Michael Tropeano SEC EDGAR Filings (CIK 0001505398)

SEC EDGAR filings, ownership reports, and insider transactions for Michael Tropeano.

Business address
829 Middlesex Turnpike, Billerica, MA, 01821
Top holdings (ownership)
OSIS
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Michael Tropeano has filed 15 SEC EDGAR filings since 12 Nov 2010

Latest Filings

Recent SEC filings for Michael Tropeano including 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 02 Jan 2026 31 Dec 2025 000-23125
4 Open 4 document View SEC filing for 4 05 Aug 2025 01 Aug 2025 000-23125
3 Open 3 document View SEC filing for 3 23 Jul 2025 15 Jul 2025 000-23125
4 Open 4 document View SEC filing for 4 4 12 Sep 2016 09 Sep 2016 001-06549
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 May 2016 26 May 2016 001-06549
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 May 2016 19 May 2016 001-06549
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Aug 2015 31 Jul 2015 001-06549
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 May 2015 15 May 2015 001-06549
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Feb 2015 10 Feb 2015 001-06549
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jun 2014 06 Jun 2014 001-06549
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2014 30 May 2014 001-06549
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 May 2014 28 May 2014 001-06549
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 29 May 2013 22 May 2013 001-06549
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 May 2011 29 Apr 2011 001-06549
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 12 Nov 2010 04 Nov 2010 001-06549

About this filer

Michael Tropeano files with the SEC under CIK 0001505398. 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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