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

Vladimir Rak

CIK 0001807905. 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

07 Apr 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 DKS. 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

DKS

03 Apr 2026 · $7.02M

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Source: SEC Forms 3/4/5

4 filed on 07 Apr 2026 for CIK 0001807905.

View Source Filing

Business address: 345 Court Street, Coraopolis, PA, 15108
Parsed ownership coverage: Form 3/4/5 holdings value
$7.31M
Estimated from parsed insider ownership filings when values are available.
Top disclosed positions: DKS MHH

Filer intelligence

What SEC filings say about Vladimir Rak

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 DKS worth $7.02M.

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

DKS

03 Apr 2026 · EVP, Chief Technology Officer

$7.02M

Issuer page Owner page

MHH

30 Jan 2025

$287.3K

Issuer page Owner page

Latest update

What changed recently for Vladimir Rak

Ownership report updated

Latest ownership report period: 03 Apr 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

07 Apr 2026

Page type

Ownership filings

Latest period

03 Apr 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 07 Apr 2026.

Open ownership filings Browse recent public updates

SEC filing record

CIK 0001807905 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

27 Apr 2020

Latest filing

07 Apr 2026

Entity

Individual

Observed form types

4 144 3

Primary evidence

Open SEC filing index Vladimir Rak SEC filings Vladimir Rak owner filings

Latest Filings

Showing the latest 12 of 28 SEC filings for Vladimir Rak.

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4 File 001-31463

FORM 4

Filing date: 07 Apr 2026
Reporting date: 03 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-31463

FORM 4

Filing date: 26 Mar 2026
Reporting date: 24 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-31463

FORM 4

Filing date: 07 Apr 2025
Reporting date: 03 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-31463

FORM 4

Filing date: 27 Mar 2025
Reporting date: 25 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34099

4

Filing date: 06 Feb 2025
Reporting date: 30 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-31463

FORM 4

Filing date: 03 Jun 2024
Reporting date: 30 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 30 May 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-31463

FORM 4

Filing date: 05 Apr 2024
Reporting date: 03 Apr 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34099

4

Filing date: 28 Mar 2024
Reporting date: 30 Jan 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-31463

FORM 4

Filing date: 21 Mar 2024
Reporting date: 19 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 19 Mar 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-31463

FORM 4

Filing date: 14 Mar 2024
Reporting date: 12 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

Vladimir Rak

Start with the SEC data that changes for this CIK

What SEC filings say about Vladimir Rak

Quick read

SEC source mix

Forms 3/4/5 insider context

What changed recently for Vladimir Rak

CIK 0001807905 filing coverage

Latest Filings

FORM 4

FORM 4

FORM 4

FORM 4

4

FORM 4

144 filing

FORM 4

4

FORM 4

144 filing

FORM 4

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