DK files Form 144 to resell vested common shares

DK submitted a Form 144 notice indicating proposed sales of Common Stock held at Fidelity Brokerage Services LLC.

Rhea-AI Filing Summary

DK submitted a Form 144 notice indicating proposed sales of Common Stock held at Fidelity Brokerage Services LLC. The filing lists multiple tranches of restricted stock vesting with example vesting entries: 487 shares (12/10/2022) and 814 shares (06/10/2023). The broker listed is Fidelity Brokerage Services LLC and the filing date shown is 05/18/2026.

Insights

Securities Attorney

Form 144 notifies the market of intended resale of vested restricted shares.

Form 144 is a regulatory notice that a holder intends to sell restricted or control securities under the securities act. The excerpt lists vesting dates and share counts tied to restricted stock vesting, and names Fidelity Brokerage Services LLC as broker.

The filing itself does not show completed trades or proceeds; subsequent filings or broker records would confirm execution. Timing and cash‑flow treatment are not stated in the provided excerpt.

Key Figures

Form date: 05/18/2026 Broker: Fidelity Brokerage Services LLC Vesting example: 487 shares +2 more

5 metrics

Form date 05/18/2026 Form 144 filing date shown in header

Broker Fidelity Brokerage Services LLC Named broker for proposed resale of common stock

Vesting example 487 shares Restricted Stock Vesting on 12/10/2022

Vesting example 814 shares Restricted Stock Vesting on 06/10/2023

Exchange reference NYSE Exchange listed in header

Key Terms

Restricted Stock Vesting, Form 144, Fidelity Brokerage Services LLC

3 terms

Restricted Stock Vesting financial

"Restricted Stock Vesting | Issuer | 487 | 12/10/2022"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Form 144 regulatory

"144: Securities To Be Sold"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Fidelity Brokerage Services LLC market

"Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917"

FAQ

What does DK's Form 144 mean for shareholders?

It signals an intent to resell restricted common shares held at a broker. The filing lists vested restricted stock entries and a broker, but it does not confirm any completed sale or proceeds.

How many shares does DK list as vesting in this Form 144?

The excerpt lists multiple vesting entries including specific counts such as 487 shares (12/10/2022) and 814 shares (06/10/2023). The document shows additional vesting lines with similar share counts.

Who is the broker handling the proposed sales in DK's filing?

The broker named in the excerpt is Fidelity Brokerage Services LLC, with an address shown and the NYSE referenced. The filing lists the broker but does not detail execution status or settlement terms.

Does the Form 144 confirm that DK sold shares?

No. A Form 144 discloses an intention to sell but does not prove a sale occurred. Execution and proceeds require subsequent confirmations or broker transaction records, which are not included in the excerpt.

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

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Accepted by SEC EDGAR 05/18/2026 - 03:51 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001842286
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Delek US Holdings, Inc.
SEC File Number	001-38142
Address of Issuer	310 SEVEN SPRINGS WAY SUITE 500 BRENTWOOD TENNESSEE 37027
Phone	615-771-6701
Name of Person for Whose Account the Securities are To Be Sold	Tolson Laurie Z.
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	4921	227847.66	61287542	05/18/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	12/10/2022	Restricted Stock Vesting	Issuer			487	12/10/2022	Compensation
Common	06/10/2023	Restricted Stock Vesting	Issuer			814	06/10/2023	Compensation
Common	09/09/2023	Restricted Stock Vesting	Issuer			905	09/09/2023	Compensation
Common	12/09/2023	Restricted Stock Vesting	Issuer			905	12/09/2023	Compensation
Common	03/09/2024	Restricted Stock Vesting	Issuer			905	03/09/2024	Compensation
Common	06/09/2024	Restricted Stock Vesting	Issuer			905	06/09/2024	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	05/18/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Jared Cook, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Laureen Z. Tolson
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)