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.

Filer Snapshot

Corey E. Thomas

CIK 0001647486. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Individual

Total Filings

123

Latest Filing

19 May 2026

Industry

n/a

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Open 13F if you want portfolio holdings.
Open 13D/G or insider pages only when this CIK has those rows.

Open reporting owner context

Source: SEC Forms 3/4/5

4 filed on 19 May 2026 for CIK 0001647486.

View Source Filing

Business address: C/O Rapid7, Inc., 100 Summer Street, Boston, MA, 02110
Top holdings (ownership): RPD and LPLA

Filer intelligence

What SEC filings say about Corey E. Thomas

A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.

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Quick read

Forms 3/4/5 show insider context for RPD worth $4.96M.

SEC source mix

Counts show available parsed rows, not one combined ownership total.

XML parsed

13F portfolio No rows yet

Quarterly institutional portfolio holdings.

Open

13D/G stakes No rows yet

Beneficial ownership and large-stake disclosures.

Open

Forms 3/4/5 3 rows

Officer, director, and 10% owner holdings or transactions.

Open

Forms 3/4/5 insider context

RPD

15 May 2026 · CEO

$4.96M

Issuer page Owner page

LPLA

15 May 2026

$4.48M

Issuer page Owner page

CPAR

07 Feb 2023

Issuer page Owner page

Latest update

What changed recently for Corey E. Thomas

Ownership report updated

Latest ownership report period: 15 May 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

19 May 2026

Page type

Ownership filings

Latest period

15 May 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 19 May 2026.

Open ownership filings Browse recent public updates

Filer Overview

Corey E. Thomas has filed 123 SEC EDGAR filings since 16 Jul 2015. Common forms include 4, 144, 4/A, 3.

Corey E. Thomas SEC filings Corey E. Thomas owner filings

Latest Filings

Recent SEC filings for Corey E. Thomas with direct links to document and filing folders.

4 File 001-34963

FORM 4

Filing date: 19 May 2026
Reporting date: 15 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 18 May 2026
Reporting date: 15 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 01 Apr 2026
Reporting date: 31 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 26 Mar 2026
Reporting date: 24 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 18 Feb 2026
Reporting date: 15 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 19 Dec 2025
Reporting date: 18 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 03 Dec 2025
Reporting date: 01 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 24 Nov 2025
Reporting date: 24 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 Nov 2025
Reporting date: 15 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 03 Sep 2025
Reporting date: 29 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 19 Aug 2025
Reporting date: 15 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 16 Jun 2025
Reporting date: 12 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 28 May 2025
Reporting date: 23 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 19 May 2025
Reporting date: 15 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 26 Mar 2025
Reporting date: 25 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 19 Feb 2025
Reporting date: 14 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 23 Jan 2025
Reporting date: 21 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 06 Jan 2025
Reporting date: 02 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 02 Jan 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 04 Dec 2024
Reporting date: 02 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 19 Nov 2024
Reporting date: 15 Nov 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 27 Aug 2024
Reporting date: 23 Aug 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 19 Aug 2024
Reporting date: 15 Aug 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-37496

FORM 4/A

Filing date: 05 Jul 2024
Reporting date: 15 Feb 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 06 Jun 2024
Reporting date: 04 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 May 2024
Reporting date: 15 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 14 May 2024
Reporting date: 10 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 28 Mar 2024
Reporting date: 26 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 15 Mar 2024
Reporting date: 13 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 13 Mar 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 13 Mar 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 20 Feb 2024
Reporting date: 15 Feb 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 29 Nov 2023
Reporting date: 27 Nov 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 22 Nov 2023
Reporting date: 22 Nov 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 Nov 2023
Reporting date: 15 Nov 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 29 Aug 2023
Reporting date: 25 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 Aug 2023
Reporting date: 15 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 05 Jun 2023
Reporting date: 01 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 May 2023
Reporting date: 15 May 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 16 May 2023
Reporting date: 12 May 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 30 Mar 2023
Reporting date: 28 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 Feb 2023
Reporting date: 15 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40419

