Filer Snapshot

Yacov A. Shamash

CIK 0001013589. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

8

Latest filing

15 Aug 2023

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 KTCC. Each card links back to the PortfolioSavvy page where the filing evidence is closest.

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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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Source: SEC Forms 3/4/5

4 filed on 15 Aug 2023 for CIK 0001013589.

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Parsed SEC ownership signals

Parsed SEC ownership coverage

These bars compare filing-backed value available in each disclosure family. Read them as separate lenses, not as one combined ownership total.

Forms 3/4/5 positions$418.7K

Reporting-owner positions with enough filing detail to estimate value.

Forms 3/4/5 position value

3/4/5
$418.7K

Estimated from parsed Forms 3/4/5 when filings include enough share and price data.

Largest linked holdings

Largest issuer positions linked to this CIK across parsed 13F, 13D/G, and Forms 3/4/5 records.

KTCC CMTL BNBX
How to read these SEC ownership signals
  • Read each filing family separately: 13F portfolios, 13D/G large stakes, and Forms 3/4/5 owner positions answer different SEC disclosure questions.
  • Open the linked research path when you need the filing, CIK, issuer, or CUSIP trail behind a value.

Filer intelligence

What SEC filings say about Yacov A. Shamash

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 KTCC worth $191.2K.

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

KTCC

03 Sep 2025

$191.2K
Issuer page Owner page

CMTL

30 Sep 2024

$137.5K
Issuer page Owner page

BNBX

27 Mar 2026

$90K
Issuer page Owner page

Latest update

What changed recently for Yacov A. Shamash

Ownership report updated

Latest ownership report period: 27 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

31 Mar 2026

Page type

Ownership filings

Latest period

27 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 31 Mar 2026.

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SEC filing record

CIK 0001013589 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
8
First seen
11 Aug 2021
Latest filing
15 Aug 2023
Entity
Individual

Observed form types

4

CIK-linked evidence first

Yacov A. Shamash SEC filings Yacov A. Shamash owner filings Open SEC filing index

Latest Filings

Showing the latest 8 of 8 SEC filings for Yacov A. Shamash.

4

4 filing

Filing date
15 Aug 2023
Reporting date
11 Aug 2023
SEC evidence
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4

4 filing

Filing date
27 Jan 2023
Reporting date
25 Jan 2023
SEC evidence
Open document Open filing
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4

4 filing

Filing date
15 Aug 2022
Reporting date
12 Aug 2022
SEC evidence
Open document Open filing
Next action
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4

4 filing

Filing date
02 Aug 2022
Reporting date
29 Jul 2022
SEC evidence
Open document Open filing
Next action
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4

4 filing

Filing date
21 Jul 2022
Reporting date
21 Jul 2022
SEC evidence
Open document Open filing
Next action
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4

4 filing

Filing date
03 Nov 2021
Reporting date
01 Nov 2021
SEC evidence
Open document Open filing
Next action
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4

4 filing

Filing date
12 Aug 2021
Reporting date
10 Aug 2021
SEC evidence
Open document Open filing
Next action
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4

4 filing

Filing date
11 Aug 2021
Reporting date
23 Jul 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
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