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Stockholders' Equity (Tables)
12 Months Ended
Dec. 31, 2025
Stockholders' Equity  
Schedule of warrants outstanding to purchase common stock

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Exercise

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Expiration

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Outstanding

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  ​ ​ ​

price

  ​ ​ ​

dates

Common stock warrants

 

8,379

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$

28.65

 

2028

Common stock warrants

 

80,177

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28.65

 

2027

Common stock warrants issued with credit facility

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2,000,000

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​

1.11

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2035

Pre-funded common stock warrants

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12,623,000

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​

0.0001

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NA

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14,711,556

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Summary of warrant activity

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Number of

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warrants

Outstanding at January 1, 2023

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88,556

Granted

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—

Exercised

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—

Canceled/forfeited

​

—

Outstanding at December 31, 2023

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88,556

Granted

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5,800,000

Exercised

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—

Canceled/forfeited

​

—

Outstanding at December 31, 2024

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5,888,556

Granted

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9,523,000

Exercised

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(700,000)

Canceled/forfeited

​

—

Outstanding at December 31, 2025

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14,711,556