ALLEGRO MICROSYSTEMS INC

Ticker: ALGM CUSIP: 01749D105 Class: Common Stock

Summit Global Investments's Holding History (CIK: 0001697953)

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

Q2 2023

Shares 7,203 Value ($000) $0 Avg Close $40.49 Range $34.19 - $48.72

Q1 2023

Shares 16,100 Value ($000) $1 Avg Close $40.69 Range $28.84 - $48.30

Q4 2022

Shares 27,611 Value ($000) $1 Avg Close $27.28 Range $19.80 - $34.14

Q3 2022

Shares 27,200 Value ($000) $594 Avg Close $23.21 Range $19.20 - $26.85

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	7,203	$0	$40.49	$34.19 - $48.72
Q1 2023	16,100	$1	$40.69	$28.84 - $48.30
Q4 2022	27,611	$1	$27.28	$19.80 - $34.14
Q3 2022	27,200	$594	$23.21	$19.20 - $26.85