ALLEGRO MICROSYSTEMS INC

Ticker: ALGM CUSIP: 01749D105 Class: Common Stock

Advisory Services Network, LLC's Holding History (CIK: 0001573876)

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

Q3 2025

Shares 380 Value ($000) $11 Avg Close $32.34 Range $28.85 - $38.45

Q4 2023

Shares 3,048 Value ($000) $92 Avg Close $28.56 Range $24.66 - $32.19

Q2 2023

Shares 8,277 Value ($000) $374 Avg Close $40.49 Range $34.19 - $48.72

Q1 2023

Shares 8,736 Value ($000) $419 Avg Close $40.69 Range $28.84 - $48.30

Q4 2022

Shares 210 Value ($000) $6 Avg Close $27.28 Range $19.80 - $34.14

Q4 2021

Shares 14,077 Value ($000) $509 Avg Close $32.55 Range $29.41 - $38.28

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	380	$11	$32.34	$28.85 - $38.45
Q4 2023	3,048	$92	$28.56	$24.66 - $32.19
Q2 2023	8,277	$374	$40.49	$34.19 - $48.72
Q1 2023	8,736	$419	$40.69	$28.84 - $48.30
Q4 2022	210	$6	$27.28	$19.80 - $34.14
Q4 2021	14,077	$509	$32.55	$29.41 - $38.28