Circle Internet Group, Inc. — Director's Dealing 2026

Mar 2, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Circle Internet Group, Inc. (CRCL)
CIK: 0001876042
Period of Report: 2026-02-26

Reporting Person: Chandhok Nikhil (Chief Product & Tech. Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-26	Class A Common Stock	M	20000	$25.81	Acquired	445295	Direct
2026-02-26	Class A Common Stock	S	20000	$90	Disposed	425295	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-26	Stock Option (Right to Buy)	$25.81	M	20000	Disposed	2032-02-04	Class A Common Stock (20000)	Direct

Footnotes

F1: The reported sale was made pursuant to a 10b5-1 trading plan.

F2: These shares were sold in multiple transactions at prices ranging from $90.00 to $90.04, inclusive. The weighted average sale price was $90.00. The Reporting Person undertakes to provide to the
Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

F3: Represents 210,755 shares of Class A common stock held outright by the Reporting Person and 214,540 shares of Class A common stock subject to outstanding restricted stock units.

F4: 1/4 of the shares of Class A Common stock subject to the option award vested upon the one-year anniversary following the vesting commencement date and the remaining portion vest in 36 successive equal monthly installments thereafter, in each case, subject to the Reporting Person's continued service relationship with Circle Internet Group, Inc. through each applicable vesting date.