Filer Snapshot

John S. Mega SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001519013.

Entity Type

Individual

Total Filings

35

Latest Filing

23 Mar 2026

Industry

n/a

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Go to latest filings table Open reporting owner context
Source: SEC Forms 3/4/5

4 filed on 23 Mar 2026 for CIK 0001519013.

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Business address
C/O L 3 Communications Corporation, 600 Third Avenue, New York, NY, 10016
Top holdings (ownership)
MPTI and LGL

Quick Takeaways

  • John S. Mega is an SEC filer tracked under CIK 0001519013.
  • 35 filings are listed on this profile.
  • Common form coverage includes 4, 3, 5 and more.

What Changed

  • Latest filing: 4 filed on 23 Mar 2026.
  • Report period: 19 Mar 2026.

Why This Matters

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Source Evidence

Source: SEC Forms 3/4/5

4 filed on 23 Mar 2026 for CIK 0001519013.

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Return Loop

Why revisit this filer page

A newly filed 4 can change the filing history, ownership context, or next research path for John S. Mega.

Latest source-backed update
4 filed 23 Mar 2026
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 4 filed 23 Mar 2026.
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  • Open the latest filing table or ownership context to verify what changed.

Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

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Latest update

What changed recently for John S. Mega

Ownership report updated

Latest ownership report period: 19 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

23 Mar 2026

Page type

Ownership filings

Latest period

19 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 23 Mar 2026.

Open ownership filings Browse recent public updates

Filer Overview

John S. Mega has filed 35 SEC EDGAR filings since 28 Apr 2011. Common forms include 4, 3, 5, 3/A.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for John S. Mega with direct links to document and filing folders.

4 File 001-41391

FORM 4

Filing date
23 Mar 2026
Reporting date
19 Mar 2026
SEC evidence
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4 File 001-41391

FORM 4

Filing date
19 Dec 2025
Reporting date
05 Dec 2025
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4 File 001-41391

FORM 4

Filing date
25 Mar 2025
Reporting date
21 Mar 2025
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4 File 001-41391

20240322 MEGA

Filing date
25 Mar 2024
Reporting date
21 Mar 2024
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4 File 001-41391

FORM 4 SUBMISSION

Filing date
15 May 2023
Reporting date
11 May 2023
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3 File 001-41391

FORM 3 SUBMISSION

Filing date
19 Oct 2022
Reporting date
07 Oct 2022
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4 File 001-00106

FORM 4 SUBMISSION

Filing date
29 Dec 2021
Reporting date
28 Dec 2021
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4 File 001-39125

OWNERSHIP DOCUMENT

Filing date
01 Sep 2021
Reporting date
26 Aug 2021
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5 File 001-00106

FORM 5 SUBMISSION

Filing date
05 Jan 2021
Reporting date
31 Dec 2020
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4 File 001-00106

FORM 4 SUBMISSION

Filing date
06 Nov 2020
Reporting date
04 Nov 2020
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3 File 001-00106

FORM 3 SUBMISSION

Filing date
06 Nov 2020
Reporting date
24 Aug 2020
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3 File 001-39125

PRIMARY DOCUMENT

Filing date
06 Nov 2019
Reporting date
06 Nov 2019
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4 File 001-37975

FORM 4

Filing date
22 Feb 2017
Reporting date
21 Feb 2017
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4 File 001-37975

FORM 4

Filing date
21 Feb 2017
Reporting date
17 Feb 2017
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4 File 001-14141

FORM 4 SUBMISSION

Filing date
24 May 2016
Reporting date
23 May 2016
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4 File 001-14141

FORM 4 SUBMISSION

Filing date
18 May 2016
Reporting date
17 May 2016
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4 File 001-14141

FORM 4 SUBMISSION

Filing date
09 May 2016
Reporting date
06 May 2016
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4 File 001-14141

FORM 4 SUBMISSION

Filing date
22 Feb 2016
Reporting date
19 Feb 2016
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4 File 001-14141

FORM 4 SUBMISSION

Filing date
17 Feb 2016
Reporting date
16 Feb 2016
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4 File 001-14141

FORM 4 SUBMISSION

Filing date
24 Feb 2015
Reporting date
23 Feb 2015
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4 File 001-14141

FORM 4 SUBMISSION

Filing date
23 Feb 2015
Reporting date
20 Feb 2015
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4 File 001-14141

FORM 4 SUBMISSION

Filing date
19 Feb 2015
Reporting date
17 Feb 2015
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4 File 001-14141

FORM 4 SUBMISSION

Filing date
05 Jun 2014
Reporting date
04 Jun 2014
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4 File 001-14141

FORM 4 SUBMISSION

Filing date
28 Feb 2014
Reporting date
26 Feb 2014
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4 File 001-14141

FORM 4 SUBMISSION

Filing date
25 Feb 2014
Reporting date
24 Feb 2014
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4 File 001-14141

FORM 4 SUBMISSION

Filing date
21 Feb 2014
Reporting date
19 Feb 2014
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4 File 001-14141

FORM 4

Filing date
07 Aug 2013
Reporting date
06 Aug 2013
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4 File 001-14141

FORM 4

Filing date
30 Apr 2013
Reporting date
29 Apr 2013
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4 File 001-14141

FORM 4

Filing date
25 Feb 2013
Reporting date
22 Feb 2013
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4 File 001-14141

FORM 4

Filing date
22 Feb 2013
Reporting date
20 Feb 2013
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4 File 001-14141

FORM 4

Filing date
31 Jul 2012
Reporting date
27 Jul 2012
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4 File 001-14141

FORM 4

Filing date
24 Feb 2012
Reporting date
22 Feb 2012
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3/A File 001-14141

MAIN DOCUMENT DESCRIPTION

Filing date
02 Aug 2011
Reporting date
26 Apr 2011
SEC evidence
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4 File 001-14141

MAIN DOCUMENT DESCRIPTION

Filing date
02 Aug 2011
Reporting date
29 Jul 2011
SEC evidence
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3 File 001-14141

MAIN DOCUMENT DESCRIPTION

Filing date
28 Apr 2011
Reporting date
26 Apr 2011
SEC evidence
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About this filer

John S. Mega files with the SEC under CIK 0001519013. This page aggregates EDGAR filings and related ownership activity.

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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