Erik S. Bradbury proposes sale of Class A shares (DKNG)

Rhea-AI Filing Summary

Erik S. Bradbury submitted a Form 144 notice proposing sales of Class A shares tied to restricted stock vesting and prior transactions. The filing lists specific proposed or reported transactions on 03/03/2026, 05/20/2026, and 06/02/2026 with share and dollar figures shown in the table. A broker-dealer entry for Fidelity Brokerage Services LLC is listed with a date of 06/03/2026.

Insights

Securities Compliance Counsel

Form 144 notice records proposed/covered sales by an insider with broker information.

The filing lists multiple Class A share entries tied to Restricted Stock Vesting and compensation. The table shows per-transaction figures dated 03/03/2026, 05/20/2026, and 06/02/2026

Regulatory implication: this is a notice of proposed sale under Section 144; timing and completion depend on market conditions and compliance with applicable resale conditions. Subsequent filings will record actual sales if and when executed.

Key Figures

Fidelity entry numeric: 55050.00 03/03/2026 units: 2,883 03/03/2026 dollar amount: $70,787.74 +5 more

8 metrics

Fidelity entry numeric 55050.00 Listed with Fidelity Brokerage Services LLC on 06/03/2026

03/03/2026 units 2,883 Class A entry dated 03/03/2026 for Erik S. Bradbury

03/03/2026 dollar amount $70,787.74 Amount shown beside 2,883 units on 03/03/2026

05/20/2026 units 862 Class A entry dated 05/20/2026 for Erik S. Bradbury

05/20/2026 dollar amount $21,817.22 Amount shown beside 862 units on 05/20/2026

06/02/2026 units 614 Class A entry dated 06/02/2026 for Erik S. Bradbury

06/02/2026 dollar amount $15,704.02 Amount shown beside 614 units on 06/02/2026

Restricted Stock Vesting date 06/01/2026 Listed as Restricted Stock Vesting tied to compensation

Key Terms

Restricted Stock Vesting, Compensation, Form 144

3 terms

Restricted Stock Vesting financial

"Class A | 06/01/2026 | Restricted Stock Vesting | Issuer"

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.

Compensation financial

"06/01/2026 | Compensation"

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.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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
Class A	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	2202	55050.00	496128817	06/03/2026	NASDAQ

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 *
Class A	06/01/2026	Restricted Stock Vesting	Issuer			2202	06/01/2026	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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Erik S. Bradbury 222 Berkeley Street 5th Floor Boston MA 02116	Class A	03/03/2026	2883	70787.74
Erik S. Bradbury 222 Berkeley Street 5th Floor Boston MA 02116	Class A	05/20/2026	862	21817.22
Erik S. Bradbury 222 Berkeley Street 5th Floor` Boston MA 02116	Class A	06/02/2026	614	15704.02

144: Remarks and Signature

Remarks

Date of Notice

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the Form 144 for DKNG show about Erik S. Bradbury?

It shows proposed or reported sales of Class A shares by Erik S. Bradbury on specific dates. The table lists entries for 03/03/2026, 05/20/2026, and 06/02/2026 with share and dollar figures.

Which broker-dealer is listed on the filing for DKNG transactions?

The filing lists Fidelity Brokerage Services LLC at 900 Salem Street, Smithfield, RI. An entry with a date of 06/03/2026 appears alongside a numeric value of 55050.00.

Are the transactions tied to compensation or vesting in the DKNG Form 144?

Yes. The filing explicitly lists Restricted Stock Vesting and labels the source as Compensation for the Class A entries dated 06/01/2026.

What numeric details are shown for the March 2026 entry?

The March entry dated 03/03/2026 shows 2,883 (units) alongside a dollar figure of 70,787.74 in the table for Class A securities.