AVANTOR INC

Ticker: AVTR CUSIP: 05352A100 Class: EQTY

BROOKFIELD Corp /ON/'s Holding History (CIK: 0001001085)

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

Q1 2023

Shares 98,454 Value ($000) $2,081 Avg Close $22.79 Range $19.69 - $25.25

Q4 2022

Shares 268,720 Value ($000) $5,667 Avg Close $20.70 Range $17.91 - $23.00

Q3 2022

Shares 119,241 Value ($000) $2,337 Avg Close $26.79 Range $19.59 - $32.77

Q4 2021

Shares 164,135 Value ($000) $6,917 Avg Close $39.41 Range $36.50 - $42.48

Q4 2020

Shares 137,107 Value ($000) $3,860 Avg Close $25.77 Range $21.75 - $28.98

Q3 2020

Shares 351,708 Value ($000) $7,910 Avg Close $20.79 Range $16.91 - $23.38

Q2 2020

Shares 300,000 Value ($000) $5,100 Avg Close $16.28 Range $11.51 - $19.50

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	98,454	$2,081	$22.79	$19.69 - $25.25
Q4 2022	268,720	$5,667	$20.70	$17.91 - $23.00
Q3 2022	119,241	$2,337	$26.79	$19.59 - $32.77
Q4 2021	164,135	$6,917	$39.41	$36.50 - $42.48
Q4 2020	137,107	$3,860	$25.77	$21.75 - $28.98
Q3 2020	351,708	$7,910	$20.79	$16.91 - $23.38
Q2 2020	300,000	$5,100	$16.28	$11.51 - $19.50