Lululemon Athletica 4: FRANK MEGHAN bought 3,754 shares of Common Stock at $N/A on… (Apr 1, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-03-30 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: lululemon athletica inc. (LULU) CIK: 0001397187 --- Reporting Owner --- Name: FRANK MEGHAN CIK: 0001833934 Role: Officer (CFO & Interim Co-CEO) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-03-30 | Code: M (Exercise of derivative) Shares: +3,754 | Price: $0.00 Shares Owned After: 34,570 | Ownership: D (Direct) [Transaction #2] Security: Common Stock Date: 2026-03-30 | Code: F (Payment of exercise/tax) Shares: -1,977 | Price: $145.83 Total Value: $288,305.91 Shares Owned After: 32,593 | Ownership: D (Direct) Footnotes: [F1] Represents shares withheld for tax obligations in connection with settlement of performance share units. [Transaction #3] Security: Common Stock Date: 2026-03-30 | Code: F (Payment of exercise/tax) Shares: -201 | Price: $145.83 Total Value: $29,311.83 Shares Owned After: 32,392 | Ownership: D (Direct) Footnotes: [F2] Represents shares withheld for tax obligations in connection with vesting of restricted stock units. --- Derivative Transactions --- [Transaction #1] Security: Performance Share Units Date: 2026-03-30 | Code: M (Exercise of derivative) Shares: -3,754 | Price: $0.00 Exercisable: N/A | Expires: 2026-03-30 Shares Owned After: 0 | Ownership: D (Direct) Footnotes: [F3] Each performance share unit represents a contingent right to receive one share of the issuer's common stock. The performance share units were granted on March 30, 2023 with respect to the three-year period ending at the end of fiscal 2025. The issuer certified the achievement of the performance goals on March 13, 2026. The performance share units vested on March 30, 2026. [F3] Each performance share unit represents a contingent right to receive one share of the issuer's common stock. The performance share units were granted on March 30, 2023 with respect to the three-year period ending at the end of fiscal 2025. The issuer certified the achievement of the performance goals on March 13, 2026. The performance share units vested on March 30, 2026. --- Footnotes (Complete Index) --- F1: Represents shares withheld for tax obligations in connection with settlement of performance share units. F2: Represents shares withheld for tax obligations in connection with vesting of restricted stock units. F3: Each performance share unit represents a contingent right to receive one share of the issuer's common stock. The performance share units were granted on March 30, 2023 with respect to the three-year period ending at the end of fiscal 2025. The issuer certified the achievement of the performance goals on March 13, 2026. The performance share units vested on March 30, 2026. --- Signature --- /s/ /s/ Meghan Frank by Alex Grieve, Attorney-in-Fact (2026-04-01)