Koester Jennifer
Sphere Entertainment Co. · President & COO
Koester Jennifer is listed in public filings as officer: President & COO, Sphere. This Koester Jennifer 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 Sphere Entertainment Co. (SPHR). Investors use Koester Jennifer'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 |
|---|---|---|---|---|---|
| $3.3M30.9k shares | Grant / ExerciseMar 13, 2026 | $931.0K8.8k shares | $105.70 | -- | |
| --34.5k shares | Grant / ExerciseMar 13, 2026 | Disclosure amount unavailable17.3k shares | -- | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| --19.4k shares | Grant / ExerciseMar 11, 2026 | Disclosure amount unavailable19.4k shares | -- | -- | |
| $1.4M22.5k shares | Grant / ExerciseSep 15, 2025 | $833.6K13.8k shares | $60.29 | -- | |
| --6.8k shares | Grant / ExerciseSep 15, 2025 | Disclosure amount unavailable6.8k shares | -- | -- | |
| --12k shares | Grant / ExerciseSep 15, 2025 | Disclosure amount unavailable12k shares | -- | -- | |
| --16.5k shares | Grant / ExerciseSep 15, 2025 | Disclosure amount unavailable8.3k shares | -- | -- | |
| --51.8k shares | Grant / ExerciseMar 12, 2025 | Disclosure amount unavailable51.8k shares | -- | -- | |
| $389k9.2k shares | Grant / ExerciseSep 13, 2024 | $405.6K9.6k shares | $42.23 | -- | |
| --12k shares | Grant / ExerciseSep 13, 2024 | Disclosure amount unavailable12k shares | -- | -- | |
| --13.7k shares | Grant / ExerciseSep 13, 2024 | Disclosure amount unavailable6.8k shares | -- | -- | |
| --24.8k shares | Grant / ExerciseAug 27, 2024 | Disclosure amount unavailable24.8k shares | -- | -- |