3M CO (MMM) Insider Trading Disclosures
3M CO (MMM) is a publicly traded company on the NYSE, categorized under SIC 3841 (Surgical & Medical Instruments & Apparatus). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: MMM
CIK: 66740
Exchange: NYSE
SIC 3841: Surgical & Medical Instruments & Apparatus
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
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Audit Firm
PricewaterhouseCoopers LLP
Auditor SinceSince 12/31/2016 12:00:00 AM
Lead Engagement PartnerLeonard Combs
Audit LocationMinneapolis, Minnesota, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| SCHEDULE 13G/A | 2026-10-16 | — | SCHEDULE 13G/A Filing | 0000019617-26-000391 | View SEC Doc Filr Page |
| 4 | 2026-10-09 | 2026-10-07 | PRIMARY DOCUMENT | 0000066740-26-000296 | View SEC Doc Filr Page |
| 4 | 2026-10-09 | 2026-10-07 | PRIMARY DOCUMENT | 0000066740-26-000294 | View SEC Doc Filr Page |
| 4 | 2026-10-09 | 2026-10-07 | PRIMARY DOCUMENT | 0000066740-26-000293 | View SEC Doc Filr Page |
| 3 | 2026-10-09 | 2026-10-01 | PRIMARY DOCUMENT | 0000066740-26-000286 | View SEC Doc Filr Page |
| 4 | 2026-10-02 | 2026-10-01 | PRIMARY DOCUMENT | 0000066740-26-000281 | View SEC Doc Filr Page |
| 3/A | 2026-09-22 | 2026-08-10 | PRIMARY DOCUMENT | 0000066740-26-000279 | View SEC Doc Filr Page |
| CERT | 2026-09-11 | — | NYSE CERTIFICATION | 0000876661-26-000734 | View SEC Doc Filr Page |
| 8-A12B | 2026-09-10 | — | 8-A12B | 0001104659-26-106711 | View SEC Doc Filr Page |
| 8-K | 2026-09-10 | 2026-09-10 | FORM 8-K | 0001104659-26-106710 | View SEC Doc Filr Page |
| 424B2 | 2026-09-04 | — | 424B2 | 0001104659-26-105521 | View SEC Doc Filr Page |
| FWP | 2026-09-03 | — | FWP | 0001104659-26-105075 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | PRIMARY DOCUMENT | 0000066740-26-000276 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | PRIMARY DOCUMENT | 0000066740-26-000274 | View SEC Doc Filr Page |
| 424B5 | 2026-09-03 | — | 424B5 | 0001104659-26-104872 | View SEC Doc Filr Page |
| 8-K | 2026-08-19 | 2026-08-17 | 8-K | 0000066740-26-000268 | View SEC Doc Filr Page |
| 3 | 2026-08-14 | 2026-08-10 | PRIMARY DOCUMENT | 0000066740-26-000265 | View SEC Doc Filr Page |
| 3 | 2026-08-14 | 2026-08-10 | PRIMARY DOCUMENT | 0000066740-26-000264 | View SEC Doc Filr Page |
| 4 | 2026-08-06 | 2026-08-05 | PRIMARY DOCUMENT | 0000066740-26-000259 | View SEC Doc Filr Page |
| 144 | 2026-08-05 | — | 144 Filing | 0001959173-26-005671 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-07-27 | — | SCHEDULE 13G/A Filing | 0000019617-26-000320 | View SEC Doc Filr Page |
| 4 | 2026-07-24 | 2026-07-23 | PRIMARY DOCUMENT | 0000066740-26-000256 | View SEC Doc Filr Page |
| 4 | 2026-07-24 | 2026-07-23 | PRIMARY DOCUMENT | 0000066740-26-000255 | View SEC Doc Filr Page |
| 4 | 2026-07-23 | 2026-07-22 | PRIMARY DOCUMENT | 0000066740-26-000252 | View SEC Doc Filr Page |
| 4 | 2026-07-23 | 2026-07-22 | PRIMARY DOCUMENT | 0000066740-26-000250 | View SEC Doc Filr Page |