On November 29, 2023, Clement Woon, a non-executive director and person discharging managerial responsibilities (PDMR) at Elementis PLC, acquired 10,000 shares of the company. The nature of the transaction was the acquisition of shares, and the price per share was £1.21. The total aggregated volume of shares acquired was 10,000, with an aggregated price of £12,100. The transaction took place on the London Stock Exchange.