Joseph P. Zavaglia - 06 Nov 2025 Form 4/A - Amendment Insider Report for FS Bancorp, Inc. (FSBW)

Role: Director
Signature: /s/Joseph. P. Zavaglia
Issuer symbol: FSBW
Transactions as of: 06 Nov 2025
Net transactions value: +$2,509
Form type: 4/A - Amendment
Filing time: 10 Feb 2026, 13:04:45 UTC
Date Of Original Report: 10 Nov 2025
Previous filing: 19 Aug 2025
Next filing: 10 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Zavaglia Joseph P.	Director	C/O FS BANCORP, INC., 6920 220TH STREET SW, MOUNTLAKE TERRACE	/s/Joseph. P. Zavaglia	09 Feb 2026	0001548827

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	FSBW	Common Stock	Other	$2,509	+66	+12%	$38.01	608	06 Nov 2025	Direct	F1
holding	FSBW	Common Stock						6,456	06 Nov 2025	Direct	F2
holding	FSBW	Common Stock						9,614	06 Nov 2025	By IRA

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

Explanation of Responses:

Id	Content
F1	These shares were purchased under the Issuer's Nonqualified 2022 Stock Purchase Plan and includes a 25% match.
F2	This Form 4/A amends and corrects the Form 4 filed November 10, 2025. The number of shares should be 6,456 rather than 9,156 as previously reported.