Entity Type
Individual
Filer Snapshot
Nathan B. Fountain
CIK 0001869596. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.
Total Filings
7
Latest Filing
05 Jun 2025
Industry
n/a
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Best next click
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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 05 Jun 2025 for CIK 0001869596.
- Business address
- C/O Acumen Pharmaceuticals, Inc., 427 Park Street, Charlottesville, VA, 22902
- Top holdings (ownership)
- ABOS
Filer intelligence
What SEC filings say about Nathan B. Fountain
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 ABOS worth $21K.
SEC source mix
Counts show available parsed rows, not one combined ownership total.
Forms 3/4/5 insider context
ABOS
04 Jun 2025
Latest update
What changed recently for Nathan B. Fountain
Latest ownership report period: 04 Jun 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
05 Jun 2025
Page type
Ownership filings
Latest period
04 Jun 2025
Ownership context was refreshed from SEC Forms 3/4/5 filed on 05 Jun 2025.
Filer Overview
Nathan B. Fountain has filed 7 SEC EDGAR filings since 30 Jun 2021. Common forms include 4, 3.
Latest Filings
Recent SEC filings for Nathan B. Fountain with direct links to document and filing folders.
4
File 001-40551
FORM 4
- Filing date
- 05 Jun 2025
- Reporting date
- 04 Jun 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-40551
FORM 4
- Filing date
- 10 Jun 2024
- Reporting date
- 10 Jun 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-40551
FORM 4
- Filing date
- 07 Jun 2023
- Reporting date
- 06 Jun 2023
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-40551
FORM 4 SUBMISSION
- Filing date
- 17 Jun 2022
- Reporting date
- 15 Jun 2022
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-40551
FORM 4 SUBMISSION
- Filing date
- 08 Jul 2021
- Reporting date
- 06 Jul 2021
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-40551
FORM 4 SUBMISSION
- Filing date
- 02 Jul 2021
- Reporting date
- 30 Jun 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 001-40551
FORM 3 SUBMISSION
- Filing date
- 30 Jun 2021
- Reporting date
- 30 Jun 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
About this filer
Nathan B. Fountain files with the SEC under CIK 0001869596. 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.