Filer Snapshot

David E. Cohen

CIK 0001347383. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Individual

Total Filings

32

Latest Filing

12 Nov 2025

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 12 Nov 2025 for CIK 0001347383.

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Business address
3160 Porter Drive, Palo Alto, CA, 94304
Top holdings (ownership)
TMBR

Filer intelligence

What SEC filings say about David E. Cohen

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 TMBR worth $9.9K.

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 3 rows

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

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Forms 3/4/5 insider context

TMBR

15 Apr 2023

$9.9K
Issuer page Owner page

EVMN

07 Nov 2025

Issuer page Owner page

KDMN

09 Nov 2021

Issuer page Owner page

Latest update

What changed recently for David E. Cohen

Ownership report updated

Latest ownership report period: 07 Nov 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

12 Nov 2025

Page type

Ownership filings

Latest period

07 Nov 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 12 Nov 2025.

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Filer Overview

David E. Cohen has filed 32 SEC EDGAR filings since 20 Dec 2005. Common forms include 4, 3.

David E. Cohen SEC filings David E. Cohen owner filings

Latest Filings

Recent SEC filings for David E. Cohen with direct links to document and filing folders.

4 File 001-42938

4 filing

Filing date
12 Nov 2025
Reporting date
07 Nov 2025
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4 File 001-42938

4 filing

Filing date
07 Nov 2025
Reporting date
05 Nov 2025
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3 File 001-42938

3 filing

Filing date
05 Nov 2025
Reporting date
05 Nov 2025
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4 File 001-37411

COHEN FORM 4

Filing date
18 Apr 2023
Reporting date
15 Apr 2023
SEC evidence
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4 File 001-37411

OWNERSHIP DOCUMENT

Filing date
19 Apr 2022
Reporting date
15 Apr 2022
SEC evidence
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4 File 001-37841

OWNERSHIP DOCUMENT

Filing date
09 Nov 2021
Reporting date
09 Nov 2021
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4 File 001-37411

FORM 4

Filing date
06 Jul 2021
Reporting date
01 Jul 2021
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4 File 001-37841

PRIMARY DOCUMENT

Filing date
13 May 2021
Reporting date
12 May 2021
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3 File 001-37411

FORM 3

Filing date
25 Aug 2020
Reporting date
19 Aug 2020
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4 File 001-37841

PRIMARY DOCUMENT

Filing date
14 May 2020
Reporting date
13 May 2020
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4 File 001-36668

PRIMARY DOCUMENT

Filing date
24 Feb 2020
Reporting date
20 Feb 2020
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4 File 001-36668

PRIMARY DOCUMENT

Filing date
14 Jun 2019
Reporting date
12 Jun 2019
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4 File 001-36668

PRIMARY DOCUMENT

Filing date
06 Jun 2019
Reporting date
04 Jun 2019
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4 File 001-37841

PRIMARY DOCUMENT

Filing date
16 May 2019
Reporting date
15 May 2019
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4 File 001-37841

PRIMARY DOCUMENT

Filing date
07 Feb 2019
Reporting date
06 Feb 2019
SEC evidence
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3 File 001-37841

PRIMARY DOCUMENT

Filing date
07 Feb 2019
Reporting date
06 Feb 2019
SEC evidence
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4 File 001-36668

PRIMARY DOCUMENT

Filing date
14 Jun 2018
Reporting date
12 Jun 2018
SEC evidence
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4 File 001-36668

PRIMARY DOCUMENT

Filing date
02 Mar 2018
Reporting date
01 Mar 2018
SEC evidence
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4 File 001-36668

PRIMARY DOCUMENT

Filing date
02 Feb 2018
Reporting date
01 Feb 2018
SEC evidence
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4 File 001-36668

PRIMARY DOCUMENT

Filing date
04 Jan 2018
Reporting date
02 Jan 2018
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4 File 001-36668

PRIMARY DOCUMENT

Filing date
05 Dec 2017
Reporting date
01 Dec 2017
SEC evidence
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4 File 001-36668

PRIMARY DOCUMENT

Filing date
03 Nov 2017
Reporting date
01 Nov 2017
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4 File 001-36668

PRIMARY DOCUMENT

Filing date
03 Oct 2017
Reporting date
02 Oct 2017
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4 File 001-36668

PRIMARY DOCUMENT

Filing date
05 Sep 2017
Reporting date
01 Sep 2017
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4 File 001-36668

PRIMARY DOCUMENT

Filing date
29 Aug 2017
Reporting date
28 Aug 2017
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4 File 001-36668

PRIMARY DOCUMENT

Filing date
15 Jun 2017
Reporting date
13 Jun 2017
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4 File 001-36668

PRIMARY DOCUMENT

Filing date
23 Jun 2016
Reporting date
21 Jun 2016
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4 File 001-36668

FORM 4

Filing date
15 Jun 2015
Reporting date
11 Jun 2015
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3 File 001-36668

FORM 3

Filing date
02 Oct 2014
Reporting date
02 Oct 2014
SEC evidence
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About this filer

David E. Cohen files with the SEC under CIK 0001347383. 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.
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