Annual report pursuant to Section 13 and 15(d)

Income Taxes (Tables)

v3.23.1
Income Taxes (Tables)
12 Months Ended
Dec. 31, 2022
Income Tax Disclosure [Abstract]  
Schedule of Reconciliation of Income Taxes at Statutory Federal Income Tax Rate to Net Income Taxes

A reconciliation of income taxes at the statutory federal income tax rate to net income taxes included in the accompanying statements of operations is as follows (in thousands):

 

 

2022

 

 

2021

 

U.S. federal taxes (benefit) at statutory rate

 

$

(19,459

)

 

$

(17,431

)

State federal income tax benefit

 

 

(8,653

)

 

 

(3,834

)

Permanent differences

 

 

3

 

 

 

15

 

Stock compensation

 

 

1,964

 

 

 

1,666

 

Research and development credits

 

 

(2,494

)

 

 

(2,840

)

Change in valuation allowance due to operations

 

 

30,619

 

 

 

24,219

 

Change in state rate and carryovers

 

 

(1,927

)

 

 

(1,795

)

Total

 

$

53

 

 

$

 

 

 

Schedule of Significant Components of Net Deferred Tax Assets

The tax effects of temporary differences that give rise to significant components of the net deferred tax assets are as follows (in thousands):

 

 

December 31,

 

 

 

2022

 

 

2021

 

Deferred tax assets

 

 

 

 

 

 

 

 

Net operating loss carryforward

 

$

53,957

 

 

$

63,372

 

Interest

 

 

 

 

 

603

 

Research and development credits

 

 

15,235

 

 

 

12,422

 

Deferred stock compensation

 

 

8,086

 

 

 

5,916

 

Deferred revenue

 

 

16,127

 

 

 

699

 

Lease liability

 

 

4,516

 

 

 

3,095

 

Accrued expenses and other

 

 

1,846

 

 

 

1,636

 

Capitalized Research & Experimental Expenditures

 

 

19,764

 

 

 

 

Total deferred tax assets

 

 

119,531

 

 

 

87,743

 

 

 

 

 

 

 

 

 

 

Total deferred tax liabilities

 

 

 

 

 

 

 

 

Depreciable and amortizable assets

 

 

(1,329

)

 

 

(1,459

)

Right-of-use asset

 

 

(3,488

)

 

 

(2,189

)

Total deferred tax liabilities

 

 

(4,817

)

 

 

(3,648

)

Less: Valuation allowance

 

 

(114,714

)

 

 

(84,095

)

Net deferred tax assets

 

$

 

 

$