O'SHAUGHNESSY LAURA

PrivateCIK: 1813477
Location

NEW YORK, NY

O'SHAUGHNESSY LAURA reported 1 transaction at GRAHAM HOLDINGS CO

Review the transaction codes below to understand the nature of each event.

InsiderO'SHAUGHNESSY LAURACIK 1813477
IssuerGRAHAM HOLDINGS COCIK 104889
10% Owner
Since Sep 2024
0.00
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
2.80K acquired · 2.80K disposed
Non-Derivative Transactions1

Class B Common Stock

Direct
J · J

Shares

2.80K

Price / share

Trade value

% of position

9.5%
10/7/2025
29.53K26.73K
Total

Net shares

2.80K

Net value

$0.00

Derivative Transactions1

Class A Common Stock

Direct
J · J
Converts to

Class B Common Stock

2.80K shares

Shares

+2.80K

Strike price

Held after

5.50K

Exercisable

10/7/2025
Non-Derivative Holdings (Post-Transaction)2

Class B Common Stock

Indirect
Shares owned5.60K

Class B Common Stock

Indirect
Shares owned8.00
Total
5.61K indirect5.61K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
O'SHAUGHNESSY LAURA — Insider Transaction (Form 4) Filed Oct 9, 2025 | Finecho