PLMR May 2023 Investor Presentation

Disclaimer

This presentation contains forward-looking statements about Palomar Holdings, Inc. (the "Company"). These statements involve known and unknown risks that relate to the Company's future events or future financial performance and the actual results could differ materially from those discussed in this presentation. This presentation also includes financial measures which are not prepared in accordance with generally accepted accounting principles ("GAAP"). For a description of these non-GAAP financial measures and reconciliations of these non-GAAP financial measures to the most directly comparable financial measures prepared in accordance with GAAP, please see the appendix to this present.

Forward-looking statements generally relate to future events or the Company's future financial or operating performance. In some cases, you can identify forward-looking statements because they contain words such as ''may'', ''will'', ''should'', ''expects'', ''plans'', ''anticipates'', ''could'', ''intends'', ''target'', ''projects'', ''contemplates'', ''believes'', ''estimates'', ''predicts'', ''would'', ''potential'' or ''continue'' or the negative of these words or other similar terms or expressions that concethe Company's expectations, strategy, plans or intentions. These forward-looking statements include, among others, statements relating to our future financial performance, our business prospects and strategy, anticipated financial position, liquidity and capital needs and other similar matters. These forward-looking statements are based on management's current

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expectations and assumptions about future events, which are inherently subject to uncertainties, risks and changes in circumstances that are difficult to predict. Such risks and uncertainties include, among others, future results of operations; financial position; the impact of the ongoing and global COVID-19 pandemic; general economic, political and other risks, including currency and stock market fluctuations and uncertain economic environment; the volatility of the trading price of our common stock; and our expectations about market trends.

The Company may not actually achieve the plans, intentions or expectations disclosed in its forward-looking statements, and you should not place undue reliance on the Company's forward-looking statements. Actual results or events could differ materially from the plans, intentions and expectations disclosed in the forward-looking statements the Company makes. While the Company may elect to update these forward-looking statements at some point in the future, the Company has no current intention of doing so except to the extent required by applicable law. You should, therefore, not rely on these forward-looking statements as representing the Company's views as of any date subsequent to the date of this presentation. Additional risks and uncertainties relating to the Company and its business can be found in the "Risk Factors" section of Palomar Holdings, Inc.'s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, and other filings with the United States Securities and Exchange Commission.

Company Profile

TRACK RECORD OF DELIVERING STRONG GROWTH AND CONTINUED PROFITABILITY

31. This slide contains non-GAAP metrics. See GAAP reconciliation in the Appendix.

The Palomar Approach

1. REPLICABLE AND MATURE OPERATIONAL PROCESS THAT CONSISTENTLY ASSESSES OUR PRODUCT SUITE TO ENSURE OUR OVERARCHING FINANCIAL OBJECTIVE: PREDICTABLE EARNINGS

PLMR 2X

PHILOSOPHY: AN ORGANIC BUSINESS STRATEGY DESIGNED TO DOUBLE UNDERWRITING INCOME

IN A PREDICTABLE MANNER OVER AN INTERMEDIATE TIMEFRAME

Q1 DEMONSTRATED FURTHER EXECUTION OF THE PALOMAR 2X STRATEGIC PLAN

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