Reported relationships
Latest disclosed role at each company.
No relationships currently tracked through insider filings.
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
No balances currently tracked through insider filings.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
NCS Multistage Holdings, Inc.
Report date September 01, 2026 · Filed September 01, 2026
Section 16 reporting ended · disclosed 2026-09-01. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 0 |
Reported balance
After 2026-09-01 transaction · row 1
1 source rowRow 1 · 2026-09-01 · Disposition to issuer · Disposed 32,771 · Balance 0 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. |
| Common StockSEC Table I · non-derivative | IndirectBy The Deane Family Partners Limited | 0 |
Reported balance
After 2026-09-01 transaction · row 2
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 2 · 2026-09-01 · Disposition to issuer · Disposed 10,731 · Balance 0 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. |
Filing footnotes · ownership attribution and instrument terms
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.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 01, 2026 Filed Sep 1, 2026 13:29 UTC | NCS Multistage Holdings, Inc. NCSM · Entity 6562 | Disposition to issuerCommon Stock | 10,731 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-377702 · ownership.xml · nonDerivative · entry 2 DEANE JOHN D · CIK 0001236472 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By The Deane Family Partners Limited Disclosed balance after: 0 F1 · price: 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. Read SEC document |
| September 01, 2026 Filed Sep 1, 2026 13:29 UTC | NCS Multistage Holdings, Inc. NCSM · Entity 6562 | Disposition to issuerCommon Stock | 32,771 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-377702 · ownership.xml · nonDerivative · entry 1 DEANE JOHN D · CIK 0001236472 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 F1 · price: 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. Read SEC document |
| March 03, 2026 Filed Mar 3, 2026 22:16 UTC | NCS Multistage Holdings, Inc. NCSM · Entity 6562 | GrantCommon Stock | 3,221 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-26-006671 · rdgdoc.xml · nonDerivative · entry 1 DEANE JOHN D · CIK 0001236472 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 32,771 F1 · balance_after: Includes 3,221 restricted stock units which vest and settle on February 28, 2027. Read SEC document |
| March 04, 2025 Filed Mar 4, 2025 21:09 UTC | NCS Multistage Holdings, Inc. NCSM · Entity 6562 | GrantCommon Stock | 4,339 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-25-006098 · rdgdoc.xml · nonDerivative · entry 1 DEANE JOHN D · CIK 0001236472 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,550 F1 · balance_after: Includes 4,339 restricted stock units which vest and settle on February 28, 2026. Read SEC document |
| March 07, 2024 Filed Mar 9, 2024 01:37 UTC | NCS Multistage Holdings, Inc. NCSM · Entity 6562 | GrantCommon Stock | 4,061 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-24-007237 · rdgdoc.xml · nonDerivative · entry 1 DEANE JOHN D · CIK 0001236472 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,211 F1 · balance_after: Includes 4,061 restricted stock units which vest and settle on February 28, 2025. Read SEC document |
| March 02, 2023 Filed Mar 3, 2023 22:37 UTC | NCS Multistage Holdings, Inc. NCSM · Entity 6562 | GrantCommon Stock | 5,153 | $0.00 | $0.00 |
DisclosureSEC source: 0001562762-23-000086 · certent-form4.xml · nonDerivative · entry 1 DEANE JOHN D · CIK 0001236472 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 21,150 F1 · balance_after: Includes 5,153 restricted stock units which vest and settle on February 28, 2024. Read SEC document |
| March 02, 2022 Filed Mar 4, 2022 15:14 UTC | NCS Multistage Holdings, Inc. NCSM · Entity 6562 | GrantCommon Stock | 3,038 | $0.00 | $0.00 |
DisclosureSEC source: 0001562762-22-000095 · certent-form4.xml · nonDerivative · entry 1 DEANE JOHN D · CIK 0001236472 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,997 F1 · balance_after: Includes 794 vested restricted stock units which settle within thirty days following the earliest of (i) one year following the termination of the Reporting Person's service for any reason other than cause, (ii) a change of control or (iii) the fifth anniversary of the grant date. Also, includes 3,038 restricted stock units which vest and settle on February 28, 2023. Read SEC document |
