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.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Six Flags Entertainment Corporation May 26, 202695.7%
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 |
|---|---|---|---|---|---|
| May 21, 2026 | Six Flags Entertainment Corporation | Open-market purchase | +2,500 | $19.10 | $47,750 |
| May 12, 2026 | Six Flags Entertainment Corporation | Open-market purchase | +2,500 | $19.13 | $47,825 |
Questions about Marilyn G. Spiegel
What boards is Marilyn G. Spiegel on?
Marilyn G. Spiegel sits on the board of Six Flags Entertainment Corporation.
How long has Marilyn G. Spiegel served on boards?
Our records show at least 2 years of board service across 1 board, the earliest from 2024.
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