Fareeha Khan, Chief Financial Officer at DIRTT ENVIRONMENTAL SOLUTIONS LTD (DRTTF), bought 10,000 shares at $0.57 ($6K) on 2025-08-11, disclosed to the SEC on 2025-08-13.
Open-market purchase of $6k DRTTF by Chief Financial Officer. 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.