O'Shaughnessy Laura
Graham Holdings Co ยท 10% Owner
O'Shaughnessy Laura is listed in public filings as 10 percent owner. This O'Shaughnessy Laura insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Graham Holdings Co (GHC), Acuity Brands, Inc. (AYI), and Vroom, Inc. (VRM). Investors use O'Shaughnessy Laura's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
Latest Actions
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| --5.6k shares | OtherMay 26, 2026 | Disclosure amount unavailable5.6k shares | -- | -- | |
| --11.5k shares | OtherMay 26, 2026 | Disclosure amount unavailable6k shares | -- | -- | |
| --27.1k shares | OtherMay 26, 2026 | Disclosure amount unavailable400 shares | -- | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $880k3.1k shares | BuyApr 8, 2026 | $283.0K1k shares | $282.98 | -- | |
| --546 shares | Grant / ExerciseJan 21, 2026 | Disclosure amount unavailable546 shares | -- | -- | |
| $30M27.5k shares | Grant / ExerciseNov 11, 2025 | $7.4M6.8k shares | $1,085.29 | -- | |
| $07.6k shares | Grant / ExerciseNov 11, 2025 | $6.6M7.6k shares | $872.01 | -- | |
| --5.5k shares | OtherOct 7, 2025 | Disclosure amount unavailable2.8k shares | -- | -- | |
| $27M22.7k shares | Grant / ExerciseSep 29, 2025 | $7.8M6.6k shares | $1,190.80 | -- | |
| $6.6M7.6k shares | Grant / ExerciseSep 29, 2025 | $6.6M7.6k shares | $872.01 | -- | |
| $23M21.7k shares | Grant / ExerciseAug 20, 2025 | $7.4M6.9k shares | $1,070.83 | -- | |
| $13M15.2k shares | Grant / ExerciseAug 20, 2025 | $6.6M7.6k shares | $872.01 | -- | |
| --8.1k shares | Grant / ExerciseJun 12, 2025 | Disclosure amount unavailable3.8k shares | -- | -- | |
| --4.3k shares | Grant / ExerciseMar 12, 2025 | Disclosure amount unavailable3.8k shares | -- | -- | |
| $16k264 shares | Grant / ExerciseMar 12, 2025 | $16.1K264 shares | $60.95 | -- | |
| --534 shares | Grant / ExerciseJan 22, 2025 | Disclosure amount unavailable534 shares | -- | -- | |
| $16k264 shares | Grant / ExerciseJan 14, 2025 | $16.1K264 shares | $60.95 | -- | |
| $18M21k shares | Grant / ExerciseNov 1, 2024 | $20.1M23.9k shares | $843.67 | -- | |
| $025.8k shares | Grant / ExerciseNov 1, 2024 | $18.5M25.8k shares | $719.15 | -- | |
| $16M19.1k shares | Grant / ExerciseOct 15, 2024 | $19.9M24.1k shares | $823.33 | -- | |
| $19M25.8k shares | Grant / ExerciseOct 15, 2024 | $18.5M25.8k shares | $719.15 | -- | |
| $14M17.5k shares | Grant / ExerciseSep 23, 2024 | $19.5M24.4k shares | $800.60 | -- | |
| $30M41.9k shares | Grant / ExerciseSep 23, 2024 | $18.5M25.8k shares | $719.15 | -- |