{"transactions":[{"id":4624347,"issuer":{"id":14388,"kind":"organization","name":"5C Lending Partners Corp.","symbol":"NONE"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Co-President"}}],"security":"Shares of Common Stock, par value $0.001 per share","published_at":"2026-09-18T20:47:05.000Z","date":"2026-09-17","kind":"grant","planned":false,"acquired":true,"shares":11387,"price":24.48,"value":278753.76,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported securities were acquired in connection with a capital call by the Company, with the remaining uncalled portion of the Reporting Person's capital commitment to the Company to be drawn down over time at the discretion of the Company in exchange for additional shares of Common Stock at its then-current net asset value."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The reported securities include (i) 8,728 shares of Common Stock held by Connolly 2020 Dynasty Trust, for which Thomas Connolly exercises investment control, (ii) 1,047 shares of Common Stock held by 5C Investment Partners LP, for which Michael Koester and Thomas Connolly share voting and investment control and (iii) 110,468 shares of Common Stock held indirectly through the 5C Lending Partners Structured Feeder LP (the \"5C Feeder\"). Such amount does not include 4,292,517 shares of Common Stock held directly by the 5C Feeder for the benefit of third parties, and in which the Reporting Person has no pecuniary interest and, accordingly, disclaims beneficial ownership."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The reported securities include (i) 8,728 shares of Common Stock held by Connolly 2020 Dynasty Trust, for which Thomas Connolly exercises investment control, (ii) 1,047 shares of Common Stock held by 5C Investment Partners LP, for which Michael Koester and Thomas Connolly share voting and investment control and (iii) 110,468 shares of Common Stock held indirectly through the 5C Lending Partners Structured Feeder LP (the \"5C Feeder\"). Such amount does not include 4,292,517 shares of Common Stock held directly by the 5C Feeder for the benefit of third parties, and in which the Reporting Person has no pecuniary interest and, accordingly, disclaims beneficial ownership."}],"balance_after":120243,"source":{"system":"sec-edgar","filing":"0000930413-26-002923","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1776597/000093041326002923/ownership.xml","form_type":"4"}},{"id":4624346,"issuer":{"id":14388,"kind":"organization","name":"5C Lending Partners Corp.","symbol":"NONE"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Co-President"}}],"security":"Shares of Common Stock, par value $0.001 per share","published_at":"2026-09-18T20:47:05.000Z","date":"2026-09-17","kind":"grant","planned":false,"acquired":true,"shares":4724,"price":24.48,"value":115643.52,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported securities were acquired in connection with a capital call by the Company, with the remaining uncalled portion of the Reporting Person's capital commitment to the Company to be drawn down over time at the discretion of the Company in exchange for additional shares of Common Stock at its then-current net asset value."}],"balance_after":49458,"source":{"system":"sec-edgar","filing":"0000930413-26-002923","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1776597/000093041326002923/ownership.xml","form_type":"4"}},{"id":702778,"issuer":{"id":14388,"kind":"organization","name":"5C Lending Partners Corp.","symbol":"NONE"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Co-President"}}],"security":"Shares of Common Stock, par value $0.001 per share","published_at":"2026-07-28T01:37:15.000Z","date":"2026-07-24","kind":"grant","planned":false,"acquired":true,"shares":16084,"price":24.29,"value":390680.36,"ownership":{"direct":false,"nature":"See Footnote 2"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported securities were acquired in connection with a capital call by the Company, with the remaining uncalled portion of the Reporting Person's capital commitment to the Company to be drawn down over time at the discretion of the Company in exchange for additional shares of Common Stock at its then-current net asset value."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The reported securities include (i) 7,894 shares of Common Stock held by Connolly 2020 Dynasty Trust, for which Thomas Connolly exercises investment control, (ii) 1,032 shares of Common Stock held by 5C Investment Partners LP, for which Michael Koester and Thomas Connolly share voting and investment control and (iii) 99,913 shares of Common Stock held indirectly through the 5C Lending Partners Structured Feeder LP (the \"5C Feeder\"). Such amount does not include 3,783,275 shares of Common Stock held directly by the 5C Feeder for the benefit of third parties, and in which the Reporting Person has no pecuniary interest and, accordingly, disclaims beneficial ownership."}],"balance_after":108839,"source":{"system":"sec-edgar","filing":"0000930413-26-002187","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1776597/000093041326002187/ownership.xml","form_type":"4"}},{"id":702777,"issuer":{"id":14388,"kind":"organization","name":"5C Lending Partners Corp.","symbol":"NONE"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Co-President"}}],"security":"Shares of Common Stock, par value $0.001 per share","published_at":"2026-07-28T01:37:15.000Z","date":"2026-07-24","kind":"grant","planned":false,"acquired":true,"shares":6673,"price":24.29,"value":162087.17,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported securities were acquired in connection with a capital call by the Company, with the remaining uncalled portion of the Reporting Person's capital commitment to the Company to be drawn down over time at the discretion of the Company in exchange for additional shares of Common Stock at its then-current net asset value."