Chris Killingstad, Director at TENNANT CO (TNC), sold 3,809 shares at $80.00 ($305K) on 2021-03-08, disclosed to the SEC on 2021-03-09.
Seasonal sale ($305k) by Director — this insider has traded TNC in March in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| TNC | SELL | 2021-02-02 | $1.1M | — | Filing → |
| TNC | SELL | 2021-01-26 | $286K | — | Filing → |
| TNC | SELL | 2021-01-06 | $692K | — | Filing → |