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GHC Other Disclosure
O'shaughnessy Laura · SEC Form 4 · Filed Aug 14, 2026
Other
Reported value range
Not reported
O'shaughnessy Laura 10% owner
GHC
Transaction date
Aug 13, 2026
Public filing date
Aug 14, 2026
Filing lag
Filed 1 day later
GHC daily price context
No linked price history
This asset is not matched to a market-data symbol.
Source details
- Reported owner
- Not disclosed
- Source asset code
- Derivative
- Security
- Class A Common Stock on Class B Common Stock
- Quantity / price
- 4,211 shares
- SEC ownership
- Direct
- Transaction code
- J
- Form
- 4
- Filing identifier
- 0000950157-26-000903
Filing cohort
Transactions in this filing
Showing 3 of 3
Trades
3
Issuers
1
Estimated value
Not reported
Buys / sales
0 / 0
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Graham Holdings Co GHC | Other | Aug 13, 2026 | Not reported |
| Graham Holdings Co GHC | Other | Aug 13, 2026 | Not reported |
| Graham Holdings Co GHC Current | Other | Aug 13, 2026 | Not reported |