Filer Snapshot

Bob Rosenthal SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001203911.

Entity Type

Individual

Total Filings

66

Latest Filing

18 Feb 2026

Industry

n/a

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Review latest filings on this page Open reporting owner context
Business address
20 Newbury St, Boston, MA, 02116
Top holdings (ownership)
BRKR and SFE

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Quick Takeaways

  • Bob Rosenthal is an SEC filer tracked under CIK 0001203911.
  • 66 filings are listed on this profile.
  • Common form coverage includes 4, 144, 3 and more.

What Changed

  • Latest filing: 4 filed on 18 Feb 2026.
  • Report period: 15 Feb 2026.

Why This Matters

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Official SEC Source

Official SEC Source

SEC EDGAR submissions for CIK 0001203911.

See Original Filing

Filer Overview

Bob Rosenthal has filed 66 SEC EDGAR filings since 24 Jan 2007. Common forms include 4, 144, 3, 4/A.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Bob Rosenthal with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 18 Feb 2026 15 Feb 2026 001-42828
4 Open 4 document View SEC filing for 4 19 Feb 2025 15 Feb 2025 000-30833
4 Open 4 document View SEC filing for 4 16 Aug 2024 15 Aug 2024 000-30833
144 Open 144 document View SEC filing for 144 15 Aug 2024
4 Open 4 document View SEC filing for 4 09 Jan 2024 05 Jan 2024 000-30833
4 Open 4 document View SEC filing for 4 09 Jan 2023 05 Jan 2023 000-30833
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 21 Nov 2022 17 Nov 2022 001-37350
4 Open 4 document View SEC filing for 4 FORM 4 18 Apr 2022 15 Apr 2022 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 18 Jan 2022 17 Jan 2022 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 - 06 Jan 2022 05 Jan 2022 000-30833
4 Open 4 document View SEC filing for 4 FORM 4 18 Oct 2021 15 Oct 2021 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 16 Jul 2021 15 Jul 2021 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 30 Jun 2021 30 Jun 2021 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 16 Apr 2021 15 Apr 2021 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 - 22 Mar 2021 18 Mar 2021 001-37350
3 Open 3 document View SEC filing for 3 FORM 3 - 22 Mar 2021 08 Nov 2019 001-37350
4 Open 4 document View SEC filing for 4 FORM 4 19 Jan 2021 15 Jan 2021 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 - 07 Jan 2021 05 Jan 2021 000-30833
4 Open 4 document View SEC filing for 4 FORM 4 16 Oct 2020 15 Oct 2020 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 16 Jul 2020 15 Jun 2020 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 01 Jul 2020 30 Jun 2020 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 12 May 2020 11 May 2020 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 16 Apr 2020 15 Apr 2020 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 23 Jan 2020 22 Jan 2020 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 13 Jan 2020 13 Jan 2020 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 - 07 Jan 2020 06 Jan 2020 000-30833
4 Open 4 document View SEC filing for 4 FORM 4 01 Jul 2019 30 Jun 2019 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 - 10 Jan 2019 07 Jan 2019 000-30833
4 Open 4 document View SEC filing for 4 FORM 4 01 Aug 2018 31 Jul 2018 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 10 May 2018 09 May 2018 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 - 09 Jan 2018 05 Jan 2018 000-30833
4 Open 4 document View SEC filing for 4 FORM 4 09 Aug 2017 08 Aug 2017 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 31 May 2017 31 May 2017 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 - 09 Jan 2017 05 Jan 2017 000-30833
4 Open 4 document View SEC filing for 4 FORM 4 14 Jul 2016 13 Jul 2016 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 01 Jun 2016 31 May 2016 001-05620
4 Open 4 document View SEC filing for 4 FORM 4 - 20 Jan 2016 05 Jan 2016 000-30833
4 Open 4 document View SEC filing for 4 FORM 4 - 16 Nov 2015 12 Nov 2015 000-30833
3 Open 3 document View SEC filing for 3 FORM 3 - 16 Nov 2015 11 Nov 2015 000-30833
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jul 2015 14 Jul 2015 001-05620
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 May 2015 29 May 2015 001-05620
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 May 2014 30 May 2014 001-05620
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 28 May 2013 23 May 2013 001-05620
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 May 2013 23 May 2013 001-05620
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 May 2012 24 May 2012 001-05620
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Jan 2012 15 Jan 2012 001-05620
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Oct 2011 15 Oct 2011 001-05620
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Jul 2011 15 Jul 2011 001-05620
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 May 2011 26 May 2011 001-05620
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Apr 2011 15 Apr 2011 001-05620
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Jan 2011 17 Jan 2011 001-05620
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Oct 2010 15 Oct 2010 001-05620
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jul 2010 15 Jul 2010 001-05620
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2010 13 May 2010 001-05620
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Apr 2010 15 Apr 2010 001-05620
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2010 15 Jan 2010 001-05620

About this filer

Bob Rosenthal files with the SEC under CIK 0001203911. This page aggregates EDGAR filings and related ownership activity.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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