FUN · Six Flags Entertainment Corporation Common Stock New
View on chartInsiders & Stakes
| Rehan Jaffer Director | ▲ Buy | Open Market | 4,900,000 Shares held | 6/15/2026 | View profile |
| Richard Zimmerman President & CEO | ▼ Sell | Tax Withholding | 770,577 Shares held | 12/5/2025 | View profile |
| Selim A. Bassoul Executive Chairman | ▼ Sell | Tax Withholding | 537,223 Shares held | 12/31/2025 | View profile |
| Brian C. Witherow Chief Financial Officer | ▼ Sell | Tax Withholding | 297,765 Shares held | 2/23/2026 | View profile |
| John T. Reilly President & CEO | ▲ Buy | Open Market | 297,736 Shares held | 8/12/2026 | View profile |
| Richard M. Haddrill Executive Chair | ▲ Buy | Open Market | 230,117 Shares held | 5/12/2026 | View profile |
| Tim Fisher Chief Operating Officer | ▼ Sell | Tax Withholding | 222,242 Shares held | 2/23/2026 | View profile |
| David R. Hoffman Chief Accounting Officer | ▲ Buy | Grant | 115,227 Shares held | 7/29/2026 | View profile |
| Ashok Walia Chief Financial Officer | ▲ Buy | Grant | 107,333 Shares held | 7/29/2026 | View profile |
| Brian Nurse Chief Legal Officer | ▼ Sell | Tax Withholding | 79,092 Shares held | 2/23/2026 | View profile |
| Daniel J. Hanrahan Director | ▼ Sell | Other | 57,688 Shares held | 12/31/2025 | View profile |
| Christopher Lawrence Bennett Chief Legal Officer | ▲ Buy | Grant | 46,697 Shares held | 7/29/2026 | View profile |
| Tayfun Tastepe Chief Digital & Tech Officer | ▲ Buy | Grant | 42,694 Shares held | 6/25/2026 | View profile |
| D. Scott Olivet Director | ▲ Buy | Option Exercise | 41,144 Shares held | 6/25/2025 | View profile |
| White Robert Anderson Chief Commercial Officer | ▼ Sell | Tax Withholding | 40,782 Shares held | 5/2/2025 | View profile |
| Christian Dieckmann Chief Strategy Officer | ▼ Sell | Tax Withholding | 37,404 Shares held | 2/23/2026 | View profile |
| SAULS MONICA Chief HR Officer | ▼ Sell | Tax Withholding | 34,473 Shares held | 6/20/2025 | View profile |
| Esi Eggleston Bracey Director | ▲ Buy | Grant | 28,520 Shares held | 3/26/2025 | View profile |
| Jennifer Mason EVP & CFO | ▲ Buy | Grant | 26,129 Shares held | 1/2/2026 | View profile |
| Enrique Ramirez Director | ▲ Buy | Grant | 24,953 Shares held | 3/26/2025 | View profile |
| Ziegenfuss Amy Martin Chief Marketing Officer | ▲ Buy | Grant | 18,788 Shares held | 6/25/2026 | View profile |
| Felipe Dutra Director | ▲ Buy | Grant | 16,453 Shares held | 1/2/2026 | View profile |
| Louis Carr Director | ▼ Sell | Other | 15,245 Shares held | 12/24/2025 | View profile |
| Marilyn G. Spiegel Director | ▲ Buy | Open Market | 15,161 Shares held | 5/21/2026 | View profile |
| Steven E. Hoffman Director | ▲ Buy | Open Market | 13,473 Shares held | 8/7/2025 | View profile |
| Frymire Michelle M Director | ▼ Sell | Open Market | 7,162 Shares held | 5/12/2025 | View profile |
Transaction History
| John T. Reilly | ▲ Buy | Open Market | 15,713 | $248K | 8/12/2026 |
| Ashok Walia | ▲ Buy | Grant | 66,738 | $0 | 7/29/2026 |
| David R. Hoffman | ▲ Buy | Grant | 16,017 | $0 | 7/29/2026 |
| Christopher Lawrence Bennett | ▲ Buy | Grant | 9,343 | $0 | 7/29/2026 |
| John T. Reilly | ▲ Buy | Grant | 122,176 | $0 | 6/25/2026 |
| Ashok Walia | ▲ Buy | Grant | 40,595 | $0 | 6/25/2026 |
| Tayfun Tastepe | ▲ Buy | Grant | 13,032 | $0 | 6/25/2026 |
| Ziegenfuss Amy Martin | ▲ Buy | Grant | 18,788 | $0 | 6/25/2026 |
