ALLEGRO MICROSYSTEMS INC

Ticker: ALGM CUSIP: 01749D105 Class: Common Stock

Universal- Beteiligungs- und Servicegesellschaft mbH's Holding History (CIK: 0002057170)

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

Q4 2025

Shares 17,085 Value ($000) $451 Avg Close $27.52 Range $22.41 - $33.84

Q3 2025

Shares 11,504 Value ($000) $336 Avg Close $32.34 Range $28.85 - $38.45

Q2 2025

Shares 14,342 Value ($000) $490 Avg Close $24.91 Range $16.38 - $34.30

Q1 2025

Shares 14,131 Value ($000) $355 Avg Close $24.96 Range $21.16 - $29.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,085	$451	$27.52	$22.41 - $33.84
Q3 2025	11,504	$336	$32.34	$28.85 - $38.45
Q2 2025	14,342	$490	$24.91	$16.38 - $34.30
Q1 2025	14,131	$355	$24.96	$21.16 - $29.45