Marshall Carianne (CIK 1807342) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-01-06). Recent activity: Buy WMG (112,144 shares), Sell WMG (13,122 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-06 | Warner Music Group Corp. (WMG) | Co-Chair & COO Warner Chappell | Buy | 112,144 | $0 |
| 2026-01-06 | Warner Music Group Corp. (WMG) | Co-Chair & COO Warner Chappell | Sell | 13,122 | $403,370 |
Source: SEC Form 4 filings · as of 2026-01-06