ALLEGRO MICROSYSTEMS INC

Ticker: ALGM CUSIP: 01749D105 Class: Common Stock

Donoghue Forlines LLC's Holding History (CIK: 0001702435)

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

Q4 2021

Shares 14,437 Value ($000) $522 Avg Close $32.55 Range $29.41 - $38.28

Q3 2021

Shares 16,354 Value ($000) $523 Avg Close $29.47 Range $24.29 - $36.85

Q2 2021

Shares 15,528 Value ($000) $430 Avg Close $26.09 Range $22.05 - $28.27

Q1 2021

Shares 13,200 Value ($000) $335 Avg Close $28.59 Range $23.39 - $34.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	14,437	$522	$32.55	$29.41 - $38.28
Q3 2021	16,354	$523	$29.47	$24.29 - $36.85
Q2 2021	15,528	$430	$26.09	$22.05 - $28.27
Q1 2021	13,200	$335	$28.59	$23.39 - $34.66