v3.26.1

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Non-redeemable convertible preferred stock, par value	$ 0.001	$ 0.001
Non-redeemable convertible preferred stock, shares authorized	20,000,000	20,000,000
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	120,000,000	120,000,000
Common stock, shares issued	8,004,389	8,004,389
Common stock, shares outstanding	8,004,389	8,004,389
Series D Redeemable Convertible Preferred Stock [Member]
Temporary equity, par value	$ 0.001	$ 0.001
Temporary equity, shares authorized	50	50
Temporary equity, shares issued	43	43
Temporary equity, shares outstanding	43	43
Temporary equity, liquidation preference	$ 4,300	$ 4,300
Nonredeemable Convertible Preferred Stock [Member]
Non-redeemable convertible preferred stock, par value	$ 0.001	$ 0.001
Non-redeemable convertible preferred stock, shares authorized	10,004,310	10,004,310
Non-redeemable convertible preferred stock, shares issued	5,254,310	5,254,310
Non-redeemable convertible preferred stock, shares outstanding	5,254,310	5,254,310
Liquidation preference	$ 9,826	$ 9,811

Face amount or stated value per share of common stock.

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Number of shares issued for nonredeemable preferred shares and preferred shares redeemable solely at option of issuer. Includes, but is not limited to, preferred shares issued, repurchased, and held as treasury shares. Excludes preferred shares classified as debt.

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International Stem Cell CORP 10-K