KADANT INC — Director's Dealing 2025

Sep 29, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: KADANT INC (KAI)
CIK: 0000886346
Period of Report: 2025-09-27

Reporting Person: Russell Erin L (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-09-27	Common Stock	M	132	—	Acquired	4501	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-09-27	Restricted Stock Unit	$0	M	132	Disposed	2026-01-31	Common Stock (132)	Direct

Footnotes

F1: Represents partial vesting of a restricted stock unit award on September 27, 2025 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated May 14, 2025. The remainder of the shares vest on the last day of the Issuer's fourth quarter of fiscal 2025 provided the recipient continues to serve as a director of the Issuer.