v3.25.1

BALANCE SHEETS (Parenthetical) - $ / shares	Dec. 31, 2024	May 13, 2024	Dec. 31, 2023
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001	$ 0.0001
Common stock, shares authorized	175,000,000	175,000,000	80,000,000
Common stock, shares issued	53,640,422		27,042,035
Common stock, shares outstanding	53,640,422		27,042,035
Common stock, shares subscribed but unissued	2,386,808		1,492,915
Class A Common Shares
Common stock, shares issued	700,000		700,000
Common stock, shares outstanding	700,000		700,000

Face amount or stated value per share of common stock.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Amount of common stock allocated to investors to buy shares of a new issue of common stock before they are offered to the public. When stock is sold on a subscription basis, the issuer does not initially receive the total proceeds. In general, the issuer does not issue the shares to the investor until it receives the entire proceeds.

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Checkpoint Therapeutics, Inc. 10-K