X0609 4 2026-07-13 0 0001856314 Clear Secure, Inc. YOU 0001869246 Alclear Investments, LLC false 85 10TH AVE., 9TH FLOOR NEW YORK NY 10011 1 0 1 1 See Remarks 1 Class A Common Stock 2026-07-13 4 S 0 89592 53.31 D 62195 D Class A Common Stock 2026-07-13 4 S 0 10425 54.28 D 51770 D Class A Common Stock 2026-07-13 4 S 0 740 55.19 D 51030 D Class C Common Stock 2026-07-14 4 D 0 100757 D 18279489 D Class A Common Stock 2026-07-14 4 A 0 100757 A 151787 D Non-voting common units of Alclear Holdings, LLC 2026-07-14 4 M 0 100757 D Class A Common Stock 100757 18279489 D These transactions were automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on March 12, 2026. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $53.00 to $53.98, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, and the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote and in footnotes 4 and 5. Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), nonvoting common units of Alclear ("Common Units"), together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transaction described above. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $54.01 to $54.94, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $55.05 to $55.19, inclusive. Shares of Class C Common Stock have one vote per share but no economic rights (including rights to dividends and distributions upon liquidation) and are issued in an equal amount to the number of Common Units held. By virtue of its relationship with Ms. Caryn Seidman Becker, the sole manager of Alclear Investments, LLC, and equityholder of Alclear Investments, LLC, the reporting person may be deemed a director by deputization. /s/ Emma Barnett Bauman, Attorney-in-Fact 2026-07-15