Filer Snapshot

John A. Zangardi

CIK 0001806957. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

14

Latest filing

29 Aug 2025

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 QLYS. 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 29 Aug 2025 for CIK 0001806957.

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Identity
Business address
919 E. Hillsdale Blvd., Foster City, CA, 94404
SEC ownership signals
Parsed ownership coverage

Form 3/4/5 holdings value

$550K

Estimated from parsed insider ownership filings when values are available.

Top disclosed positions
QLYS

Filer intelligence

What SEC filings say about John A. Zangardi

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 QLYS worth $550K.

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 1 rows

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

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Forms 3/4/5 insider context

QLYS

27 Aug 2025

$550K
Issuer page Owner page

Latest update

What changed recently for John A. Zangardi

Ownership report updated

Latest ownership report period: 27 Aug 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

29 Aug 2025

Page type

Ownership filings

Latest period

27 Aug 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 29 Aug 2025.

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SEC filing record

CIK 0001806957 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
14
First seen
16 Jun 2020
Latest filing
29 Aug 2025
Entity
Individual

Observed form types

4 144 3

Primary evidence

Open SEC filing index John A. Zangardi SEC filings John A. Zangardi owner filings

Latest Filings

Showing the latest 12 of 14 SEC filings for John A. Zangardi.

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4 File 001-35662

4 filing

Filing date
29 Aug 2025
Reporting date
27 Aug 2025
SEC evidence
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144

144 filing

Filing date
27 Aug 2025
Reporting date
Not listed
SEC evidence
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4 File 001-35662

4 filing

Filing date
25 Aug 2025
Reporting date
22 Aug 2025
SEC evidence
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144

144 filing

Filing date
21 Aug 2025
Reporting date
Not listed
SEC evidence
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4 File 001-35662

4 filing

Filing date
15 Aug 2025
Reporting date
13 Aug 2025
SEC evidence
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144

144 filing

Filing date
13 Aug 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
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4 File 001-35662

4 filing

Filing date
13 Jun 2025
Reporting date
11 Jun 2025
SEC evidence
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4 File 001-35662

4 filing

Filing date
10 Feb 2025
Reporting date
13 Aug 2024
SEC evidence
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4 File 001-35662

4 filing

Filing date
14 Jun 2024
Reporting date
12 Jun 2024
SEC evidence
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4 File 001-35662

FORM 4 SUBMISSION

Filing date
09 Jun 2023
Reporting date
07 Jun 2023
SEC evidence
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4 File 001-35662

FORM 4 SUBMISSION

Filing date
10 Jun 2022
Reporting date
08 Jun 2022
SEC evidence
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4 File 001-35662

FORM 4 SUBMISSION

Filing date
11 Jun 2021
Reporting date
09 Jun 2021
SEC evidence
Open document Open filing
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