Richard Grondin, EVP of Waste Treatment Operations at PERMA FIX ENVIRONMENTAL SERVICES INC (PESI), bought 1,000 shares at $4.87 ($5K) on 2022-09-08, disclosed to the SEC on 2022-09-09.
Open-market purchase of $5k PESI by EVP of Waste Treatment Operations. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Clearly above the average filing.