John D. Deane - 01 Sep 2026 Form 4 Insider Report for NCS Multistage Holdings, Inc. (NCSM)

Reporting relationship: Director
Issuer ticker: NCSM
Reported as of: 01 Sep 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 01 Sep 2026, 09:29:03 UTC
Prior SEC filing: 03 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Ori Lev, attorney-in-fact

Key filing fact

John D. Deane filed Form 4 for NCS Multistage Holdings, Inc. (NCSM) on 01 Sep 2026.

Key facts

This page summarizes John D. Deane's Form 4 filing for NCS Multistage Holdings, Inc. (NCSM).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 01 Sep 2026, 09:29.

Change

Previous filing in this sequence was filed on 03 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001236472 Primary reporting owner

DEANE JOHN D

Relationship: Director
Address: 19350 STATE HIGHWAY 249, SUITE 600, HOUSTON
Signature: /s/ Ori Lev, attorney-in-fact
Signature date: 01 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

NCSM transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -32,771
Change %: -100%
Price
Shares after: 0
Date: 01 Sep 2026
Ownership: Direct
Footnotes: F1

NCSM transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -10,731
Change %: -100%
Price
Shares after: 0
Date: 01 Sep 2026
Ownership: By The Deane Family Partners Limited
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Section 16 status

John D. Deane is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.

Explanation of responses 1 footnote

Footnote F1

Pursuant to that certain Agreement and Plan of Merger ("Merger Agreement"), dated May 31, 2026, by and among Weatherford International plc ("Parent"), Trinity Bell Sub, Inc. and NCS Multistage Holdings, Inc. (the "Company"), immediately prior to the effective time of the transactions contemplated thereby (the "Effective Time"), each share of the Company's common stock, par value $0.01 per share ("Common Stock"), was canceled and converted into the right to receive, at the Reporting Person's election: (i) 0.5537 ordinary shares, par value $0.001 per share, of Parent ("Parent Ordinary Shares"); or (ii) a combination of (A) cash in an amount equal to the product of (x) 0.1371 and (y) the closing price for the Parent Ordinary Shares on the Nasdaq Global Select Market on August 31, 2026, subject to a maximum cash election amount; and (B) 0.2392 Parent Ordinary Shares.