Official announcements (8-K)

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

In the company's wordsResults of Operations and Financial Condition On November 3, 2026, Waters Corporation announced its results of operations for the quarter ended October 3, 2026. A copy of the related press release is furnished as Exhibit 99.1 to this Form 8-K. The information contained in Item 2.02 of this Form 8-K (including Exhibit 99.1) shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as expressly set forth by specific reference in such a filing.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

In the company's words(b) On August 17, 2026, Robert L. Carpio III notified Waters Corporation (the “Company”) of his decision to resign from his position as Senior Vice President, Waters Analytical Sciences Division to pursue other opportunities. Mr. Carpio relinquished his duties related to such position effective August 20, 2026.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

In the company's wordsTina Wu, the Company’s Senior Vice President, Waters Materials Sciences Division and President, China, will assume the role of Senior Vice President, Waters Analytical Sciences Division. Ms. Wu has more than two decades of global experience leading business-to-business organizations spanning research and development, commercial operations and manufacturing. Prior to joining the Company in June 2026, Ms. Wu was employed at DuPont (NYSE: DD) for over 20 years, where she held a series of senior leadership positions running businesses ranging from approximately $1 billion to $2.3 billion in annual net sales, most recently as Global Vice President, President of DuPont Mobility …

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

In the company's wordsResults of Operations and Financial Condition On August 4, 2026, Waters Corporation announced its results of operations for the quarter ended July 4, 2026. A copy of the related press release is furnished as Exhibit 99.1 to this Form 8-K. The information contained in Item 2.02 of this Form 8-K (including Exhibit 99.1) shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as expressly set forth by specific reference in such a filing.

Shared shareholder vote results (Item 5.07)

How shareholders voted on board members and proposals.

In the company's wordsSubmission of Matters to a Vote of Security Holders A total of approximately 90,729,508 shares were present or represented by proxy at the annual meeting of stockholders of Waters Corporation (the “Company”) on May 21, 2026, representing approximately 92.4% of all shares entitled to vote. The final results of voting on each of the matters submitted to a vote of stockholders during the annual meeting are as follows: PROPOSAL 1: ELECTION OF DIRECTORS For Against Abstain Broker Non-Votes Flemming Ornskov, M.D., M.P.H. 83,104,653 3,955,483 280,693 3,388,679 Linda Baddour 86,221,152 1,030,608 89,069 3,388,679 Udit Batra, Ph.D. 87,140,621 113,050 87,158 3,388,679 Dan Brennan …

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

In the company's wordsResults of Operations and Financial Condition On May 5, 2026, Waters Corporation announced its results of operations for the quarter ended April 4, 2026. A copy of the related press release is furnished as Exhibit 99.1 to this Form 8-K. The information contained in Item 2.02 of this Form 8-K (including Exhibit 99.1) shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as expressly set forth by specific reference in such a filing.

Signed a major agreement (Item 1.01)

A major new contract can change what the company sells, spends or owes.

In the company's wordsEntry into a Material Definitive Agreement. On March 23, 2026, Augusta SpinCo Corporation (the “Issuer”), a subsidiary of Waters Corporation (the “Company”), completed the public offering (the “Offering”) of $3.5 billion aggregate principal amount of senior notes, consisting of (i) $650 million aggregate principal amount of 4.321% Senior Notes due 2027 (the “2027 Notes”), (ii) $600 million aggregate principal amount of 4.398% Senior Notes due 2029, (iii) $750 million aggregate principal amount of 4.656% Senior Notes due 2031, (iv) $750 million aggregate principal amount of 4.945% Senior Notes due 2033 and (v) $750 million aggregate principal amount of 5.245% Senior Notes …

Took on a major new debt or obligation (Item 2.03)

New borrowing adds to what the company owes and the interest it pays.

In the company's wordsThe information set forth under Item 1.01 of this Current Report on Form 8-K is incorporated herein by reference.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

In the company's wordsThe Notes were sold pursuant to an underwriting agreement, dated March 17, 2026 (the “Underwriting Agreement”), among the Issuer, the Guarantors and Barclays Capital Inc., Citigroup Global Markets Inc., J.P. Morgan Securities LLC, BofA Securities, Inc. and HSBC Securities (USA) Inc., as representatives of the several underwriters named therein (the “Underwriters”). The Underwriting Agreement contains certain representations, warranties, covenants and indemnification obligations of the Issuer, the Guarantors and the Underwriters, as well as other customary provisions. The representations, warranties and covenants contained in the Underwriting Agreement were made only for …

Announced another event (Item 8.01)

Another event the company chose to report publicly.

In the company's wordsIn connection with a registration statement on Form S-3 that Waters Corporation, a Delaware corporation (“Waters”), expects to file with the United States Securities and Exchange Commission promptly after the filing of this Current Report on Form 8-K (this “Current Report”), Waters is providing: (i) the unaudited condensed combined financial statements as of December 31, 2025 and September 30, 2025 and for the three months ended December 31, 2025 and 2024 of Becton, Dickinson and Company’s former Biosciences and Diagnostic Solutions business (the “SpinCo Business”) acquired by Waters on February 9, 2026, which are filed as Exhibit 99.1 to this Current Report and …

Signed a major agreement (Item 1.01)

A major new contract can change what the company sells, spends or owes.

