X0609 4 2026-05-26 0 0002098707 BurTech Acquisition Corp II BRKH 0002098563 BurTech Sponsor II LLC false 5601 ARBOR LANE CORAL GABLES FL 33156 0 0 1 0 0 Class A Ordinary Shares 2026-05-26 4 P 0 220000 A 220000 D Warrants to purchase Class A Ordinary Shares 11.50 2026-05-26 4 P 0 220000 A Class A Ordinary Shares 220000 220000 D Reflects the 220,000 private units owned by Burtech Sponsor II LLC, the Issuer's sponsor. Each private unit consists of one Class A ordinary share and one redeemable warrant, with each whole warrant entitling the holder thereof to purchase one Class A ordinary share for $11.50 per share, subject to adjustment. The private units were purchased pursuant to a Private Placement Units Purchase Agreement, dated May 21, 2026, by and between the Reporting Person and the Issuer, at $10.00 per unit for an aggregate purchase price of $2,200,000. The warrants included in the private units will become exercisable 30 days after the completion of the Issuer's initial business combination and will expire five years after the completion of the initial business combination or earlier upon redemption or liquidation. Burtech Sponsor II LLC By: /s/ Shahal M. Khan Name: Shahal M. Khan Title: Managing Member 2026-05-26