X0609 4 2026-06-15 0001397187 lululemon athletica inc. LULU 0001436534 Bergh Charles V true C/O LULULEMON ATHLETICA INC., 1818 CORNWALL AVENUE VANCOUVER A1 V6J 1C7 BRITISH COLUMBIA, CANADA 1 0 0 0 0 Common Stock 2026-06-15 4 P 0 4275 117.0488 A 10365 I By Trust Common Stock 272 D The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $117.01 to $117.0499, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. The shares are held by the Charles and Juliet Bergh Revocable Trust dated May 5, 2013. /s/ Charles V. Bergh by Alex Grieve, Attorney-in-Fact 2026-06-15