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| Date | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| 2025-11-03 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $933.41 | $933.41 | - | → |
| 2025-10-31 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $934.21 | $934.21 | - | → |
| 2025-10-30 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $940.76 | $940.76 | - | → |
| 2025-10-29 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $912.12 | $912.12 | - | → |
| 2025-10-28 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $925.20 | $925.20 | - | → |
| 2025-10-27 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $933.51 | $933.51 | - | → |
| 2025-10-24 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $949.13 | $949.13 | - | → |
| 2025-10-23 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $939.12 | $939.12 | - | → |
| 2025-10-22 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $935.82 | $935.82 | - | → |
| 2025-10-21 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $938.73 | $938.73 | - | → |
| 2025-10-20 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $944.58 | $944.58 | - | → |
| 2025-10-17 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $929.17 | $929.17 | - | → |
| 2025-10-16 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $934.95 | $934.95 | - | → |
| 2025-10-15 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $924.33 | $924.33 | - | → |
| 2025-10-14 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $882.84 | $882.84 | - | → |
| 2025-10-13 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 2 | $892.96 | $1,785.92 | - | → |
| 2025-10-09 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $936.32 | $936.32 | - | → |
| 2025-10-08 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $935.09 | $935.09 | - | → |
| 2025-10-07 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $964.32 | $964.32 | - | → |
| 2025-10-06 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $950.35 | $950.35 | - | → |
| 2025-10-03 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $970.62 | $970.62 | - | → |
| 2025-10-02 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $967.13 | $967.13 | - | → |
| 2025-10-01 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $944.99 | $944.99 | - | → |
| 2025-09-30 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $914.14 | $914.14 | - | → |
| 2025-09-29 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $926.54 | $926.54 | - | → |
| 2025-09-26 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $947.88 | $947.88 | - | → |
| 2025-09-25 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $929.38 | $929.38 | - | → |
| 2025-09-24 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $955.44 | $955.44 | - | → |
| 2025-09-23 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $896.91 | $896.91 | - | → |
| 2025-09-22 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $864.45 | $864.45 | - | → |
| 2025-09-19 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $896.60 | $896.60 | - | → |
| 2025-09-18 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $915.55 | $915.55 | - | → |
| 2025-09-17 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $928.60 | $928.60 | - | → |
| 2025-09-16 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $929.46 | $929.46 | - | → |
| 2025-09-15 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $950.26 | $950.26 | - | → |
| 2025-09-12 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $943.08 | $943.08 | - | → |
| 2025-09-11 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $927.23 | $927.23 | - | → |
| 2025-09-10 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $923.41 | $923.41 | - | → |
| 2025-09-09 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $917.21 | $917.21 | - | → |
| 2025-09-08 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $908.90 | $908.90 | - | → |
| 2025-09-05 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $920.69 | $920.69 | - | → |
| 2025-09-04 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $912.22 | $912.22 | - | → |
| 2025-09-03 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $928.87 | $928.87 | - | → |
| 2025-09-02 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $972.55 | $972.55 | - | → |
| 2025-08-29 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $928.79 | $928.79 | - | → |
| 2025-08-29 | BUFFINGTON STEPHANIE | Chief Accounting Officer | Sale+OE | 162 | $926.50 | $150,093.00 | -16.9% | → |
| 2025-08-28 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $909.74 | $909.74 | - | → |
| 2025-08-27 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $914.32 | $914.32 | - | → |
| 2025-08-26 | HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | Buy | 1 | $897.55 | $897.55 | - | → |