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

Christopher D'Ambrosio

CIK 0001866614. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Individual

Total Filings

Latest Filing

15 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.

Open reporting owner context

Source: SEC Forms 3/4/5

4 filed on 15 Apr 2026 for CIK 0001866614.

View Source Filing

Business address: One Adp Boulevard, Roseland, NJ, 07068
Top holdings (ownership): ADP

Filer intelligence

What SEC filings say about Christopher D'Ambrosio

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 ADP worth $1.64M.

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.

Open

Forms 3/4/5 1 rows

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

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Forms 3/4/5 insider context

ADP

14 Apr 2026 · Corp. VP

$1.64M

Issuer page Owner page

Latest update

What changed recently for Christopher D'Ambrosio

Ownership report updated

Latest ownership report period: 14 Apr 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

15 Apr 2026

Page type

Ownership filings

Latest period

14 Apr 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 15 Apr 2026.

Open ownership filings Browse recent public updates

Filer Overview

Christopher D'Ambrosio has filed 36 SEC EDGAR filings since 09 Jun 2021. Common forms include 4, 144, 3.

Christopher D'Ambrosio SEC filings Christopher D'Ambrosio owner filings

Latest Filings

Recent SEC filings for Christopher D'Ambrosio with direct links to document and filing folders.

4 File 001-05397

4 filing

Filing date: 15 Apr 2026
Reporting date: 14 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 14 Apr 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 17 Mar 2026
Reporting date: 16 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 16 Mar 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 18 Feb 2026
Reporting date: 17 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 17 Feb 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 14 Jan 2026
Reporting date: 13 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 13 Jan 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 11 Sep 2025
Reporting date: 10 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 10 Sep 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

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

4 File 001-05397

4 filing

Filing date: 07 Aug 2025
Reporting date: 06 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 14 May 2025
Reporting date: 12 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 12 May 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 14 Apr 2025
Reporting date: 10 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 10 Apr 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 12 Mar 2025
Reporting date: 10 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 10 Mar 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 12 Feb 2025
Reporting date: 10 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 10 Feb 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

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

4 File 001-05397

4 filing

Filing date: 04 Sep 2024
Reporting date: 01 Sep 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 04 Sep 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 09 Aug 2024
Reporting date: 07 Aug 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 06 Sep 2023
Reporting date: 01 Sep 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 05 Sep 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 07 Aug 2023
Reporting date: 03 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 09 Nov 2022
Reporting date: 07 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 09 Sep 2022
Reporting date: 08 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 06 Sep 2022
Reporting date: 01 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 10 Aug 2022
Reporting date: 08 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 05 Aug 2022
Reporting date: 03 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 11 May 2022
Reporting date: 09 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 09 Feb 2022
Reporting date: 07 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-05397

4 filing

Filing date: 03 Sep 2021
Reporting date: 01 Sep 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-05397

3 filing

Filing date: 09 Jun 2021
Reporting date: 03 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

About this filer

Christopher D'Ambrosio files with the SEC under CIK 0001866614. 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.

Christopher D'Ambrosio

Follow future filing-backed changes

What SEC filings say about Christopher D'Ambrosio

Quick read

SEC source mix

Forms 3/4/5 insider context

What changed recently for Christopher D'Ambrosio

Filer Overview

Latest Filings

4 filing

144 filing

4 filing

144 filing

4 filing

144 filing

4 filing

144 filing

4 filing

144 filing

4 filing

4 filing

4 filing

144 filing

4 filing

144 filing

4 filing

144 filing

4 filing

144 filing

4 filing

4 filing

144 filing

4 filing

4 filing

144 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

3 filing

About this filer

FAQ

Related pages for Christopher D'Ambrosio