0001742912 2026-08-20 2026-08-20 0001742912 subversive:S000088363Member 2026-08-20 2026-08-20 0001742912 subversive:S000088364Member 2026-08-20 2026-08-20 false N-1A Tidal Trust I 0001742912 497 2026-08-20 2026-01-28 <div id="xdx_805_eoef--StrategyNarrativeTextBlock_hdei--LegalEntityAxis__custom--S000088363Member_zjjVWepmhLV5"></div> The first sentence of the second paragraph in each Fund’s “Principal Investment Strategies” section in each Fund’s Summary Prospectus and the Prospectus is deleted and replaced with the following: Members of Congress are permitted to actively trade stocks, options and other financial assets, including securities of companies that may be affected by the outcomes of legislative and executive meetings in which those members of the U.S. Congress participated and may have gained non-public information. The following sentence is added as the new last sentence to the second paragraph in each Fund’s “Principal Investment Strategies” section in each Fund’s Summary Prospectus and the Prospectus: A list of U.S. Congresspeople is included in Appendix A to the Prospectus. The first sentence of the second paragraph in each Fund’s “Principal Investment Strategies” section in each Fund’s Summary Prospectus and the Prospectus is deleted and replaced with the following: Members of Congress are permitted to actively trade stocks, options and other financial assets, including securities of companies that may be affected by the outcomes of legislative and executive meetings in which those members of the U.S. Congress participated and may have gained non-public information. The following sentence is added as the new last sentence to the second paragraph in each Fund’s “Principal Investment Strategies” section in each Fund’s Summary Prospectus and the Prospectus: A list of U.S. Congresspeople is included in Appendix A to the Prospectus.