O'shaughnessy Timothy J Insider Trades

Insider Trading History

Track insider trading activity for O'shaughnessy Timothy J. 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
President And CEO
Holding Value $12.8M 11,500 shares
Last Trade
May 26, 2026 Purchase (Other)Another type of insider transaction reported on SEC Form 4.
$6.7M 6,000 shares
$1,117.28
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $0 0 shares
Last Trade
May 26, 2026 Sale (Other)Another type of insider transaction reported on SEC Form 4.
$6.26M 5,600 shares
$1,117.28
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $30.2M 27,087 shares
Last Trade
May 26, 2026 Sale (Other)Another type of insider transaction reported on SEC Form 4.
$447k 400 shares
$1,117.28
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $38.3M 34,323 shares
Last Trade
Nov 11, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$8.17M 7,582 shares
$1,077.50
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $30.7M 27,484 shares
Last Trade
Nov 11, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$7.42M 6,839 shares
$1,085.29
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $0 0 shares
Last Trade
Nov 11, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$8.17M 7,582 shares
$1,077.50
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $6.14M 5,500 shares
Last Trade
Oct 07, 2025 Purchase (Other)Another type of insider transaction reported on SEC Form 4.
$3.07M 2,800 shares
$1,096.51
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $29.8M 26,741 shares
Last Trade
Oct 07, 2025 Sale (Other)Another type of insider transaction reported on SEC Form 4.
$3.07M 2,800 shares
$1,096.51
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $28.4M 25,439 shares
Last Trade
Sep 29, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$7.82M 6,568 shares
$1,190.80
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $8.46M 7,582 shares
Last Trade
Sep 29, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$8.97M 7,580 shares
$1,183.46
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $35.7M 32,007 shares
Last Trade
Sep 29, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$8.97M 7,580 shares
$1,183.46
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $34.9M 31,305 shares
Last Trade
Aug 20, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$8.1M 7,580 shares
$1,067.97
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $16.9M 15,162 shares
Last Trade
Aug 20, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$8.1M 7,580 shares
$1,067.97
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $27.3M 24,427 shares
Last Trade
Aug 20, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$7.37M 6,878 shares
$1,070.83
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $53.1M 47,578 shares
Last Trade
Nov 01, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$21.7M 25,754 shares
$841.88
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $0 0 shares
Last Trade
Nov 01, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$21.7M 25,754 shares
$841.88
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $26.5M 23,720 shares
Last Trade
Nov 01, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$20.1M 23,858 shares
$843.67
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $28.7M 25,754 shares
Last Trade
Oct 15, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$21.1M 25,752 shares
$820.56
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $51.3M 45,950 shares
Last Trade
Oct 15, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$21.1M 25,752 shares
$820.56
$1,115.99
Graham Holdings
Graham Holdings GHC
President And CEO
Holding Value $24.4M 21,824 shares
Last Trade
Oct 15, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$19.9M 24,126 shares
$823.33
$1,115.99

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