NCSM SCHEDULE 13G/A: SEC filing

Advent International entities

Filed with the SEC on · accession 0001140361-26-035361

NCSM filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Sep 1, 2026. Advent International entities filed a joint filing agreement as an amendment to their Schedule 13G regarding their ownership of NCS Multistage Holdings common stock.

Summary of the filing

Advent International entities filed a joint filing agreement as an amendment to their Schedule 13G regarding their ownership of NCS Multistage Holdings common stock. The filing is a procedural exhibit and does not disclose any change in ownership position.

Key details

Reporting person / filerAdvent International, L.P.
General partner of advent international, l.p.Advent International GP, LLC
Reporting person / filerAdvent-NCS Acquisition Limited Partnership
Issuer of securities covered by the schedule 13gNCS Multistage Holdings, Inc.
Senior director, fund administrationNeil Crawford

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Frequently asked questions

What did NCSM file with the SEC on Sep 1, 2026?

NCSM filed a SCHEDULE 13G/A (SEC filing). Advent International entities filed a joint filing agreement as an amendment to their Schedule 13G regarding their ownership of NCS Multistage Holdings common stock. The filing is a procedural exhibit and does not disclose any change in ownership position.

How do I read a SCHEDULE 13G/A?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G/A (schedule 13g/a): A report the company filed with the SEC (the US market regulator).

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