William P. Noglows, Director at ASPEN AEROGELS INC (ASPN), bought 20,000 shares at $4.98 ($100K) on 2016-08-24, disclosed to the SEC on 2016-08-25.
Open-market purchase of $100k ASPN 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 → |
| LFUS | SELL | 2021-02-09 | $257K | — | Filing → |
| LFUS | SELL | 2020-08-21 | $3.6M | — | Filing → |
| CCMP | SELL | 2020-08-20 | $1.5M | — | Filing → |