| Transaction Date | Insider | Transaction Type | Number of Shares Transacted |
|---|---|---|---|
| 2012-08-27 | BERGAMO ANTHONY | Purchase | 5000.0 |
| 2013-11-15 | McNiff John P | Sale | 11730.0 |
| 2013-11-18 | BERGAMO ANTHONY | Purchase | 2000.0 |
| 2014-05-14 | LICHTENSTEIN WARREN G | Purchase | 12500.0 |
| 2015-11-04 | HOWARD JACK L | Purchase | 706991.0 |
| 2015-11-04 | LICHTENSTEIN WARREN G | Sale | 706991.0 |
| 2015-12-01 | McNiff John P | Sale | 4471.0 |
| 2018-03-27 | HOWARD JACK L | Sale | 5900.0 |
| 2018-03-28 | HOWARD JACK L | Sale | 6710.0 |
| 2018-03-29 | HOWARD JACK L | Sale | 20000.0 |
| 2018-04-16 | HOWARD JACK L | Sale | 100.0 |
| 2018-04-18 | HOWARD JACK L | Sale | 2855.0 |
| 2018-04-19 | HOWARD JACK L | Sale | 600.0 |
| 2018-04-26 | HOWARD JACK L | Sale | 164.0 |
| 2018-05-09 | HOWARD JACK L | Sale | 41000.0 |
| 2019-11-20 | Fejes William Theodore JR | Sale | 25000.0 |
| 2019-11-20 | LICHTENSTEIN WARREN G | Purchase | 25000.0 |
| 2019-11-29 | LICHTENSTEIN WARREN G | Purchase | 6647.0 |
| 2019-12-02 | LICHTENSTEIN WARREN G | Purchase | 7335.0 |
| 2019-12-03 | LICHTENSTEIN WARREN G | Purchase | 143.0 |
| 2019-12-10 | LICHTENSTEIN WARREN G | Purchase | 10.0 |
| 2020-03-18 | LICHTENSTEIN WARREN G | Purchase | 400.0 |
| 2020-03-19 | LICHTENSTEIN WARREN G | Purchase | 4000.0 |
| 2020-03-23 | LICHTENSTEIN WARREN G | Purchase | 1000.0 |
| 2020-03-27 | LICHTENSTEIN WARREN G | Purchase | 11384.0 |
| 2020-04-01 | Walker Gordon A. | Purchase | 3005.0 |
| 2020-04-02 | Walker Gordon A. | Purchase | 5061.0 |
| 2020-04-03 | Walker Gordon A. | Purchase | 3794.0 |
| 2020-04-06 | Walker Gordon A. | Purchase | 3285.0 |
| 2020-04-07 | Walker Gordon A. | Purchase | 4802.0 |
| 2020-04-08 | Walker Gordon A. | Purchase | 53.0 |
| 2020-04-15 | LICHTENSTEIN WARREN G | Purchase | 2.0 |
| 2020-04-16 | LICHTENSTEIN WARREN G | Purchase | 100.0 |
| 2020-04-17 | LICHTENSTEIN WARREN G | Purchase | 200.0 |
| 2020-04-17 | LICHTENSTEIN WARREN G | Purchase | 400.0 |
| 2020-04-17 | LICHTENSTEIN WARREN G | Purchase | 100.0 |
| 2020-04-20 | LICHTENSTEIN WARREN G | Purchase | 700.0 |
| 2020-04-20 | LICHTENSTEIN WARREN G | Purchase | 200.0 |
| 2020-04-20 | LICHTENSTEIN WARREN G | Purchase | 315.0 |
| 2020-04-21 | LICHTENSTEIN WARREN G | Purchase | 300.0 |
| 2020-04-21 | LICHTENSTEIN WARREN G | Purchase | 100.0 |
| 2020-04-22 | LICHTENSTEIN WARREN G | Purchase | 200.0 |
| 2020-04-22 | LICHTENSTEIN WARREN G | Purchase | 100.0 |
| 2020-04-22 | LICHTENSTEIN WARREN G | Purchase | 594.0 |
| 2020-04-22 | LICHTENSTEIN WARREN G | Purchase | 1.0 |
| 2020-04-22 | LICHTENSTEIN WARREN G | Purchase | 200.0 |
