Entity Type
Individual
Filer Snapshot
Clair Gregory St. Sr.
CIK 0001817823. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.
Total Filings
18
Latest Filing
22 Apr 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.
Source: SEC Forms 3/4/5
View Source Filing
4 filed on 22 Apr 2026 for CIK 0001817823.
- Business address
- C/O Predictive Oncology Inc., 91 43 Rd Street, Suite 110, Pittsburgh, PA, 15201
- Top holdings (ownership)
- AGPU
Filer intelligence
What SEC filings say about Clair Gregory St. Sr.
A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.
Quick read
- Forms 3/4/5 show insider context for AGPU worth $108.3K.
SEC source mix
Counts show available parsed rows, not one combined ownership total.
Forms 3/4/5 insider context
AGPU
06 Mar 2026
Latest update
What changed recently for Clair Gregory St. Sr.
Latest ownership report period: 06 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
22 Apr 2026
Page type
Ownership filings
Latest period
06 Mar 2026
Ownership context was refreshed from SEC Forms 3/4/5 filed on 22 Apr 2026.
Filer Overview
Clair Gregory St. Sr. has filed 18 SEC EDGAR filings since 14 Jul 2020. Common forms include 4, 3.
Latest Filings
Recent SEC filings for Clair Gregory St. Sr. with direct links to document and filing folders.
4
File 001-36790
4 filing
- Filing date
- 22 Apr 2026
- Reporting date
- 06 Mar 2026
- SEC evidence
- Open document Open filing
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4
File 001-36790
4 filing
- Filing date
- 11 Sep 2025
- Reporting date
- 09 Sep 2025
- SEC evidence
- Open document Open filing
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4
File 001-36790
4 filing
- Filing date
- 12 Apr 2024
- Reporting date
- 05 Apr 2024
- SEC evidence
- Open document Open filing
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4
File 001-36790
4 filing
- Filing date
- 04 Oct 2023
- Reporting date
- 02 Oct 2023
- SEC evidence
- Open document Open filing
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4
File 001-36790
4 filing
- Filing date
- 05 Jul 2023
- Reporting date
- 03 Jul 2023
- SEC evidence
- Open document Open filing
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4
File 001-36790
4 filing
- Filing date
- 05 Apr 2023
- Reporting date
- 03 Apr 2023
- SEC evidence
- Open document Open filing
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4
File 001-36790
4 filing
- Filing date
- 04 Jan 2023
- Reporting date
- 03 Jan 2023
- SEC evidence
- Open document Open filing
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4
File 001-36790
4 filing
- Filing date
- 05 Oct 2022
- Reporting date
- 03 Oct 2022
- SEC evidence
- Open document Open filing
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4
File 001-36790
4 filing
- Filing date
- 05 Jul 2022
- Reporting date
- 01 Jul 2022
- SEC evidence
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4
File 001-36790
4 filing
- Filing date
- 04 Apr 2022
- Reporting date
- 31 Mar 2022
- SEC evidence
- Open document Open filing
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4
File 001-36790
FORM 4 -
- Filing date
- 06 Jan 2022
- Reporting date
- 04 Jan 2022
- SEC evidence
- Open document Open filing
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4
File 001-36790
FORM 4 -
- Filing date
- 05 Oct 2021
- Reporting date
- 01 Oct 2021
- SEC evidence
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4
File 001-36790
FORM 4 -
- Filing date
- 06 Jul 2021
- Reporting date
- 01 Jul 2021
- SEC evidence
- Open document Open filing
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4
File 001-36790
FORM 4 -
- Filing date
- 02 Apr 2021
- Reporting date
- 01 Apr 2021
- SEC evidence
- Open document Open filing
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4
File 001-36790
FORM 4 -
- Filing date
- 05 Jan 2021
- Reporting date
- 31 Dec 2020
- SEC evidence
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4
File 001-36790
FORM 4 -
- Filing date
- 02 Oct 2020
- Reporting date
- 30 Sep 2020
- SEC evidence
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4
File 001-36790
FORM 4 -
- Filing date
- 14 Jul 2020
- Reporting date
- 10 Jul 2020
- SEC evidence
- Open document Open filing
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3
File 001-36790
FORM 3 -
- Filing date
- 14 Jul 2020
- Reporting date
- 09 Jul 2020
- SEC evidence
- Open document Open filing
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About this filer
Clair Gregory St. Sr. files with the SEC under CIK 0001817823. 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.