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

Anne DelSanto

CIK 0001770310. 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 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 filing 144

144 filed on 15 May 2026 for CIK 0001770310.

View Source Filing

Business address: C/O Advanced Energy Industries, Inc., 1595 Wynkoop Street, Suite 800, Denver, CO, 80202
Top holdings (ownership): AEIS and NEWR

Filer intelligence

What SEC filings say about Anne DelSanto

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 AEIS worth $2.74M.

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

AEIS

07 May 2026

$2.74M

Issuer page Owner page

NEWR

08 Nov 2023

$138.2K

Issuer page Owner page

JNPR

02 Jul 2025

Issuer page Owner page

Latest update

What changed recently for Anne DelSanto

Ownership report updated

Latest ownership report period: 07 May 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

08 May 2026

Page type

Ownership filings

Latest period

07 May 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 08 May 2026.

Open ownership filings Browse recent public updates

Filer Overview

Anne DelSanto has filed 95 SEC EDGAR filings since 15 Mar 2019. Common forms include 144, 4, 3.

Anne DelSanto SEC filings Anne DelSanto owner filings

Latest Filings

Recent SEC filings for Anne DelSanto with direct links to document and filing folders.

144

144 filing

Filing date: 15 May 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

Filing date: 08 May 2026
Reporting date: 07 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

Filing date: 05 May 2026
Reporting date: 02 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

Filing date: 16 Apr 2026
Reporting date: 15 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 15 Apr 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

Filing date: 18 Mar 2026
Reporting date: 17 Feb 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 000-26966

4

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 000-26966

4

Filing date: 16 Jan 2026
Reporting date: 15 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 15 Jan 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

Filing date: 16 Dec 2025
Reporting date: 15 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 15 Dec 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

Filing date: 18 Nov 2025
Reporting date: 17 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 17 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

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

144

144 filing

Filing date: 15 Oct 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

Filing date: 16 Sep 2025
Reporting date: 15 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 15 Sep 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

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

144

144 filing

Filing date: 15 Aug 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

Filing date: 16 Jul 2025
Reporting date: 15 Jul 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 15 Jul 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34501

4

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

4 File 000-26966

4

Filing date: 18 Jun 2025
Reporting date: 16 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 16 Jun 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34501

PRIMARY DOCUMENT

Filing date: 28 May 2025
Reporting date: 27 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

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

4 File 000-26966

4

Filing date: 04 Sep 2024
Reporting date: 03 Sep 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 03 Sep 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

Filing date: 02 Aug 2024
Reporting date: 01 Aug 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 01 Aug 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

Filing date: 02 Jul 2024
Reporting date: 01 Jul 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 01 Jul 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34501

PRIMARY DOCUMENT

Filing date: 05 Jun 2024
Reporting date: 04 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

Filing date: 04 Jun 2024
Reporting date: 03 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 03 Jun 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34501

PRIMARY DOCUMENT

Filing date: 13 May 2024
Reporting date: 10 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

Filing date: 07 May 2024
Reporting date: 03 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

Filing date: 02 May 2024
Reporting date: 01 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 01 May 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

4

Filing date: 02 Apr 2024
Reporting date: 01 Apr 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 01 Apr 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

FORM 4 SUBMISSION

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

144

144 filing

Filing date: 01 Mar 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

FORM 4 SUBMISSION

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

144

144 filing

Filing date: 01 Feb 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

FORM 4 SUBMISSION

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

144

144 filing

Filing date: 02 Jan 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

FORM 4 SUBMISSION

Filing date: 04 Dec 2023
Reporting date: 01 Dec 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34501

PRIMARY DOCUMENT

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

144

144 filing

Filing date: 01 Dec 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36766

4

Filing date: 13 Nov 2023
Reporting date: 08 Nov 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

FORM 4 SUBMISSION

Filing date: 02 Nov 2023
Reporting date: 01 Nov 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34501

PRIMARY DOCUMENT

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

144

144 filing

Filing date: 01 Nov 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 01 Nov 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

FORM 4 SUBMISSION

Filing date: 04 Oct 2023
Reporting date: 02 Oct 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34501

PRIMARY DOCUMENT

Filing date: 02 Oct 2023
Reporting date: 02 Oct 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 02 Oct 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 02 Oct 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34501

PRIMARY DOCUMENT

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

144

144 filing

Filing date: 01 Sep 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36766

FORM 4 SUBMISSION

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

4 File 001-34501

PRIMARY DOCUMENT

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

144

144 filing

Filing date: 01 Aug 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34501

PRIMARY DOCUMENT

Filing date: 05 Jul 2023
Reporting date: 03 Jul 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 03 Jul 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34501

PRIMARY DOCUMENT

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

144

144 filing

Filing date: 01 Jun 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34501

PRIMARY DOCUMENT

Filing date: 11 May 2023
Reporting date: 09 May 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

FORM 4 SUBMISSION

Filing date: 09 May 2023
Reporting date: 05 May 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34501

PRIMARY DOCUMENT

Filing date: 03 May 2023
Reporting date: 01 May 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 01 May 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36766

FORM 4

Filing date: 18 Apr 2023
Reporting date: 17 Apr 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34501

PRIMARY DOCUMENT

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

4 File 001-34501

PRIMARY DOCUMENT

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

4 File 001-34501

PRIMARY DOCUMENT

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

4 File 001-34501

PRIMARY DOCUMENT

Filing date: 03 Jan 2023
Reporting date: 03 Jan 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36766

FORM 4

Filing date: 19 Aug 2022
Reporting date: 17 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36766

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 001-34501

PRIMARY DOCUMENT

Filing date: 12 May 2022
Reporting date: 10 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

FORM 4 SUBMISSION

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

4 File 001-36766

FORM 4

Filing date: 19 Aug 2021
Reporting date: 18 Aug 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36766

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 001-34501

PRIMARY DOCUMENT

Filing date: 14 May 2021
Reporting date: 25 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

FORM 4 SUBMISSION

Filing date: 04 May 2021
Reporting date: 30 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26966

FORM 4 SUBMISSION

Filing date: 05 Oct 2020
Reporting date: 01 Oct 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 000-26966

FORM 3 SUBMISSION

Filing date: 05 Oct 2020
Reporting date: 01 Oct 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36766

FORM 4 SUBMISSION

Filing date: 21 Aug 2020
Reporting date: 19 Aug 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-36766

FORM 3 SUBMISSION

Filing date: 21 Aug 2020
Reporting date: 19 Aug 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34501

PRIMARY DOCUMENT

Filing date: 15 May 2020
Reporting date: 13 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34501

PRIMARY DOCUMENT

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

4 File 001-34501

PRIMARY DOCUMENT

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

3 File 001-34501

FORM 3 SUBMISSION

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

About this filer

Anne DelSanto files with the SEC under CIK 0001770310. 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.