Witherow Brian C

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Witherow Brian C
CIK #0001301638
EDGAR Form CIK 2011 - 2026
3 [0001301638]
4 [0001301638]
5 [0001301638]
Form 3/4/5 Subject 2011 - 2026
Witherow Brian C
Six Flags Entertainment Corporation/NEW
Cedar Fair L P
Strata Critical Medical Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Six Flags Entertainment Corporation/NEW FUN
Common Stock, par value $0.01 per share
2026-02-23 Tax withheld 16,469 $18.24 300,395
Six Flags Entertainment Corporation/NEW FUN
Common Stock, par value $0.01 per share
2025-06-04 Tax withheld 11,245 $33.11 372,322
Six Flags Entertainment Corporation/NEW FUN
Common Stock, par value $0.01 per share
2025-03-31 Tax withheld 1,543 $35.42 54,653
Six Flags Entertainment Corporation/NEW FUN
Common Stock, par value $0.01 per share
2025-02-24 Tax withheld 29,528 $45.09 1,331,418
Six Flags Entertainment Corporation/NEW FUN
Common Stock, par value $0.01 per share
2025-02-05 Grant 18,729 $0.00
Six Flags Entertainment Corporation/NEW FUN
Common Stock, par value $0.01 per share
2024-12-04 Tax withheld 11,245 $47.21 530,876
Cedar Fair L P FUN
Units of Limited Partner Interest
2024-07-01 Disposed to issuer 188,249
Cedar Fair L P FUN
Units of Limited Partner Interest
2024-07-01 Disposed to issuer 2,399
Cedar Fair L P FUN
Units of Limited Partner Interest
2024-03-28 Grant 10,490
Cedar Fair L P FUN
Units of Limited Partner Interest
2024-02-26 Grant 11,239 $0.00
Cedar Fair L P FUN
Units of Limited Partner Interest
2024-02-26 Tax withheld 4,985 $39.24 195,611
Cedar Fair L P FUN
Units of Limited Partner Interest
2024-02-26 Tax withheld 4,014 $39.24 157,509
Cedar Fair L P FUN
Units of Limited Partner Interest
2023-02-27 Tax withheld 3,659 $46.30 169,412
Cedar Fair L P FUN
call options to purchase limited partnership units · derivative
2023-02-20 Option exercise 27,092 $0.00
Cedar Fair L P FUN
Units of Limited Partner Interest
2023-02-20 Option exercise 27,092 $36.95 1,001,049
Cedar Fair L P FUN
Units of Limited Partner Interest
2023-02-20 Tax withheld 24,548 $44.95 1,103,433
Cedar Fair L P FUN
Units of Limited Partner Interest
2023-02-09 Grant 10,028
Cedar Fair L P FUN
Units of Limited Partner Interest
2022-03-21 Option exercise 17,786 $29.53 525,221
Cedar Fair L P FUN
Units of Limited Partner Interest
2022-03-21 Tax withheld 13,226 $55.86 738,804
Cedar Fair L P FUN
call options to purchase limited partnership units · derivative
2022-03-21 Option exercise 17,786 $0.00
showing 20 of 72 most recent transactions
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