X0609 4 2026-08-19 0002007825 Infleqtion, Inc. INFQ 0000934639 MAVERICK CAPITAL LTD false 1900 N. PEARL STREET, 20TH FLOOR DALLAS TX 75201 1 0 0 0 0001286655 MAVERICK CAPITAL MANAGEMENT LLC false 1900 N. PEARL STREET, 20TH FLOOR DALLAS TX 75201 1 0 0 0 0001286654 AINSLIE LEE S III false 360 SOUTH ROSEMARY AVENUE WEST PALM BEACH FL 33401 1 0 0 0 0 Common Stock 2026-08-19 4 S 0 33405 12.6226 D 1546057 I See Footnotes Common Stock 2026-08-20 4 G 0 350115 0 D 0 I See Footnotes Common Stock 2026-08-21 4 S 0 164824 13.02 D 1381233 I See Footnotes Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors"). David Singer, an affiliate of the Reporting Persons, serves on the board of directors of the Issuer. Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein. Held directly by family estate planning entities controlled by Mr. Ainslie. Held directly by Maverick Capital Advisors. The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.5000 to $12.6362 inclusive. The Reporting Persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.67 to $13.50 inclusive. The Reporting Persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. Maverick Capital, Ltd., By: Trevor Wiessmann, for Maverick Capital, Ltd., by power of attorney for Lee S. Ainslie III, Manager of Maverick Capital Management, LLC, its General Partner, /s/ Trevor Wiessmann 2026-08-21 Maverick Capital Management, LLC, By: Trevor Wiessmann, for Maverick Capital Management LLC, by power of attorney for Lee S. Ainslie III, its Manager, /s/ Trevor Wiessmann 2026-08-21 Lee S. Ainslie III, By: Trevor Wiessmann, for Lee S. Ainslie III, by power of attorney for Lee S. Ainslie III, /s/ Trevor Wiessmann 2026-08-21