## Bryan R. Martin

Presently, Bryan R. Martin holds the position of Chairman & Chief Technology Officer at 8x8, Inc. He is also on the board of DXI Ltd. and 8x8 UK Investments Ltd. and Member of The Tau Beta Pi Association and Member of The Institute of Electrical & Electronics Engineers, Inc.

He received a graduate degree and an undergraduate degree from Stanford University.

## Transactions

10/18/2021 | 568 | Disposition at $23.56 per share. | 13,383 |

09/20/2021 | 439 | Disposition at $24.06 per share. | 10,563 |

09/20/2021 | 2,380 | Disposition at $24.06 per share. | 57,263 |

09/20/2021 | 4,693 | Derivative/Non-derivative trans. at $0 per share. | 0 |

07/26/2021 | 509 | Disposition at $26.53 per share. | 13,504 |

07/16/2021 | 2,251 | Disposition at $25.45 per share. | 57,288 |

06/30/2021 | 4,533 | Disposition at $27.77 per share. | 125,882 |

06/29/2021 | 9,013 | Award at $0 per share. | 0 |

06/18/2021 | 431 | Disposition at $26.18 per share. | 11,284 |

06/15/2021 | 8,298 | Award at $0 per share. | 0 |

04/26/2021 | 509 | Disposition at $34.03 per share. | 17,322 |

04/16/2021 | 65 | Disposition at $33.53 per share. | 2,180 |

04/15/2021 | 127 | Award at $0 per share. | 0 |

03/18/2021 | 439 | Disposition at $32.57 per share. | 14,299 |

03/04/2021 | 20,517 | Disposition at $33.43 per share. | 685,884 |

03/04/2021 | 38,179 | Disposition at $32.68 per share. | 1,247,690 |

01/25/2021 | 425 | Disposition at $38.26 per share. | 16,261 |

01/19/2021 | 57 | Disposition at $37.88 per share. | 2,160 |

01/19/2021 | 56 | Disposition at $36.73 per share. | 2,057 |

01/15/2021 | 136 | Award at $0 per share. | 0 |

01/15/2021 | 136 | Award at $0 per share. | 0 |

12/18/2020 | 301 | Disposition at $30.97 per share. | 9,322 |

12/17/2020 | 863 | Derivative/Non-derivative trans. at $0 per share. | 0 |

10/28/2020 | 1,495 | Disposition at $15.8 per share. | 23,621 |

10/27/2020 | 4,106 | Derivative/Non-derivative trans. at $0 per share. | 0 |

10/26/2020 | 359 | Disposition at $16.47 per share. | 5,913 |

10/23/2020 | 1,020 | Derivative/Non-derivative trans. at $0 per share. | 0 |

10/16/2020 | 95 | Disposition at $16.57 per share. | 1,575 |

10/15/2020 | 268 | Award at $0 per share. | 0 |

09/23/2020 | 3,130 | Disposition at $15.37 per share. | 48,109 |

09/22/2020 | 1,196 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/22/2020 | 7,694 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/21/2020 | 2,278 | Disposition at $15.01 per share. | 34,193 |

09/21/2020 | 1,658 | Disposition at $15.01 per share. | 24,887 |

09/20/2020 | 6,448 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/19/2020 | 4,693 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/17/2020 | 1,215 | Disposition at $15.12 per share. | 18,371 |

09/17/2020 | 3,466 | Derivative/Non-derivative trans. at $0 per share. | 0 |

07/23/2020 | 357 | Disposition at $16.47 per share. | 5,880 |

07/23/2020 | 1,020 | Derivative/Non-derivative trans. at $0 per share. | 0 |

06/29/2020 | 13,455 | Award at $0 per share. | 0 |

04/24/2020 | 347 | Disposition at $16.65 per share. | 5,778 |

04/23/2020 | 1,020 | Derivative/Non-derivative trans. at $0 per share. | 0 |

02/14/2020 | 735 | Derivative/Non-derivative trans. at $20.41 per share. | 15,002 |

