TBLA · Taboola.com Ltd.

See Exhibit 99.1.

See Exhibit 99.1.

See Exhibit 99.1.

See Exhibit 99.1.

These shares were withheld to satisfy tax withholding obligations in connection with the vesting of previously awarded Restricted Share Units ("RSUs"). No shares were sold.

Includes 13,310,688 ordinary shares.

Includes 287,927 RSUs which 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.

Includes 608,549 RSUs which shall vest in equal quarterly installments through 2028, 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 1,322,478 RSUs which shall vest in equal quarterly installments through 2029, 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 2,179,599 RSUs which shall vest in equal quarterly installments through 2030, 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 Restricted Share Units ("RSUs"). No shares were sold.

Includes 474,210 ordinary shares.

Includes 62,054 RSUs which 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.

Includes 126,391 RSUs which shall vest in equal quarterly installments through 2028, 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 283,388 RSUs which shall vest in equal quarterly installments through 2029, 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 544,899 RSUs which shall vest in equal quarterly installments through 2030, 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 Restricted Share Units ("RSUs"). No shares were sold.

Includes 1,084,942 ordinary shares.

Includes 111,696 RSUs which 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.

Includes 280,869 RSUs which shall vest in equal quarterly installments through 2028, 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 661,240 RSUs which shall vest in equal quarterly installments through 2029, 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 1,021,687 RSUs which shall vest in equal quarterly installments through 2030, 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.

The reported sale is primarily related to tax obligations from previously vested Restricted Share Units.

This transaction was effected to pay the exercise price and tax liability in connection with Mr. Walker's cashless exercise of stock options reported on this Form 4, which were scheduled to expire on June 14, 2026.

Includes 992,433 ordinary shares.

Includes 148,928 RSUs which 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.

Includes 320,993 RSUs which shall vest in equal quarterly installments through 2028, 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 721,352 RSUs which shall vest in equal quarterly installments through 2029, 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 1,089,799 RSUs which shall vest in equal quarterly installments through 2030, 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.

Immediately exercisable.

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 19, 2025.

This transaction was executed in multiple trades at prices ranging from $5.00 to $5.02. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

Includes 423,796 ordinary shares.

Includes 82,738 RSUs which 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.

Includes 144,447 RSUs which shall vest in equal quarterly installments through 2028, 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 309,151 RSUs which shall vest in equal quarterly installments through 2029, 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 581,226 RSUs which shall vest in equal quarterly installments through 2030, 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.

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 2030, 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 954,953 ordinary shares.

Includes 148,928 RSUs which 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.

Includes 320,993 RSUs which shall vest in equal quarterly installments through 2028, 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 721,352 RSUs which shall vest in equal quarterly installments through 2029, 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.

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 2030, subject to the Reporting Person's provision of service to the Issuer on each vesting date. The RSUs will not convert to ordinary shares until the satisfaction of an additional time-based settlement condition to occur on or after two years and one day following the date of grant. The settlement is not conditioned on the Reporting Person's provision of service on settlement date. Each RSU represents the right to receive one ordinary share upon vesting and settlement.

Includes 8,348,333 ordinary shares.

Includes 248,213 RSUs which vested or shall vest in equal quarterly installments through 2027, subject to the Reporting Person's provision of service to the Issuer on each vesting date. The RSUs will not convert to ordinary shares until the satisfaction of an additional time-based settlement condition to occur on or after two years and one day following the date of grant. The settlement is not conditioned on the Reporting Person's provision of service on settlement date. Each RSU represents the right to receive one ordinary share upon vesting and settlement.

Includes 449,390 RSUs which vested or shall vest in equal quarterly installments through 2028, subject to the Reporting Person's provision of service to the Issuer on each vesting date. The RSUs will not convert to ordinary shares until the satisfaction of an additional time-based settlement condition to occur on or after two years and one day following the date of grant. The settlement is not conditioned on the Reporting Person's provision of service on settlement date. Each RSU represents the right to receive one ordinary share upon vesting and settlement.

Includes 1,346,524 RSUs which vested or shall vest in equal quarterly installments through 2029, subject to the Reporting Person's provision of service to the Issuer on each vesting date. The RSUs will not convert to ordinary shares until the satisfaction of an additional time-based settlement condition to occur on or after two years and one day following the date of grant. The settlement is not conditioned on the Reporting Person's provision of service on settlement date. Each RSU represents the right to receive one ordinary share upon vesting and settlement.

Includes 7,654,305 ordinary shares, including the ordinary shares underlying RSUs, as to which in November 2022 the Reporting Person irrevocably conveyed his rights to a trust for which the Reporting Person's spouse is the sole beneficiary. The Reporting Person disclaims beneficial ownership in such shares for the purpose of Section 16 of the Securities Exchange Act of 1934 ("Section 16"), except to the extent of his indirect pecuniary interest, if any, and his dispositive power, if any, therein. This report shall not be deemed an admission that such shares are beneficially owned by him for Section 16 or any other purpose.

