Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation - Restricted Stock Awards (Details)

v3.24.1
Stock-Based Compensation - Restricted Stock Awards (Details)
 12 Months Ended
Dec. 31, 2023
$ / shares
shares
2014 Plan  
Number of Shares  
Granted (in shares) 842,445
Unvested restricted stock units | 2014 Plan  
Number of Shares  
Unvested, beginning balance (in shares) 10,665
Granted (in shares) 842,445
Released (in shares) (5,333)
Unvested, ending balance (in shares) 847,777
Weighted Average Grant Date Fair Value  
Unvested, beginning (in dollars per share) | $ / shares $ 14.43
Granted (in dollars per share) | $ / shares 3.59
Released (in dollars per share) | $ / shares 14.43
Unvested, ending (in dollars per share) | $ / shares $ 3.66
Restricted Stock Awards | Outside 2014 Plan  
Number of Shares  
Unvested, beginning balance (in shares) 0
Granted (in shares) 10,000
Released (in shares) (5,000)
Unvested, ending balance (in shares) 5,000
Weighted Average Grant Date Fair Value  
Unvested, beginning (in dollars per share) | $ / shares $ 0
Granted (in dollars per share) | $ / shares 1.55
Released (in dollars per share) | $ / shares 0
Unvested, ending (in dollars per share) | $ / shares $ 1.55