| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 05/15/2023 | Lemaitre Dan | Director | Sale | Class A Common Stock | 43.4k | $56.98 | $2.5M | | 05/15/2023 |
| 05/15/2023 | Lemaitre Dan | Director | Exercise | Stock Option (Right to Buy Class A Common Stock) | 1.4k | $23.95 | $34.7k | | 05/15/2023 |
| 05/15/2023 | Lemaitre Dan | Director | Exercise | Stock Option (Right to Buy Class A Common Stock) | 10.5k | $24.10 | $253k | | 05/15/2023 |
| 05/15/2023 | Lemaitre Dan | Director | Exercise | Stock Option (Right to Buy Class A Common Stock) | 14k | $25.52 | $357.3k | | 05/15/2023 |
| 05/15/2023 | Lemaitre Dan | Director | Exercise | Stock Option (Right to Buy Class A Common Stock) | 17.5k | $26.27 | $459.7k | | 05/15/2023 |
| 02/02/2023 | Pfeil Keith W | SVP, CFO | Exercise | Stock Option (Right to Buy Class A Common Stock) | 14.2k | $49.65 | $703.4k | | 02/02/2023 |
| 02/02/2023 | Pfeil Keith W | SVP, CFO | Exercise | Stock Option (Right to Buy Class A Common Stock) | 15k | $53.27 | $799k | | 02/02/2023 |
| 02/02/2023 | Pfeil Keith W | SVP, CFO | Sale | Class A Common Stock | 29.2k | $77.57 | $2.3M | | 02/02/2023 |
| 01/27/2023 | RHOADS ANN D | Director | Exercise | Stock Option (Right to Buy Class A Common Stock) | 7.5k | $12.59 | $94.4k | | 01/27/2023 |
| 01/27/2023 | Lemaitre Dan | Director | Exercise | Stock Option (Right to Buy Class A Common Stock) | 5.2k | $12.59 | $66.1k | | 01/27/2023 |
| 01/26/2023 | Davidar David D | Director | Grant | Stock Option (Right to Buy Class A Common Stock) | 15k | $75.18 | $1.1M | | 01/26/2023 |
| 01/26/2023 | ZARRILLI STEPHEN T | Director | Grant | Stock Option (Right to Buy Class A Common Stock) | 15k | $75.18 | $1.1M | | 01/26/2023 |
| 01/26/2023 | RHOADS ANN D | Director | Grant | Stock Option (Right to Buy Class A Common Stock) | 15k | $75.18 | $1.1M | | 01/26/2023 |
| 01/26/2023 | Douglas Robert Andrew | Director | Grant | Stock Option (Right to Buy Class A Common Stock) | 15k | $75.18 | $1.1M | | 01/26/2023 |
| 01/26/2023 | Lemaitre Dan | Director | Grant | Stock Option (Right to Buy Class A Common Stock) | 15k | $75.18 | $1.1M | | 01/26/2023 |
| 01/26/2023 | TOBIN JAMES R | Director | Grant | Stock Option (Right to Buy Class A Common Stock) | 15k | $75.18 | $1.1M | | 01/26/2023 |
| 01/26/2023 | Paul David C | Executive Chairman | Grant | Stock Option (Right to Buy Class A Common Stock) | 75k | $75.18 | $5.6M | | 01/26/2023 |
| 01/26/2023 | Pfeil Keith W | SVP, CFO | Grant | Stock Option (Right to Buy Class A Common Stock) | 40k | $75.18 | $3M | | 01/26/2023 |
| 01/26/2023 | Huller Kelly | SVP, GC, Corporate Secretary | Grant | Stock Option (Right to Buy Class A Common Stock) | 30k | $75.18 | $2.3M | | 01/26/2023 |
| 01/26/2023 | Scavilla Daniel T | President, CEO | Grant | Stock Option (Right to Buy Class A Common Stock) | 100k | $75.18 | $7.5M | | 01/26/2023 |
| 12/01/2022 | Huller Kelly | SVP, GC, Corporate Secretary | Sale | Class A Common Stock | 7.5k | $75.00 | $562.5k | | 12/01/2022 |
| 12/01/2022 | Huller Kelly | SVP, GC, Corporate Secretary | Exercise | Stock Option (Right to Buy Class A Common Stock) | 7.5k | $12.59 | $94.4k | | 12/01/2022 |
| 04/21/2022 | Scavilla Daniel T | President, CEO | Grant | Stock Option (Right to Buy Class A Common Stock) | 60k | $79.00 | $4.7M | | 04/21/2022 |
| 04/19/2022 | Davidar David D | Director | Sale | Class A Common Stock | 31.5k | $78.03 | $2.5M | | 04/19/2022 |
| 04/08/2022 | Huller Kelly | SVP, GC, Corporate Secretary | Sale | Class A Common Stock | 2.5k | $75.59 | $189k | | 04/08/2022 |
| 04/08/2022 | Huller Kelly | SVP, GC, Corporate Secretary | Exercise | Stock Option (Right to Buy Class A Common Stock) | 2.5k | $15.34 | $38.4k | | 04/08/2022 |
| 03/15/2022 | TOBIN JAMES R | Director | Sale | Class A Common Stock | 8.8k | $65.47 | $579.4k | | 03/15/2022 |
| 03/15/2022 | TOBIN JAMES R | Director | Exercise | Stock Option (Right to Buy Class A Common Stock) | 5.3k | $43.58 | $231.3k | | 03/15/2022 |
| 03/15/2022 | TOBIN JAMES R | Director | Exercise | Stock Option (Right to Buy Class A Common Stock) | 3.5k | $53.27 | $188.7k | | 03/15/2022 |
| 03/10/2022 | TOBIN JAMES R | Director | Sale | Class A Common Stock | 10k | $70.04 | $700.4k | | 03/08/2022 |
| 03/10/2022 | TOBIN JAMES R | Director | Exercise | Stock Option (Right to Buy Class A Common Stock) | 10k | $43.58 | $435.8k | | 03/08/2022 |
| 03/08/2022 | TOBIN JAMES R | Director | Exercise | Stock Option (Right to Buy Class A Common Stock) | 4.5k | $43.58 | $195.4k | | 03/08/2022 |
| 03/08/2022 | TOBIN JAMES R | Director | Sale | Class A Common Stock | 4.5k | $72.00 | $322.8k | | 03/08/2022 |
| 01/27/2022 | TOBIN JAMES R | Director | Grant | Stock Option (Right to Buy Class A Common Stock) | 15k | $63.68 | $955.2k | | 01/27/2022 |
| 01/27/2022 | Lemaitre Dan | Director | Grant | Stock Option (Right to Buy Class A Common Stock) | 15k | $63.68 | $955.2k | | 01/27/2022 |
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