Filer Snapshot

Gregory L. Jackson

CIK 0001450235. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Individual

Total Filings

32

Latest Filing

27 Aug 2025

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 27 Aug 2025 for CIK 0001450235.

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Business address
909 Montgomery Street, Suite 400, San Francisco, CA, 94133
Top holdings (ownership)
PRDO

Filer intelligence

What SEC filings say about Gregory L. Jackson

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 PRDO worth $2.42M.

SEC source mix

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

XML parsed
13F portfolio No rows yet

Quarterly institutional portfolio holdings.

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13D/G stakes No rows yet

Beneficial ownership and large-stake disclosures.

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Forms 3/4/5 1 rows

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

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Forms 3/4/5 insider context

PRDO

21 May 2026

$2.42M
Issuer page Owner page

Latest update

What changed recently for Gregory L. Jackson

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

26 May 2026

Page type

Ownership filings

Latest period

21 May 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 26 May 2026.

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Filer Overview

Gregory L. Jackson has filed 32 SEC EDGAR filings since 19 Nov 2008. Common forms include 4, 144, 5, 3.

Gregory L. Jackson SEC filings Gregory L. Jackson owner filings

Latest Filings

Recent SEC filings for Gregory L. Jackson with direct links to document and filing folders.

4 File 000-23245

4

Filing date
27 Aug 2025
Reporting date
25 Aug 2025
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144

144 filing

Filing date
27 Aug 2025
Reporting date
Not listed
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144

144 filing

Filing date
25 Aug 2025
Reporting date
Not listed
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4 File 000-23245

4

Filing date
27 May 2025
Reporting date
22 May 2025
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4 File 000-23245

4

Filing date
08 Aug 2024
Reporting date
06 Aug 2024
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144

144 filing

Filing date
05 Aug 2024
Reporting date
Not listed
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4 File 000-23245

4

Filing date
24 May 2024
Reporting date
23 May 2024
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4 File 000-23245

FORM 4 SUBMISSION

Filing date
26 May 2023
Reporting date
25 May 2023
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4 File 000-23245

FORM 4 SUBMISSION

Filing date
02 Mar 2023
Reporting date
01 Mar 2023
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4 File 000-23245

FORM 4 SUBMISSION

Filing date
31 May 2022
Reporting date
26 May 2022
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4 File 000-23245

FORM 4 SUBMISSION

Filing date
03 Mar 2022
Reporting date
01 Mar 2022
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4 File 000-23245

FORM 4 SUBMISSION

Filing date
04 Jun 2021
Reporting date
03 Jun 2021
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4 File 000-23245

FORM 4 SUBMISSION

Filing date
04 Mar 2021
Reporting date
03 Mar 2021
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4 File 000-23245

FORM 4 SUBMISSION

Filing date
29 May 2020
Reporting date
28 May 2020
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4 File 000-23245

FORM 4 SUBMISSION

Filing date
14 Aug 2019
Reporting date
12 Aug 2019
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4 File 000-23245

FORM 4 SUBMISSION

Filing date
24 Aug 2018
Reporting date
22 Aug 2018
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4 File 000-23245

FORM 4 SUBMISSION

Filing date
01 Jun 2018
Reporting date
31 May 2018
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4 File 000-23245

FORM 4 SUBMISSION

Filing date
15 Aug 2017
Reporting date
14 Aug 2017
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4 File 000-23245

FORM 4 SUBMISSION

Filing date
24 May 2017
Reporting date
23 May 2017
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4 File 000-23245

FORM 4 SUBMISSION

Filing date
25 May 2016
Reporting date
24 May 2016
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4 File 000-23245

G JACKSON FORM 4

Filing date
20 May 2015
Reporting date
19 May 2015
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4 File 000-23245

PRIMARY DOCUMENT

Filing date
05 Jun 2014
Reporting date
03 Jun 2014
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4 File 000-23245

PRIMARY DOCUMENT

Filing date
16 May 2013
Reporting date
14 May 2013
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5 File 000-23245

FORM 5 TO REPORT CEC SHARE DISTRIBUTION BY BLUM CAPITAL

Filing date
14 Feb 2013
Reporting date
31 Dec 2012
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4 File 000-23245

PRIMARY DOCUMENT

Filing date
21 May 2012
Reporting date
17 May 2012
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4 File 000-23245

PRIMARY DOCUMENT

Filing date
23 May 2011
Reporting date
19 May 2011
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5 File 000-23245

5 filing

Filing date
08 Feb 2011
Reporting date
31 Dec 2010
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4 File 000-23245

PRIMARY DOCUMENT

Filing date
21 May 2010
Reporting date
19 May 2010
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About this filer

Gregory L. Jackson files with the SEC under CIK 0001450235. 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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