}],"balance_after":44733,"source":{"system":"sec-edgar","filing":"0000930413-26-002187","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1776597/000093041326002187/ownership.xml","form_type":"4"}},{"id":961723,"issuer":{"id":14388,"kind":"organization","name":"5C Lending Partners Corp.","symbol":"NONE"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Co-President"}}],"security":"Shares of Common Stock, par value $0.001 per share","published_at":"2025-12-19T17:38:07.000Z","date":"2025-12-17","kind":"grant","planned":false,"acquired":true,"shares":1041,"price":25.23,"value":26264.43,"ownership":{"direct":false,"nature":"See Footnotes 3 and 4"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported securities were acquired in connection with a $40,000,000 capital call by the Company, with the remaining uncalled portion of the Reporting Person's capital commitment to the Company to be drawn down over time at the discretion of the Company in exchange for additional shares of Common Stock at its then-current net asset value."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The reported securities include 18,425 shares of Common Stock directly held by Connolly 2020 Dynasty Trust (the \"Trust\"), which were received by the Trust in the 5C Distribution. The Reporting Person disclaims beneficial ownership of the securities held by the Trust except to the extent of his pecuniary interest therein."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"The reported securities include 1,005 shares of Common Stock previously reported directly held by 5C Investment Partners LP (\"5CLP\"), which is an affiliate of the investment adviser to the Issuer (the \"Advisor\"). The Reporting Person shares investment control of 5CLP and the Advisor and, as such, may be deemed to beneficially own the securities directly held by 5CLP, but disclaims such ownership except to the extent of his pecuniary interest therein."}],"balance_after":20473,"source":{"system":"sec-edgar","filing":"0000930413-25-003740","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1776597/000093041325003740/ownership.xml","form_type":"4"}},{"id":961722,"issuer":{"id":14388,"kind":"organization","name":"5C Lending Partners Corp.","symbol":"NONE"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Co-President"}}],"security":"Shares of Common Stock, par value $0.001 per share","published_at":"2025-12-19T17:38:07.000Z","date":"2025-12-17","kind":"grant","planned":false,"acquired":true,"shares":5903,"price":25.23,"value":148932.69,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported securities were acquired in connection with a $40,000,000 capital call by the Company, with the remaining uncalled portion of the Reporting Person's capital commitment to the Company to be drawn down over time at the discretion of the Company in exchange for additional shares of Common Stock at its then-current net asset value."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The reported securities include 104,411 shares of Common Stock previously reported by the Reporting Person as indirectly held through 5C Founders LP (\"5C\"), which were received by the Reporting Person in a pro rata distribution by 5C, which was exempt from Section 16 pursuant to Rule 16a-9 (the \"5C Distribution\")."}],"balance_after":110315,"source":{"system":"sec-edgar","filing":"0000930413-25-003740","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1776597/000093041325003740/ownership.xml","form_type":"4"}},{"id":1031543,"issuer":{"id":14388,"kind":"organization","name":"5C Lending Partners Corp.","symbol":"NONE"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Co-President"}}],"security":"Shares of Common Stock, par value $0.001 per share","published_at":"2025-09-26T20:10:16.000Z","date":"2025-09-25","kind":"grant","planned":false,"acquired":true,"shares":93958,"price":25.26,"value":2373379.08,"ownership":{"direct":false,"nature":"See Footnote 1 and 3"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported securities are directly held by 5C Founders LP (\"5C\"). The Reporting Person shares investment control of 5C and, as such, may be deemed to beneficially own the securities held by 5C for the Reporting Person's benefit, but disclaims ownership except to the extent of his pecuniary interest therein."},{"field":"shares","element":"transactionShares","label":"F2","text":"The reported securities were acquired in connection with a $76,000,000 capital call by the Company, with the remaining uncalled portion of the Reporting Person's capital commitment to the Company to be drawn down over time at the discretion of the Company in exchange for additional shares of Common Stock at its then-current net asset value."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The reported securities include 1,000 shares of Common Stock previously reported directly held by 5C Investment Partners LP (\"5CLP\"), which is an affiliate of the investment adviser to the Issuer (the \"Advisor\"). The Reporting Person shares investment control of 5CLP and the Advisor and, as such, may be deemed to beneficially own the securities directly held by 5CLP, but disclaims such ownership except to the extent of his pecuniary interest therein."