| David R. Hoffman | ▲ Buy | Grant | 13,032 | $0 | 6/25/2026 |
| Christopher Lawrence Bennett | ▲ Buy | Grant | 37,337 | $0 | 6/25/2026 |
| Rehan Jaffer | ▲ Buy | Open Market | 125,000 | $2.9M | 6/15/2026 |
| Rehan Jaffer | ▲ Buy | Open Market | 125,000 | $3.0M | 6/12/2026 |
| Marilyn G. Spiegel | ▲ Buy | Open Market | 2,500 | $48K | 5/21/2026 |
| Marilyn G. Spiegel | ▲ Buy | Open Market | 2,500 | $48K | 5/12/2026 |
| Richard M. Haddrill | ▲ Buy | Open Market | 10,000 | $191K | 5/12/2026 |
| Richard M. Haddrill | ▲ Buy | Grant | 217,797 | $0 | 4/16/2026 |
| Brian C. Witherow | ▼ Sell | Tax Withholding | 16,469 | $300K | 2/23/2026 |
| Tayfun Tastepe | ▼ Sell | Tax Withholding | 3,639 | $66K | 2/23/2026 |
| David R. Hoffman | ▼ Sell | Tax Withholding | 4,788 | $87K | 2/23/2026 |
| Brian Nurse | ▼ Sell | Tax Withholding | 11,246 | $205K | 2/23/2026 |
| Tim Fisher | ▼ Sell | Tax Withholding | 19,092 | $348K | 2/23/2026 |
| Christian Dieckmann | ▼ Sell | Tax Withholding | 3,887 | $71K | 2/23/2026 |
| Jennifer Mason | ▲ Buy | Grant | 13,038 | $0 | 1/2/2026 |
| Felipe Dutra | ▲ Buy | Grant | 13,038 | $0 | 1/2/2026 |
| Selim A. Bassoul | ▲ Buy | Grant | 261,000 | $0 | 12/31/2025 |
| Selim A. Bassoul | ▼ Sell | Tax Withholding | 110,955 | $1.7M | 12/31/2025 |
| Daniel J. Hanrahan | ▲ Buy | Option Exercise | 7,162 | — | 12/31/2025 |
| Daniel J. Hanrahan | ▼ Sell | Other | 7,162 | $110K | 12/31/2025 |
| Louis Carr | ▲ Buy | Option Exercise | 3,581 | — | 12/24/2025 |
| Louis Carr | ▼ Sell | Other | 3,581 | $51K | 12/24/2025 |
| John T. Reilly | ▲ Buy | Grant | 159,847 | $0 | 12/8/2025 |
| Richard Zimmerman | ▲ Buy | Grant | 298,190 | $0 | 12/5/2025 |
| Richard Zimmerman | ▼ Sell | Tax Withholding | 114,531 | $1.8M | 12/5/2025 |
| Richard Zimmerman | ▼ Sell | Tax Withholding | 130,310 | $2.0M | 12/5/2025 |
| Tim Fisher | ▼ Sell | Tax Withholding | 21,850 | $559K | 8/22/2025 |
| Steven E. Hoffman | ▲ Buy | Open Market | 5,014 | $123K | 8/7/2025 |
| Steven E. Hoffman | ▲ Buy | Open Market | 5,044 | $125K | 8/7/2025 |
| Felipe Dutra | ▲ Buy | Grant | 3,415 | $0 | 6/25/2025 |
| Steven E. Hoffman | ▲ Buy | Grant | 3,415 | $0 | 6/25/2025 |
| D. Scott Olivet | ▲ Buy | Option Exercise | 7,162 | $0 | 6/25/2025 |
| SAULS MONICA | ▼ Sell | Tax Withholding | 10,289 | $312K | 6/20/2025 |
| SAULS MONICA | ▲ Buy | Grant | 23,542 | $0 | 6/20/2025 |
| SAULS MONICA | ▼ Sell | Tax Withholding | 15,950 | $484K | 6/20/2025 |
| David R. Hoffman | ▼ Sell | Tax Withholding | 3,374 | $112K | 6/4/2025 |
| Brian C. Witherow | ▼ Sell | Tax Withholding | 11,245 | $372K | 6/4/2025 |
| Richard Zimmerman | ▼ Sell | Tax Withholding | 25,071 | $830K | 6/4/2025 |
| Christian Dieckmann | ▼ Sell | Tax Withholding | 2,786 | $92K | 6/4/2025 |
| Brian Nurse | ▼ Sell | Tax Withholding | 6,508 | $215K | 6/4/2025 |
| Tim Fisher | ▼ Sell | Tax Withholding | 11,143 | $369K | 6/4/2025 |
| Frymire Michelle M | ▼ Sell | Open Market | 5,929 | $225K | 5/12/2025 |
| White Robert Anderson | ▼ Sell | Tax Withholding | 10,454 | $365K | 5/2/2025 |
| White Robert Anderson | ▲ Buy | Grant | 23,921 | $0 | 5/2/2025 |
| White Robert Anderson | ▼ Sell | Tax Withholding | 11,556 | $404K | 5/2/2025 |
| Tim Fisher | ▼ Sell | Tax Withholding | 1,750 | $62K | 3/31/2025 |
| Christian Dieckmann | ▼ Sell | Tax Withholding | 633 | $22K | 3/31/2025 |
| David R. Hoffman | ▼ Sell | Tax Withholding | 441 | $16K | 3/31/2025 |
