Eric M. Sprink - 05 Feb 2026 Form 4 Insider Report for COASTAL FINANCIAL CORP (CCB)

Role: CEO, Director
Signature: /s/ Melisa Nelson, as Attorney-in-fact
Issuer symbol: CCB
Transactions as of: 05 Feb 2026
Net transactions value: -$146,998
Form type: 4
Filing time: 09 Feb 2026, 20:16:30 UTC
Previous filing: 05 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Sprink Eric M	CEO, Director	C/O 5415 EVERGREEN WAY, EVERETT	/s/ Melisa Nelson, as Attorney-in-fact	09 Feb 2026	0001299647

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CCB	Common Stock	Tax liability	$146,998	-1,730	-1.1%	$84.97	158,378	05 Feb 2026	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents shares withheld in payment of withholding taxes upon partial vesting of RSUs.
F2	Includes 21,491 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 7,455 of the RSUs vest in four approximately equal remaining installments; 3,165 of the RSUs vest in three approximately equal remaining installments; 6,688 of the RSUs vest in approximately two remaining installments; 4,183 of the RSUs vest in approximately one remaining equal installment. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.

Content

Represents shares withheld in payment of withholding taxes upon partial vesting of RSUs.

Includes 21,491 time-based restricted stock units (RSUs) pursuant to the Coastal Financial Corporation 2018 Omnibus Incentive Plan. 7,455 of the RSUs vest in four approximately equal remaining installments; 3,165 of the RSUs vest in three approximately equal remaining installments; 6,688 of the RSUs vest in approximately two remaining installments; 4,183 of the RSUs vest in approximately one remaining equal installment. Also includes 100,000 shares of performance-based restricted stock units that vest on October 4, 2027, the quantity of which is dependent upon achievement of specified performance goals. Each restricted stock unit represents the right to receive one share of common stock upon vesting.