David R. Emery, President and CEO at BLACK HILLS CORP /SD/ (BKH), sold 21,287 shares at $34.13 ($727K) on 2012-08-27, disclosed to the SEC on 2012-08-28.
Seasonal sale ($727k) by President and CEO — this insider has traded BKH in August in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| BKH | SELL | 2020-02-18 | $533K | — | Filing → |
| BKH | SELL | 2020-01-21 | $506K | — | Filing → |
| BKH | SELL | 2019-12-18 | $585K | — | Filing → |