David B. Dillon, Director at 3M CO (MMM), bought 1,200 shares at $169.50 ($203K) on 2019-05-17, disclosed to the SEC on 2019-05-20.
Seasonal purchase ($203k) by Director — this insider has traded MMM in May in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| KR | SELL | 2008-10-01 | $23 | — | Filing → |
| KR | SELL | 2007-10-09 | $1.0M | — | Filing → |
| KR | SELL | 2006-07-06 | $654K | — | Filing → |