BurTech Sponsor II LLC 4

What Happened

• BurTech Sponsor II LLC (a 10% owner and the company's sponsor) purchased 220,000 private units from BurTech Acquisition Corp II on May 26, 2026. The units were bought at $10.00 per unit for an aggregate price of $2,200,000. Each private unit consists of one Class A ordinary share and one redeemable warrant (the filing records both the share and derivative components).

Key Details

• Transaction date: 2026-05-26; Purchase code: P (private placement units).
• Price: $10.00 per unit; Total paid: $2,200,000.
• Holdings after the transaction: 220,000 private units (equivalently 220,000 Class A shares and 220,000 warrants).
• Footnote F1: Units purchased under a Private Placement Units Purchase Agreement dated May 21, 2026.
• Footnote F2: Warrants become exercisable 30 days after completion of the issuer’s initial business combination and expire five years after that event; each whole warrant allows purchase of one Class A share at $11.50 (subject to adjustment).
• Filing appears timely (report and transaction dated 2026-05-26).

Context

• This was a private placement purchase of units (not an open-market sale). The transaction includes both equity (Class A shares) and derivative exposure (warrants) rather than a simple stock buy.
• As a sponsor and 10% owner, this is institutional-level insider activity tied to deal structuring and sponsor economics, not an individual officer’s routine trading.