ALLEGRO MICROSYSTEMS INC

Ticker: ALGM CUSIP: 01749D105 Class: Common Stock

Riggs Asset Managment Co. Inc.'s Holding History (CIK: 0001601348)

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

Q1 2025

Shares 21 Value ($000) $1 Avg Close $24.96 Range $21.16 - $29.45

Q4 2024

Shares 21 Value ($000) $0 Avg Close $21.30 Range $18.59 - $24.14

Q2 2024

Shares 20 Value ($000) $1 Avg Close $28.47 Range $23.64 - $31.82

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	21	$1	$24.96	$21.16 - $29.45
Q4 2024	21	$0	$21.30	$18.59 - $24.14
Q2 2024	20	$1	$28.47	$23.64 - $31.82