| Brian Nurse | ▼ Sell | Tax Withholding | 1,232 | $44K | 3/31/2025 |
| SAULS MONICA | ▼ Sell | Tax Withholding | 528 | $19K | 3/31/2025 |
| Tayfun Tastepe | ▼ Sell | Tax Withholding | 312 | $11K | 3/31/2025 |
| White Robert Anderson | ▼ Sell | Tax Withholding | 886 | $31K | 3/31/2025 |
| Brian C. Witherow | ▼ Sell | Tax Withholding | 1,543 | $55K | 3/31/2025 |
| Richard Zimmerman | ▼ Sell | Tax Withholding | 5,269 | $187K | 3/31/2025 |
| Louis Carr | ▲ Buy | Grant | 3,581 | $0 | 3/26/2025 |
| Enrique Ramirez | ▲ Buy | Grant | 5,340 | $0 | 3/26/2025 |
| Frymire Michelle M | ▲ Buy | Grant | 7,162 | $0 | 3/26/2025 |
| Esi Eggleston Bracey | ▲ Buy | Grant | 5,340 | $0 | 3/26/2025 |
| Jennifer Mason | ▲ Buy | Grant | 7,162 | $0 | 3/26/2025 |
| SAULS MONICA | ▼ Sell | Open Market | 1,161 | $44K | 3/14/2025 |
| David R. Hoffman | ▼ Sell | Tax Withholding | 8,706 | $393K | 2/24/2025 |
| Brian Nurse | ▼ Sell | Tax Withholding | 21,345 | $962K | 2/24/2025 |
| Brian C. Witherow | ▼ Sell | Tax Withholding | 29,528 | $1.3M | 2/24/2025 |
| Richard Zimmerman | ▼ Sell | Tax Withholding | 97,310 | $4.4M | 2/24/2025 |
| Christian Dieckmann | ▼ Sell | Tax Withholding | 5,236 | $236K | 2/24/2025 |
| Tim Fisher | ▼ Sell | Tax Withholding | 32,996 | $1.5M | 2/24/2025 |
| White Robert Anderson | ▼ Sell | Tax Withholding | 8,482 | $382K | 2/24/2025 |
| SAULS MONICA | ▼ Sell | Tax Withholding | 560 | $25K | 2/24/2025 |
| Tayfun Tastepe | ▼ Sell | Tax Withholding | 6,021 | $271K | 2/24/2025 |
| Richard Zimmerman | ▼ Sell | Tax Withholding | 5,175 | $231K | 2/6/2025 |
| White Robert Anderson | ▲ Buy | Grant | 4,291 | $0 | 2/5/2025 |
| Tayfun Tastepe | ▲ Buy | Grant | 4,086 | $0 | 2/5/2025 |
| David R. Hoffman | ▲ Buy | Grant | 4,086 | $0 | 2/5/2025 |
| Christian Dieckmann | ▲ Buy | Grant | 5,448 | $0 | 2/5/2025 |
| Brian Nurse | ▲ Buy | Grant | 14,302 | $0 | 2/5/2025 |
| SAULS MONICA | ▲ Buy | Grant | 4,222 | $0 | 2/5/2025 |
| Tim Fisher | ▲ Buy | Grant | 23,156 | $0 | 2/5/2025 |
| Brian C. Witherow | ▲ Buy | Grant | 18,729 | $0 | 2/5/2025 |
| Richard Zimmerman | ▲ Buy | Grant | 57,889 | $0 | 2/5/2025 |
| White Robert Anderson | ▼ Sell | Open Market | 11,113 | $513K | 12/13/2024 |
| Christian Dieckmann | ▼ Sell | Tax Withholding | 2,802 | $132K | 12/4/2024 |
| David R. Hoffman | ▼ Sell | Tax Withholding | 3,374 | $159K | 12/4/2024 |
| Tim Fisher | ▼ Sell | Tax Withholding | 11,206 | $529K | 12/4/2024 |
| Brian Nurse | ▼ Sell | Tax Withholding | 6,509 | $307K | 12/4/2024 |
| Brian C. Witherow | ▼ Sell | Tax Withholding | 11,245 | $531K | 12/4/2024 |
| Richard Zimmerman | ▼ Sell | Tax Withholding | 20,011 | $945K | 12/4/2024 |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 13, 2026
Six Flags Shares Drop After Fatal Georgia Roller Coaster Incident
Shares fell after a fatal accident on the Six Flags Over Georgia roller coaster. The incident prompted a sharp pre‑market sell‑off, and Citigroup cut its price target to $13. The company will report 2026 Q3 results on Nov. 5, which may influence investor sentiment.
Six Flags Shares Drop After Fatal Georgia Roller Coaster Incident. Shares fell after a fatal accident on the Six Flags Over Georgia roller coaster. The incident prompted a sharp pre‑market sell‑off, and Citigroup cut its price target to $13. The company will report 2026 Q3 results on Nov. 5, which may influence investor sentiment.