| February 28, 2021 Filed Mar 1, 2021 18:26 UTC | NCS Multistage Holdings, Inc. NCSM · Entity 6562 | GrantCommon Stock | 3,454 | $0.00 | $0.00 |
DisclosureSEC source: 0001562762-21-000067 · certent-form4.xml · nonDerivative · entry 1 DEANE JOHN D · CIK 0001236472 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,959 F1 · balance_after: Includes 794 vested restricted stock units which settle within thirty days following the earliest of (i) one year following the termination of the Reporting Person's service for any reason other than cause, (ii) a change of control or (iii) the fifth anniversary of the grant date. Also, includes 3,454 restricted stock units which vest on February 28, 2022 and settle within thirty days of the vesting date. Read SEC document |
| February 28, 2020 Filed Mar 3, 2020 19:41 UTC | NCS Multistage Holdings, Inc. NCSM · Entity 6562 | GrantCommon Stock | 82,237 | $0.00 | $0.00 |
DisclosureSEC source: 0001562762-20-000095 · certent-form4.xml · nonDerivative · entry 1 DEANE JOHN D · CIK 0001236472 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 190,146 F1 · balance_after: Includes 15,902 vested restricted stock units which settle within thirty days following the earliest of (i) one year following the termination of the Reporting Person's service for any reason other than cause, (ii) a change of control or (iii) the fifth anniversary of the grant date. Also, includes 82,237 restricted stock units which vest on February 28, 2021 and which settle within thirty days of the vesting date. Read SEC document |
| February 28, 2019 Filed Mar 4, 2019 21:26 UTC | NCS Multistage Holdings, Inc. NCSM · Entity 6562 | GrantCommon Stock | 22,007 | $0.00 | $0.00 |
DisclosureSEC source: 0001562762-19-000065 · certent-form4.xml · nonDerivative · entry 1 DEANE JOHN D · CIK 0001236472 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 107,909 F1 · balance_after: Includes 15,902 vested restricted stock units which settle within thirty days following the earliest of (i) one year following the termination of the Reporting Person's service for any reason other than cause, (ii) a change of control or (iii) the fifth anniversary of the grant date. Also, includes 22,007 restricted stock units which vest on February 28, 2020 and settle within thirty days of the vesting date. Read SEC document |
| December 11, 2018 Filed Dec 13, 2018 17:09 UTC | NCS Multistage Holdings, Inc. NCSM · Entity 6562 | PurchaseCommon Stock | 20,000 | $6.46 | $129,200.00 |
DisclosureSEC source: 0001562762-18-000389 · certent-form4.xml · nonDerivative · entry 1 DEANE JOHN D · CIK 0001236472 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 85,902 F1 · price: The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.22 to $6.50. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote. F2 · balance_after: Includes 7,352 vested restricted stock units and 8,550 restricted stock units which vest on March 1, 2019. The restricted stock units settle for shares of common stock on a one-for-one basis within thirty days following the earliest of (i) one year following the termination of the reporting person's service for any reason other than cause, (ii) a change of control or (iii) the fifth anniversary of the grant date. Read SEC document |
| March 01, 2018 Filed Mar 5, 2018 21:20 UTC | NCS Multistage Holdings, Inc. NCSM · Entity 6562 | GrantCommon Stock | 8,550 | $0.00 | $0.00 |
DisclosureSEC source: 0001562762-18-000056 · certent-form4.xml · nonDerivative · entry 1 DEANE JOHN D · CIK 0001236472 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 65,902 F1 · balance_after: Includes 8,550 restricted stock units which vest on March 1, 2019 and 7,352 restricted stock units which vest on April 27, 2018. The restricted stock units settle for shares of common stock on a one-for-one basis within thirty days following the earliest of (i) one year following the termination of the reporting person's service for any reason other than cause, (ii) a change of control or (iii) the fifth anniversary of the grant date. Read SEC document |
| May 03, 2017 Filed May 4, 2017 20:50 UTC | NCS Multistage Holdings, Inc. NCSM · Entity 6562 | PurchaseCommon Stock | 50,000 | $17.00 | $850,000.00 |
DisclosureSEC source: 0001140361-17-018467 · form4.xml · nonDerivative · entry 1 DEANE JOHN D · CIK 0001236472 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 50,000 F1 · shares: The shares of common stock were purchased in the Issuer's initial public offering pursuant to a directed share program. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.