| Transaction Date | Insider | Transaction Type | Number of Shares Transacted |
|---|---|---|---|
| 2016-06-01 | Apolinsky Craig D | Purchase | 4700.0 |
| 2016-06-01 | Gilliam Theron I | Purchase | 10000.0 |
| 2016-06-01 | SMITH J DAVID | Purchase | 1000.0 |
| 2017-02-28 | Mueller Richard K | Sale | 1000000.0 |
| 2017-02-28 | AEA INVESTORS FUND V LP | Sale | 3549302.0 |
| 2017-02-28 | AEA INVESTORS LP | Sale | 3549302.0 |
| 2017-02-28 | GAVIN JOHN J | Sale | 7500.0 |
| 2017-06-07 | AEA INVESTORS LP | Sale | 2902129.0 |
| 2017-06-07 | AEA INVESTORS FUND V LP | Sale | 2902129.0 |
| 2017-06-07 | Mueller Richard K | Sale | 1000000.0 |
| 2017-06-07 | Adams Richard Alan | Sale | 83950.0 |
| 2017-09-22 | Callahan G Michael Jr | Sale | 12500.0 |
| 2017-09-25 | Ross Lynn | Sale | 1894.0 |
| 2017-10-23 | Callahan G Michael Jr | Sale | 12500.0 |
| 2017-11-22 | Callahan G Michael Jr | Sale | 12500.0 |
| 2017-11-30 | Goforth H Douglas | Sale | 61000.0 |
| 2017-12-04 | Goforth H Douglas | Sale | 41282.0 |
| 2017-12-13 | SMITH J DAVID | Purchase | 1000.0 |
| 2017-12-14 | Mueller Richard K | Sale | 500000.0 |
| 2017-12-14 | AEA INVESTORS LP | Sale | 4500000.0 |
| 2017-12-14 | AEA INVESTORS FUND V LP | Sale | 4500000.0 |
| 2017-12-22 | Callahan G Michael Jr | Sale | 12500.0 |
| 2018-01-11 | Callahan G Michael Jr | Sale | 33333.0 |
| 2018-01-22 | Callahan G Michael Jr | Sale | 12500.0 |
| 2018-02-12 | Callahan G Michael Jr | Sale | 33333.0 |
| 2018-02-22 | Callahan G Michael Jr | Sale | 12500.0 |
| 2018-03-12 | Callahan G Michael Jr | Sale | 33333.0 |
| 2018-03-22 | Callahan G Michael Jr | Sale | 12500.0 |
| 2018-04-19 | Callahan G Michael Jr | Sale | 105.0 |
| 2018-04-23 | Callahan G Michael Jr | Sale | 12500.0 |
| 2018-05-22 | Callahan G Michael Jr | Sale | 12500.0 |
| 2018-06-22 | Callahan G Michael Jr | Sale | 12500.0 |
| 2018-07-02 | SMITH J DAVID | Purchase | 2000.0 |
| 2018-07-06 | Apolinsky Craig D | Purchase | 1000.0 |
| 2018-07-06 | Adams Richard Alan | Purchase | 2000.0 |
| 2018-09-04 | Ross Lynn | Purchase | 2061.0 |
| 2018-09-05 | Adams Richard Alan | Purchase | 3000.0 |
| 2018-09-10 | GAVIN JOHN J | Purchase | 4150.0 |
| 2018-12-11 | SMITH J DAVID | Purchase | 6000.0 |
| 2018-12-11 | Ross Ronald R | Purchase | 50000.0 |
| 2018-12-12 | Ross Ronald R | Purchase | 50000.0 |
| 2018-12-13 | Ross Ronald R | Purchase | 50000.0 |
| 2018-12-14 | Ross Ronald R | Purchase | 50000.0 |
| 2018-12-14 | GAVIN JOHN J | Purchase | 6160.0 |
| 2019-07-03 | Callahan G Michael Jr | Sale | 28950.0 |
| 2019-09-09 | AEA INVESTORS LP | Sale | 6825058.0 |
| 2019-09-09 | AEA INVESTORS FUND V LP | Sale | 6825058.0 |
| 2019-10-07 | Ross Ronald R | Sale | 30474.0 |
| 2019-10-08 | Ross Ronald R | Sale | 4101.0 |
| 2019-12-11 | Ross Lynn | Sale | 5158.0 |
| 2020-03-13 | Turner John C JR | Purchase | 3285.0 |
| 2020-03-23 | Ross Ronald R | Purchase | 78100.0 |
| 2020-03-24 | Ross Ronald R | Purchase | 30502.0 |
| 2020-03-24 | SMITH J DAVID | Purchase | 3000.0 |
| 2020-03-25 | Ross Ronald R | Purchase | 25000.0 |
| 2020-03-26 | Ross Ronald R | Purchase | 56200.0 |
| 2020-03-27 | Ross Ronald R | Purchase | 59221.0 |
| Transaction Date) | Insider | Transaction Type | Number of Shares Transacted |