}],"balance_after":246674,"source":{"system":"sec-edgar","filing":"0000930413-25-003076","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1776597/000093041325003076/ownership.xml","form_type":"4"}},{"id":1088411,"issuer":{"id":14388,"kind":"organization","name":"5C Lending Partners Corp.","symbol":"NONE"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Co-President"}}],"security":"Shares of Common Stock, par value $0.001 per share","published_at":"2025-07-12T01:34:00.000Z","date":"2025-06-26","kind":"grant","planned":false,"acquired":true,"shares":63139,"price":24.73,"value":1561427.47,"ownership":{"direct":false,"nature":"See Footnote 1 and 3"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported securities are directly held by 5C Founders LP (\"5C\"). The Reporting Person shares investment control of 5C and, as such, may be deemed to beneficially own the securities held by 5C for the Reporting Person's benefit, but disclaims ownership except to the extent of his pecuniary interest therein."},{"field":"shares","element":"transactionShares","label":"F2","text":"On June 16, 2025, the Company issued a capital call notice to its investors. Pursuant to such capital call notice, the Reporting Person was obligated to make a capital contribution of $1,561,448.40, with the remaining uncalled portion of the Reporting Person's capital commitment to the Company to be drawn down over time at the discretion of the Company in exchange for additional shares of Common Stock at its then-current net asset value."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The reported securities include 1,000 shares previously reported directly held by 5C Investment Partners LP (\"5CLP\"), which is an affiliate of the investment adviser to the Issuer (the \"Advisor\"). The Reporting Person shares investment control of 5CLP and the Advisor and, as such, may be deemed to beneficially own the securities directly held by 5CLP, but disclaims such ownership except to the extent of his pecuniary interest therein."}],"balance_after":152714,"source":{"system":"sec-edgar","filing":"0000930413-25-002168","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1776597/000093041325002168/ownership.xml","form_type":"4"}},{"id":1189450,"issuer":{"id":14388,"kind":"organization","name":"5C Lending Partners Corp.","symbol":"NONE"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Co-President"}}],"security":"Shares of Common Stock, par value $0.001 per share","published_at":"2025-03-27T21:22:43.000Z","date":"2025-03-26","kind":"grant","planned":false,"acquired":true,"shares":8575,"price":24.78,"value":212488.5,"ownership":{"direct":false,"nature":"See Footnote 1 and 3"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported securities are directly held by 5C Founders LP (\"5C\"). The Reporting Person shares investment control of 5C and, as such, may be deemed to beneficially own the securities held by 5C for the Reporting Person's benefit, but disclaims ownership except to the extent of his pecuniary interest therein."},{"field":"shares","element":"transactionShares","label":"F2","text":"On March 14, 2025, the Company issued a capital call notice to its investors. Pursuant to such capital call notice, the Reporting Person was obligated to make a capital contribution of $212,503.22, with the remaining uncalled portion of the Reporting Person's capital commitment to the Company to be drawn down over time at the discretion of the Company in exchange for additional shares of Common Stock at its then-current net asset value."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The reported securities include 1,000 shares previously reported directly held by 5C Investment Partners LP (\"5CLP\"), which is an affiliate of the investment adviser to the Issuer (the \"Advisor\"). The Reporting Person shares investment control of 5CLP and the Advisor and, as such, may be deemed to beneficially own the securities directly held by 5CLP, but disclaims such ownership except to the e xtent of his pecuniary interest therein."}],"balance_after":89575,"source":{"system":"sec-edgar","filing":"0000930413-25-001036","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1776597/000093041325001036/ownership.xml","form_type":"4"}},{"id":1397726,"issuer":{"id":14388,"kind":"organization","name":"5C Lending Partners Corp.","symbol":"NONE"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Co-President"}}],"security":"Shares of Common Stock, par value $0.001 per share","published_at":"2024-09-30T21:26:43.000Z","date":"2024-09-26","kind":"grant","planned":false,"acquired":true,"shares":80000,"price":25,"value":2000000.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported securities are directly held by 5C Founders LP (\"5C\").  The Reporting Person shares investment control of 5C and, as such, may be deemed to beneficially own the securities held by 5C for the Reporting Person's benefit, but disclaims ownership except to the extent of his pecuniary interest therein."},{"field":"shares","element":"transactionShares","label":"F2","text":"The reported securities were acquired in connection with a $2,000,000 capital call, with the remaining uncalled portion of the Reporting Person's capital commitment to the Issuer to be drawn down over time at the discretion of the Issuer in exchange for additional shares of Common Stock at its then-current net asset value."