FREDERICK J. LEONBERGER SEC EDGAR Filings (CIK 0001182380)

SEC EDGAR filings, ownership reports, and insider transactions for FREDERICK J. LEONBERGER.

Business address
C/O Rf Micro Devices, Inc., 7628 Thorndike Road, Greensboro, NC, 27409
Top holdings (ownership)
LWLG
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FREDERICK J. LEONBERGER has filed 20 SEC EDGAR filings since 30 Jul 2003

Latest Filings

Recent SEC filings for FREDERICK J. LEONBERGER including 4, 144, 3/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 26 Dec 2024 21 Dec 2024 001-40766
4 Open 4 document View SEC filing for 4 21 Jun 2024 18 Jun 2024 001-40766
4 Open 4 document View SEC filing for 4 15 Dec 2023 13 Dec 2023 001-40766
144 Open 144 document View SEC filing for 144 13 Dec 2023
4 Open 4 document View SEC filing for 4 21 Jul 2023 19 Jul 2023 001-40766
144 Open 144 document View SEC filing for 144 19 Jul 2023
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Mar 2023 16 Mar 2023 001-40766
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 06 Dec 2022 02 Dec 2022 001-40766
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Jan 2022 18 Jan 2022 001-40766
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 29 Dec 2021 27 Dec 2021 001-40766
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 19 Jan 2021 14 Jan 2021 000-52567
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 16 Jan 2020 14 Jan 2020 000-52567
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 09 Apr 2019 14 Jan 2019 000-52567
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 25 Jan 2018 23 Jan 2018 000-52567
3/A Open 3/A document View SEC filing for 3/A OWNERSHIP DOCUMENT 08 Dec 2017 01 Apr 2017 000-52567
3/A Open 3/A document View SEC filing for 3/A OWNERSHIP DOCUMENT 09 May 2017 01 Apr 2017 000-52567
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 07 Apr 2017 01 Apr 2017 000-52567

About this filer

FREDERICK J. LEONBERGER files with the SEC under CIK 0001182380. 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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