02/14/2020 | 1,424 | Award at $20.41 per share. | 29,063 |

02/11/2020 | 11,567 | Disposition at $20.45 per share. | 236,546 |

02/11/2020 | 67,000 | Disposition at $20.45 per share. | 1,370,150 |

02/11/2020 | 67,000 | Derivative/Non-derivative trans. at $5.87 per share. | 393,290 |

01/23/2020 | 527 | Derivative/Non-derivative trans. at $20.01 per share. | 10,546 |

01/23/2020 | 1,020 | Derivative/Non-derivative trans. at $0 per share. | 0 |

10/23/2019 | 1,856 | Derivative/Non-derivative trans. at $19.04 per share. | 35,339 |

10/23/2019 | 4,093 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/22/2019 | 4,492 | Derivative/Non-derivative trans. at $23.42 per share. | 105,203 |

09/22/2019 | 9,282 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/20/2019 | 4,804 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/20/2019 | 2,924 | Derivative/Non-derivative trans. at $23.42 per share. | 68,481 |

09/20/2019 | 6,448 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/20/2019 | 4,837 | Derivative/Non-derivative trans. at $23.42 per share. | 113,283 |

09/20/2019 | 4,804 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/20/2019 | 4,804 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/20/2019 | 4,357 | Derivative/Non-derivative trans. at $23.42 per share. | 102,041 |

09/20/2019 | 4,804 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/19/2019 | 6,978 | Derivative/Non-derivative trans. at $23.89 per share. | 166,705 |

09/19/2019 | 7,694 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/19/2019 | 7,694 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/19/2019 | 2,128 | Derivative/Non-derivative trans. at $23.89 per share. | 50,838 |

09/19/2019 | 4,693 | Derivative/Non-derivative trans. at $0 per share. | 0 |

10/21/2018 | 1,679 | Derivative/Non-derivative trans. at $17.81 per share. | 29,903 |

10/21/2018 | 3,336 | Derivative/Non-derivative trans. at $0 per share. | 0 |

10/21/2018 | 4,091 | Derivative/Non-derivative trans. at $17.81 per share. | 72,861 |

10/21/2018 | 8,126 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/22/2018 | 14,020 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/22/2018 | 4,673 | Derivative/Non-derivative trans. at $21.2 per share. | 99,068 |

09/22/2018 | 9,282 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/22/2018 | 7,059 | Derivative/Non-derivative trans. at $21.2 per share. | 149,651 |

09/20/2018 | 3,649 | Derivative/Non-derivative trans. at $21.75 per share. | 79,366 |

09/20/2018 | 7,249 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/20/2018 | 3,649 | Derivative/Non-derivative trans. at $21.75 per share. | 79,366 |

09/20/2018 | 7,249 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/20/2018 | 3,246 | Derivative/Non-derivative trans. at $21.75 per share. | 70,601 |

09/20/2018 | 6,448 | Derivative/Non-derivative trans. at $0 per share. | 0 |

09/19/2018 | 2,362 | Derivative/Non-derivative trans. at $21.5 per share. | 50,783 |

09/19/2018 | 4,693 | Derivative/Non-derivative trans. at $0 per share. | 0 |

05/31/2018 | 2,408 | 45,029 | |

03/31/2018 | 1,894 | 35,323 | |

01/31/2018 | 49,700 | Disposition at $17.82 per share. | 885,654 |

01/31/2018 | 49,700 | Derivative/Non-derivative trans. at $0.87 per share. | 43,239 |

01/30/2018 | 50,300 | Disposition at $17.9 per share. | 900,370 |

01/30/2018 | 50,300 | Derivative/Non-derivative trans. at $0.87 per share. | 43,761 |

10/21/2017 | 1,582 | 19,616 | |

10/21/2017 | 3,854 | 47,789 | |

09/22/2017 | 6,473 | 86,090 | |

09/22/2017 | 4,402 | 58,546 | |

09/20/2017 | 3,058 | 41,741 | |

09/17/2017 | 1,637 | 22,590 | |

03/31/2017 | 3,286 | Derivative/Non-derivative trans. at $15.25 per share. | 50,111 |

03/31/2017 | 1,602 | Derivative/Non-derivative trans. at $15.25 per share. | 24,430 |

02/10/2017 | 100,000 | Disposition at $15.61 per share. | 1,561,000 |