Timothy J O'Shaughnessy Graham Holdings CO (GHC) insider trading activity

GHC Quotes by TradingView

Timothy J O'Shaughnessy is President and CEO of Graham Holdings Co. Currently has a direct ownership of 26,741 shares of GHC, which is worth approximately $25.8 Million. The most recent transaction as insider was on Oct 07, 2025, when has been sold 2,800 shares (Class B Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 26.7K
12.74% 3M change
22.53% 12M change
Total Value Held $25.8 Million

Timothy J O'Shaughnessy Transaction History

Date Transaction Value Shares Traded Shares Held Form
Oct 07 2025
SELL
Other acquisition or disposition
-
2,800 Reduced 9.48%
26,741 Class B Common Stock
Sep 29 2025
SELL
Payment of exercise price or tax liability
$7,821,174 $1190.8 p/Share
6,568 Reduced 20.52%
25,439 Class B Common Stock
Sep 29 2025
BUY
Exercise of conversion of derivative security
$6,609,835 $872.01 p/Share
7,580 Added 19.15%
32,007 Class B Common Stock
Aug 20 2025
SELL
Payment of exercise price or tax liability
$7,365,168 $1070.83 p/Share
6,878 Reduced 21.97%
24,427 Class B Common Stock
Aug 20 2025
BUY
Exercise of conversion of derivative security
$6,609,835 $872.01 p/Share
7,580 Added 19.49%
31,305 Class B Common Stock
Nov 01 2024
SELL
Payment of exercise price or tax liability
$20,128,278 $843.67 p/Share
23,858 Reduced 50.15%
23,720 Class B Common Stock
Nov 01 2024
BUY
Exercise of conversion of derivative security
$18,520,989 $719.15 p/Share
25,754 Added 35.12%
47,578 Class B Common Stock
Oct 15 2024
SELL
Payment of exercise price or tax liability
$19,863,659 $823.33 p/Share
24,126 Reduced 52.5%
21,824 Class B Common Stock
Oct 15 2024
BUY
Exercise of conversion of derivative security
$18,519,550 $719.15 p/Share
25,752 Added 35.92%
45,950 Class B Common Stock
Sep 23 2024
SELL
Payment of exercise price or tax liability
$19,544,247 $800.6 p/Share
24,412 Reduced 54.72%
20,198 Class B Common Stock
Sep 23 2024
BUY
Exercise of conversion of derivative security
$18,519,550 $719.15 p/Share
25,752 Added 36.6%
44,610 Class B Common Stock
Jul 06 2023
BUY
Exercise of conversion of derivative security
$879,331 $426.86 p/Share
2,060 Added 9.85%
18,855 Class B Common Stock
Mar 07 2023
BUY
Exercise of conversion of derivative security
$426,860 $426.86 p/Share
1,000 Added 5.62%
16,795 Class B Common Stock
Mar 07 2022
BUY
Exercise of conversion of derivative security
$1,345,890 $426.86 p/Share
3,153 Added 16.64%
15,795 Class B Common Stock
Nov 17 2018
BUY
Small Acquisition
$1,224 $611.94 p/Share
2 Added 0.02%
11,753 Class B Common Stock
Aug 08 2018
BUY
Small Acquisition
$1,679 $559.55 p/Share
3 Added 0.03%
11,750 Class B Common Stock
Aug 03 2018
BUY
Open market or private purchase
$245,898 $558.86 p/Share
440 Added 3.95%
10,692 Class B Common Stock
Aug 02 2018
BUY
Open market or private purchase
$745,348 $548.05 p/Share
1,360 Added 11.71%
10,252 Class B Common Stock
May 15 2018
BUY
Small Acquisition
$1,191 $595.4 p/Share
2 Added 0.02%
11,747 Class B Common Stock
Feb 22 2018
BUY
Small Acquisition
$1,199 $599.5 p/Share
2 Added 0.02%
11,744 Class B Common Stock
TJO

Timothy J O'Shaughnessy

President and CEO
Arlington, VA

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