WhiteFiber (WYFI) CEO receives 33,047 RSUs that vest into shares

Rhea-AI Filing Summary

Tabar Samir reported acquisition or exercise transactions in this Form 4 filing.

WhiteFiber, Inc. Chief Executive Officer Tabar Samir received an equity award tied to company performance. He was granted 33,047 restricted stock units (RSUs) under WhiteFiber’s 2025 Omnibus Equity Incentive Plan, each RSU representing one Ordinary Share.

These performance-based RSUs immediately vested into 33,047 Ordinary Shares on March 19, 2026, issued at no cash cost to Samir and valued at $15.13 per share based on that day’s closing market price. Following the issuance, he directly holds 180,105 Ordinary Shares. The grant and vesting were made under an exempt transaction pursuant to Rule 16b-3.

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

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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^*

Tabar Samir

(Last) (First) (Middle)

C/O WHITEFIBER, INC

31 HUDSON YARDS, FLOOR 11 SUITE 30

(Street)

NEW YORK NEW YORK 10001

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
WhiteFiber, Inc. [ WYFI ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/19/2026

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, $.01 par value	03/19/2026	03/19/2026	M		33,047(1)	A	(2)	180,105	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
Restricted Stock Units(3)	$0.01(3)	03/19/2026	03/19/2026	A		33,047		03/19/2026	02/06/2035	Ordinary Shares	33,047	$0	33,047	D

Explanation of Responses:

1. Represents Ordinary Shares issued upon the immediate vesting of restricted stock units ("RSUs") awarded under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan").

2. These shares were valued at $15.13 the closing market price on March 19, 2026.

3. Represents RSUs granted pursuant to the Plan. Each RSU represents the right to receive one Ordinary Share of the Issuer. These performance based RSUs were issued under the Plan in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

	/s/ Samir Tabar	03/23/2026
	** 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)

FAQ

What equity award did WhiteFiber (WYFI) CEO Tabar Samir receive?

WhiteFiber CEO Tabar Samir received 33,047 restricted stock units under the 2025 Omnibus Equity Incentive Plan. Each RSU represents one Ordinary Share, providing performance-based equity compensation directly tied to the company’s share price and long-term results.

How many WhiteFiber (WYFI) shares did the RSUs convert into?

The 33,047 restricted stock units immediately vested into 33,047 Ordinary Shares of WhiteFiber on March 19, 2026. This one-for-one conversion increased Tabar Samir’s direct Ordinary Share holdings reported in the filing.

At what value were the new WhiteFiber (WYFI) shares recorded?

The newly issued Ordinary Shares were valued at $15.13 each, using WhiteFiber’s closing market price on March 19, 2026. This valuation figure is used for reporting the fair value of the equity compensation grant to the CEO.

How many WhiteFiber (WYFI) shares does the CEO hold after this grant?

After the RSUs vested into Ordinary Shares, CEO Tabar Samir directly holds 180,105 Ordinary Shares. This total includes the 33,047 new shares issued from the immediate vesting of his performance-based restricted stock units.

Under what plan were WhiteFiber (WYFI) RSUs granted to the CEO?

The RSUs were granted under WhiteFiber’s 2025 Omnibus Equity Incentive Plan. This plan provides performance-based stock awards, and the CEO’s RSUs were issued in a transaction exempt under Rule 16b-3 of the Securities Exchange Act of 1934.

Were the WhiteFiber (WYFI) CEO RSU transactions open-market purchases?

No, the CEO’s transactions were not open-market purchases. They represent a grant of 33,047 performance-based RSUs and immediate vesting into Ordinary Shares under the company’s 2025 Omnibus Equity Incentive Plan, made as exempt equity compensation.