v3.25.2
Statements of Cash Flows - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 18 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Cash flows used in operating activities:          
Net loss $ (9,385) $ (15,991) $ (24,790) $ (32,702)  
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:          
Depreciation and amortization 200 800 370 1,603  
Sharebased compensation     1,781 3,173  
Amortization of premium and discount on marketable securities, net     129 (741)  
Impairment of long-lived assets   438 2,637 438  
Other non-cash items     14    
Changes in operating assets and liabilities:          
Prepaid expenses and other current assets, and other assets     (571) (357)  
Prepaid research and development     (66) 912  
Non-refundable sublicense and transition services payments received     1,515    
Right of use assets and operating lease liabilities     (215) (107)  
Accounts payable     1,653 (677)  
Accrued expenses and other current liabilities     (2,634) (3,607)  
Net cash provided by (used in) operating activities     (20,177) (32,065)  
Cash flows provided by (used in) investing activities:          
Purchases of marketable securities       (50,825)  
Sales or maturities of marketable securities     39,046 77,124  
Sale of property and equipment and other assets     1,170    
Net cash provided by (used in) investing activities     40,216 26,299  
Cash flows provided by (used in) financing activities:          
Proceeds from issuance of common stock under the ATM Facility, net of offering costs       8,742  
Proceeds from the exercise of stock options       35  
Proceeds from the issuance of common stock under employee stock purchase plan     14 50  
Net cash provided by (used in) financing activities     14 8,827  
Net increase (decrease) in cash and cash equivalents     20,053 3,061  
Cash and cash equivalents at beginning of period     37,573 21,709 $ 21,709
Cash and cash equivalents at end of period $ 57,626 $ 24,770 57,626 24,770 $ 57,626
Supplemental disclosure of noncash investing and financing activities:          
Unrealized gain (loss) on marketable securities     $ (8) (24)  
Right of use assets recognized upon the commencement of sublease       (422)  
Operating lease liabilities recognized upon the commencement of sublease       $ 422