Filer Snapshot

Ramakumar Mayampurath

CIK 0001859332. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

12

Latest filing

03 May 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 MKSI. 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 03 May 2023 for CIK 0001859332.

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Ownership signals CIK-linked ownership evidence from parsed SEC filings. 1 signal
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$5.01M

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

Forms 3/4/5 position value

3/4/5
$5.01M

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.

MKSI ROG
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.
At a glance Names, identifiers, and filing context for this profile. 1 identity field
Business address
2225 W Chandler Blvd, Chandler, AZ, 85224

Filer intelligence

What SEC filings say about Ramakumar Mayampurath

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 MKSI worth $2.56M.

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 2 rows

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

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Forms 3/4/5 insider context

MKSI

22 May 2026 · EVP & CFO

$2.56M
Issuer page Owner page

ROG

01 May 2024 · SVP, CFO, Treasurer

$2.45M
Issuer page Owner page

Latest update

What changed recently for Ramakumar Mayampurath

Ownership report updated

Latest ownership report period: 22 May 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

26 May 2026

Page type

Ownership filings

Latest period

22 May 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 26 May 2026.

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SEC filing record

CIK 0001859332 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
12
First seen
09 Feb 2022
Latest filing
03 May 2023
Entity
Individual

Observed form types

4

CIK-linked evidence first

Ramakumar Mayampurath SEC filings Ramakumar Mayampurath owner filings Open SEC filing index

Latest Filings

Showing the latest 12 of 12 SEC filings for Ramakumar Mayampurath.

4

4 filing

Filing date
03 May 2023
Reporting date
03 May 2023
SEC evidence
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4

4 filing

Filing date
02 May 2023
Reporting date
01 May 2023
SEC evidence
Open document Open filing
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4

4 filing

Filing date
15 Feb 2023
Reporting date
14 Feb 2023
SEC evidence
Open document Open filing
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4

4 filing

Filing date
14 Feb 2023
Reporting date
10 Feb 2023
SEC evidence
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4

4 filing

Filing date
13 Feb 2023
Reporting date
09 Feb 2023
SEC evidence
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4

4 filing

Filing date
12 Dec 2022
Reporting date
08 Dec 2022
SEC evidence
Open document Open filing
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4

4 filing

Filing date
03 May 2022
Reporting date
01 May 2022
SEC evidence
Open document Open filing
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4

4 filing

Filing date
16 Feb 2022
Reporting date
14 Feb 2022
SEC evidence
Open document Open filing
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4

4 filing

Filing date
15 Feb 2022
Reporting date
12 Feb 2022
SEC evidence
Open document Open filing
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4

4 filing

Filing date
14 Feb 2022
Reporting date
10 Feb 2022
SEC evidence
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4

4 filing

Filing date
11 Feb 2022
Reporting date
09 Feb 2022
SEC evidence
Open document Open filing
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4

4 filing

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