Director Giles increases stake in Sonic Healthcare

Katharine Giles, a director at Sonic Healthcare Limited, has increased her indirect interest in the company through an on-market purchase. The transaction, dated October 3, 2025, involved the acquisition of 1,000 fully paid ordinary shares at $21.72 per share. These shares are held via the AKMC Superannuation Fund A/C.

Prior to this change, Ms. Giles held 3,600 fully paid ordinary shares in Sonic Healthcare Limited. Following the acquisition, her indirect holding now totals 4,600 fully paid ordinary shares. This adjustment reflects a direct increase in her exposure to the company's performance.

The notice confirms the trade occurred outside of a closed period, requiring no prior written clearance. The last notice of change for Katharine Giles was dated April 8, 2025.