X0609 4 2026-05-30 0001843586 Oatly Group AB OTLY 0001668689 Christenson Gregory Stephen true 500 WEST 5TH STREET AUSTIN UNITED STATES X1 TX 78701 UNITED STATES true false false false false ADSs 2026-05-30 4 A false 23656 0 A 33145 D Reflects the grant of RSUs. 9,726 RSUs vested on May 31, 2026, and the remainder of the RSUs vest in connection with the Issuer's next annual general meeting. Each RSU represents a right to receive one ADS in the Issuer. Includes RSUs, each RSU represents a right to receive one ADS in the Issuer. 13,930 RSUs will vest in full on the date of the Issuer's next annual general meeting, subject to the Reporting Person's continued service as a director through such vesting date. There are no voting or dividend rights prior to vesting. Timothy Sjovall, pursuant to power of attorney 2026-06-02