A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.

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New filings appear as the SEC updates EDGAR, and older records can vary by availability.

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Updates follow new EDGAR submissions and periodic data refreshes.

Filer Snapshot

Philip J. Anderson

CIK 0001352119. 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

30 Mar 2026

Industry

n/a

Filing-backed research brief

Start with the SEC data that changes for this CIK

Latest signal: Forms 3/4/5 owner position for VTAK. Each card links back to the PortfolioSavvy page where the filing evidence is closest.

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Latest 13F portfolio

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Largest parsed holding

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Populates from the latest parsed 13F information table.

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13D/G large stake

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No recent parsed 13D/G stake row for this CIK.

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Insider / owner context

VTAK

26 Mar 2026

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Source: SEC Forms 3/4/5

4 filed on 30 Mar 2026 for CIK 0001352119.

View source filing

Business address: Siar Capital, 600 Madison Avenue, New York, NY, 10021

Filer intelligence

What SEC filings say about Philip J. Anderson

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 VTAK.

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

VTAK

26 Mar 2026 · Chief Financial Officer

Issuer page Owner page

Latest update

What changed recently for Philip J. Anderson

Ownership report updated

Latest ownership report period: 26 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

30 Mar 2026

Page type

Ownership filings

Latest period

26 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 30 Mar 2026.

Open ownership filings Browse recent public updates

SEC filing record

CIK 0001352119 filing coverage

Start with this filing record, then use the linked ownership pages when parsed 13F, 13D/G, Forms 3/4/5, or facts data exists for this CIK.

SEC filings

First seen

03 Feb 2006

Latest filing

30 Mar 2026

Entity

Individual

Observed form types

4 3 SC 13D

CIK-linked evidence first

Philip J. Anderson SEC filings Philip J. Anderson owner filings Open SEC filing index

Latest Filings

Showing the latest 11 of 11 SEC filings for Philip J. Anderson.

4 File 001-38677

FORM 4 - ANDERSON

Filing date: 30 Mar 2026
Reporting date: 26 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38677

PRIMARY DOCUMENT

Filing date: 03 Mar 2025
Reporting date: 06 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-38677

PRIMARY DOCUMENT

Filing date: 13 Jan 2025
Reporting date: 06 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-39924

OWNERSHIP DOCUMENT

Filing date: 28 Jan 2021
Reporting date: 28 Jan 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D

SCHEDULE 13D

Filing date: 28 Jan 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38448

FORM 4

Filing date: 24 May 2019
Reporting date: 08 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-38448

OWNERSHIP DOCUMENT

Filing date: 26 Apr 2018
Reporting date: 04 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-37613

PRIMARY DOCUMENT

Filing date: 25 Jan 2017
Reporting date: 02 Jan 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52745

FORM 4

Filing date: 04 May 2015
Reporting date: 27 Apr 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52745

FORM 4

Filing date: 01 Apr 2015
Reporting date: 30 Mar 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 000-52745

OWNERSHIP DOCUMENT

Filing date: 06 Feb 2015
Reporting date: 09 Jan 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

Philip J. Anderson

Start with the SEC data that changes for this CIK

What SEC filings say about Philip J. Anderson

Quick read

SEC source mix

Forms 3/4/5 insider context

What changed recently for Philip J. Anderson

CIK 0001352119 filing coverage

Latest Filings

FORM 4 - ANDERSON

PRIMARY DOCUMENT

PRIMARY DOCUMENT

OWNERSHIP DOCUMENT

SCHEDULE 13D

FORM 4

OWNERSHIP DOCUMENT

PRIMARY DOCUMENT

FORM 4

FORM 4

OWNERSHIP DOCUMENT

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