Albert J. Neupaver, Director at Koppers Holdings Inc. (KOP), bought 3,250 shares at $15.36 ($50K) on 2020-05-19, disclosed to the SEC on 2020-05-20.
Seasonal purchase ($50k) by Director — this insider has traded KOP in May in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| WAB | SELL | 2024-05-02 | $4.7M | — | Filing → |
| WAB | SELL | 2023-08-04 | $2.9M | — | Filing → |
| WAB | SELL | 2023-08-03 | $11.2M | — | Filing → |