Block officer files to sell 1,317 shares

Block, Inc. (XYZ) insider Owen B. Jennings filed a Rule 144 notice to sell up to 1,317 shares of Block common stock, to be sold through Morgan Stanley Smith Barney on the NYSE on or about 08/24/2026.

Rhea-AI Filing Summary

Block, Inc. (XYZ) insider Owen B. Jennings filed a Rule 144 notice to sell up to 1,317 shares of Block common stock, to be sold through Morgan Stanley Smith Barney on the NYSE on or about 08/24/2026. Block reports 540,816,000 common shares outstanding. In the prior three months, Jennings sold 584 shares for $46,743.36 on 08/21/2026.

Key Figures

Shares to be sold: 1,317 shares Aggregate market value of proposed sale: $107,309.16 Shares outstanding: 540,816,000 shares +3 more

6 metrics

Shares to be sold 1,317 shares Block, Inc. common stock proposed for sale by Owen B. Jennings under Rule 144

Aggregate market value of proposed sale $107,309.16 Value associated with 1,317 Block, Inc. common shares to be sold

Shares outstanding 540,816,000 shares Block, Inc. common shares outstanding as referenced in the Form 144

Planned sale date 08/24/2026 Approximate date of sale for the 1,317 shares on the NYSE

Recent shares sold 584 shares Block, Inc. common shares sold by Owen B. Jennings on 08/21/2026

Proceeds from recent sale $46,743.36 Total value of 584 shares sold on 08/21/2026

Key Terms

Rule 144, Restricted Stock, Securities To Be Sold, Securities Sold During The Past 3 Months

4 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Restricted Stock financial

"Common | 08/20/2026 | Restricted Stock | ISSUER"

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.

Securities To Be Sold financial

"144: Securities To Be Sold Common | 08/20/2026 | Restricted Stock"

Securities Sold During The Past 3 Months financial

"144: Securities Sold During The Past 3 Months OWEN B JENNINGS"

FAQ

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

What does the Form 144 filing for Block, Inc. (XYZ) disclose?

It discloses that Owen B. Jennings, an officer of Block, Inc., filed a notice under Rule 144 to sell up to 1,317 shares of Block common stock through Morgan Stanley Smith Barney on the NYSE around 08/24/2026.

How many Block, Inc. (XYZ) shares is Owen B. Jennings planning to sell?

Owen B. Jennings filed to sell up to 1,317 shares of Block, Inc. common stock. The notice lists an aggregate market value of $107,309.16 for these shares as part of the planned Rule 144 transaction.

What prior sales by Owen B. Jennings in Block, Inc. (XYZ) stock are reported?

The filing states that during the past three months, on 08/21/2026, Owen B. Jennings sold 584 shares of Block, Inc. common stock for a total of $46,743.36.

How many Block, Inc. (XYZ) shares are outstanding according to this filing?

The Form 144 information lists 540,816,000 Block, Inc. common shares as outstanding. This figure provides context for the size of the planned 1,317-share sale under Rule 144.

What type of Block, Inc. (XYZ) securities is Owen B. Jennings selling?

The filing identifies the securities as Block, Inc. common stock originating from restricted stock of the issuer. These shares are being proposed for sale under Rule 144 through Morgan Stanley Smith Barney on the NYSE.

Who is the broker for the planned Block, Inc. (XYZ) Rule 144 sale?

The planned sale will be handled through Morgan Stanley Smith Barney LLC Executive Financial Services, located at 1 New York Plaza, New York, and the shares are expected to be sold on the NYSE.

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

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Available on EDGAR 08/24/2026 - 04:07 PM EDT Accepted by SEC EDGAR 08/24/2026 - 04:07 PM EDT 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	0002047775
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	BLOCK, INC.
SEC File Number	001-37622
Address of Issuer	1955 Broadway, Suite 600 Oakland CALIFORNIA 94612
Phone	415-375-3176
Name of Person for Whose Account the Securities are To Be Sold	OWEN B JENNINGS
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	Officer

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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	1317	107309.16	540816000	08/24/2026	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	08/20/2026	Restricted Stock	ISSUER			1317	08/20/2026	Not Applicable

* 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
OWEN B JENNINGS 1955 Broadway, Suite 600 Oakland CA 94612	Common	08/21/2026	584	46743.36

144: Remarks and Signature

Remarks
Date of Notice	08/24/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	09/02/2025
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/ Owen Britton Jennings
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)