Heidi O'Neill - 09 Sep 2026 Form 4 Insider Report for lululemon athletica inc. (LULU)

Reporting relationship: CEO, Director
Issuer ticker: LULU
Reported as of: 09 Sep 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 11 Sep 2026, 16:16:19 UTC
Prior SEC filing: 11 Sep 2026
Next SEC filing: 17 Sep 2026
Source filing: View source filing
Reporting owner signature: Heidi O'Neill by by Alex Grieve, Attorney-in-Fact

Key filing fact

Heidi O'Neill filed Form 4 for lululemon athletica inc. (LULU) on 11 Sep 2026.

Key facts

This page summarizes Heidi O'Neill's Form 4 filing for lululemon athletica inc. (LULU).
3 reported transactions and 3 derivative rows are listed below.
Accepted by SEC: 11 Sep 2026, 16:16.

Change

Previous filing in this sequence was filed on 11 Sep 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001585322 Primary reporting owner

O'NEILL HEIDI

Relationship: CEO, Director
Address: C/O LULULEMON ATHLETICA INC., 1818 CORNWALL AVENUE, BRITISH COLUMBIA, CANADA
Signature: Heidi O'Neill by by Alex Grieve, Attorney-in-Fact
Signature date: 11 Sep 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

LULU transaction Derivative

Restricted Stock Units

Award

Transaction value
Shares: +28,079
Change %
Price: $0.000000^*
Shares after: 28,079
Date: 09 Sep 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 28,079
Exercise price
Footnotes: F1, F2

LULU transaction Derivative

Stock Options (Right to Buy)

Award

Transaction value
Shares: +40,223
Change %
Price: $0.000000^*
Shares after: 40,223
Date: 09 Sep 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 40,223
Exercise price: $99.72
Footnotes: F3

LULU transaction Derivative

Stock Options (Right to Buy)

Award

Transaction value
Shares: +105,295
Change %
Price: $0.000000^*
Shares after: 105,295
Date: 09 Sep 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 105,295
Exercise price: $99.72
Footnotes: F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock. The restricted stock units may be settled in issuer common stock or in cash at the election of the reporting person.

Footnote F2

The restricted stock units vest as to 50% on each of September 9, 2027 and September 9, 2028, subject to the reporting person's continued employment or association with the issuer through such date.

Footnote F3

These options vest as to 25% on each of September 9, 2027, September 9, 2028, September 9, 2029 and September 9, 2030, subject to the reporting person's continued employment or association with the issuer through each such date.

Footnote F4

These options vest as to 50% on each of September 9, 2027 and September 9, 2028, subject to the reporting person's continued employment or association with the issuer through each such date.