SEC Form 4 · accession 0001140361-26-035360
NCS Multistage Holdings, Inc. · NCSM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Period of report
Sep 1, 2026
Accepted (ET)
Sep 1, 2026 · 6:31 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001692427
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF2,F1,F3 | Sep 1, 2026 | S$0 | 1,478,426 | — | D | 0 | I | See footnotes |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The reported securities were disposed of in connection with the consummation of a merger of the Issuer into a wholly-owned subsidiary of Weatherford International plc, for aggregate consideration of $19,666,839.72 in cash and 357,159 ordinary shares of Weatherford International plc.
- F2The reported amount gives effect to a 1-for-20 reverse stock split on December 1, 2020.
- F3The board of Advent International GP, LLC appoints the investment committee of Advent International, L.P. (together, "Advent" and the "Investment Committee," respectively). Such Investment Committee has voting and investment power with respect to the securities that were directly held by Advent-NCS Acquisition Limited Partnership on behalf of various funds and accounts managed by Advent (which may have been included on prior Statements filed with respect to the Issuer). Accordingly, Advent International, L.P. and Advent International GP, LLC may each be deemed to beneficially own the securities directly held by Advent-NCS Acquisition Limited Partnership. Each of the Reporting Persons disclaim such beneficial ownership, except to the extent of their respective pecuniary interest therein, if any, and this Statement shall not be deemed an admission of beneficial ownership of any of the reported securities for purposes of Section 16 or any other purpose.