Wingstop director granted 981 restricted shares

Madati Kilandigalu reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Madati Kilandigalu reported acquisition or exercise transactions in this Form 4 filing.

Wingstop Inc. director Madati Kilandigalu reported an equity compensation grant. On May 21, 2026, the director was granted 981 shares of restricted stock under the Wingstop Inc. 2024 Omnibus Incentive Plan at no cash cost.

The restricted stock will vest in full on the first anniversary of the grant date. After this award, Kilandigalu directly holds 3,564 shares of Wingstop common stock, including unvested restricted shares that would be forfeited if service on the Board ends before vesting.

Insider Trade Summary

Grant/Award: 981 shares

Grant/Award 1 txn

Insider Madati Kilandigalu

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock, par value $0.01 per share	981	$0.00	$0.00

Holdings After Transaction: Common Stock, par value $0.01 per share — 3,564 shares (Direct)

Footnotes (2)

1. F1. On May 21, 2026, the Reporting Person was granted 981 shares of restricted stock pursuant to the Wingstop Inc. 2024 Omnibus Incentive Plan. The restricted stock will vest in full on the first anniversary of the date of grant.
2. F2. Includes unvested shares of restricted stock that would be forfeited upon the Reporting Person's termination of service on the Issuer's Board of Directors.

Key Figures

Restricted stock grant: 981 shares Grant price: $0.00 per share Shares held after grant: 3,564 shares +1 more

4 metrics

Restricted stock grant 981 shares Granted May 21, 2026 to director under 2024 Omnibus Incentive Plan

Grant price $0.00 per share Reported transaction price for restricted stock award

Shares held after grant 3,564 shares Total direct Wingstop common shares following the transaction

Vesting period 1 year Restricted stock vests in full on first anniversary of grant

Key Terms

restricted stock, Wingstop Inc. 2024 Omnibus Incentive Plan, vest in full, termination of service

4 terms

restricted stock financial

"the Reporting Person was granted 981 shares of restricted stock pursuant to the Wingstop Inc. 2024 Omnibus Incentive Plan"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

Wingstop Inc. 2024 Omnibus Incentive Plan financial

"shares of restricted stock pursuant to the Wingstop Inc. 2024 Omnibus Incentive Plan"

vest in full financial

"The restricted stock will vest in full on the first anniversary of the date of grant"

termination of service financial

"unvested shares of restricted stock that would be forfeited upon the Reporting Person's termination of service on the Issuer's Board of Directors"

FAQ

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

What insider transaction did Wingstop (WING) director Madati Kilandigalu report?

Madati Kilandigalu reported receiving 981 shares of restricted Wingstop stock as an equity grant. The award was granted at no cash cost and reflects routine director compensation under the company’s 2024 Omnibus Incentive Plan.

When do Madati Kilandigalu’s new Wingstop (WING) restricted shares vest?

The 981 restricted Wingstop shares will vest in full on the first anniversary of the May 21, 2026 grant date. Vesting requires continued service on the Board, and unvested shares are forfeited if that service ends early.

How many Wingstop (WING) shares does Madati Kilandigalu hold after this Form 4?

After the grant, Madati Kilandigalu directly holds 3,564 Wingstop common shares. This total includes unvested restricted stock that remains subject to forfeiture upon termination of service on the company’s Board of Directors.

Was Madati Kilandigalu’s Wingstop (WING) Form 4 a purchase or a compensation grant?

The Form 4 reflects a compensation grant, not an open-market purchase. Kilandigalu acquired 981 restricted shares at a reported price of $0.00 per share as a director award under Wingstop’s 2024 Omnibus Incentive Plan.

What plan governed the 981-share grant to Wingstop (WING) director Madati Kilandigalu?

The 981 restricted shares were granted under the Wingstop Inc. 2024 Omnibus Incentive Plan. This plan provides equity-based awards, such as restricted stock, as part of compensation for directors and other eligible participants.

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

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Accepted by SEC EDGAR 05/26/2026 - 04:36 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^*

Madati Kilandigalu

(Last) (First) (Middle)

C/O WINGSTOP INC.

2801 N CENTRAL EXPRESSWAY, SUITE 1600

(Street)

DALLAS TEXAS 75204

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Wingstop Inc. [ WING ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/21/2026

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
Common Stock, par value $0.01 per share	05/21/2026		A		981(1)	A	$0	3,564(2)	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. On May 21, 2026, the Reporting Person was granted 981 shares of restricted stock pursuant to the Wingstop Inc. 2024 Omnibus Incentive Plan. The restricted stock will vest in full on the first anniversary of the date of grant.

2. Includes unvested shares of restricted stock that would be forfeited upon the Reporting Person's termination of service on the Issuer's Board of Directors.

Remarks:

	/s/ Alex R. Kaleida by Power of Attorney	05/26/2026
	** 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)