Maas, Jacob Insider Trades

Insider Trading History

Track insider trading activity for Maas, Jacob. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Graham Holdings
Graham Holdings GHC
Executive VP
Holding Value $7.33M 6,657 shares
Last Trade
Jan 16, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$434k 377 shares
$1,150.50
$1,100.47
Graham Holdings
Graham Holdings GHC
Executive VP
Holding Value $7.74M 7,034 shares
Last Trade
Jan 16, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.14M 1,000 shares
$1,142.71
$1,100.47
Graham Holdings
Graham Holdings GHC
Executive VP
Holding Value $6.64M 6,034 shares
Last Trade
Oct 20, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$495k 501 shares
$987.72
$1,100.47
Graham Holdings
Graham Holdings GHC
Executive VP
Holding Value $7.19M 6,535 shares
Last Trade
Oct 20, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1M 1,000 shares
$1,001.44
$1,100.47
Graham Holdings
Graham Holdings GHC
Executive VP
Holding Value $0 0 shares
Last Trade
Aug 19, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.16M 2,000 shares
$1,078.69
$1,100.47
Graham Holdings
Graham Holdings GHC
Executive VP
Holding Value $6.09M 5,535 shares
Last Trade
Aug 19, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$1.88M 1,752 shares
$1,071.80
$1,100.47
Graham Holdings
Graham Holdings GHC
Executive VP
Holding Value $8.02M 7,287 shares
Last Trade
Aug 19, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.16M 2,000 shares
$1,078.69
$1,100.47
Graham Holdings
Graham Holdings GHC
Executive VP
Holding Value $6.3M 5,725 shares
Last Trade
Jan 27, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$914k 1,000 shares
$914.10
$1,100.47
Graham Holdings
Graham Holdings GHC
Executive VP
Holding Value $5.82M 5,287 shares
Last Trade
Jan 27, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$402k 438 shares
$918.26
$1,100.47
Graham Holdings
Graham Holdings GHC
Executive VP
Holding Value $5.48M 4,982 shares
Last Trade
Jan 02, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$370k 430 shares
$860.94
$1,100.47
Graham Holdings
Graham Holdings GHC
Executive VP
Holding Value $5.2M 4,725 shares
Last Trade
Jan 02, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$224k 257 shares
$871.87
$1,100.47
Graham Holdings
Graham Holdings GHC
Executive VP
Holding Value $5.01M 4,552 shares
Last Trade
Nov 05, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$851k 1,000 shares
$851.28
$1,100.47
Graham Holdings
Graham Holdings GHC
Executive Vp-planning And Dev.
Holding Value $3.91M 3,552 shares
Last Trade
Jan 03, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$377k 616 shares
$612.48
$1,100.47
Graham Holdings
Graham Holdings GHC
Executive Vp-planning And Dev.
Holding Value $3.23M 2,936 shares
Last Trade
Jan 19, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$610k 1,000 shares
$609.96
$1,100.47
Graham Holdings
Graham Holdings GHC
Executive Vp-planning And Dev.
Holding Value $3.23M 2,936 shares
Last Trade
Jan 19, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$610k 1,000 shares
$609.96
$1,100.47
Graham Holdings
Graham Holdings GHC
Sr. Vp-planning And Dev.
Holding Value $2.13M 1,936 shares
Last Trade
Jan 04, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$368k 700 shares
$525.91
$1,100.47
Graham Holdings
Graham Holdings GHC
Sr. Vp-planning And Dev.
Holding Value $1.36M 1,236 shares
Last Trade
Feb 27, 2020 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$99.3k 210 shares
$473.01
$1,100.47
Graham Holdings
Graham Holdings GHC
Sr. VP - Planning And Dev.
Holding Value $469k 426 shares
Last Trade
Jan 03, 2017 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$209k 400 shares
$523.60
$1,100.47
Graham Holdings
Graham Holdings GHC
Senior VP Planning Development
Holding Value $2.2M 2,000 shares
Last Trade
Oct 26, 2015 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.14M 2,000 shares
$570.54
$1,100.47

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