Koester Jennifer
CIK 2008791
Transactions on file
10
Tickers traded
Recent activity
| Filed | Txn date | Issuer | Roles | Code | Shares | Value | % since Filing | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-09-17 | 2026-09-15 | SPHR Sphere Entertainment Co. | President & COO, Sphere | Tax | 10,458 | $1.51M | -28.2% | open → |
| 2026-09-17 | 2026-09-15 | SPHR Sphere Entertainment Co. | President & COO, Sphere | Exer. | 20,487 | $0.00 | — | open → |
| 2026-09-17 | 2026-09-15 | SPHR Sphere Entertainment Co. | President & COO, Sphere | Tax | 13,826 | $1.99M | -28.2% | open → |
| 2026-09-17 | 2026-09-15 | SPHR Sphere Entertainment Co. | President & COO, Sphere | Exer. | 8,269 | $0.00 | — | open → |
| 2026-09-17 | 2026-09-15 | SPHR Sphere Entertainment Co. | President & COO, Sphere | Exer. | 6,829 | $0.00 | — | open → |
| 2026-09-17 | 2026-09-15 | SPHR Sphere Entertainment Co. | President & COO, Sphere | Exer. | 11,988 | $0.00 | — | open → |
| 2025-09-17 | 2025-09-15 | SPHR Sphere Entertainment Co. | Officer President & COO, Sphere | Exer. | 6,829 | $0.00 | — | open → |
| 2025-09-17 | 2025-09-15 | SPHR Sphere Entertainment Co. | Officer President & COO, Sphere | Exer. | 8,269 | $0.00 | — | open → |
| 2025-09-17 | 2025-09-15 | SPHR Sphere Entertainment Co. | Officer President & COO, Sphere | Tax | 13,826 | $833.6K | +71.7% | open → |
| 2025-09-17 | 2025-09-15 | SPHR Sphere Entertainment Co. | Officer President & COO, Sphere | Exer. | 11,988 | $0.00 | — | open → |
