Dean M. Harrison, Director at NORTHERN TRUST CORP (NTRS), bought 1,333 shares at $72.98 ($107K) on 2015-12-15, disclosed to the SEC on 2018-04-03.
Seasonal purchase ($107k) by Director — this insider has traded NTRS in December in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $71.06 | 18 | $1K | 1.2% |
| 2 | $72.98 | 1,000 | $73K | 68.4% |
| 3 | $103.13 | 315 | $33K | 30.4% |
| Total | $80.09 avg | 1,333 | $107K | 100% |