The following table provides a summary of the number of the Company's outstanding warrants:


	Exercise price		Expiration date	March 31, 2026		December 31, 2025
Liability-classified warrants:
February 2026 Offering Common Warrants	February 17, 2026 - August 17, 2026: $0.6587, August 18, 2026 - January 1, 2027: $0.5489 and January 2, 2027 - February 17, 2031: $0.287		February 2031		32,792,859		—
February 2026 Offering Pre-Funded Warrants	0.0005		Until exercised in full		2,126,609		—
2025 Offering Common Stock Warrants	$	0.8553	September 2030		377,460		377,460
Junior Note Warrants	$	24.95	December 2028		172,209		172,209
Public Warrants	$	2,295.40	January 2028		83,722		83,722
Total					35,552,859		633,391

Equity-classified warrants:
December 2025 $0.05 YA Warrants	$	0.05	December 2030		—		16,032,065
December 2025 $1.25 YA Warrants	$	1.25	December 2030		20,040,081		20,040,081
December 2025 $1.871 YA Warrants	$	1.871	December 2030		5,010,021		5,010,021
December 2025 $2.35 YA Warrants	$	2.35	December 2030		5,010,021		5,010,021
2025 Offering Placement Agent Warrants	$	0.8907	September 2030		673,617		673,617
February 2026 Offering Placement Agent Warrants	$	0.6861	February 2031		437,239		—
June 2023 Senior Note Warrants	$	205.59	June 2028		67,177		67,177
August 2024 Warrants Issued with Junior Notes	$10.88 — $15.87		August 2029		3,987		3,987
Total					31,242,143		46,836,969

The following table provides a summary of the number of the Company's outstanding warrants:


				As of December 31,
	Exercise price		Expiration date	2025		2024
Liability-classified warrants:
2025 Offering Common Stock Warrants	$	0.8553	September 2030		377,460		—
Junior Note Warrants	$	24.95	December 2028		172,209		172,208
Public Warrants	$	2,295.40	January 2028		83,722		83,722
Total					633,391		255,930

Equity-classified warrants:
December 2025 $0.05 YA Warrants	$	0.05	December 2030		16,032,065		—
December 2025 $1.25 YA Warrants	$	1.25	December 2030		20,040,081		—
December 2025 $1.871 YA Warrants	$	1.871	December 2030		5,010,021		—
December 2025 $2.35 YA Warrants	$	2.35	December 2030		5,010,021		—
2025 Offering Placement Agent Warrants	$	0.8907	September 2030		673,617		—
June 2023 Senior Note Warrants	$	205.59	June 2028		67,177		67,177
Pre-Funded Warrants	N/A		N/A		—		167,759
August 2024 Warrants Issued with Junior Notes	$10.88 — $15.87		August 2029		3,987		3,987
Total					46,836,969		238,923

Class of Warrant or Right [Line Items]

Schedule of Aggregate Fair value of Warrants

The issuance date fair value of the 2025 Offering Placement Agent Warrants of $417,815 was treated as an equity-issuance cost and reduction in additional-paid in capital, and was estimated using the Monte Carlo simulation based approach, a Level 3 valuation, with the following assumptions:


		Upon Issuance
2025 Offering Placement Agent Warrants:
Stock price(1)	$	0.69611
Expected term (in years)		5.0
Expected volatility		145.0%
Risk-free interest rate		3.6%
Expected dividend yield		0.0%

(1)

Amounts for the periods presented have been adjusted to reflect the 1-for-4.99 February 2026 Reverse Stock Split, as defined and further described in Note 2. See Note 2 for additional information.

Class of Warrant or Right [Line Items]

Schedule of Aggregate Fair value of Warrants

The issuance

date fair value of the February 2026 Offering Placement Agent Warrants of $185,018 was treated as an equity-issuance cost and reduction in additional-paid in capital, and was estimated using the Black Scholes valuation model, a Level 3 valuation, with the following assumptions:


		Upon Issuance
February 2026 Offering Placement Agent Warrants:
Stock price	$	0.48
Expected term (in years)		5.0
Expected volatility		146.0%
Risk-free interest rate		3.6%
Expected dividend yield		0.0%

Class of Warrant or Right [Line Items]