Warrants	3 Months Ended
Mar. 31, 2024
Other Liabilities Disclosure [Abstract]
Warrants	8. WARRANTS In December 2023, the Company issued 574,241 pre-funded warrants, 11,823,829 Series A warrants and 11,823,829 Series B warrants. The pre-funded warrants have an exercise price of $0.0001 per share, are exercisable immediately and are exercisable until the pre-funded warrant is exercised in full. In lieu of making the cash payment otherwise contemplated to be made to the Company upon exercise of a pre-funded warrant in payment of the aggregate exercise price, the holder may elect instead to receive upon such exercise (either in whole or in part) the net number of shares of common stock determined according to a formula set forth in the pre-funded warrants terms. The pre-funded warrants meet the criteria for permanent equity classification. As of March 31, 2024, 574,241 pre-funded warrants were issued and outstanding. The Series A warrants have an exercise price of $1.25 per share. The Series A warrants are exercisable immediately and expire on June 13, 2025. The Company has the option to cause the Series A warrants to be exercised at a strike price of $1.25 per share upon the Company’s public announcement of INB-100 clinical data for the 10 currently enrolled patients, should they remain alive and evaluable, covering a period of at least 11 months, along with certain stock price and trading volume requirements. The Series A warrants meet the criteria for permanent equity classification. As of March 31, 2024, 11,823,829 Series A warrants were issued and outstanding. The Series B warrants have an exercise price of $1.50 per share. The Series B warrants are exercisable immediately and expire on December 13, 2028. The Series B warrants allow the Company to redeem such warrants at a price of $0.01 per Series B warrant upon the Company’s public announcement of its INB-100 data for all enrolled patients covering a period of at least 22 months, along with certain stock price and trading volume requirements. Holders of Series B warrants may choose to exercise such warrants at a purchase price of $1.50 per share prior to such redemption. The Series B warrants meet the criteria for permanent equity classification. As of March 31, 2024, 11,823,829 Series B warrants were issued and outstanding.

Warrants

3 Months Ended

Mar. 31, 2024

Other Liabilities Disclosure [Abstract]

8. WARRANTS

In December 2023, the Company issued 574,241 pre-funded warrants, 11,823,829 Series A warrants and 11,823,829 Series B warrants. The pre-funded warrants have an exercise price of $0.0001 per share, are exercisable immediately and are exercisable until the pre-funded warrant is exercised in full. In lieu of making the cash payment otherwise contemplated to be made to the Company upon exercise of a pre-funded warrant in payment of the aggregate exercise price, the holder may elect instead to receive upon such exercise (either in whole or in part) the net number of shares of common stock determined according to a formula set forth in the pre-funded warrants terms. The pre-funded warrants meet the criteria for permanent equity classification. As of March 31, 2024, 574,241 pre-funded warrants were issued and outstanding.

The Series A warrants have an exercise price of $1.25 per share. The Series A warrants are exercisable immediately and expire on June 13, 2025. The Company has the option to cause the Series A warrants to be exercised at a strike price of $1.25 per share upon the Company’s public announcement of INB-100 clinical data for the 10 currently enrolled patients, should they remain alive and evaluable, covering a period of at least 11 months, along with certain stock price and trading volume requirements. The Series A warrants meet the criteria for permanent equity classification. As of March 31, 2024, 11,823,829 Series A warrants were issued and outstanding.

The Series B warrants have an exercise price of $1.50 per share. The Series B warrants are exercisable immediately and expire on December 13, 2028. The Series B warrants allow the Company to redeem such warrants at a price of $0.01 per Series B warrant upon the Company’s public announcement of its INB-100 data for all enrolled patients covering a period of at least 22 months, along with

certain stock price and trading volume requirements. Holders of Series B warrants may choose to exercise such warrants at a purchase price of $1.50 per share prior to such redemption. The Series B warrants meet the criteria for permanent equity classification. As of March 31, 2024, 11,823,829 Series B warrants were issued and outstanding.