Dieckmann Christian (CIK 2028666) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-25). Recent activity: Sell FUN (3,887 shares), Sell FUN (2,786 shares), Sell FUN (633 shares), Sell FUN (5,236 shares), Buy FUN (5,448 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-25 | Six Flags Entertainment Corporation/NEW (FUN) | Chief Commercial Officer | Sell | 3,887 | $70,899 |
| 2025-06-05 | Six Flags Entertainment Corporation/NEW (FUN) | Chief Commercial Officer | Sell | 2,786 | $92,244 |
| 2025-04-02 | Six Flags Entertainment Corporation/NEW (FUN) | Chief Strategy Officer | Sell | 633 | $22,421 |
| 2025-02-26 | Six Flags Entertainment Corporation/NEW (FUN) | Chief Strategy Officer | Sell | 5,236 | $236,091 |
| 2025-02-07 | Six Flags Entertainment Corporation/NEW (FUN) | Chief Strategy Officer | Buy | 5,448 | $0 |
Source: SEC Form 4 filings · as of 2026-02-25