Bitdeer Technologies (BTDR)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-07-01 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Bitdeer Technologies Group (BTDR) CIK: 0001899123 --- Reporting Owner --- Name: Potter Michael G CIK: 0001456657 Role: Officer (Chief Financial Officer) --- Derivative Transactions --- [Transaction #1] Security: Share Option (right to buy) Date: 2026-07-01 | Code: A (Grant or award) Shares: +48,900 | Price: $0.00 Exercisable: N/A | Expires: 2036-07-01 Shares Owned After: 48,900 | Ownership: D (Direct) Footnotes: [F1] The option represents a right to buy Class A ordinary shares of the Issuer and vests in four equal annual installments of 25% on each anniversary of the grant date (i.e., July 1, 2026), subject to the Reporting Person's continued employment with the Issuer. --- Footnotes (Complete Index) --- F1: The option represents a right to buy Class A ordinary shares of the Issuer and vests in four equal annual installments of 25% on each anniversary of the grant date (i.e., July 1, 2026), subject to the Reporting Person's continued employment with the Issuer. --- Signature --- /s/ /s/ Michael G. Potter (2026-07-06)