Raben David plan to sell securities of Bicara Therapeutics Inc. under Form 144

Raben David filed Form 144 to notify SEC of plan to sell 5500 units of Bicara Therapeutics Inc. securities around 2026-05-26, with aggregate market value of $120,010.00. The total outstanding units is 65703866.0. The amount planned to be sold represents 0.01% of total outstanding units; Recent transactions in past 3 months include: On 03/03/2026, sold 200 units for $3690.00; On 03/04/2026, sold 16300 units for $301920.01; On 03/25/2026, sold 5500 units for $104229.40; On 04/27/2026, sold 5500 units for $125830.10;