Insiders / Mason Jennifer
Mason Jennifer
CIK 1947532personinsider
Companies
2
First seen
Jan 6, 2026
Last activity
Feb 19, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Six Flags Entertainment Corporation/NEW · FUN | 26,129 | — |
| Marriott International Inc/MD · MAR | 5,669 | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Marriott International Inc/MD | Class A Common - Restricted Stock Units | 5,669 |
| Marriott International Inc/MD | Stock Appreciation RightsDerivative | 7,290 |
| Six Flags Entertainment Corporation/NEW | Common Stock, par value $0.01 per share | 26,129 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 13, 2026 | Grant | MAR Marriott International Inc/MD Class A Common - Restricted Stock Units | $900.1K | +3K +42.47% | 8,514 <0.01% of shares | low |
| Feb 17, 2026 | Other | MAR Marriott International Inc/MD Class A Common - Restricted Stock Units | $334.7K | -934 -14.15% | 5,669 <0.01% of shares | low |
| Jan 2, 2026 | Grant | FUN Six Flags Entertainment Corporation/NEW Common Stock, par value $0.01 per share | $0 | +13K +99.60% | 26,129 0.03% of shares | low |
| Feb 13, 2026 | Grant | MAR Marriott International Inc/MD Stock Appreciation Rights | — | +7K | 7,290 <0.01% of shares | low |