Melexis: update on the share buy-back program

Press release - Regulated Information

Ieper, Belgium – 22 September 2025, 17.45 hrs CET

Further to the initiation of the share buy-back program announced on 10 December 2024, Melexis reports the purchase of 14,249 Melexis shares on Euronext Brussels in the period from 15 to 19 September 2025.

Trade date	Total shares purchased	Average price (€)	Min price (€)	Max price (€)	Buyback amount (€)
15/9/2025	3,000	64.83	64.80	65.00	194,502
16/9/2025	4,000	64.64	64.45	65.00	258,580
17/9/2025	5,000	64.01	63.30	64.50	320,034
18/9/2025	591	64.67	64.45	65.00	38,217
19/9/2025	1,658	64.68	64.40	65.00	107,236
TOTAL	14,249	64.47	63.30	65.00	918,569

As a result of purchases made since the launch of the share buy-back program for up to 850,000 shares, Melexis now holds 496,799 treasury shares.