Dr. Alton L. Boynton SEC EDGAR Filings (CIK 0001253935)

SEC EDGAR filings, ownership reports, and insider transactions for Dr. Alton L. Boynton.

Business address
22322 20 Th Avenue Se, Ste 150, Bothell, WA, 98021
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
Dr. Alton L. Boynton has filed 28 SEC EDGAR filings since 19 May 2006

Latest Filings

Recent SEC filings for Dr. Alton L. Boynton including 4, 5, 4/A.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 03 Sep 2024 29 Aug 2024 001-35737
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 08 Aug 2024 08 Aug 2024 001-35737
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 05 Apr 2023 04 Apr 2023 001-35737
5 Open 5 document View SEC filing for 5 OWNERSHIP DOCUMENT 07 Feb 2023 31 Dec 2022 001-35737
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 19 Jan 2021 19 Jan 2021 001-35737
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 02 Jul 2020 02 Jul 2020 001-35737
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 02 Jul 2020 02 Jul 2020 001-35737
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 30 May 2018 28 May 2018 001-35737
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 15 Jun 2017 13 Jun 2017 001-35737
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Sep 2011 19 Sep 2011 000-33393
4 Open 4 document View SEC filing for 4 23 Jun 2011 21 Jun 2011 000-33393
4 Open 4 document View SEC filing for 4 10 Mar 2011 06 Mar 2011 000-33393
4 Open 4 document View SEC filing for 4 21 Dec 2010 17 Dec 2010 000-33393
4 Open 4 document View SEC filing for 4 26 May 2010 24 May 2010 000-33393
4 Open 4 document View SEC filing for 4 06 Jan 2010 04 Jan 2010 000-33393

About this filer

Dr. Alton L. Boynton files with the SEC under CIK 0001253935. 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.

Related pages