Company: ANTX
Filing Date: 2025-03-25
Form Type: 10-K
Source: 0000950170-25-044366
Chunk: 166

Company: AN2 Therapeutics, Inc.
Filing Date: 2025-03-25
Form: 10-K
Item: Item 1B
Chunk 166
---
 is recognized on a straight-line basis over the requisite service period which is generally the vesting period for the entire award. Expense is adjusted for forfeitures as they occur. Compensation expense for non-employee awards is recognized in the same period and manner as if the Company had paid cash for the goods or services provided.The valuation model used for calculating the fair value of stock options for stock-based compensation expense is the Black-Scholes option-pricing model (the Black-Scholes model). The Black-Scholes model requires management to make assumptions and judgments about the variables used in the calculation, including the expected term, the expected volatility of common stock, an assumed risk-free interest rate, and expected dividends the Company may pay. Management uses the simplified calculation (based on the mid-point between the vesting date and the end of the contractual term) of the expected term for its stock options as the Company has concluded that its stock option history does not provide a reasonable basis upon which to estimate expected term. Volatility is based on an average of the historical volatilities of the common stock of entities with characteristics similar to the Company’s. The risk-free rate is based on the U.S. Treasury yield curve in effect at the time of grant for periods corresponding with the expected life of the option. The Company uses an assumed dividend yield of zero as the Company has never paid dividends and has no current plans to pay any dividends on its common stock.For option awards that contain performance conditions, compensation cost is recognized in the period in which it becomes probable that the performance condition will be satisfied. For option awards that vest upon a liquidity event or a change in control, the performance condition is not probable of being achieved until the event occurs. As a result, no compensation expense would be recognized until the performance-based vesting condition is achieved.Cash and Cash Equivalents The Company considers all highly liquid investments with a maturity of three months or less when purchased to be cash equivalents. Cash equivalents, which consist of money market funds, corporate debt securities and corporate commercial paper, are stated at fair value. As of December 31, 2024 and 2023, the Company had cash and cash equivalents of $21.4 million and $15.6 million, respectively.

F-9

AN2 Therapeutics, Inc.Notes to Financial Statements — Continued 

InvestmentsInvestments consist of U.S. Treasury securities, commercial paper, U.S. Government agency securities, asset-backed securities, and corporate debt securities. All of the Company’s investments are classified as