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The reported securities include 1,000 shares previously reported directly held by 5C Investment Partners LP (\"5CLP\"), which is an affiliate of the investment adviser to the Issuer (the \"Advisor\"). The Reporting Person shares investment control of 5CLP and the Advisor and, as such, may be deemed to beneficially own the securities directly held by 5CLP, but disclaims such ownership except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The reported securities are directly held by 5C Founders LP (\"5C\").  The Reporting Person shares investment control of 5C and, as such, may be deemed to beneficially own the securities held by 5C for the Reporting Person's benefit, but disclaims ownership except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reported securities include 1,000 shares previously reported directly held by 5C Investment Partners LP (\"5CLP\"), which is an affiliate of the investment adviser to the Issuer (the \"Advisor\"). The Reporting Person shares investment control of 5CLP and the Advisor and, as such, may be deemed to beneficially own the securities directly held by 5CLP, but disclaims such ownership except to the extent of his pecuniary interest therein."}],"balance_after":81000,"source":{"system":"sec-edgar","filing":"0000950170-24-110446","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1776597/000095017024110446/ownership.xml","form_type":"4"}},{"id":2722363,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"6.250% Series A Mandatory Convertible Preferred Stock","published_at":"2021-05-07T20:05:34.000Z","date":"2020-06-18","kind":"sale","acquired":false,"shares":630,"price":59.4455,"value":37450.665,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The Series A Mandatory Convertible Preferred Stock (the \"Preferred Stock\") is convertible into shares of the Issuer's Common Stock.  At any time prior to May 15, 2022, holders of the Preferred Stock may elect to convert each share of the Preferred Stock into shares of Common Stock at the minimum conversion rate of 3.0395 shares of Common Stock per share of Preferred Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"The Series A Mandatory Convertible Preferred Stock (the \"Preferred Stock\") is convertible into shares of the Issuer's Common Stock.  At any time prior to May 15, 2022, holders of the Preferred Stock may elect to convert each share of the Preferred Stock into shares of Common Stock at the minimum conversion rate of 3.0395 shares of Common Stock per share of Preferred Stock."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F6","text":"The Series A Mandatory Convertible Preferred Stock (the \"Preferred Stock\") is convertible into shares of the Issuer's Common Stock.  At any time prior to May 15, 2022, holders of the Preferred Stock may elect to convert each share of the Preferred Stock into shares of Common Stock at the minimum conversion rate of 3.0395 shares of Common Stock per share of Preferred Stock."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":96,"derivative":{"exercise_price":17.18,"underlying":"Common Stock","underlying_shares":1914.885},"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":32,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722362,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"6.250% Series A Mandatory Convertible Preferred Stock","published_at":"2021-05-07T20:05:34.000Z","date":"2020-06-18","kind":"purchase","acquired":true,"shares":630,"price":59.4455,"value":37450.665,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The Series A Mandatory Convertible Preferred Stock (the \"Preferred Stock\") is convertible into shares of the Issuer's Common Stock.  At any time prior to May 15, 2022, holders of the Preferred Stock may elect to convert each share of the Preferred Stock into shares of Common Stock at the minimum conversion rate of 3.0395 shares of Common Stock per share of Preferred Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"The Series A Mandatory Convertible Preferred Stock (the \"Preferred Stock\") is convertible into shares of the Issuer's Common Stock.  At any time prior to May 15, 2022, holders of the Preferred Stock may elect to convert each share of the Preferred Stock into shares of Common Stock at the minimum conversion rate of 3.0395 shares of Common Stock per share of Preferred Stock."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F6","text":"The Series A Mandatory Convertible Preferred Stock (the \"Preferred Stock\") is convertible into shares of the Issuer's Common Stock.  At any time prior to May 15, 2022, holders of the Preferred Stock may elect to convert each share of the Preferred Stock into shares of Common Stock at the minimum conversion rate of 3.0395 shares of Common Stock per share of Preferred Stock."