Jennifer Mason

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
2 years
Director since
2024

2 years of board service in total across 1 board, counting each seat separately. Longest: Six Flags Entertainment Corporation, 2 years.

2 years · Since 2024

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Feb 17, 2026 Marriott International Shares withheld for tax −934 $358.30 $334,652
Feb 13, 2026 Marriott International Grant or award +2,538 $354.63 $900,051
Jan 2, 2026 Six Flags Entertainment Corporation Grant or award +13,038 — —
Mar 26, 2025 Six Flags Entertainment Corporation Grant or award +7,162 — —

Questions about Jennifer Mason

What boards is Jennifer Mason on?

Jennifer Mason sits on the board of Six Flags Entertainment Corporation.

How long has Jennifer Mason served on boards?

Our records show at least 2 years of board service across 1 board, the earliest from 2024.

Reviews (0)

Sign in to write a review.

No reviews yet. Be the first to write one.

We use cookies to run this site and, with your permission, to measure traffic and support the affiliate links that help fund it.