ALEXANDER J. BUEHLER SEC EDGAR Filings (CIK 0001397838)

SEC EDGAR filings, ownership reports, and insider transactions for ALEXANDER J. BUEHLER.

Business address
C/O Insituform Technologies, Inc., 17988 Edison Avenue, Chesterfield, MO, 63005
Top holdings (ownership)
LIQT and ERII
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ALEXANDER J. BUEHLER has filed 43 SEC EDGAR filings since 04 May 2007

Latest Filings

Recent SEC filings for ALEXANDER J. BUEHLER including 4, 3, 5.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 06 Jun 2025 05 Jun 2025 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 13 Jan 2025 07 Jan 2025 001-36210
4 Open 4 document View SEC filing for 4 FORM 4 21 Aug 2024 19 Aug 2024 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 10 Jun 2024 06 Jun 2024 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 08 Jan 2024 03 Jan 2024 001-36210
4 Open 4 document View SEC filing for 4 FORM 4 12 Jun 2023 08 Jun 2023 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 31 Jan 2023 01 Jan 2023 001-36210
4 Open 4 document View SEC filing for 4 FORM 4 13 Jun 2022 09 Jun 2022 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 06 Jun 2022 03 Jun 2022 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 19 May 2022 17 May 2022 001-36210
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2022 03 Jan 2022 001-36210
4 Open 4 document View SEC filing for 4 FORM 4 10 Jun 2021 10 Jun 2021 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 14 Jan 2021 06 Jan 2021 001-36210
4 Open 4 document View SEC filing for 4 FORM 4 13 Nov 2020 11 Nov 2020 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 20 Jul 2020 16 Jul 2020 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 10 Jul 2019 13 Jun 2019 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 18 Jun 2018 14 Jun 2018 001-34112
3 Open 3 document View SEC filing for 3 FORM 3 17 Aug 2017 11 Aug 2017 001-36210
4 Open 4 document View SEC filing for 4 FORM 4 29 Jun 2017 22 Jun 2017 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 16 Aug 2016 15 Aug 2016 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 12 Aug 2016 11 Aug 2016 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 11 Aug 2016 09 Aug 2016 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 27 Jun 2016 23 Jun 2016 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 11 Mar 2016 10 Mar 2016 001-34112
5 Open 5 document View SEC filing for 5 17 Feb 2016 31 Dec 2015 000-49746
4 Open 4 document View SEC filing for 4 FORM 4 25 Jun 2015 23 Jun 2015 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2015 10 Mar 2015 001-34112
3 Open 3 document View SEC filing for 3 FORM 3 09 Feb 2015 06 Feb 2015 001-34112
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 13 Aug 2014 15 May 2014 000-49746
4 Open 4 document View SEC filing for 4 FORM 4 20 Jun 2014 19 Jun 2014 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 19 Jun 2014 17 Jun 2014 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 21 Mar 2014 18 Mar 2014 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 14 Mar 2014 12 Mar 2014 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 13 Mar 2014 11 Mar 2014 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 10 Mar 2014 06 Mar 2014 001-34112
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Mar 2013 14 Mar 2013 001-34112
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Mar 2012 19 Mar 2012 001-34112
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2012 16 Feb 2012 001-34112
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jun 2011 01 Jun 2011 001-34112
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 03 Jun 2011 23 May 2011 001-34112

About this filer

ALEXANDER J. BUEHLER files with the SEC under CIK 0001397838. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

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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