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":726,"derivative":{"exercise_price":17.18,"underlying":"Common Stock","underlying_shares":1914.885},"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":31,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722361,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-25","kind":"sale","acquired":false,"shares":9922,"price":14.8,"value":146845.6,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72620082.41,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":30,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722360,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-25","kind":"purchase","acquired":true,"shares":9922,"price":14.8,"value":146845.6,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72630004.41,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":29,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722359,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-25","kind":"sale","acquired":false,"shares":5164,"price":14.79,"value":76375.56,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72620082.41,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":28,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722358,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-25","kind":"purchase","acquired":true,"shares":5164,"price":14.79,"value":76375.56,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72625246.41,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":27,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722357,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-25","kind":"sale","acquired":false,"shares":100,"price":14.785,"value":1478.5,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72620082.41,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":26,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722356,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-25","kind":"purchase","acquired":true,"shares":100,"price":14.785,"value":1478.5,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72620182.41,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":25,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722355,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-25","kind":"sale","acquired":false,"shares":3800,"price":14.78,"value":56164.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72620082.41,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":24,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722354,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-25","kind":"purchase","acquired":true,"shares":3800,"price":14.78,"value":56164.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72623882.41,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":23,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722353,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-25","kind":"sale","acquired":false,"shares":100,"price":14.775,"value":1477.5,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72620082.41,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":22,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722352,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-25","kind":"purchase","acquired":true,"shares":100,"price":14.775,"value":1477.5,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72620182.41,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":21,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722351,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-25","kind":"sale","acquired":false,"shares":4146,"price":14.76,"value":61194.96,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72620082.41,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":20,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722350,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-25","kind":"purchase","acquired":true,"shares":4146,"price":14.76,"value":61194.96,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72624228.41,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":19,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722349,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-25","kind":"sale","acquired":false,"shares":1768,"price":14.7,"value":25989.6,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72620082.41,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":18,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722348,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-25","kind":"purchase","acquired":true,"shares":1768,"price":14.7,"value":25989.6,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72621850.41,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":17,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722347,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-09","kind":"sale","acquired":false,"shares":149694,"price":16.4566,"value":2463454.2804,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72623876.99,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":16,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722346,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-09","kind":"purchase","acquired":true,"shares":149694,"price":16.4566,"value":2463454.2804,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72773570.99,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722345,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-06","kind":"sale","acquired":false,"shares":49200,"price":17.0639,"value":839543.88,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72616161,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722344,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-06","kind":"purchase","acquired":true,"shares":49200,"price":17.0639,"value":839543.88,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72665361,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722343,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-06","kind":"sale","acquired":false,"shares":67437,"price":16.5133,"value":1113607.4121,