FREDERICK W. BUCKMAN SEC EDGAR Filings (CIK 0001144845)

SEC EDGAR filings, ownership reports, and insider transactions for FREDERICK W. BUCKMAN.

Business address
Quanta Services, Inc., 1360 Post Oak Blvd., Suite 2100, Houston, TX, 77056-3023
Top holdings (ownership)
IMSR
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FREDERICK W. BUCKMAN has filed 70 SEC EDGAR filings since 06 Aug 2001

Latest Filings

Recent SEC filings for FREDERICK W. BUCKMAN including 4, 3, 4/A.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 22 Dec 2025 18 Dec 2025 001-42252
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 07 Nov 2025 28 Oct 2025 001-42252
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Oct 2019 01 Oct 2019 001-12609
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jul 2019 05 Jul 2019 001-12609
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 01 May 2019 22 Apr 2019 001-12609
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 01 May 2019 22 Apr 2019 001-02348
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Mar 2016 07 Mar 2016 001-14925
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Dec 2015 16 Nov 2015 001-14925
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 May 2015 08 May 2015 001-14925
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Oct 2014 27 Oct 2014 001-14925
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 May 2014 09 May 2014 001-14925
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Oct 2013 30 Oct 2013 001-14925
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2013 10 May 2013 001-14925
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Feb 2013 08 Feb 2013 001-14925
4 Open 4 document View SEC filing for 4 08 May 2012 06 May 2012 001-14925
4 Open 4 document View SEC filing for 4 22 Feb 2012 21 Feb 2012 001-14925
4 Open 4 document View SEC filing for 4 17 May 2011 15 May 2011 001-14925
4 Open 4 document View SEC filing for 4 22 Dec 2010 21 Dec 2010 001-14925
4 Open 4 document View SEC filing for 4 04 May 2010 04 May 2009 001-14925
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Apr 2010 01 Apr 2010 001-12227

About this filer

FREDERICK W. BUCKMAN files with the SEC under CIK 0001144845. 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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