FUN

Six Flags Entertainment Corporation/NEW

Services-Amusement & Recreation ServicesNYSELarge accelerated filer

Total Trades

3

Buys

1

Sells

2

Largest Trade

$100K–$500K

Insiders

3

Institutional Funds

261

Inst. Value

$1M+

Activist Filings

20

Insider Trades

InsiderTitleTypeValueSharesPriceDate
Frymire Michelle MDirectorSELL$100K–$500K6K$37.89May 12, 2025
SAULS MONICAChief HR OfficerSELL$15K–$50K1K$37.83Mar 18, 2025
Hanrahan Daniel JDirectorBUY$50K–$100K2K$44.15Aug 12, 2022
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Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

5.1%

5.2M shares

Morgan Stanley

SC 13G/A · Feb 12, 2026

9.1%

9.2M shares

Morgan Stanley

SC 13G · Nov 7, 2025

5.6%

5.7M shares

8.6%

8.7M shares

7.2%

7.2M shares

Rehan Jaffer

SC 13D/A · Apr 14, 2025

5.0%

5.0M shares

5.9%

5.9M shares

The Vanguard Group

SC 13G/A · Jan 8, 2025

10.0%

10.1M shares

THE GOLDMAN SACHS GROUP, INC.

SC 13G/A · Nov 5, 2024

0.0%

0 shares

Morgan Stanley I.R.S. # 36-3145972

SC 13G/A · Oct 7, 2024

0.0%

0 shares

ING Groep N.V.

SC 13G/A · Aug 15, 2024

0.0%

0 shares

JPMORGAN CHASE & CO. 13-2624428

SC 13G/A · Aug 9, 2024

0.0%

0 shares

Rehan Jaffer 2.

SC 13D · Jul 3, 2024

6.6%

661.2M shares

Morgan Stanley I.R.S. # 36-3145972

SC 13G/A · Feb 12, 2024

9.2%

4.7M shares

4.7%

2.6M shares

ING Groep N.V.

SC 13G · Feb 13, 2023

5.2%

2.8M shares

CPREF AIV I, L.P.

SC 13G/A · Jan 24, 2023

1.5%

842K shares

CPREF AIV I, L.P.

SC 13G · Feb 11, 2022

1.7%

983K shares

Morgan Stanley I.R.S. # 36-3145972

SC 13G/A · Feb 10, 2022

8.8%

5.0M shares

5.2%

3.0M shares

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