Block director Anthony Eisen proposes 6,000-share sale

Morgan Stanley Smith Barney LLC is listed as the broker, and the approximate sale date is September 28, 2026, on the NYSE.

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)How Sentiment works

Sentiment and the balance of points

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Form Type

144

Rhea-AI Filing Summary

Block, Inc. director Anthony Mathew Eisen reported a proposed sale of 6,000 common shares with an aggregate market value of $451,200. The notice also lists his common-stock sales during the preceding three months.

Key Figures

Shares proposed for sale: 6,000 common shares Aggregate market value: $451,200 Prior reported sale: 6,000 common shares +1 more

4 metrics

Shares proposed for sale 6,000 common shares Proposed sale

Aggregate market value $451,200 Proposed sale

Prior reported sale 6,000 common shares September 25, 2026; sales during the preceding three months

Gross proceeds $461,400 Prior reported sale on September 25, 2026

Key Terms

Rule 144, Restricted Stock

2 terms

Rule 144 regulatory

"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

"Restricted Stock"

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.

FAQ

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

How many shares does XYZ director Anthony Mathew Eisen propose to sell?

Anthony Mathew Eisen, a Block director, reported a proposed sale of 6,000 common shares with an aggregate market value of $451,200.

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

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Available on EDGAR 09/28/2026 - 04:13 PM Accepted by SEC EDGAR 09/28/2026 - 04:13 PM

144: Filer Information

Filer CIK

0001933928

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

ANTHONY M EISEN

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

Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
8th Floor
New York NY 10004

6000

451200.00

540816000

09/28/2026

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

01/31/2022

Restricted Stock

ISSUER

6000

01/31/2022

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