William F. Austen, Director at TENNANT CO (TNC), bought 2,800 shares at $35.30 ($99K) on 2011-06-07, disclosed to the SEC on 2011-06-08.
Open-market purchase of $99k TNC by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| Filing → |
| ARNC | BUY | 2022-11-22 | $198K | — | Filing → |
| ARNC | BUY | 2020-05-22 | $404K | — | Filing → |