Form 4 Tracker
3M CO
MMM

63 insider filings · Latest: Oct 7, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jan 24, 2025Jan 24 11:49 PMChristian T. Goralski, Jr.
Proposed Sale
6,318$149.40$943.9K—

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Jan 24, 2025Jan 24 11:16 PMMichael F. Roman
Proposed Sale
45,276$150.00$6.8M—

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Jan 24, 2025Jan 24 11:08 PMTheresa E. Reinseth
Proposed Sale
2,309$149.90$346.1K—

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Nov 20, 2024Nov 20 11:34 PMTheresa E. Reinseth
Proposed Sale
1,033$127.71$131.9K—

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Aug 21, 2024Aug 21 6:05 PMPatolawala Monish D
Proposed Sale
14,981$129.98$1.9M—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Oct 7, 2026Oct 9 8:10 PMKevin H RhodesEVP, Chief Legal Off & Secret
Option Exercise
176—4,067(D)

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Oct 7, 2026Oct 9 8:08 PMTushar A. KshirsagarEVP Chief Tech Officer
Option Exercise
53—1,226(D)

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Oct 7, 2026Oct 9 8:06 PMChristian T Goralski JRGroup President
Option Exercise
1,724—5,012(D)

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Oct 1, 2026Oct 2 8:07 PMAnurag MaheshwariEVP & Chief Financial Officer
Option Exercise
10,944—10,945(D)

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Sep 1, 2026Sep 3 12:09 PMBobby K GeorgeEVP, Chief Info & Digital Off
Grant/Award
15,860—15,860(D)

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Sep 1, 2026Sep 3 12:04 PMJennifer A. CunninghamEVP & Chief HR Officer
Grant/Award
7,049—7,049(D)

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Jul 23, 2026Jul 24 12:27 PMJohn Patrick BanovetzExecutive Vice President
Option Exercise
7,880$154.690(D)

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Jul 22, 2026Jul 23 8:13 PMKevin H RhodesEVP, Chief Legal Off & Secret
Option Exercise
7,669$154.690(D)

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Jul 22, 2026Jul 23 8:11 PMChristian T Goralski JRGroup President
Option Exercise
4,902$154.690(D)

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Jul 1, 2026Jul 2 1:13 PMWendy A BauerGroup President
Option Exercise
7,952—0(D)

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May 1, 2026May 4 8:09 PMTheresa E ReinsethSr Vice President & CAO
Option Exercise
1,441—1,442(D)

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May 1, 2026May 4 8:06 PMWilliam M BrownChairman & CEO
Option Exercise
8,578—8,579(D)

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May 1, 2026May 4 8:05 PMJohn Patrick BanovetzExecutive Vice President
Option Exercise
13,420—0(D)

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Apr 1, 2026Apr 2 8:06 PMZoe L DicksonEVP & Chief HR Officer
Option Exercise
984—0(D)

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Mar 2, 2026Mar 3 9:06 PMPaul Joseph GallagherGroup President
Grant/Award
9,291—9,291(D)

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Feb 11, 2026Feb 12 9:37 PMTheresa E ReinsethSr Vice President & CAO
Option Exercise
3,349$154.690(D)

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Feb 9, 2026Feb 10 9:40 PMZoe L DicksonEVP & Chief HR Officer
Option Exercise
20,519$142.940(D)

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Feb 9, 2026Feb 10 9:22 PMZoe L DicksonEVP & Chief HR Officer
Option Exercise
25,055$102.890(D)

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Feb 6, 2026Feb 10 9:12 PMWyck Jonathan G. VanEVP Chief Strategy Officer
Grant/Award
18,358$172.6514,913(D)

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Feb 6, 2026Feb 10 9:11 PMKevin H RhodesEVP, Chief Legal Off & Secret
Grant/Award
22,610$172.6518,367(D)

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