Rumble CTO has shares withheld for RSU taxes

Rumble Inc. Chief Technology Officer Wojciech Hlibowicki reported a routine tax-related share withholding tied to equity compensation.

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

Rhea-AI Filing Summary

Rumble Inc. Chief Technology Officer Wojciech Hlibowicki reported a routine tax-related share withholding tied to equity compensation. On the transaction date, the company withheld 12,426 shares of Class A Common Stock at $4.98 per share to cover taxes from vesting restricted stock units.

According to the disclosure, no shares were sold on the market. After this withholding, Hlibowicki directly holds 168,328 shares of Rumble Class A Common Stock.

Insider Trade Summary

Exercise Price or Tax Liability: 12,426 shares

Exercise Price or Tax Liability 1 txn

Insider Hlibowicki Wojciech

Role Chief Technology Officer

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Class A Common Stock, par value $0.0001 per share	12,426	$4.98	$62K

Holdings After Transaction: Class A Common Stock, par value $0.0001 per share — 168,328 shares (Direct)

Footnotes (1)

1. F1. Represents the withholding of shares by the Issuer to satisfy tax liability arising from the vesting of restricted stock units. The Reporting Person did not sell any shares as part of the reported transaction.

Key Figures

Shares withheld for taxes: 12,426 shares Withholding price per share: $4.98 per share Shares held after transaction: 168,328 shares

3 metrics

Shares withheld for taxes 12,426 shares Withholding to satisfy RSU tax liability

Withholding price per share $4.98 per share Value used for tax-withholding disposition

Shares held after transaction 168,328 shares Direct Class A Common Stock holdings post-transaction

Key Terms

restricted stock units, withholding of shares, tax-withholding disposition

3 terms

restricted stock units financial

"tax liability arising from the vesting of restricted stock units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

withholding of shares financial

"Represents the withholding of shares by the Issuer to satisfy tax liability"

tax-withholding disposition financial

"transaction_action: tax-withholding disposition"

A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.

FAQ

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

What did Rumble (RUM) CTO Wojciech Hlibowicki report in this Form 4?

Rumble CTO Wojciech Hlibowicki reported a tax-related share withholding, not an open-market sale. The company withheld 12,426 Class A shares to satisfy tax obligations from vesting restricted stock units, and he continues to hold 168,328 shares directly after the transaction.

Was the Rumble (RUM) CTO’s Form 4 transaction a sale of shares?

No, the filing states the Rumble CTO did not sell any shares. Instead, 12,426 shares were withheld by the company to pay taxes arising from restricted stock units vesting, a common administrative step in equity compensation programs rather than a market-driven sale.

How many Rumble (RUM) shares were withheld for the CTO’s tax liability?

The company withheld 12,426 shares of Class A Common Stock at $4.98 per share. This withholding satisfied the CTO’s tax liability from vesting restricted stock units, according to the Form 4 disclosure and accompanying footnote explaining the nature of the transaction.

How many Rumble (RUM) shares does the CTO hold after this Form 4 event?

Following the tax-withholding event, the Rumble CTO directly holds 168,328 Class A Common shares. This figure reflects his position after 12,426 shares were withheld by the issuer to cover taxes on vesting restricted stock units described in the filing footnote.

What does a tax-withholding disposition mean in the Rumble (RUM) Form 4?

A tax-withholding disposition means shares are retained by the issuer to pay income taxes due on equity awards. In this case, Rumble withheld 12,426 shares from the CTO’s vesting restricted stock units instead of him selling shares in the open market to cover the liability.

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

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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^*

Hlibowicki Wojciech

(Last) (First) (Middle)

444 GULF OF MEXICO DR

(Street)

LONGBOAT KEY FLORIDA 34228

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Rumble Inc. [ RUM ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Technology Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/02/2026

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
Class A Common Stock, par value $0.0001 per share	04/02/2026		F		12,426(1)	D	$4.98	168,328	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. Represents the withholding of shares by the Issuer to satisfy tax liability arising from the vesting of restricted stock units. The Reporting Person did not sell any shares as part of the reported transaction.

	/s/ Sergey Milyukov, as Attorney-in-Fact	04/07/2026
	** 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)