LIVE FROM THE DATABASETRANSACTIONS 361,642COMPANIES 5,757LATEST TRADE Oct 16UPDATED Oct 16, 07:42 PM
FUNCIK 0001999001

Six Flags Entertainment Corporation/NEW

37 transactions by 22 insiders, from December 24, 2025 to August 12, 2026.

Transactions
3722 insiders
Bought · P
$6.4Mopen market
Sold · S
Nonenobody sold on the open market
Net
+$6.4Mnet buying

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
David R. HoffmanCAO3———
Marilyn G. SpiegelDir3—$96K—
Louis CarrDir3———
Daniel J. HanrahanDir3———
John T. ReillyCEO21/2$248K—
Richard M. HaddrillChair2—$191K—
Selim A. BassoulChair2———
Ashok WaliaCFO2———
Christopher Lawrence BennettGC2———
Rehan JafferDir2—$5.9M—
Tayfun TastepeChief2———
Brian NurseGC1———
Brian C. WitherowCFO1———
Tim FisherCOO1———
Sandra B. CochranDir1———
Michael A. ColglazierDir1———
Felipe DutraDir1———
Chieh E. HuangDir1———
Jennifer MasonDir1———
Christian DieckmannChief1———
Steven E. HoffmanDir1———
Ziegenfuss Amy MartinChief1———

All transactions

37 in total, newest filings first.

InsiderDateCodeSharesPriceValue
John T. ReillyCEOAug 12PPLAN15,713$15.80$248K
Ashok WaliaCFOJul 29A66,738$0.00—
David R. HoffmanCAOJul 29A16,017$0.00—
Christopher Lawrence BennettGCJul 29A9,343$0.00—
Ashok WaliaCFOJun 25A40,595$0.00—
Tayfun TastepeChiefJun 25A13,032$0.00—
John T. ReillyCEOJun 25A122,176$0.00—
Ziegenfuss Amy MartinChiefJun 25A18,788$0.00—
David R. HoffmanCAOJun 25A13,032$0.00—
Christopher Lawrence BennettGCJun 25A37,337$0.00—
Rehan JafferDirJun 15P125,000$23.41$2.9M
Rehan JafferDirJun 12P125,000$23.69$3.0M
Marilyn G. SpiegelDirMay 21P2,500$19.10$48K
Marilyn G. SpiegelDirMay 12P2,500$19.13$48K
Richard M. HaddrillChairMay 12P10,000$19.08$191K
Richard M. HaddrillChairApr 16A217,797$0.00—
Brian C. WitherowCFOFeb 23F16,469$18.24$300K
Tayfun TastepeChiefFeb 23F3,639$18.24$66K
Brian NurseGCFeb 23F11,246$18.24$205K
David R. HoffmanCAOFeb 23F4,788$18.24$87K
Tim FisherCOOFeb 23F19,092$18.24$348K
Christian DieckmannChiefFeb 23F3,887$18.24$71K
Marilyn G. SpiegelDirDERIVJan 2A13,038$0.00—?
Jennifer MasonDirJan 2A13,038$0.00—
Chieh E. HuangDirDERIVJan 2A13,038$0.00—?
Steven E. HoffmanDirDERIVJan 2A13,038$0.00—?
Felipe DutraDirJan 2A13,038$0.00—
Michael A. ColglazierDirDERIVJan 2A13,038$0.00—?
Sandra B. CochranDirDERIVJan 2A13,038$0.00—?
Daniel J. HanrahanDirDERIVDec 31M7,162——
Daniel J. HanrahanDirDec 31D7,162$15.34$110K
Daniel J. HanrahanDirDec 31M7,162——
Selim A. BassoulChairDec 31F110,955$15.34$1.7M
Selim A. BassoulChairDec 31A261,000$0.00—
Louis CarrDirDERIVDec 24M3,581——
Louis CarrDirDec 24D3,581$14.35$51K
Louis CarrDirDec 24M3,581——