InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
2
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by Mussafer David M, Director. Director active across 2 companies, notably lululemon athletica inc.. Aggregated, 14 reports have been recorded. Breakdown: 0 buy · 2 sells. Total volume traded: €1.4bn. History available since 9 June 2021. The latest transaction was filed on 7 July 2026 (Disposition). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Mussafer David M
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations14 total
248,693 shares@ US$2.060.037% mcap0.0% of flowCommon StockSEC:0001193125-26-297678:0
499,468,771 shares@ US$2.0673.68% mcap24.9% of flowCommon StockSEC:0001193125-26-297678:1
1,087 shares0Common StockSEC:0001140361-26-010767:0
110,294 shares0Common StockSEC:0000950170-25-109529:0
634 shares0Common StockSEC:0001140361-25-022496:0
76,142 shares0Common StockSEC:0000950170-24-094987:0
503 shares0Common StockSEC:0001062993-24-012386:0
53,571 shares0Common StockSEC:0001062993-23-016182:0
407 shares0Common StockSEC:0000899243-23-015624:0
8,686 shares0Common StockSEC:0000899243-22-029872:0
487 shares0Common StockSEC:0001209191-22-035800:0
10,306,655 shares@ US$19.89757.9% of flowCommon StockSEC:0001140361-21-034396:0
68,711,029 shares@ US$19.897552.2% of flowCommon StockSEC:0001140361-21-033918:0
397 shares0Common StockSEC:0001209191-21-040062:0
14 of 14 declarations
About Mussafer David M
MUSSAFER DAVID M is Administrateur at Olaplex Holdings, INC. and lululemon athletica inc. He has 14 filings in total, and across the sampled recent filings from 2021-06-11 to 2026-07-07, the reported volume is 0 in purchases and 2253538072 in sales, with the modal transaction nature shown as Attribution.