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 2030, 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 464,674 ordinary shares.

Includes 82,738 RSUs which 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.

Includes 144,447 RSUs which shall vest in equal quarterly installments through 2028, 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 309,151 RSUs which shall vest in equal quarterly installments through 2029, 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.

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 2030, 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 13,113,374 ordinary shares.

Includes 383,903 RSUs which 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.

Includes 695,484 RSUs which shall vest in equal quarterly installments through 2028, 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 1,442,704 RSUs which shall vest in equal quarterly installments through 2029, 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 Restricted Share Units ("RSUs"). No shares were sold.

Includes 13,113,374 ordinary shares.

Includes 383,903 RSUs which 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.

Includes 695,484 RSUs which shall vest in equal quarterly installments through 2028, 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 1,442,704 RSUs which shall vest in equal quarterly installments through 2029, 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 Restricted Share Units ("RSUs"). No shares were sold.

Includes 954,953 ordinary shares.

Includes 148,928 RSUs which 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.

Includes 320,993 RSUs which shall vest in equal quarterly installments through 2028, 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 721,352 RSUs which shall vest in equal quarterly installments through 2029, 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 Restricted Share Units ("RSUs"). No shares were sold.

Includes 464,674 ordinary shares.

Includes 82,738 RSUs which 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.

Includes 144,447 RSUs which shall vest in equal quarterly installments through 2028, 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 309,151 RSUs which shall vest in equal quarterly installments through 2029, 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 Restricted Share Units ("RSUs"). No shares were sold.

Includes 12,979,995 ordinary shares.

Includes 479,879 RSUs which 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.

Includes 782,420 RSUs which shall vest in equal quarterly installments through 2028, 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 1,562,929 RSUs which shall vest in equal quarterly installments through 2029, 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 Restricted Share Units ("RSUs"). No shares were sold.

Includes 12,940,471 ordinary shares.

Includes 89,828 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.

Includes 479,879 RSUs which 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.

Includes 782,420 RSUs which shall vest in equal quarterly installments through 2028, 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 1,562,929 RSUs which shall vest in equal quarterly installments through 2029, 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 Restricted Share Units ("RSUs"). No shares were sold.

Includes 881,016 ordinary shares.

Includes 26,841 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.

Includes 186,160 RSUs which 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.

Includes 361,117 RSUs which shall vest in equal quarterly installments through 2028, 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 781,465 RSUs which shall vest in equal quarterly installments through 2029, 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 Restricted Share Units ("RSUs"). No shares were sold.

Includes 423,796 ordinary shares.

Includes 17,255 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.

Includes 103,422 RSUs which 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.

Includes 162,503 RSUs which shall vest in equal quarterly installments through 2028, 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 334,913 RSUs which shall vest in equal quarterly installments through 2029, 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.

The reported shares are held directly by Pitango Venture Capital Principals Fund VI, L.P. ("Pitango Principals Fund VI, L.P."). Pitango GP serves as the sole general partner of Pitango Principals Fund VI, L.P. The Reporting Person is a Managing Partner of Pitango GP and, in such capacity, has shared voting and dispositive power with respect to the shares held by Pitango Principals Fund VI, L.P. The Reporting Person disclaims beneficial ownership of such shares for purposes of Section 16, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by him for Section 16 or any other purpose.

The reported shares are held directly by Pitango Venture Capital Fund VI-A, L.P. ("Pitango Fund VI-A, L.P."). Pitango GP serves as the sole general partner of Pitango Fund VI-A, L.P. The Reporting Person is a Managing Partner of Pitango GP and, in such capacity, has shared voting and dispositive power with respect to the shares held by Pitango Fund VI-A, L.P. The Reporting Person disclaims beneficial ownership of such shares for purposes of Section 16, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by him for Section 16 or any other purpose.

The reported shares are held directly by Pitango Venture Capital Fund VI, L.P. ("Pitango Fund VI, L.P."). Pitango V.C. Fund VI, L.P. ("Pitango GP") serves as the sole general partner of Pitango Fund VI, L.P. The Reporting Person is a Managing Partner of Pitango GP and, in such capacity, has shared voting and dispositive power with respect to the shares held by Pitango Fund VI, L.P. The Reporting Person disclaims beneficial ownership of such shares for purposes of Section 16 of the Securities Exchange Act of 1934 ("Section 16"), except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by him for Section 16 or any other purpose.

The Reporting Person is subject to taxation in the United States and in Israel, which differ significantly in how they tax equity compensation. Among other differences, the use of a net issuance mechanism, while customary in the United States, may have adverse tax consequences in Israel. Due to these differences, the sales reported in this Form 4 were made in connection with the Reporting Person's tax obligations.

The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 17, 2025.

