v3.25.4
Summary of significant accounting policies (Tables)
12 Months Ended
Dec. 31, 2025
Accounting Policies [Abstract]  
Schedule of basic and diluted loss per share

Years Ended December 31,

2025

  ​ ​ ​

2024

Numerator:

Net loss

$

(51,038)

$

(45,567)

Denominator:

Weighted-average shares of Series A and Series B common stock outstanding, basic and diluted

 

32,345,525

 

31,350,725

Net loss per share of Series A and Series B common stock outstanding, basic and diluted

$

(1.58)

$

(1.45)

Schedule of potentially dilutive securities

Years Ended December 31,

  ​ ​ ​

2025

  ​ ​ ​

2024

Options to purchase Series A common stock

5,722,326

4,462,517

Warrants to purchase Series A common stock

1,000

1,000

Restricted stock units

830,077

844,382

Total

 

6,553,403

 

5,307,899