 5,422 | $169.83 | $920,818 | 9,527 Direct | -36.27% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 246 | $169.82 | $41,776 | 14,949 Direct | -1.62% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 201 | $169.82 | $34,134 | 15,195 Direct | -1.31% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 1,090 | $169.80 | $185,082 | 15,857 Direct | -6.43% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 759 | $169.79 | $128,871 | 16,947 Direct | -4.29% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 20 | $169.78 | $3,396 | 17,706 Direct | -0.11% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 695 | $169.78 | $117,997 | 17,726 Direct | -3.77% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 100 | $169.77 | $16,977 | 18,421 Direct | -0.54% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 167 | $169.76 | $28,350 | 18,521 Direct | -0.89% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 579 | $169.75 | $98,285 | 18,688 Direct | -3.01% | Disposed | 6.3% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 128 | $169.74 | $21,727 | 19,267 Direct | -0.66% | Disposed | 6.3% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 10 | $169.73 | $1,697 | 19,395 Direct | -0.05% | Disposed | 6.3% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 150 | $169.72 | $25,458 | 19,405 Direct | -0.77% | Disposed | 6.3% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 130 | $169.71 | $22,062 | 19,555 Direct | -0.66% | Disposed | 6.3% (price as of 2026-08-20) |
| Nov. 13, 2025 | MMM | S | 106 | $169.70 | $17,988 | 19,685 Direct | -0.54% | Disposed | 6.3% (price as of 2026-08-20) |
| May 15, 2025 | MMM | S | 1,460 | $149.12 | $217,715 | 6,127 Direct | -19.24% | Disposed | 20.9% (price as of 2026-08-20) |
| May 15, 2025 | MMM | S | 1,932 | $149.08 | $288,023 | 7,587 Direct | -20.30% | Disposed | 21.0% (price as of 2026-08-20) |
| May 15, 2025 | MMM | S | 600 | $149.06 | $89,436 | 9,519 Direct | -5.93% | Disposed | 21.0% (price as of 2026-08-20) |
| May 15, 2025 | MMM | S | 46 | $148.97 | $6,853 | 6,127 Direct | -0.75% | Disposed | 21.1% (price as of 2026-08-20) |
| May 15, 2025 | MMM | S | 5 | $148.96 | $745 | 6,173 Direct | -0.08% | Disposed | 21.1% (price as of 2026-08-20) |
| May 15, 2025 | MMM | S | 250 | $148.96 | $37,240 | 6,178 Direct | -3.89% | Disposed | 21.1% (price as of 2026-08-20) |
| May 15, 2025 | MMM | S | 735 | $148.96 | $109,486 | 6,428 Direct | -10.26% | Disposed | 21.1% (price as of 2026-08-20) |
| May 15, 2025 | MMM | S | 300 | $148.96 | $44,688 | 7,163 Direct | -4.02% | Disposed | 21.1% (price as of 2026-08-20) |
| May 15, 2025 | MMM | S | 14 | $148.95 | $2,085 | 7,463 Direct | -0.19% | Disposed | 21.1% (price as of 2026-08-20) |
| May 15, 2025 | MMM | S | 340 | $148.94 | $50,640 | 7,477 Direct | -4.35% | Disposed | 21.1% (price as of 2026-08-20) |
| May 15, 2025 | MMM | S | 159 | $148.93 | $23,680 | 7,817 Direct | -1.99% | Disposed | 21.1% (price as of 2026-08-20) |
| May 15, 2025 | MMM | S | 2,074 | $148.93 | $308,881 | 7,976 Direct | -20.64% | Disposed | 21.1% (price as of 2026-08-20) |
| Jan. 27, 2025 | MMM | S | 3,634 | $149.41 | $542,956 | 4,462 Direct | -44.89% | Disposed | 20.7% (price as of 2026-08-20) |
Showing latest 100 of 119 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| April 1, 2026 | MMM | Restricted Stock Units | Common Stock (984) | — | — | 984 | Disposed |
| Feb. 9, 2026 | MMM | Non-qualified Stock Option (Right to Buy) | Common Stock (25,055) | $102.89 | Feb. 7, 2033 | 25,055 | Disposed |
