{"transactions":[{"id":671180,"issuer":{"id":6562,"kind":"organization","name":"NCS Multistage Holdings, Inc."},"owners":[{"id":17954,"kind":"person","name":"Grewal Gurinder","position":1,"cik":"0001695567","reported_name":"Grewal Gurinder","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-09-01T13:35:39.000Z","date":"2026-09-01","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":20919,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"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 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settle within thirty days following the earlier of (i) the termination of the Reporting Person's service for any reason or (ii) a change of control."}],"balance_after":20919,"source":{"system":"sec-edgar","filing":"0001437749-26-006661","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1695567/000143774926006661/rdgdoc.xml","form_type":"4"}},{"id":1228672,"issuer":{"id":6562,"kind":"organization","name":"NCS Multistage Holdings, Inc."},"owners":[{"id":17954,"kind":"person","name":"Grewal Gurinder","position":1,"cik":"0001695567","reported_name":"Grewal Gurinder","relationship":{"director":true}}],"security":"Common 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control."}],"balance_after":13359,"source":{"system":"sec-edgar","filing":"0001437749-24-007231","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1695567/000143774924007231/rdgdoc.xml","form_type":"4"}},{"id":1973839,"issuer":{"id":6562,"kind":"organization","name":"NCS Multistage Holdings, Inc."},"owners":[{"id":17954,"kind":"person","name":"Grewal Gurinder","position":1,"cik":"0001695567","reported_name":"Grewal Gurinder","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-03-03T22:40:46.000Z","date":"2023-03-02","kind":"grant","acquired":true,"shares":5153,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 4,145 restricted stock units which vest on July 27, 2023 and 5,153 restricted stock units which vest on February 28, 2024 and all of which settle within thirty days following the earlier of (i) the termination of the Reporting Person's service for any reason or (ii) a change of control."}],"balance_after":9298,"source":{"system":"sec-edgar","filing":"0001562762-23-000090","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1695567/000156276223000090/certent-form4.xml","form_type":"4"}},{"id":2200882,"issuer":{"id":6562,"kind":"organization","name":"NCS Multistage Holdings, Inc."},"owners":[{"id":17954,"kind":"person","name":"Grewal Gurinder","position":1,"cik":"0001695567","reported_name":"Grewal Gurinder","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common 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Each share of Series D1 Preferred Stock automatically converted into 0.20 shares of the Issuer's Class A Common Stock upon the closing of the Issuer's initial public offering."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Series D1 Preferred Stock are convertible at any time, at the holder's election and have no expiration date. Each share of Series D1 Preferred Stock automatically converted into 0.20 shares of the Issuer's Class A Common Stock upon the closing of the Issuer's initial public offering."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The Series D1 Preferred Stock are convertible at any time, at the holder's election and have no expiration date. Each share of Series D1 Preferred Stock automatically converted into 0.20 shares of the Issuer's Class A Common Stock upon the closing of the Issuer's initial public offering."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The Series D1 Preferred Stock are convertible at any time, at the holder's election and have no expiration date. Each share of Series D1 Preferred Stock automatically converted into 0.20 shares of the Issuer's Class A Common Stock upon the closing of the Issuer's initial public offering."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":27777},"source":{"system":"sec-edgar","filing":"0001104659-21-094109","document":"tm2122156-20_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1695567/000110465921094109/tm2122156-20_4seq1.xml","form_type":"4"}},{"id":2629236,"issuer":{"id":6966,"kind":"organization","name":"RAPID MICRO BIOSYSTEMS, INC."},"owners":[{"id":17954,"kind":"person","name":"Grewal Gurinder","position":1,"cik":"0001695567","reported_name":"Grewal Gurinder","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A Common Stock","published_at":"2021-07-21T00:16:25.000Z","date":"2021-07-19","kind":"exercise","acquired":true,"shares":27777,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Series D1 Preferred Stock are convertible at any time, at the holder's election and have no expiration date. Each share of Series D1 Preferred Stock automatically converted into 0.20 shares of the Issuer's Class A Common Stock upon the closing of the Issuer's initial public offering."}],"balance_after":294990,"source":{"system":"sec-edgar","filing":"0001104659-21-094109","document":"tm2122156-20_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1695567/000110465921094109/tm2122156-20_4seq1.xml","form_type":"4"}},{"id":4331797,"issuer":{"id":6562,"kind":"organization","name":"NCS Multistage Holdings, Inc."},"owners":[{"id":17954,"kind":"person","name":"Grewal Gurinder","position":1,"cik":"0001695567","reported_name":"Grewal Gurinder","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-05T12:57:27.000Z","date":"2017-05-03","kind":"sale","acquired":false,"shares":1375000,"price":15.9375,"value":21914062.5,"ownership":{"direct":false,"nature":"See Notes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The shares of common stock of the Issuer were sold pursuant to the underwriters' exercise of their over-allotment option in connection with an initial public offering of the common stock of the Issuer pursuant to the prospectus, dated April 27, 2017, and accompanying registration statement on Form S-1/A, dated April 26, 2017."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Reporting Person is a Managing Director at Advent International Corporation (\"AIC\") and in addition may have limited partnership or other interests in one or more of the Advent Entities (as defined below). AIC manages funds that collectively own 29,568,536 shares (the \"Shares\"), which are represented as follows: 3,693,109 shares are indirectly owned by Advent International GPE VII Limited Partnership, 3,418,124 shares are indirectly owned by Advent International GPE VII-A Limited Partnership, 8,589,659 shares are indirectly owned by Advent International GPE VII-B Limited Partnership, 2,729,175 shares are indirectly owned by Advent International GPE VII-C Limited Partnership, (CONTINUED IN NEXT FOOTNOTE)"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(CONTINUTED FROM PREVIOUS FOOTNOTE) 2,211,725 shares are indirectly owned by Advent International GPE VII-D Limited Partnership, 6,188,694 shares are indirectly owned by Advent International GPE VII-E Limited Partnership, 798,351 shares are indirectly owned by Advent International GPE VII-F Limited Partnership, 798,351 shares are indirectly owned by Advent International GPE VII-G Limited Partnership, 481,968 shares are indirectly owned by Advent International GPE VII-H Limited Partnership, 11,828 shares are indirectly owned by Advent Partners GPE VII Limited Partnership, 29,570 shares are indirectly owned by Advent Partners GPE VII-A Limited Partnership, 289,771 shares are indirectly owned by Advent Partners GPE VII-B Cayman Limited Partnership, 260,204 shares are indirectly owned by Advent Partners GPE VII Cayman Limited Partnership and (CONTINUED IN NEXT FOOTNOTE)"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"(CONTINUTED FROM PREVIOUS FOOTNOTE) 68,007 shares are indirectly owned by Advent Partners GPE VII-A Cayman Limited Partnership (collectively and together with certain other affiliates of Advent, the \"Advent Entities\"). The Reporting Person disclaims Section 16 beneficial ownership of the Shares except to the extent of his pecuniary interest therein, if any, and the reference to these Shares in this report shall not be deemed an admission of beneficial ownership of all of the Shares for purposes of Section 16 or any other purpose."}],"balance_after":29568536,"source":{"system":"sec-edgar","filing":"0001209191-17-030174","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1695567/000120919117030174/doc4.xml","form_type":"4"}}]}