FUN Stock: Insider Activity, Filings & Research

Six Flags Entertainment Corporation (FUN)Drillr’s hub for FUN insider activity, SEC filings, earnings signals and AI research. Over the trailing 3 months, FUN insiders filed 3 open-market buys and 0 sales (SEC Form 4).

FUN insider trading activity (SEC Form 4)

Sentiment
100/100
Buys (3m)
3
Sells (3m)
0
Net (3m)
$286.4K
Insiders buyingCluster buying
Insider trades by month Buys Sells
Aug
Dec
Mar
May
Aug
May
Context3-month price +21.3%Institutions mixed (13F)
DateInsiderTypeSharesPrice
May 26, 2026Spiegel Marilyn GdirectorBuy2,500$19.10
May 14, 2026Spiegel Marilyn GdirectorBuy2,500$19.13
May 14, 2026HADDRILL RICHARD Mdirector, officer: Executive ChairBuy10,000$19.08
Apr 20, 2026HADDRILL RICHARD Mdirector, officer: Executive ChairGrant217,797
Feb 25, 2026FISHER TIMofficer: Chief Operating OfficerTax19,092$18.24
Feb 25, 2026Nurse Brianofficer: Chief Legal OfficerTax11,246$18.24
Feb 25, 2026Hoffman David R.officer: Chief Accounting OfficerTax4,788$18.24
Feb 25, 2026Witherow Brian Cofficer: Chief Financial OfficerTax16,469$18.24
Feb 25, 2026Tastepe Tayfunofficer: Chief Digital & Tech OfficerTax3,639$18.24
Feb 25, 2026Dieckmann Christianofficer: Chief Commercial OfficerTax3,887$18.24
Jan 6, 2026Spiegel Marilyn GdirectorGrant13,038
Jan 6, 2026Huang Chieh E.directorGrant13,038
Jan 6, 2026Hoffman Steven EdirectorGrant13,038
Jan 6, 2026COCHRAN SANDRA BdirectorGrant13,038
Jan 6, 2026Dutra FelipedirectorGrant13,038

Source: FUN SEC Form 4 filings, latest May 26, 2026. For informational purposes only — not investment advice.

Track FUN with Drillr

SEC filings, earnings calls, insider activity, alt-data signals — all queryable through Drillr's AI terminal and MCP API.

Try Drillr for free