Filer Snapshot

Michael K. Handley

CIK 0001451334. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

10

Latest filing

20 May 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 VBIO. 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 20 May 2026 for CIK 0001451334.

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

Filing family value snapshot

Compare filing families separately; 13F, 13D/G, and Forms 3/4/5 are different evidence sources.

Forms 3/4/5 positions$9.8K

Reporting-owner positions with enough data to estimate value.

Estimated Forms 3/4/5 ownership value

$9.8K

Estimated only when reporting-owner filings include enough share and price data.

Largest linked issuer positions

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

VBIO
How to read this ownership snapshot
  • Read each filing family separately: 13F portfolios, 13D/G large stakes, and Forms 3/4/5 owner positions answer different questions.
  • Open the linked research paths to verify the exact SEC filing behind a value.
Identity Who this page is about. 1 identity field
Business address
C/O Tivic Health Systems, Inc., 47685 Lakeview Blvd., Fremont, CA, 94538

Filer intelligence

What SEC filings say about Michael K. Handley

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 VBIO worth $9.8K.

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

VBIO

18 May 2026 · Chief Executive Officer

$9.8K
Issuer page Owner page

STAB

27 Jul 2021 · President and CEO

Issuer page Owner page

Latest update

What changed recently for Michael K. Handley

Ownership report updated

Latest ownership report period: 18 May 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

20 May 2026

Page type

Ownership filings

Latest period

18 May 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 20 May 2026.

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SEC filing record

CIK 0001451334 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
10
First seen
10 Dec 2008
Latest filing
20 May 2026
Entity
Individual

Observed form types

4 4/A 3

CIK-linked evidence first

Michael K. Handley SEC filings Michael K. Handley owner filings Open SEC filing index

Latest Filings

Showing the latest 8 of 8 SEC filings for Michael K. Handley.

4 File 001-41052

4 filing

Filing date
20 May 2026
Reporting date
18 May 2026
SEC evidence
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4 File 001-41052

4 filing

Filing date
20 Feb 2026
Reporting date
18 Feb 2026
SEC evidence
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4/A File 001-41052

4/A filing

Filing date
22 Aug 2025
Reporting date
06 Aug 2025
SEC evidence
Open document Open filing
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4 File 001-41052

4 filing

Filing date
08 Aug 2025
Reporting date
06 Aug 2025
SEC evidence
Open document Open filing
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4 File 001-41052

4 filing

Filing date
24 Feb 2025
Reporting date
21 Feb 2025
SEC evidence
Open document Open filing
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3 File 001-41052

3 filing

Filing date
24 Feb 2025
Reporting date
18 Feb 2025
SEC evidence
Open document Open filing
Next action
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4 File 001-32954

FORM 4

Filing date
04 Aug 2021
Reporting date
27 Jul 2021
SEC evidence
Open document Open filing
Next action
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3 File 001-32954

FORM 3

Filing date
04 Aug 2021
Reporting date
27 Jul 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
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