VLAD VENDROW plan to sell securities of RINGCENTRAL, INC. under Form 144

VLAD VENDROW filed Form 144 to notify SEC of plan to sell 22185 units of RINGCENTRAL, INC. securities around 2026-06-01, with aggregate market value of $998,325.00. The total outstanding units is 74079066.0. The amount planned to be sold represents 0.03% of total outstanding units; Recent transactions in past 3 months include: On 05/21/2026, sold 10000 units for $424142.00; On 03/11/2026, sold 25000 units for $967557.50; On 03/04/2026, sold 36666 units for $1429974.00;