Filer Snapshot

Michael John Kazley

CIK 0002091727. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

11

Latest filing

19 May 2026

Industry

n/a

Filing-backed research brief

Start with the SEC data that changes for this CIK

Latest signal: 13D/G stake for SDEV. Each card links back to the PortfolioSavvy page where the filing evidence is closest.

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Largest parsed holding

—

Populates from the latest parsed 13F information table.

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13D/G large stake

SDEV

29 Apr 2026 · 53% ownership

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Source: SEC Forms 3/4/5

4 filed on 19 May 2026 for CIK 0002091727.

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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$119.86M

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

Forms 3/4/5 position value

3/4/5
$119.86M

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.

NBY
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
C/O R01 Capital Llc, 1111 Lincoln Avenue, Suite 500, Miami Beach, FL, 33139

Filer intelligence

What SEC filings say about Michael John Kazley

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

  • 2 recent 13D/G stake rows found; top row is SDEV at 53% ownership.
  • Forms 3/4/5 show insider context for NBY worth $119.86M.

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 2 rows

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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13D/G large-stake context

SDEV

29 Apr 2026 · Common Stock, $0.01 par value

53%
Issuer page 13D/G history

NBY

31 Mar 2026 · Common Stock, $0.01 par value

58%
Issuer page 13D/G history

Forms 3/4/5 insider context

NBY

31 Mar 2026 · Chief Executive Officer · 10% owner

$119.86M
Issuer page Owner page

Latest update

What changed recently for Michael John Kazley

Ownership report updated

Latest ownership report period: 31 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

02 Apr 2026

Page type

Ownership filings

Latest period

31 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 02 Apr 2026.

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SEC filing record

CIK 0002091727 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
11
First seen
20 Oct 2025
Latest filing
19 May 2026
Entity
Individual

Observed form types

4 4/A 3

CIK-linked evidence first

Michael John Kazley SEC filings Michael John Kazley 13D/G history Michael John Kazley owner filings Open SEC filing index

Latest Filings

Showing the latest 11 of 11 SEC filings for Michael John Kazley.

4 File 001-33678

FORM 4

Filing date
19 May 2026
Reporting date
16 Jan 2026
SEC evidence
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4 File 001-33678

FORM 4

Filing date
19 May 2026
Reporting date
16 Jan 2026
SEC evidence
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4/A File 001-33678

FORM 4/A

Filing date
30 Apr 2026
Reporting date
16 Oct 2025
SEC evidence
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4/A File 001-33678

FORM 4/A

Filing date
30 Apr 2026
Reporting date
16 Oct 2025
SEC evidence
Open document Open filing
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4 File 001-33678

FORM 4

Filing date
02 Apr 2026
Reporting date
31 Mar 2026
SEC evidence
Open document Open filing
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4 File 001-33678

FORM 4

Filing date
03 Nov 2025
Reporting date
16 Oct 2025
SEC evidence
Open document Open filing
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4 File 001-33678

FORM 4

Filing date
03 Nov 2025
Reporting date
16 Oct 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-33678

FORM 4

Filing date
20 Oct 2025
Reporting date
16 Oct 2025
SEC evidence
Open document Open filing
Next action
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4 File 001-33678

FORM 4

Filing date
20 Oct 2025
Reporting date
16 Oct 2025
SEC evidence
Open document Open filing
Next action
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3 File 001-33678

FORM 3

Filing date
20 Oct 2025
Reporting date
16 Oct 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
3 File 001-33678

FORM 3

Filing date
20 Oct 2025
Reporting date
09 Oct 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
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