NCS Multistage Holdings, Inc. (NCSM)
NCSM · Oil & Gas Field Services, NEC · Houston, TX · filing with the SEC since 2016
Who runs NCS Multistage Holdings, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Hummer Ryan
Chief Executive Officer and Director. First filing Apr 2017, latest Sep 1, 2026, 4 filings in all.
Officers reporting now
6
of 11 people with a filing in the last fifteen months
Directors reporting now
5
19 people on the record since 2017
Officerssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Hummer Ryan | Chief Executive Officer and Director | Apr 2017 | Sep 1, 2026 | none |
| Nipper Robert | Chief Executive Officer | Apr 2017 | Sep 1, 2026 | 2 · $200,000 |
| Lev Ori | Executive Vice President, General Counsel and Secretary | May 2020 | Sep 1, 2026 | none |
| Williams Dewayne | Vice President and Controller | Mar 2023 | Sep 1, 2026 | none |
| Morrison Michael L | Chief Financial Officer and Treasurer | Nov 2022 | Sep 1, 2026 | none |
| Willems Tim | Chief Operations Officer | Apr 2017 | Sep 1, 2026 | none |
Directorssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Deane John D | director | Apr 2017 | Sep 1, 2026 | none |
| Grewal Gurinder | director | Apr 2017 | Sep 1, 2026 | none |
| Mcshane Michael | director | Apr 2017 | Sep 1, 2026 | none |
| Mitchell Valerie A | director | Aug 2019 | Sep 1, 2026 | none |
| Ralls W Matt | director | Apr 2017 | Sep 1, 2026 | none |
Owners of more than 10% of a classsales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Advent International Corp/ma | 10% owner | Apr 2017 | Sep 1, 2026 | 1 · $0.00 |
| Advent International Gp, LLC | 10% owner | Sep 2026 | Sep 1, 2026 | none |
| Advent-Ncs Acquisition Limited Partnership | 10% owner | Apr 2017 | Sep 1, 2026 | none |
Earlier names on the record25, newest filing first
Cole Lori A · officer · last filing Mar 2023King James Gambrell · officer · last filing Mar 2023Fitzgerald Matthew D · director · last filing Mar 2023Stromquist Marty · officer · last filing Mar 2023Trautner Kevin · officer · last filing Mar 2020Bitter Wade · officer · last filing Mar 2020Myers Franklin · director · last filing Mar 2020Mckenna David M · director · last filing May 2017Advent International Gpe Vii Limited Partnership · 10% owner · last filing May 2017Advent International Gpe Vii-A Limited Partnership · 10% owner · last filing May 2017Advent International Gpe Vii-B Limited Partnership · 10% owner · last filing May 2017Advent International Gpe Vii-C Limited Partnership · 10% owner · last filing May 2017Advent International Gpe Vii-D Limited Partnership · 10% owner · last filing May 2017Advent International Gpe Vii-E Limited Partnership · 10% owner · last filing May 2017Advent International Gpe Vii-F Limited Partnership · 10% owner · last filing May 2017Advent International Gpe Vii-G Limited Partnership · 10% owner · last filing May 2017Advent International Gpe Vii-H Limited Partnership · 10% owner · last filing May 2017Advent International Gpe Vii, LLC · 10% owner · last filing May 2017Advent International LLC · 10% owner · last filing May 2017Advent Partners Gpe Vii Cayman Limited Partnership · 10% owner · last filing May 2017Advent Partners Gpe Vii Limited Partnership · 10% owner · last filing May 2017Advent Partners Gpe Vii-A Cayman Limited Partnership · 10% owner · last filing May 2017Advent Partners Gpe Vii-A Limited Partnership · 10% owner · last filing May 2017Advent Partners Gpe Vii-B Cayman Limited Partnership · 10% owner · last filing May 2017Advent-Ncs Gp LLC · 10% owner · last filing May 2017
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.