15.	Stock Plans

The Company has previously granted RSUs underlying

366,356

shares of Class A common stock as of

December 31, 2017.

These RSUs (or a portion thereof) vest with respect to each recipient over a

one

three

year period from the date of grant, provided the recipient remains in the employment or service of the Company as of the vesting date and, in selected instances, certain performance criteria are attained. Additionally, these RSUs (or a portion thereof) could vest earlier in the event of a change in control of the Company, or upon involuntary termination without cause. Of the

366,356

previously granted RSUs, RSUs underlying

267,413

shares of Class A common stock have vested or were cancelled as of

December 31, 2017.

During the

twelve

months ended

December 31, 2018,

34,755

RSUs were granted by the Company. There were

RSUs granted by the Company during

2019.

The previous RSU grants were made primarily to executive-level personnel at the Company and, as a result,

compensation costs have been capitalized.

The following table summarizes RSU activity for the year ended

December 31, 2018:

	RSUs			Weighted Average Grant Date Fair Value
Outstanding at December 31, 2017		98,943		$	4.51
Granted		34,755		$	13.30
Vested		(67,386	)	$	4.56
Forfeited or cancelled		—		$	—
Outstanding at December 31, 2018		66,312		$	9.06

The following table summarizes RSU activity for the year ended

December 31, 2019:

	RSUs			Weighted Average Grant Date Fair Value
Outstanding at December 31, 2018		66,312		$	9.06
Granted		—		$	—
Vested		(36,847	)	$	5.68
Forfeited or cancelled		(11,817	)	$	13.30
Outstanding at December 31, 2019		17,648		$	13.30

Stock-based compensation expense related to RSUs was

$167

thousand and

$290

thousand for the years ended

December 31, 2019,

and

2018,

respectively. Stock-based compensation related to RSUs is recognized over the

-month vesting schedule. Accounting standards require that the Company estimate forfeitures for RSUs and reduce compensation expense accordingly. The Company has reduced its expense by the assumed forfeiture rate and will evaluate actual experience against the assumed forfeiture rate going forward. The forfeiture rate has been developed using historical performance metrics which could impact the size of the final issuance of Class A common stock. The Company has

history before

2014

with RSU forfeiture.

As of

December 31, 2019,

and

2018,

the unrecognized total compensation cost related to unvested RSUs was

$48

thousand and

$216

thousand, respectively. That cost is expected to be recognized by the end of

2021.

The tax benefit recognized with respect to RSUs during the years ended

December 31, 2019,

and

2018,

was

$68

thousand and

$144

thousand, respectively.

October 15, 2018,

the Company granted

29,460

incentive stock options (“ISOs”) and

20,540

non-qualified (“NQ”) stock options to purchase shares of Class A common stock. These options vest with respect to the recipient thereof over a

five

year period with

20%

becoming exercisable on each anniversary of the vesting commencement date of

October 15, 2019,

provided the recipient remains in the employment or service of the Company as of the vesting date. Additionally, these options (or a portion thereof) could vest earlier in the event of a change in control of the Company. These option grants were made to

one

executive-level employee of the Company and, as a result,

compensation costs have been capitalized.

The following table summarizes ISO and NQ stock option activity as of

December 31, 2019:

	ISOs and NQ S tock O ptions			Weighted Average Grant Date Fair Value
Outstanding at December 31, 2018		50,000		$	16.97
Granted		—		$	—
Vested		(10,000	)	$	16.97
Forfeited or cancelled		—		$	—
Outstanding at December 31, 2019		40,000		$	16.97

Stock-based compensation expense related to ISOs and NQ stock options was

$87

thousand and

$18

thousand for the years ended

December 31, 2019,

and

2018,

respectively.

As of

December 31, 2019,

and

2018,

the unrecognized total compensation cost related to unvested ISOs and NQ stock options was

$329

thousand and

$416

thousand, respectively. That cost is expected to be recognized by the end of

2023.