Maas Jacob

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Maas Jacob
CIK #0001655513
EDGAR Form CIK 2011 - 2026
3 [0001655513]
4 [0001655513]
Form 3/4/5 Subject 2011 - 2026
Maas Jacob
Graham Holdings Co
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Graham Holdings Co GHC
Class B Common Stock
2026-01-16 Tax withheld 377 $1,150.50 433,738
Graham Holdings Co GHC
Class B Common Stock
2026-01-16 Grant 1,000 $0.00
Graham Holdings Co GHC
Class B Common Stock
2025-10-20 Tax withheld 501 $987.72 494,848
Graham Holdings Co GHC
Class B Common Stock
2025-10-20 Grant 1,000 $0.00
Graham Holdings Co GHC
Class B Common Stock
2025-01-27 Tax withheld 438 $918.26 402,198
Graham Holdings Co GHC
Class B Common Stock
2025-01-27 Grant 1,000 $0.00
Graham Holdings Co GHC
Class B Common Stock
2025-01-02 Tax withheld 257 $871.87 224,071
Graham Holdings Co GHC
Class B Common Stock
2025-01-02 Grant 430 $0.00
Graham Holdings Co GHC
Class B Common Stock
2024-11-05 Grant 1,000 $0.00
Graham Holdings Co GHC
Class B Common Stock
2023-01-03 Grant 616 $0.00
Graham Holdings Co GHC
Class A Common Stock
2022-01-19 Grant 1,000 $0.00
Graham Holdings Co GHC
Class B Common Stock
2021-01-04 Grant 700 $0.00
Graham Holdings Co GHC
Class B Common Stock
2020-02-27 Buy 210 $473.01 99,332
Graham Holdings Co [GHC]
Class B Common Stock
2019-01-02 Grant 600
Graham Holdings Co GHC
CLASS B COMMON STOCK
2017-01-03 Grant 400
Graham Holdings Co GHC
Employee Stock Option · derivative
2015-10-26 Grant 2,000 $0.00
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