Filer Snapshot

Riley McCormack SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001536534.

Entity Type

Individual

Total Filings

26

Latest Filing

21 May 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 21 May 2026 for CIK 0001536534.

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Business address
2555 Lake Ave, Miami Beach, FL, 33140
Top holdings (ownership)
DMRC and Digimarc Parent, Inc.

Key facts

  • Riley McCormack is an SEC filer tracked under CIK 0001536534.
  • 26 filings are listed on this profile.
  • Common form coverage includes 4, 4/A, 3 and more.

Change

  • Latest filing: 4 filed on 21 May 2026.
  • Report period: 21 May 2026.

Research use

  • 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.

Evidence

Source: SEC Forms 3/4/5

4 filed on 21 May 2026 for CIK 0001536534.

View Source Filing

Return Loop

Why revisit this filer page

A newly filed 4 can change the filing history, ownership context, or next research path for Riley McCormack.

Latest source-backed update
4 filed 21 May 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 21 May 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 Riley McCormack

Ownership report updated

Latest ownership report period: 21 May 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

21 May 2026

Page type

Ownership filings

Latest period

21 May 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 21 May 2026.

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Filer Overview

Riley McCormack has filed 26 SEC EDGAR filings since 28 Sep 2012. Common forms include 4, 4/A, 3, SC 13G/A and more.

Riley McCormack SEC filings Riley McCormack 13D/G history Riley McCormack owner filings

Latest Filings

Recent SEC filings for Riley McCormack with direct links to document and filing folders.

4 File 001-43301

FORM 4

Filing date
21 May 2026
Reporting date
21 May 2026
SEC evidence
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4 File 001-43301

FORM 4

Filing date
20 May 2026
Reporting date
19 May 2026
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4 File 001-34108

4 filing

Filing date
19 Mar 2025
Reporting date
17 Mar 2025
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4 File 001-34108

FORM 4

Filing date
19 Feb 2025
Reporting date
15 Feb 2025
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4 File 001-34108

FORM 4

Filing date
17 Feb 2023
Reporting date
15 Feb 2023
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4 File 001-34108

FORM 4 SUBMISSION

Filing date
10 Mar 2022
Reporting date
08 Mar 2022
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4/A File 001-34108

FORM 4/A SUBMISSION

Filing date
28 Jun 2021
Reporting date
12 Apr 2021
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4 File 001-34108

FORM 4 SUBMISSION

Filing date
14 Apr 2021
Reporting date
12 Apr 2021
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4 File 001-34108

FORM 4 SUBMISSION

Filing date
15 Dec 2020
Reporting date
11 Dec 2020
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4 File 001-34108

FORM 4 SUBMISSION

Filing date
30 Oct 2020
Reporting date
27 Oct 2020
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4 File 001-34108

4 filing

Filing date
05 Oct 2020
Reporting date
01 Oct 2020
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3 File 001-34108

3 filing

Filing date
05 Oct 2020
Reporting date
29 Sep 2020
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SC 13G/A

SC 13G/A

Filing date
11 Feb 2015
Reporting date
Not listed
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4 File 000-22873

PRIMARY DOCUMENT

Filing date
16 Jan 2015
Reporting date
14 Jan 2015
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4 File 000-22873

PRIMARY DOCUMENT

Filing date
07 Jan 2015
Reporting date
05 Jan 2015
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SC 13G/A

SC 13G/A

Filing date
07 Jan 2015
Reporting date
Not listed
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SC 13G/A

SC 13G/A

Filing date
05 Jan 2015
Reporting date
Not listed
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SC 13G/A

SC 13G/A

Filing date
11 Feb 2014
Reporting date
Not listed
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SC 13G/A

SC 13G/A

Filing date
11 Feb 2014
Reporting date
Not listed
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4 File 000-22873

PRIMARY DOCUMENT

Filing date
04 Feb 2014
Reporting date
04 Feb 2014
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SC 13G

SC 13G

Filing date
07 Oct 2013
Reporting date
Not listed
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3 File 000-22873

PRIMARY DOCUMENT

Filing date
07 Oct 2013
Reporting date
27 Sep 2013
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SC 13G/A

SC 13G/A

Filing date
18 Jan 2013
Reporting date
Not listed
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SC 13G/A

SC 13G/A filing

Filing date
18 Jan 2013
Reporting date
Not listed
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SC 13G

SC 13G

Filing date
05 Oct 2012
Reporting date
Not listed
SEC evidence
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SC 13G

SC 13G

Filing date
28 Sep 2012
Reporting date
Not listed
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About this filer

Riley McCormack files with the SEC under CIK 0001536534. 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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