MUSSAFER DAVID M (CIK 1197538) reported 5 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-07-07). Recent activity: Sell OLPX (248,693 shares), Sell OLPX (499.5M shares), Buy LULU (1,087 shares), Buy OLPX (110,294 shares), Buy LULU (634 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-07 | OLAPLEX HOLDINGS, INC. (OLPX) | Director | Sell | 248,693 | $512,308 |
| 2026-07-07 | OLAPLEX HOLDINGS, INC. (OLPX) | Director | Sell | 499.5M | $1.03B |
| 2026-03-23 | lululemon athletica inc. (LULU) | Director | Buy | 1,087 | $0 |
| 2025-08-15 | OLAPLEX HOLDINGS, INC. (OLPX) | Director | Buy | 110,294 | $0 |
| 2025-06-13 | lululemon athletica inc. (LULU) | Director | Buy | 634 | $0 |
Source: SEC Form 4 filings · as of 2026-07-07