| 1 | McKenna David M Director | 2017-05-05 08:56:53 | 0 29,568,536 | 29,568,536 | Form 4 |
| 2 | Trautner Kevin Chief Legal Officer & Secy | 2020-03-03 14:24:00 | 298,660 0 | 298,660 | Form 4 |
| 3 | MYERS FRANKLIN Director | 2020-03-03 14:49:06 | 276,028 0 | 276,028 | Form 4 |
| 4 | Bitter Wade CAO & Treasurer | 2020-03-03 14:30:55 | 34,797 40,000 | 74,797 | Form 4 |
| 5 | Stromquist Marty Director | 2023-03-02 17:10:16 | 7,896 35,845 | 43,741 | Form 4 |
| 6 | FITZGERALD MATTHEW D Director | 2023-03-03 17:39:08 | 17,944 0 | 17,944 | Form 4 |
| 7 | King James Gambrell Chief Technology Officer | 2023-03-03 17:42:59 | 13,968 0 | 13,968 | Form 4 |
| 8 | Cole Lori A Vice President, Finance | 2023-03-03 17:36:32 | 11,996 0 | 11,996 | Form 4 |
| 9 | DEANE JOHN D Director | 2026-09-01 09:29:03 | 0 0 | 0 | Form 4 |
| 10 | ADVENT INTERNATIONAL L.P. ADVENT INTERNATIONAL GP LLC Advent-NCS Acquisition Limited Partnership 10% Owner | 2026-09-01 18:31:50 | 0 0 | 0 | Form 13G |
| 11 | Nipper Robert Director | 2026-09-01 09:54:03 | 0 0 | 0 | Form 4 |
| 12 | MORRISON MICHAEL L See Remarks | 2026-09-01 09:47:41 | 0 0 | 0 | Form 4 |
| 13 | Willems Tim Chief Operations Officer | 2026-09-01 09:44:16 | 0 0 | 0 | Form 4 |
| 14 | Hummer Ryan See Remarks | 2026-09-01 09:42:28 | 0 0 | 0 | Form 4 |
| 15 | MCSHANE MICHAEL Director | 2026-09-01 09:38:55 | 0 0 | 0 | Form 4 |
| 16 | Grewal Gurinder Director | 2026-09-01 09:35:39 | 0 0 | 0 | Form 4 |
| 17 | LEV ORI See Remarks | 2026-09-01 09:35:23 | 0 0 | 0 | Form 4 |
| 18 | WILLIAMS DEWAYNE Vice President and Controller | 2026-09-01 09:33:35 | 0 0 | 0 | Form 4 |
| 19 | Mitchell Valerie A Director | 2026-09-01 09:32:56 | 0 0 | 0 | Form 4 |
| 20 | RALLS W MATT Director | 2026-09-01 09:30:52 | 0 0 | 0 | Form 4 |
| 21 | ADVENT INTERNATIONAL CORP Advent-NCS Acquisition Limited Partnership Advent-NCS GP LLC 10% Owner | 2026-09-01 18:31:50 | 0 0 | 0 | Form 13G |
| 22 | ADVENT INTERNATIONAL CORP Advent Partners GPE VII Limited Partnership Advent Partners GPE VII Cayman Limited Partnership Advent Partners GPE VII-A Limited Partnership Advent Partners GPE VII-A Cayman Limited Partnership Advent Partners GPE VII-B Cayman Limited Partnership Advent International GPE VII LLC GPE VII GP Limited Partnership GPE VII GP (Delaware) Limited Partnership Advent International GPE VII-H Limited Partnership 10% Owner | 2026-09-01 18:31:50 | 0 0 | 0 | Form 13G |
| 23 | ADVENT INTERNATIONAL CORP ADVENT INTERNATIONAL LLC Advent International GPE VII Limited Partnership Advent International GPE VII-A Limited Partnership Advent International GPE VII-B Limited Partnership Advent International GPE VII-C Limited Partnership Advent International GPE VII-D Limited Partnership Advent International GPE VII-E Limited Partnership Advent International GPE VII-F Limited Partnership Advent International GPE VII-G Limited Partnership 10% Owner | 2026-09-01 18:31:50 | 0 0 | 0 | Form 13G |