KADANT INC

Ticker: KAI CUSIP: 48282T104 Class: Common Stock

Aigen Investment Management, LP's Holding History (CIK: 0001741224)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025

Shares 1,341 Value ($000) $426 Avg Close $311.96 Range $280.37 - $348.94

Q1 2025

Shares 963 Value ($000) $324 Avg Close $361.60 Range $317.92 - $407.90

Q4 2023

Shares 860 Value ($000) $241 Avg Close $247.79 Range $212.17 - $285.50

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	1,341	$426	$311.96	$280.37 - $348.94
Q1 2025	963	$324	$361.60	$317.92 - $407.90
Q4 2023	860	$241	$247.79	$212.17 - $285.50