Mark W. Murphy, EVP & Chief Info Digital Officer at 3M CO (MMM), sold 35,805 shares at $166.63 ($6.0M) on 2025-10-29, disclosed to the SEC on 2025-10-30.
Open-market sale of $6.0M MMM by EVP & Chief Info Digital Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $166.50 | 100 | $17K | 0.3% |
| 2 | $166.50 | 6,611 | $1.1M | 18.5% |
| 3 | $166.50 | 6,611 | $1.1M | 18.5% |
| 4 | $166.51 | 725 | $121K | 2.0% |
| 5 | $166.51 | 725 | $121K | 2.0% |
| 6 | $166.52 | 2,183 |
| $364K |
| 6.1% |
| 7 | $166.52 | 2,183 | $364K | 6.1% |
| 8 | $166.53 | 1,380 | $230K | 3.9% |
| 9 | $166.53 | 1,380 | $230K | 3.9% |
| 10 | $166.54 | 940 | $157K | 2.6% |
| 11 | $166.54 | 940 | $157K | 2.6% |
| 12 | $166.55 | 765 | $127K | 2.1% |
| 13 | $166.55 | 765 | $127K | 2.1% |
| 14 | $166.56 | 1,466 | $244K | 4.1% |
| 15 | $166.56 | 1,466 | $244K | 4.1% |
| 16 | $166.57 | 260 | $43K | 0.7% |
| 17 | $166.58 | 623 | $104K | 1.7% |
| 18 | $166.58 | 623 | $104K | 1.7% |
| 19 | $166.59 | 10 | $2K | 0.0% |
| 20 | $166.62 | 122 | $20K | 0.3% |
| 21 | $166.63 | 12 | $2K | 0.0% |
| 22 | $166.63 | 1,700 | $283K | 4.8% |
| 23 | $166.65 | 7 | $1K | 0.0% |
| 24 | $166.66 | 1,701 | $283K | 4.8% |
| 25 | $166.66 | 1,701 | $283K | 4.8% |
| 26 | $166.67 | 104 | $17K | 0.3% |
| 27 | $166.68 | 1 | $167 | 0.0% |
| 28 | $166.73 | 1 | $167 | 0.0% |
| 29 | $166.75 | 350 | $58K | 1.0% |
| 30 | $166.75 | 350 | $58K | 1.0% |
| Total | $166.54 avg | 35,805 | $6.0M | 100% |
| Filing → |
| STJ | SELL | 2015-02-04 | $57K | — | Filing → |
| STJ | SELL | 2014-07-31 | $133K | — | Filing → |
| STJ | SELL | 2014-01-28 | $599K | — | Filing → |