v3.26.1
Equity Incentive Plan (Tables)
3 Months Ended
Mar. 31, 2026
Equity Incentive Plan  
Schedule of stock option activity

Weighted

Remaining

Average

Contract

Number

Exercise

Life

Intrinsic

  ​ ​ ​

of Shares

  ​ ​ ​

Price

  ​ ​ ​

(Years)

  ​ ​ ​

Value

Outstanding as of January 1, 2026

 

136

$

39,125.17

5.54

$

Granted

Exercised

Expired

Cancelled

Outstanding as of March 31, 2026

 

136

$

Exercisable as of March 31, 2026

 

136

$

39,125.17

5.54

$

Outstanding as of January 1, 2025

 

29,950

$

8,181.66

$

Acquired from IMGX

 

Expired

(27,191)

223.80

Outstanding as of March 31, 2025

 

2,759

37,875.21

5.67

Exercisable as of March 31, 2025

 

2,759

$

37,875.21

5.67

$

Schedule of RSU activity

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

Weighted-

  ​ ​ ​

Weighted-Average

Average

Remaining

Number

Grant Date

 Recognition

  ​ ​ ​

of Shares

  ​ ​ ​

Fair Value

  ​ ​ ​

Period (Years)

Non-vested Outstanding at December 31, 2025

 

160,000

$

2.33

Awarded

 

250,000

2.33

Vested

 

(410,000)

Non-vested Outstanding at March 31, 2026

$

Non-vested Outstanding at December 31, 2024

 

1,667

$

11.88

2.24

Awarded

 

Vested

 

Cancelled

 

(1,667)

$

11.88

Non-vested Outstanding at March 31, 2025

$

Schedule of stock-based compensation expense

Three months ended March 31, 

  ​ ​ ​

2026

  ​ ​ ​

2025

Research and development

$

$

General and administrative

582,501

Total stock-based compensation expense

$

582,501

$