Taboola CEO shares withheld for RSU taxes

Taboola.com Ltd. Founder and CEO Adam Singolda reported a compensation-related share transaction.

Rhea-AI Filing Summary

Taboola.com Ltd. Founder and CEO Adam Singolda reported a compensation-related share transaction. On this date, 251,130 ordinary shares were withheld at $4.99 per share to cover tax obligations from vesting of previously granted Restricted Share Units (RSUs); no shares were sold on the market.

Following this tax-withholding disposition, Singolda directly holds 17,709,241 ordinary shares. His equity position also includes several RSU awards totaling millions of units that are scheduled to vest in equal quarterly installments through 2030, contingent on continued service.

Insider Trade Summary

Exercise Price or Tax Liability: 251,130 shares

Exercise Price or Tax Liability 1 txn

Insider Singolda Adam

Role Founder and CEO

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Ordinary Shares	251,130	$4.99	$1.25M

Holdings After Transaction: Ordinary Shares — 17,709,241 shares (Direct)

Footnotes (6)

1. F1. 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.
2. F2. Includes 13,310,688 ordinary shares.
3. F3. 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.
4. F4. 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
5. F5. 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.
6. F6. 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.

Key Figures

Shares withheld for taxes: 251,130 shares at $4.99 Shares held after transaction: 17,709,241 shares Existing ordinary shares block: 13,310,688 shares +4 more

7 metrics

Shares withheld for taxes 251,130 shares at $4.99 Tax-withholding disposition tied to RSU vesting

Shares held after transaction 17,709,241 shares Direct ownership after tax withholding

Existing ordinary shares block 13,310,688 shares Included within post-transaction holdings

RSUs vesting through 2027 287,927 RSUs Vests in equal quarterly installments through 2027

RSUs vesting through 2028 608,549 RSUs Vests in equal quarterly installments through 2028

RSUs vesting through 2029 1,322,478 RSUs Vests in equal quarterly installments through 2029

RSUs vesting through 2030 2,179,599 RSUs Vests in equal quarterly installments through 2030

Key Terms

Restricted Share Units ("RSUs"), tax withholding obligations, vesting, ordinary shares

4 terms

Restricted Share Units ("RSUs") financial

"These shares were withheld to satisfy tax withholding obligations in connection with the vesting of previously awarded Restricted Share Units ("RSUs")."

tax withholding obligations financial

"These shares were withheld to satisfy tax withholding obligations in connection with the vesting of previously awarded Restricted Share Units ("RSUs")."

vesting financial

"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."

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

ordinary shares financial

"Includes 13,310,688 ordinary shares."

Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Taboola (TBLA) CEO Adam Singolda report?

Adam Singolda reported a tax-withholding disposition of shares. Taboola’s CEO had 251,130 ordinary shares withheld at $4.99 per share to satisfy tax obligations linked to vesting of previously awarded RSUs, according to the Form 4 filing.

Did the Taboola (TBLA) CEO sell shares in this Form 4 filing?

No open-market sale occurred in this transaction. The filing states the 251,130 ordinary shares were withheld to cover tax withholding obligations upon RSU vesting, and explicitly clarifies that no shares were sold on the market.

How many Taboola (TBLA) shares does the CEO hold after the transaction?

Adam Singolda holds 17,709,241 ordinary shares after the transaction. This figure reflects his direct ownership following the tax-withholding disposition related to RSU vesting, as reported in the Form 4.

What RSU awards does Taboola (TBLA) CEO Adam Singolda still have outstanding?

Singolda holds multiple outstanding RSU grants. Footnotes list blocks of 287,927, 608,549, 1,322,478 and 2,179,599 RSUs, each vesting in equal quarterly installments through years between 2027 and 2030, subject to continued service.

What does the F transaction code mean in the Taboola (TBLA) Form 4?

The F code indicates a tax-related share disposition. In this filing, the F code reflects payment of tax liabilities by delivering 251,130 shares tied to RSU vesting, rather than an open-market purchase or sale of Taboola stock.

Is the Taboola (TBLA) CEO’s Form 4 transaction part of a derivative exercise?

The reported transaction relates to RSU vesting, not option exercise. Footnotes explain that shares were withheld for tax obligations arising from vesting of previously granted RSUs, with each RSU representing a right to receive one ordinary share upon settlement.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/19/2026 - 04:07 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Singolda Adam

(Last) (First) (Middle)

16 MADISON SQ W 7TH FL

(Street)

NEW YORK NEW YORK 10010

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Taboola.com Ltd. [ TBLA ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Founder and CEO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/16/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Ordinary Shares	05/16/2026		F		251,130(1)	D	$4.99	17,709,241(2)(3)(4)(5)(6)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

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.

2. Includes 13,310,688 ordinary shares.

3. 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.

4. 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

5. 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.

6. 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.

Remarks:

	/s/ John Ferrantino, Attorney-in-fact	05/19/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)