In the company's wordsEntry into a Material Definitive Agreement. Transaction Agreements On the Closing Date, in connection with the consummation of the Transactions and in accordance with the Merger Agreement and the Separation Agreement, Waters, BD and SpinCo, entered into certain additional agreements, including: • a Tax Matters Agreement (the “Tax Matters Agreement”), which governs the parties’ respective rights, responsibilities and obligations with respect to taxes, tax attributes, the preparation and filing of tax returns, responsibility for and preservation of the expected tax-free status of the transactions contemplated by the Separation Agreement and certain other tax matters; • an …

Completed buying or selling a business or major assets (Item 2.01)

Buying or selling a business changes what the company owns and how it earns money.

In the company's wordsThe information set forth in the Introductory Note and Item 1.01 of this Current Report on Form 8-K is incorporated herein by reference.

Took on a major new debt or obligation (Item 2.03)

New borrowing adds to what the company owes and the interest it pays.

In the company's wordsThe information set forth in Item 1.01 of this Current Report on Form 8-K with respect to the Credit Agreement, the Parent Guarantee Agreement and the Subsidiary Guarantee Agreement is incorporated herein by reference.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

In the company's wordsAppointment of New Director In connection with the closing of the Transactions and in accordance with the terms of the Merger Agreement, the board of directors (the “Board”) of Waters increased the size of the Board from 10 to 11 members and appointed Claire M. Fraser, Ph.D. to the Board, effective February 9, 2026, to fill the vacancy so created. Dr. Fraser will serve as a director until Waters’ 2026 annual meeting of stockholders (the “2026 AGM”) or until her earlier resignation, death or removal. The Board has determined that Dr. Fraser meets the independence standards established under the New York Stock Exchange corporate governance listing standards. There are no …

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

In the company's wordsOn February 9, 2026, Waters issued a press release announcing the closing of the Transactions and related matters. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated by reference herein. The information (including Exhibit 99.1) being furnished pursuant to this Item 7.01 shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section and shall not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filing.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

In the company's wordsResults of Operations and Financial Condition On February 9, 2026, Waters Corporation announced its results of operations for the quarter and year ended December 31, 2025. A copy of the related press release is furnished as Exhibit 99.1 to this Form 8-K. The information contained in Item 2.02 of this Form 8-K (including Exhibit 99.1) shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as expressly set forth by specific reference in such a filing.

Shared shareholder vote results (Item 5.07)

How shareholders voted on board members and proposals.

In the company's wordsSubmission of Matters to a Vote of Security Holders On January 27, 2026, Waters held a special meeting of its shareholders to consider and vote on certain proposals in connection with the Transactions (such meeting, the “Special Meeting”), each of which is set forth below and described in more detail in the Proxy Statement/Prospectus. A total of approximately 54,072,110 shares of Waters Common Stock were present or represented by proxy at the Special Meeting, representing approximately 90.80% of all shares of Waters Common Stock entitled to vote at the Special Meeting. The final results of voting on each of the matters submitted to a vote of shareholders during the …

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

In the company's wordsOn January 27, 2026, Waters issued a press release announcing the results of the shareholder vote at the Special Meeting, a copy of which is attached to this Current Report on Form 8-K (this “Current Report”) as Exhibit 99.1 and is incorporated by reference into this Item 7.01. The information contained in Item 7.01 (including Exhibit 99.1) is being furnished and shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended (the “Securities …

Announced another event (Item 8.01)

Another event the company chose to report publicly.

In the company's wordsFollowing the approval of the Share Issuance Proposal, the Transactions are expected to close on February 9, 2026, subject to satisfaction or waiver of remaining customary closing conditions.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

In the company's wordsAs previously disclosed, on July 13, 2025, Waters Corporation, a Delaware corporation (“Waters”), entered into (a) an Agreement and Plan of Merger (the “Merger Agreement”), by and among Waters, Becton, Dickinson and Company, a New Jersey corporation (“BD”), Augusta SpinCo Corporation, a Delaware corporation and wholly owned subsidiary of BD (“SpinCo”), and Beta Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Waters (“Merger Sub”), and (b) a Separation Agreement, by and among Waters, BD and SpinCo (together with the Merger Agreement, the “Definitive Agreements”). The Definitive Agreements provide for a Reverse Morris Trust transaction pursuant to …

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

In the company's wordsWaters Corporation (the “Company” or “Waters”) is furnishing as Exhibit 99.1 to this Current Report on Form 8-K (this “Current Report”) an investor presentation (the “Presentation”) that it will present at the J.P. Morgan Healthcare Conference (the “Conference”) on January 12, 2026, which, along with the subsequent Q&A session, will include high-level commentary on the Company’s business performance. A transcript of the Presentation will be available on the Waters Corporation website, www.waters.com, in the Investors section under the heading “Events & Presentations.” The information contained in this Current Report (including Exhibit 99.1) is being furnished and shall …

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

Signed a major agreement (Item 1.01)

A major new contract can change what the company sells, spends or owes.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Signed a major agreement (Item 1.01)

A major new contract can change what the company sells, spends or owes.

Took on a major new debt or obligation (Item 2.03)

New borrowing adds to what the company owes and the interest it pays.

Shared shareholder vote results (Item 5.07)

How shareholders voted on board members and proposals.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.