We grant restricted stock units (“RSUs”) as part of our long-term incentive compensation to employees and non-employee members of the Board of Directors. RSUs generally vest over a period of three to five years for employees and

one year for members of the Board of Directors. The restricted common stock underlying RSUs are not deemed issued or outstanding upon grant, and do not carry any voting rights.

The restricted share activity for the nine months ended June 30, 2024 is summarized as follows:


				Weighted-
				Average
	Number			Grant Date
	of Shares			Fair Value
Restricted shares unvested at September 30, 2023		736,891		$	3.35
Granted		438,227		$	1.53
Vested		(420,438	)	$	3.82
Forfeited		(51,747	)	$	1.25
Restricted shares unvested at June 30, 2024		702,933		$	2.02

As of June 30, 2024, there was $1.3 million of total unrecognized compensation cost related to unvested share-based compensation arrangements, which is expected to be recognized over a weighted-average period of 1.2 years.

Compensation cost for share-based awards is recognized on a straight-line basis over the vesting period. Share-based compensation expense for the three months ended June 30, 2024 and June 30, 2023 was $0.2 million and $0.6 million, respectively, and $1.0 million and $1.9 million for the nine months ended June 30, 2024 and June 30, 2023, respectively.

The amounts remitted for employee withholding taxes during the nine months ended June 30, 2024 and June 30, 2023 were $0.1 thousand and $0.3 thousand, respectively, for which the Company withheld 102,436 and 163,920 shares of our common stock, respectively, that were underlying the RSUs that vested.