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72616161,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722342,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-09-06","kind":"purchase","acquired":true,"shares":67437,"price":16.5133,"value":1113607.4121,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72683598,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722341,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-08-12","kind":"sale","acquired":false,"shares":9,"price":16.66,"value":149.94,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72616449,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722340,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-08-12","kind":"purchase","acquired":true,"shares":9,"price":16.66,"value":149.94,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72616458,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722339,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-08-12","kind":"sale","acquired":false,"shares":16245,"price":16.5133,"value":268258.5585,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72616449,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722338,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-08-12","kind":"purchase","acquired":true,"shares":16245,"price":16.5133,"value":268258.5585,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72632694,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722337,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-08-06","kind":"sale","acquired":false,"shares":88,"price":16.66,"value":1466.08,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72614176.87,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722336,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-08-06","kind":"purchase","acquired":true,"shares":88,"price":16.66,"value":1466.08,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72614264.87,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722335,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-07-31","kind":"sale","acquired":false,"shares":55,"price":17.5476,"value":965.118,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72612175,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722334,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-07-31","kind":"purchase","acquired":true,"shares":55,"price":17.5476,"value":965.118,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":72612230,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722333,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-05-17","kind":"sale","acquired":false,"shares":14049,"price":14,"value":196686.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":67605348,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}},{"id":2722332,"issuer":{"id":3546,"kind":"organization","name":"Avantor, Inc.","symbol":"AVTR"},"owners":[{"id":28486,"kind":"person","name":"Connolly Thomas","position":1,"cik":"0001776597","reported_name":"Connolly Thomas","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-07T20:05:34.000Z","date":"2019-05-17","kind":"purchase","acquired":true,"shares":13099,"price":14,"value":183386.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These transactions in the common stock (the \"Common Stock\") of Avantor, Inc. (the \"Issuer\") have not previously been reported by the Reporting Person on Form 4."},{"field":"security","element":"securityTitle","label":"F2","text":"These transactions were effected by Goldman Sachs & Co. LLC (\"Goldman Sachs\") acting as agent on behalf of certain international affiliates that had entered into riskless principal trades in connection with client trade facilitation in the ordinary course of their business.  Without conceding riskless principal trades in connection with client trade facilitation in the ordinary course of business can result in liability under Section 16(b) of the Securities Exchange Act of 1934 (the \"Exchange Act\"), the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) has been remitted to the Issuer."},{"field":"security","element":"securityTitle","label":"F3","text":"The Reporting Person is a managing director of Goldman Sachs.  Goldman Sachs is a direct subsidiary of The Goldman Sachs Group, Inc. (\"GS Group\").  Effective May 7, 2020, the Reporting Person ceased to be a member of the Issuer's board of directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"As of October 21,2020, Goldman Sachs and GS Group may have been deemed to beneficially own indirectly 43,481,933 shares of Common Stock by reason of direct beneficial ownership of such shares by StoneBridge 2017, L.P., StoneBridge 2017 Offshore, L.P., VWR Partners, L.P., StoneBridge 2018, L.P. and StoneBridge 2018 Offshore, L.P. (together the \"GS Funds\") and Broad Street Principal Investments, L.L.C. (\"BSPI\").  Bridge Street Opportunity Advisors, L.L.C. (\"Bridge Street\") is the sole general partner of each of the GS Funds and may be deemed to beneficially own shares of Common Stock by reason of direct beneficial ownership of such shares by the GS Funds.  Bridge Street is an indirect wholly-owned subsidiary of GS Group.  Goldman Sachs is the manager of BSPI and Bridge Street, and the investment manager of each of the GS Funds."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Exchange Act, or for any other purpose."}],"balance_after":67619397,"source":{"system":"sec-edgar","filing":"0000899243-21-018643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1722482/000089924321018643/doc4.xml","form_type":"4"}}]}