Legal Matters
Wilson Sonsini Goodrich & Rosati, P.C., Palo Alto, California, which has acted as our counsel in connection with
this offering, will pass upon the validity of the shares of our Class A common stock being offered by this
prospectus. Certain members of, and investment partnerships comprised of members of, and persons
associated with, Wilson Sonsini Goodrich & Rosati, P.C., directly or indirectly own less than 0.01% of our
outstanding capital stock. Certain legal matters in connection with this offering will be passed upon for the
underwriters by Freshfields US LLP, Redwood City, California. Orrick, Herrington & Sutcliffe LLP acted as our
counsel with respect to certain executive compensation and equity matters. The Long-Term Benefit Trust’s
principal legal counsel, John Morley, and Cleary Gottlieb Steen & Hamilton LLP served as legal advisors to the
LTBT in connection with certain governance matters set forth in this prospectus. Cravath, Swaine & Moore LLP
served as legal advisor to the co-founders in connection with certain governance matters set forth in this
prospectus.
Change in Independent Accountant
On October 30, 2025, we engaged Ernst & Young LLP as our independent registered public accounting firm to
audit our consolidated financial statements as of and for the year ended December 31, 2025, and dismissed
Grant Thornton LLP as our independent registered public accounting firm, in each case as ratified by our board
of directors.
The report of Grant Thornton LLP on our consolidated financial statements as of and for the years ended
December 31, 2023 and December 31, 2024 did not contain an adverse opinion or disclaimer of opinion, and
was not qualified or modified as to uncertainties, audit scope, or accounting principles.
During the years ended December 31, 2023 and December 31, 2024, and through the period ended October 30,
2025, there were:
•no “disagreements” as such term is defined in Item 304(a)(1)(iv) of Regulation S-K with Grant
Thornton LLP on any matter of accounting principles or practices, financial statement disclosure, or
auditing scope or procedure, which disagreements, if not resolved to its satisfaction, would have caused
Grant Thornton LLP to make reference in connection with its opinion to the subject matter of the
disagreement.
•no “reportable events” as such term is defined in Item 304(a)(1)(v) of Regulation S-K.
We have provided Grant Thornton LLP with a copy of the foregoing disclosures and have requested that Grant
Thornton LLP furnish us with a letter addressed to the SEC stating whether it agrees with the statements made
by us as set forth above. A copy of Grant Thornton LLP’s letter, dated October 26, 2026, is filed as Exhibit 16.1
to the registration statement of which this prospectus forms a part.
During the years ended December 31, 2023 and December 31, 2024, and through the period ended October 30,
2025, neither we, nor anyone acting on our behalf, consulted with Ernst & Young LLP on matters that involved
the application of accounting principles to a specified transaction, either completed or proposed, the type of
audit opinion that might be rendered on our financial statements, or any other matter that was the subject of a
disagreement as that term is used in Item 304(a)(1)(iv) of Regulation S-K and the related instructions to Item
304 of Regulation S-K or a reportable event as that term is used in Item 304(a)(1)(v) and the related
instructions to Item 304 of Regulation S-K.
Experts
The consolidated financial statements as of December 31, 2024 and for the years ended December 31, 2023 and
2024, included in this prospectus and elsewhere in the registration statement have been so included in reliance
upon the report of Grant Thornton LLP, independent registered public accountants, upon the authority of said
firm as experts in accounting and auditing.