X0306 4 2023-02-28 0001840502 Taboola.com Ltd. TBLA 0001953238 Walker Stephen C C/O TABOOLA.COM LTD. 16 MADISON SQUARE WEST 7TH FLOOR NEW YORK NY 10010 true Chief Financial Officer Ordinary Shares 2023-02-28 4 A 0 595711 0 A 1091456 D Ordinary Shares 2023-03-01 4 F 0 8440 3.13 D 1083016 D Consists of Restricted Share Units ("RSUs") granted pursuant to the Issuer's 2021 Share Incentive Plan. The RSUs shall vest in equal quarterly installments through 2027, subject to the Reporting Person's provision of service to the Issuer on each vesting date. Each RSU represents the right to receive one ordinary share upon vesting and settlement. These shares were withheld to satisfy tax withholding obligations in connection with the vesting of previously awarded RSUs. No shares were sold. Includes 80,822 Ordinary Shares. Includes 84,397 RSUs which shall vest in equal quarterly installments through 2024, subject to the Reporting Person's provision of service to the Issuer on each vesting date. Each RSU represents the right to receive one ordinary share upon vesting and settlement. Includes 322,086 RSUs which shall vest in equal quarterly installments through 2026, subject to the Reporting Person's provision of service to the Issuer on each vesting date. Each RSU represents the right to receive one ordinary share upon vesting and settlement. /s/ John Ferrantino, Attorney-in-fact 2023-03-02