Form 4 for GHC Graham Holdings Co
Accepted 2025-08-22 00:00:00 ET · period of report 2025-08-20 · accession 0000950157-25-000701 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DI | 2025-08-22 | 2025-08-20 | GHC | O'Shaughnessy Laura | 10% | M - OptEx | $872.01 | +7,580 | 28.6K | +36% | +$6.61M |
| DI | 2025-08-22 | 2025-08-20 | GHC | O'Shaughnessy Laura | 10% | F - Tax | $1,070.83 | -6,878 | 21.7K | -24% | -$7.37M |
| DI | 2025-08-22 | 2025-08-20 | GHC | O'Shaughnessy Laura | 10% | M - OptEx | $0.00 | -7,580 | 15.2K | -33% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class B Common Stock | 2025-08-20 | M | A | 7,580 | $872.01 | 28,605 | I Spouse | — | — | (F1) The reporting person has no voting or investment power with respect to such shares. The reporting person disclaims beneficial ownership of the reported securities. |
| 2 | Common | Class B Common Stock | 2025-08-20 | F | D | 6,878 | $1,070.83 | 21,727 | I Spouse | — | — | (F2) The options exercise was executed in anticipation of the November 12, 2025 expiration date on a net settlement basis. |
| 3 | Derivative | Employee Stock Option (Right to Buy) | 2025-08-20 | M | D | 7,580 | $0.00 | 15,162 | I Spouse | $872.01 · — to 2025-11-12 | 7,580 Class B Common Stock | (F5) The stock option is fully vested. After this exercise of 7,580 options, the reporting person's spouse has 15,162 vested and exercisable options remaining. The reporting person disclaims beneficial ownership of the reported securities. |