| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| NBN | WAYNE RICHARD | President & CEO | May 14 '19 | Buy | 21.44 | 10,000 | 214,400 | 264,855 | May 14 12:00 AM |
| NBN | WAYNE RICHARD | President & CEO | Aug 07 '18 | Buy | 22.20 | 10,000 | 222,000 | 231,522 | Aug 08 12:00 AM |
| NBN | WAYNE RICHARD | President & CEO | May 01 '18 | Buy | 20.15 | 10,000 | 201,500 | 221,522 | May 02 12:00 AM |
| NBN | WAYNE RICHARD | President & CEO | May 18 '15 | Buy | 10.00 | 720 | 7,200 | 180,273 | May 19 12:00 AM |
| NBN | WAYNE RICHARD | President & CEO | May 15 '15 | Buy | 9.84 | 10,000 | 98,414 | 179,553 | May 18 12:00 AM |
| NBN | WAYNE RICHARD | President & CEO | May 14 '15 | Buy | 9.71 | 5,774 | 56,078 | 169,553 | May 15 12:00 AM |
| NBN | WAYNE RICHARD | President & CEO | May 13 '15 | Buy | 9.73 | 2,300 | 22,373 | 163,779 | May 14 12:00 AM |
| NBN | WAYNE RICHARD | President & CEO | May 12 '15 | Buy | 9.58 | 1,000 | 9,580 | 161,479 | May 12 12:00 AM |
| NBN | WAYNE RICHARD | President & CEO | Aug 18 '14 | Buy | 9.60 | 7,711 | 73,987 | 160,479 | Aug 18 12:00 AM |
| NBN | WAYNE RICHARD | President & CEO | Aug 15 '14 | Buy | 9.49 | 906 | 8,595 | 152,768 | Aug 18 12:00 AM |
| NBN | WAYNE RICHARD | President & CEO | Aug 14 '14 | Buy | 9.48 | 4,001 | 37,919 | 151,862 | Aug 18 12:00 AM |
| NBN | WAYNE RICHARD | President & CEO | Aug 13 '14 | Buy | 9.49 | 11,352 | 107,712 | 147,861 | Aug 14 12:00 AM |
| NBN | WAYNE RICHARD | President & CEO | Aug 12 '14 | Buy | 9.16 | 800 | 7,330 | 136,509 | Aug 14 12:00 AM |
| NBN | WAYNE RICHARD | President & CEO | Aug 08 '14 | Buy | 9.25 | 230 | 2,128 | 135,709 | Aug 11 12:00 AM |
| NBN | WAYNE RICHARD | Chief Executive Officer | May 16 '12 | Buy | 8.00 | 125,000 | 1,000,000 | 232,681 | May 18 12:00 AM |
| NBN | WAYNE RICHARD | Chief Executive Officer | Dec 29 '10 | Buy | 13.93 | 107,681 | 1,499,996 | 107,681 | Jan 03 12:00 AM |