Block, Inc. — Director's Dealing 2021

May 26, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Square, Inc. (SQ)
CIK: 0001512673
Period of Report: 2021-05-24

Reporting Person: Ahuja Amrita (Chief Financial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-24	Class A Common Stock	M	4995	$73.94	Acquired	161384	Direct
2021-05-24	Class A Common Stock	S	200	$199.74	Disposed	161184	Direct
2021-05-24	Class A Common Stock	S	1557	$202.08	Disposed	159627	Direct
2021-05-24	Class A Common Stock	S	940	$203.33	Disposed	158687	Direct
2021-05-24	Class A Common Stock	S	500	$204.18	Disposed	158187	Direct
2021-05-24	Class A Common Stock	S	600	$205.94	Disposed	157587	Direct
2021-05-24	Class A Common Stock	S	300	$206.51	Disposed	157287	Direct
2021-05-24	Class A Common Stock	S	200	$210.29	Disposed	157087	Direct
2021-05-24	Class A Common Stock	S	698	$211.58	Disposed	156389	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-05-24	Stock Option (right to buy)	$73.94	M	4995	Disposed	2029-01-23	Class A Common Stock (4995)	Direct

Footnotes

F1: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $199.35 to $200.12 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $201.80 to $202.79 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F4: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $202.91 to $203.79 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F5: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $203.94 to $204.47 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F6: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $205.32 to $206.20 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F7: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $206.36 to $206.60 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F8: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $209.83 to $210.74 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F9: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $211.16 to $212.04 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F10: 25% of the shares subject to the option vested on January 22, 2020, and 1/48 of the shares vest monthly thereafter.