David M. Mussafer

Filings by David M. Mussafer span 5 companies, the busiest being Lululemon Athletica Inc., Five Below, Inc and Olaplex Holdings, Inc. Between 26 July 2007 and 7 July 2026, the trades on record add up to 66 filings.

In open-market terms, that means 1 purchase worth €2.7M on one side and 41 sales worth €1.4B on the other. Sales outweigh purchases by €1.4B. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Other entries cover 20 share grants.

Most recently, on 7 July 2026, the filings show a transaction worth €448k in Olaplex Holdings, Inc. The latest purchase dates back some time: it was published 4,048 days ago, on 24 September 2015. Typically, a trade is published a median of 2 days after it takes place. For comparison, the SEC allows two business days to file a Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.