Company: SLDE
Filing Date: 2025-06-18
Form Type: 424B4
Source: 0001193125-25-142810
Chunk: 142

Company: Slide Insurance Holdings, Inc.
Filing Date: 2025-06-18
Form: 424B4
Chunk 142
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 to earn higher rates of return on funds reinvested. Conversely, a decline in interest rates would increase the net unrealized holding gains of our investment portfolio, offset by lower rates of return on funds reinvested. Fair Value.Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants (an exit price). When reporting the fair values of our financial instruments, we prioritize those fair value measurements into one of three levels based on the nature of the inputs, as follows:

| • |     | Level 1—Valuations based on quoted prices in active markets for identical assets and liabilities; |

| • |     | Level 2—Valuations based on observable inputs that do not meet the criteria for Level 1, including                    
 quoted prices in inactive markets and quoted prices in active markets for similar, but not identical instruments; and |

| • |     | Level 3—Valuations based on unobservable inputs, which are based upon the best available information when 
 external market data is limited or unavailable.                                                           |

We estimate the fair value of our investments using the closing prices on the last business day of the reporting period, obtained from active markets. For securities for which quoted prices in active markets are unavailable, we use observable inputs such as quoted prices in inactive markets, quoted prices in active markets for similar instruments, benchmark interest rates, broker quotes and other relevant inputs. We do not have any investments in our portfolio which require us to use unobservable inputs. Our estimates of fair value reflect the interest rate environment that existed as of the close of business on December 31, 2023 and December 31, 2024. Changes in interest rates subsequent to December 31, 2024 may affect the fair value of our investments. The carrying amounts for the following financial instruments approximate their fair values at December 31, 2023 and December 31, 2024 because of their short-term nature: cash and cash equivalents, accrued investment income, premiums receivable, reinsurance payable, and accounts payable and accrued expenses. Stock-based compensation. We account for stock-based compensation under the fair value recognition provisions of U.S. GAAP which requires the measurement and recognition of compensation for all stock-based awards made to employees and directors based on estimated fair values. The valuation of our common stock requires us to make highly complex and subjective estimates because our shares are not publicly traded. We will not need these estimates to determine the fair value of new stock-based compensation awards