KADANT INC

Ticker: KAI CUSIP: 48282T104 Class: Common Stock

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q1 2023

Shares 2,755 Value ($000) $574 Avg Close $200.23 Range $173.76 - $218.26

Q3 2022

Shares 2,300 Value ($000) $384 Avg Close $183.04 Range $162.62 - $203.36

Q2 2022

Shares 1,723 Value ($000) $314 Avg Close $182.89 Range $165.39 - $196.57

Q1 2022

Shares 1,723 Value ($000) $335 Avg Close $200.56 Range $180.27 - $226.56

Q2 2020

Shares 20,759 Value ($000) $2,069 Avg Close $86.33 Range $63.52 - $110.04

Q1 2020

Shares 9,859 Value ($000) $736 Avg Close $91.51 Range $50.93 - $110.21

Q4 2019

Shares 9,859 Value ($000) $1,039 Avg Close $91.54 Range $79.02 - $104.29

Q2 2019

Shares 74,445 Value ($000) $6,760 Avg Close $86.19 Range $77.07 - $98.29

Q4 2017

Shares 3,788 Value ($000) $381 Avg Close $95.96 Range $90.64 - $107.80

Q3 2017

Shares 3,788 Value ($000) $374 Avg Close $80.02 Range $70.25 - $93.97

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	2,755	$574	$200.23	$173.76 - $218.26
Q3 2022	2,300	$384	$183.04	$162.62 - $203.36
Q2 2022	1,723	$314	$182.89	$165.39 - $196.57
Q1 2022	1,723	$335	$200.56	$180.27 - $226.56
Q2 2020	20,759	$2,069	$86.33	$63.52 - $110.04
Q1 2020	9,859	$736	$91.51	$50.93 - $110.21
Q4 2019	9,859	$1,039	$91.54	$79.02 - $104.29
Q2 2019	74,445	$6,760	$86.19	$77.07 - $98.29
Q4 2017	3,788	$381	$95.96	$90.64 - $107.80
Q3 2017	3,788	$374	$80.02	$70.25 - $93.97