TRADE BY PRIMARY INSIDER

On 10 June 2026, Johnny Aarseth, Executive Vice President of Kongsberg Maritime ASA, bought 6 200 shares in Kongsberg Maritime ASA at a volume-weighted average price of NOK 54.42 per share (5 500 shares at NOK 54.40 and 700 shares at NOK 54.62). Following the transactions, Johnny Aarseth owns 9 558 shares in Kongsberg Maritime ASA.

This information is subject to the disclosure requirements pursuant to section 5-12 of the Norwegian Securities Trading Act and the EU Market Abuse Regulation (MAR), and was submitted for publication at 2026-06-10 14:00 CEST.