| Feb. 9, 2026 | MMM | Non-qualified Stock Option (Right to Buy) [F2] | Common Stock (20,519) | $142.94 | Feb. 6, 2032 | 20,519 | Disposed |
| Feb. 6, 2026 | MMM | Non-qualified Stock Option (Right to Buy) | Common Stock (13,515) | $172.65 | Feb. 5, 2036 | 13,515 | Acquired |
| Feb. 6, 2026 | MMM | Restricted Stock Units | Common Stock (3,122) | — | — | 3,122 | Acquired |
| Feb. 6, 2026 | MMM | Restricted Stock Units | Common Stock (4,764) | — | — | 4,764 | Disposed |
| Nov. 13, 2025 | MMM | Non-qualified Stock Option (Right to Buy) | Common Stock (5,076) | $154.69 | Feb. 6, 2027 | 5,076 | Disposed |
| Nov. 13, 2025 | MMM | Non-qualified Stock Option (Right to Buy) | Common Stock (8,750) | $154.04 | Feb. 1, 2031 | 8,750 | Disposed |
| Nov. 13, 2025 | MMM | Non-qualified Stock Option (Right to Buy) | Common Stock (13,629) | $138.39 | Feb. 3, 2030 | 13,629 | Disposed |
| May 15, 2025 | MMM | Non-qualified Stock Option (Right to Buy) | Common Stock (3,992) | $130.14 | Feb. 2, 2026 | 3,992 | Disposed |
| Feb. 12, 2025 | MMM | Restricted Stock Units | Common Stock (3,621) | — | — | 3,621 | Acquired |
| Feb. 12, 2025 | MMM | Non-qualified Stock Option (Right to Buy) | Common Stock (16,317) | $148.87 | Feb. 11, 2035 | 16,317 | Acquired |
| Feb. 7, 2025 | MMM | Restricted Stock Units | Common Stock (3,201) | — | — | 3,201 | Disposed |
| Jan. 27, 2025 | MMM | Non-qualified Stock Option (Right to Buy) | Common Stock (3,634) | $146.05 | Feb. 3, 2025 | 3,634 | Disposed |
| May 3, 2024 | MMM | Restricted Stock Units | Common Stock (15,688) | — | — | 15,688 | Acquired |
| May 1, 2024 | MMM | Restricted Stock Units | Common Stock (983) | — | — | 983 | Disposed |
| May 1, 2024 | MMM | Restricted Stock Units | Common Stock (983) | — | — | 983 | Disposed |
| Feb. 7, 2023 | MMM | Non-qualified Stock Option (Right to Buy) | Common Stock (22,050) | $116.90 | Feb. 7, 2033 | 22,050 | Acquired |
| Feb. 7, 2023 | MMM | Restricted Stock Units | Common Stock (4,192) | — | — | 4,192 | Acquired |
| Aug. 4, 2022 | MMM | Non-qualified Stock Option (Right to Buy) | Common Stock (2,265) | $101.49 | Feb. 3, 2023 | 2,265 | Disposed |
| Feb. 8, 2022 | MMM | Restricted Stock Units | Common Stock (2,817) | — | — | 2,817 | Acquired |
| Feb. 8, 2022 | MMM | Non-qualified Stock Option (Right to Buy) | Common Stock (18,058) | $162.41 | Feb. 6, 2032 | 18,058 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 12 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 3, 2021 | MMM | Common Stock | 326 | Direct |
| June 3, 2021 | MMM | Common Stock | 252 | Indirect |
| June 3, 2021 | MMM | Non-qualified Stock Option (Right to Buy)→ Common Stock (2,265) | 2,265 | Direct |
| June 3, 2021 | MMM | Non-qualified Stock Option (Right to Buy)→ Common Stock (2,156) | 2,156 | Direct |
| June 3, 2021 | MMM | Non-qualified Stock Option (Right to Buy)→ Common Stock (3,198) | 3,198 | Direct |
| June 3, 2021 | MMM | Non-qualified Stock Option (Right to Buy)→ Common Stock (3,513) | 3,513 | Direct |
| June 3, 2021 | MMM | Non-qualified Stock Option (Right to Buy)→ Common Stock (4,467) | 4,467 | Direct |
| June 3, 2021 | MMM | Non-qualified Stock Option (Right to Buy)→ Common Stock (2,525) | 2,525 | Direct |
| June 3, 2021 | MMM | Non-qualified Stock Option (Right to Buy)→ Common Stock (3,189) | 3,189 | Direct |
| June 3, 2021 | MMM | Non-qualified Stock Option (Right to Buy)→ Common Stock (11,994) | 11,994 | Direct |
| June 3, 2021 | MMM | Non-qualified Stock Option (Right to Buy)→ Common Stock (7,700) | 7,700 | Direct |
| June 3, 2021 | MMM | Restricted Stock Units→ Common Stock (1,731) | 1,731 | Direct |