Stock-based compensation expense, included in operating expenses in the condensed consolidated statements of operations, consisted of the following:


	Three months ended				Six months ended
(in thousands)	July 29, 2023		July 30, 2022		July 29, 2023		July 30, 2022
Stock options	$	—	$	—	$	—	$	101
Restricted and director stock units	7,375		7,369		19,029		15,862
	$	7,375	$	7,369	$	19,029	$	15,963

The following table summarizes the stock-based compensation award share activity for RSUs for the six months ended July 29, 2023:


(in thousands)	Shares of Time-Based RSUs	Shares of Performance-Based RSUs
Outstanding - beginning of period	6,790	969
Granted	2,248	807
Vested	(3,358)	(249)
Forfeited	(232)	(79)
Outstanding - end of period	5,448	1,448