Oct 7, 2019 08:27AM

Oct 1, 2019 11:35AM

Oct 1, 2019 10:26AM

Oct 1, 2019 10:25AM

Sep 17, 2019 04:15PM

Aug 6, 2019 09:00AM

Jun 17, 2019 06:00PM Versum Materials Stockholders Approve Merger with Merck KGaA, Darmstadt, Germany

May 8, 2019 04:15PM

May 7, 2019 03:00AM

Apr 30, 2019 04:37PM

Apr 12, 2019 09:03AM

Apr 12, 2019 09:02AM

Apr 12, 2019 08:15AM

Apr 12, 2019 08:11AM Merck Signs Definitive Agreement to Acquire Versum Materials (VSM) for $53 per Share

Apr 8, 2019 09:26AM

Apr 8, 2019 09:04AM

Apr 8, 2019 09:01AM

Apr 8, 2019 05:57AM

Apr 8, 2019 05:45AM

Apr 3, 2019 08:18AM

Apr 2, 2019 11:03AM Versum Materials Files Investor Presentation and Sends Letter to Shareholders

Mar 29, 2019 11:33AM

Mar 29, 2019 11:33AM

Mar 29, 2019 08:01AM

Mar 29, 2019 08:00AM

Mar 26, 2019 05:08PM

Mar 26, 2019 05:07PM

Mar 21, 2019 08:00AM Versum Materials Announces Filing and Mailing of Definitive Proxy Statement in Connection with Proposed Merger with Entegris

Mar 11, 2019 09:25AM

Mar 8, 2019 08:37AM

Mar 8, 2019 08:36AM

Mar 8, 2019 08:30AM

Mar 8, 2019 08:30AM

Mar 1, 2019 10:23AM

Mar 1, 2019 10:23AM Versum Materials Board of Directors Rejects Unsolicited Proposal from Merck KGaA

Feb 28, 2019 09:15AM

Feb 28, 2019 09:12AM

Feb 27, 2019 02:27PM

Feb 27, 2019 02:26PM

Feb 27, 2019 11:15AM

Feb 27, 2019 11:13AM

Feb 27, 2019 09:19AM Pre-Open Stock Movers 02/27: (TNDM) (VSM) (BBY) Higher; (WTW) (ELF) (HOLX) Lower (more...)

Feb 27, 2019 08:12AM

Feb 27, 2019 08:04AM

Feb 4, 2019 04:05PM

Jan 29, 2019 12:38PM

Jan 28, 2019 09:30AM

Jan 28, 2019 06:08AM

Jan 28, 2019 06:05AM Entegris (ENTG) Confirms $9B Merger with Versum Materials (VSM)

Jan 28, 2019 06:01AM

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