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Koester Jennifer
InsiderCIK 0002008791
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 3
- Buy transactions
- 0
- Sell transactions
- 0
- Companies
- 1
- Active
- 2026
Koester Jennifer accounts for 3 disclosed filings worth $4.4M, all concentrated in Sphere Entertainment Co. (SPHR), active 2026. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
3 loaded
| Sep 17 | SPHR Sphere Entertainment Co. | Koester Jennifer | Insider | Exercise | $3.5M |
| Mar 17 | SPHR Sphere Entertainment Co. | Koester Jennifer | Insider | Exercise | $931.0K |
| Mar 13 | SPHR Sphere Entertainment Co. | Koester Jennifer | Insider | Award | $0 |
3 filings