3m Co (MMM) insider trading.
In Q3 2026, insiders at 3m Co reported 10 non-derivative transactions on 11 Forms 3, 4 and 5: 0 open-market purchases and 5 sales worth $4.3M.
- Transactions
- 10
- Purchases (P)
- 0
- Sales (S)
- 5
- Net shares, P minus S
- -25,010
- Insiders
- 6
- Last filed
- 2026-08-06
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Banovetz John Patrick | Officer · Executive Vice President | 2 | 0 | 1 |
| Goralski Christian T JR | Officer · Group President | 2 | 0 | 1 |
| Rhodes Kevin H | Officer · EVP, Chief Legal Off & Secret | 2 | 0 | 1 |
| Bauer Wendy A | Officer · Group President | 2 | 0 | 0 |
| Chavez Rodriguez Beatriz Karina | Officer · Group President | 1 | 0 | 1 |
| Reinseth Theresa E | Officer · Sr Vice President & CAO | 1 | 0 | 1 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-08-05 | Chavez Rodriguez Beatriz Karina | S (D) | 3,635 | $182.51 | 14,035 | Form 4 |
| 2026-07-23 | Banovetz John Patrick | S (D) | 7,880 | $170.44 | 50,057 | Form 4 |
| 2026-07-23 | Banovetz John Patrick | M (A) | 7,880 | $154.69 | 57,937 | Form 4 |
| 2026-07-23 | Reinseth Theresa E | S (D) | 924 | $169.42 | 2,615 | Form 4 |
| 2026-07-22 | Goralski Christian T JR | M (A) | 4,902 | $154.69 | 11,873 | Form 4 |
| 2026-07-22 | Goralski Christian T JR | S (D) | 4,902 | $170.46 | 6,971 | Form 4 |
| 2026-07-22 | Rhodes Kevin H | M (A) | 7,669 | $154.69 | 51,449 | Form 4 |
| 2026-07-22 | Rhodes Kevin H | S (D) | 7,669 | $171.2 | 43,780 | Form 4 |
| 2026-07-01 | Bauer Wendy A | M (A) | 7,952 | $159.96 | 12,644 | Form 4 |
| 2026-07-01 | Bauer Wendy A | F (D) | 3,558 | $159.96 | 9,086 | Form 4 |
Transaction codes in this quarter
Get MMM insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=66740&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · MMM company page · 3m Co on SEC.gov
Questions
Are insiders buying or selling 3m Co (MMM)?
In Q3 2026, insiders at 3m Co reported 10 non-derivative transactions on 11 Forms 3, 4 and 5: 0 open-market purchases and 5 sales worth $4.3M. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these 3m Co insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/mmm.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.