ALLEGRO MICROSYSTEMS INC

Ticker: ALGM CUSIP: 01749D105 Class: Common Stock

Caption Management, LLC's Holding History (CIK: 0001706766)

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

Q3 2025

Shares 62,974 Value ($000) $1,839 Avg Close $32.34 Range $28.85 - $38.45

Q2 2025

Shares 15,000 Value ($000) $513 Avg Close $24.91 Range $16.38 - $34.30

Q1 2025

Shares 3,100 Value ($000) $78 Avg Close $24.96 Range $21.16 - $29.45

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	62,974	$1,839	$32.34	$28.85 - $38.45
Q2 2025	15,000	$513	$24.91	$16.38 - $34.30
Q1 2025	3,100	$78	$24.96	$21.16 - $29.45