| 2020-04-22 | LICHTENSTEIN WARREN G | Purchase | 600.0 |
| 2020-04-22 | LICHTENSTEIN WARREN G | Purchase | 300.0 |
| 2020-04-22 | LICHTENSTEIN WARREN G | Purchase | 1496.0 |
| 2020-04-23 | LICHTENSTEIN WARREN G | Purchase | 100.0 |
| 2020-04-23 | LICHTENSTEIN WARREN G | Purchase | 2200.0 |
| 2020-05-04 | LICHTENSTEIN WARREN G | Purchase | 100.0 |
| 2020-05-04 | LICHTENSTEIN WARREN G | Purchase | 300.0 |
| 2020-05-04 | LICHTENSTEIN WARREN G | Purchase | 711.0 |
| 2020-05-04 | LICHTENSTEIN WARREN G | Purchase | 400.0 |
| 2020-05-05 | LICHTENSTEIN WARREN G | Purchase | 100.0 |
| 2020-05-05 | LICHTENSTEIN WARREN G | Purchase | 100.0 |
| 2020-05-05 | LICHTENSTEIN WARREN G | Purchase | 2800.0 |
| 2020-05-07 | LICHTENSTEIN WARREN G | Purchase | 200.0 |
| 2020-05-07 | LICHTENSTEIN WARREN G | Purchase | 98.0 |
| 2020-05-08 | LICHTENSTEIN WARREN G | Purchase | 300.0 |
| 2020-05-08 | LICHTENSTEIN WARREN G | Purchase | 300.0 |
| 2020-05-08 | LICHTENSTEIN WARREN G | Purchase | 200.0 |
| 2020-05-08 | LICHTENSTEIN WARREN G | Purchase | 400.0 |
| 2020-05-08 | LICHTENSTEIN WARREN G | Purchase | 232.0 |
| 2020-05-08 | LICHTENSTEIN WARREN G | Purchase | 400.0 |
| 2020-05-08 | LICHTENSTEIN WARREN G | Purchase | 3000.0 |
| 2020-06-11 | LICHTENSTEIN WARREN G | Purchase | 82149.0 |
| 2020-12-10 | Steel Excel Inc. | Sale | 14000 |
| 2020-12-09 | Steel Excel Inc. | Sale | 10244 |
| 2020-12-15 | Steel Excel Inc. | Sale | 24128 |
| 2020-12-14 | Steel Excel Inc. | Sale | 27159 |
| 2020-12-16 | Steel Excel Inc. | Sale | 35100 |
| 2020-12-18 | Steel Excel Inc. | Sale | 5400 |
| 2020-12-17 | Steel Excel Inc. | Sale | 464 |
| 2020-12-29 | Karros Eric P. | Purchase | 4450 |
| 2020-12-28 | Karros Eric P. | Purchase | 3000 |
| 2020-12-24 | Karros Eric P. | Purchase | 5000 |
| 2020-12-23 | Karros Eric P. | Purchase | 9245 |
| 2020-12-29 | HOWARD JACK L | Purchase | 19600 |
| 2020-12-29 | HOWARD JACK L | Purchase | 10000 |
| 2020-12-24 | HOWARD JACK L | Purchase | 10000 |
| 2020-12-29 | HOWARD JACK L | Purchase | 10000 |
| 2020-12-29 | HOWARD JACK L | Purchase | 20000 |
| 2020-12-24 | HOWARD JACK L | Purchase | 10000 |
| 2020-12-29 | LICHTENSTEIN WARREN G | Purchase | 114700 |
| 2021-01-14 | Walker Gordon A. | Purchase | 20172 |
| 2021-01-13 | Walker Gordon A. | Purchase | 16710 |
| 2021-01-12 | Walker Gordon A. | Purchase | 33300 |
| 2021-01-14 | Walker Gordon A. | Purchase | 2793 |
| 2021-01-13 | Walker Gordon A. | Purchase | 1500 |
| 2021-01-12 | Walker Gordon A. | Purchase | 2793 |
| 2021-01-15 | Walker Gordon A. | Purchase | 2675 |
| Transaction Date) | Insider | Transaction Type | Number of Shares Transacted |