This transaction was executed in multiple trades at prices ranging from $3.75 to $3.90. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

Includes 7,685,008 ordinary shares.

Includes 89,828 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 of the Issuer upon vesting.

Includes 372,320 RSUs which vested or shall vest in equal quarterly installments through 2027, subject to the Reporting Person's provision of service to the Issuer on each vesting date. The RSUs will not convert to ordinary shares until the satisfaction of an additional time-based settlement condition to occur on or after two years and one day following the date of grant. The settlement is not conditioned on the Reporting Person's provision of service on settlement date. Each RSU represents the right to receive one ordinary share upon vesting and settlement.

Includes 898,780 RSUs which vested or shall vest in equal quarterly installments through 2028, subject to the Reporting Person's provision of service to the Issuer on each vesting date. The RSUs will not convert to ordinary shares until the satisfaction of an additional time-based settlement condition to occur on or after two years and one day following the date of grant. The settlement is not conditioned on the Reporting Person's provision of service on settlement date. Each RSU represents the right to receive one ordinary share upon vesting and settlement.

Includes 1,346,524 RSUs which vested or shall vest in equal quarterly installments through 2029, subject to the Reporting Person's provision of service to the Issuer on each vesting date. The RSUs will not convert to ordinary shares until the satisfaction of an additional time-based settlement condition to occur on or after two years and one day following the date of grant. The settlement is not conditioned on the Reporting Person's provision of service on settlement date. Each RSU represents the right to receive one ordinary share upon vesting and settlement.

Includes 7,154,305 ordinary shares, including the ordinary shares underlying RSUs, as to which in November 2022 the Reporting Person irrevocably conveyed his rights to a trust for which the Reporting Person's spouse is the sole beneficiary. The Reporting Person disclaims beneficial ownership in such shares for the purpose of Section 16 of the Securities Exchange Act of 1934 ("Section 16"), except to the extent of his indirect pecuniary interest, if any, and his dispositive power, if any, therein. This report shall not be deemed an admission that such shares are beneficially owned by him for Section 16 or any other purpose.

The Reporting Person is subject to taxation in the United States and in Israel, which differ significantly in how they tax equity compensation. Among other differences, the use of a net issuance mechanism, while customary in the United States, may have adverse tax consequences in Israel. Due to these differences, the sales reported in this Form 4 were made in connection with the Reporting Person's tax obligations.

The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 17, 2025.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

These shares were withheld to satisfy tax withholding obligations in connection with the vesting of previously awarded Restricted Share Units ("RSUs"). No shares were sold.

Includes 12,807,092 ordinary shares.

Includes 89,828 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.

Includes 575,854 RSUs which 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.

Includes 869,356 RSUs which shall vest in equal quarterly installments through 2028, 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 1,683,154 RSUs which shall vest in equal quarterly installments through 2029, 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.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

Includes 58,068 Restricted Share Units ("RSUs"). 100% of the RSUs shall vest on May 1, 2026, subject to the Reporting Person's continuous service through the vesting date. Each RSU represents the right to receive one ordinary share upon vesting and settlement.

The Reporting Person is a principal and managing partner of Evergreen Venture Partners, Ltd. ("Evergreen Venture Partners"), and is obligated to remit the proceeds of any sale of ordinary shares issued to the Reporting Person upon vesting of RSUs to Evergreen Venture Partners. As such, the Reporting Person disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934 ("Section 16"), except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by him for Section 16 or any other purpose.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

The reported sales are between the Issuer and College Top Holdings, Inc., as part of the Issuer's share repurchase program and are intended to keep the Reporting Persons' ownership of Taboola's outstanding shares from reaching 25% or more. See Exhibit 99.1 for more information.

See Exhibit 99.1.

These shares were withheld to satisfy tax withholding obligations in connection with the vesting of previously awarded Restricted Share Units ("RSUs"). No shares were sold.

Includes 382,918 ordinary shares.

Includes 34,510 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.

Includes 124,107 RSUs which 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.

Includes 180,559 RSUs which shall vest in equal quarterly installments through 2028, 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 360,676 RSUs which shall vest in equal quarterly installments through 2029, 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 Restricted Share Units ("RSUs"). No shares were sold.

Includes 798,862 ordinary shares.

Includes 53,681 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.

Includes 223,392 RSUs which 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.

Includes 401,241 RSUs which shall vest in equal quarterly installments through 2028, 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 841,578 RSUs which shall vest in equal quarterly installments through 2029, 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 Restricted Share Units ("RSUs"). No shares were sold.

Includes 12,767,568 ordinary shares.

Includes 179,656 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.

Includes 575,854 RSUs which 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.

Includes 869,356 RSUs which shall vest in equal quarterly installments through 2028, 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 1,683,154 RSUs which shall vest in equal quarterly installments through 2029, 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.

The reported shares were transferred as a bona fide charitable gift. No shares were sold.