David M. Mussafer - 19 Mar 2026 Form 4 Insider Report for lululemon athletica inc. (LULU)

Reporting relationship: Director
Issuer ticker: LULU
Reported as of: 19 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 23 Mar 2026, 16:27:36 UTC
Prior SEC filing: 15 Aug 2025
Next SEC filing: 07 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ David Mussafer

Key filing fact

David M. Mussafer filed Form 4 for lululemon athletica inc. (LULU) on 23 Mar 2026.

Key facts

This page summarizes David M. Mussafer's Form 4 filing for lululemon athletica inc. (LULU).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 23 Mar 2026, 16:27.

Change

Previous filing in this sequence was filed on 15 Aug 2025.
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 0001197538 Primary reporting owner

MUSSAFER DAVID M

Relationship: Director
Address: PRUDENTIAL TOWER, 800 BOYLSTON STREET, SUITE 3300, BOSTON
Signature: /s/ David Mussafer
Signature date: 23 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

LULU transaction

Common Stock

Award

Transaction value
Shares: +1,087
Change %: +5%
Price: $0.000000^*
Shares after: 22,901
Date: 19 Mar 2026
Ownership: Direct
Footnotes: F1

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The reported securities represent restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's Non-Employee Director Compensation Plan in lieu of $180,000 of retainer fees. Each RSU represents the right to receive one share of common stock and vests in four equal installments on May 3, 2026, August 2, 2026, November 1, 2026 and January 31, 2027, subject to continued service.