OWNERSHIP DOCUMENT

Filing date: 09 Feb 2023
Reporting date: 07 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 20 Dec 2022
Reporting date: 16 Dec 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 16 Dec 2022
Reporting date: 14 Dec 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 30 Nov 2022
Reporting date: 28 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 18 Nov 2022
Reporting date: 16 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 Nov 2022
Reporting date: 15 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 26 Sep 2022
Reporting date: 22 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 02 Sep 2022
Reporting date: 31 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 Aug 2022
Reporting date: 15 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 28 Jun 2022
Reporting date: 24 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 23 May 2022
Reporting date: 19 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 May 2022
Reporting date: 15 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 31 Mar 2022
Reporting date: 29 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 21 Mar 2022
Reporting date: 17 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 Feb 2022
Reporting date: 15 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 01 Dec 2021
Reporting date: 29 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 Nov 2021
Reporting date: 15 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 04 Nov 2021
Reporting date: 02 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 20 Oct 2021
Reporting date: 18 Oct 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 31 Aug 2021
Reporting date: 27 Aug 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 Aug 2021
Reporting date: 15 Aug 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 10 Jun 2021
Reporting date: 08 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 09 Jun 2021
Reporting date: 07 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 02 Jun 2021
Reporting date: 28 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 18 May 2021
Reporting date: 15 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-40419

OWNERSHIP DOCUMENT

Filing date: 17 May 2021
Reporting date: 17 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 10 May 2021
Reporting date: 06 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 01 Apr 2021
Reporting date: 30 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 Feb 2021
Reporting date: 15 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 04 Feb 2021
Reporting date: 02 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 02 Dec 2020
Reporting date: 30 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 Nov 2020
Reporting date: 15 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 03 Sep 2020
Reporting date: 01 Sep 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 01 Sep 2020
Reporting date: 28 Aug 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 19 Aug 2020
Reporting date: 17 Aug 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 18 Aug 2020
Reporting date: 14 Aug 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 10 Aug 2020
Reporting date: 06 Aug 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 16 Jun 2020
Reporting date: 12 Jun 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 19 May 2020
Reporting date: 15 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 11 May 2020
Reporting date: 07 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 02 Apr 2020
Reporting date: 31 Mar 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 19 Feb 2020
Reporting date: 15 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 03 Feb 2020
Reporting date: 30 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 Dec 2019
Reporting date: 13 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 11 Dec 2019
Reporting date: 09 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 25 Nov 2019
Reporting date: 21 Nov 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 21 Nov 2019
Reporting date: 19 Nov 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 19 Nov 2019
Reporting date: 15 Nov 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 27 Aug 2019
Reporting date: 23 Aug 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 19 Aug 2019
Reporting date: 15 Aug 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 09 Aug 2019
Reporting date: 07 Aug 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 05 Jun 2019
Reporting date: 03 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 22 May 2019
Reporting date: 20 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 May 2019
Reporting date: 15 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34963

FORM 4

Filing date: 10 May 2019
Reporting date: 09 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-34963

FORM 3

Filing date: 10 May 2019
Reporting date: 08 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 10 May 2019
Reporting date: 08 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 20 Feb 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 15 Feb 2019
Reporting date: 13 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 04 Feb 2019
Reporting date: 31 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 19 Nov 2018
Reporting date: 15 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 Aug 2018
Reporting date: 15 Aug 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 17 May 2018
Reporting date: 15 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 20 Feb 2018
Reporting date: 15 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4

Filing date: 05 Feb 2018
Reporting date: 01 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4 SUBMISSION

Filing date: 30 Jan 2018
Reporting date: 30 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4 SUBMISSION

Filing date: 29 Jan 2018
Reporting date: 25 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4 SUBMISSION

Filing date: 17 Nov 2017
Reporting date: 15 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4 SUBMISSION

Filing date: 17 Aug 2017
Reporting date: 15 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4 SUBMISSION

Filing date: 17 May 2017
Reporting date: 15 May 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4 SUBMISSION

Filing date: 17 Feb 2017
Reporting date: 15 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4 SUBMISSION

Filing date: 14 Feb 2017
Reporting date: 10 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4 SUBMISSION

Filing date: 02 Feb 2017
Reporting date: 31 Jan 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4 SUBMISSION

Filing date: 17 Nov 2016
Reporting date: 15 Nov 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4 SUBMISSION

Filing date: 07 Nov 2016
Reporting date: 07 Nov 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4 SUBMISSION

Filing date: 07 Oct 2016
Reporting date: 05 Oct 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4 SUBMISSION

Filing date: 08 Sep 2016
Reporting date: 06 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4 SUBMISSION

Filing date: 17 Aug 2016
Reporting date: 15 Aug 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4 SUBMISSION

Filing date: 17 May 2016
Reporting date: 15 May 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37496

FORM 4 SUBMISSION

Filing date: 04 Feb 2016
Reporting date: 02 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-37496

FORM 3 SUBMISSION

Filing date: 16 Jul 2015
Reporting date: 16 Jul 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

About this filer

Corey E. Thomas files with the SEC under CIK 0001647486. 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.