DIRTT CFO Fareeha Khan Exercises RSUs and Sells Shares

DIRTT Environmental Solutions Ltd. CFO Fareeha Khan filed a Form 4 on June 10, 2026, reporting transactions from June 8, 2026. Khan exercised 25,000 Restricted Share Units (RSUs) that had vested from a June 7, 2023 grant, converting them to common shares on a one-to-one basis. These RSUs were part of a three-year vesting schedule, with this being the final installment. Concurrently, Khan sold 12,586 common shares at $0.52 per share. Following these transactions, Khan's total common share ownership decreased from 264,873 to 252,287 shares. The RSU conversion used a price of C$0.72 (approximately US$0.52) based on the Toronto Stock Exchange closing price and Bank of Canada exchange rate.