Filer Snapshot

Hall John T.

CIK 0001106566. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

18

Latest filing

12 Nov 2025

Industry

n/a

Filing-backed research brief

Start with the SEC data that changes for this CIK

Latest signal: 13D/G stake for INTA. 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

INTA

31 Mar 2025 · 8% ownership

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Source: SEC Forms 3/4/5

4 filed on 12 Nov 2025 for CIK 0001106566.

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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$157.46M

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

Forms 3/4/5 position value

3/4/5
$157.46M

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.

INTA

Largest active 13G stakes

Passive or institutional large-stake positions disclosed in parsed Schedule 13G filings.

INTA
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
1380 Bordeaux Drive, Sunnyvale, CA, 94089

Filer intelligence

What SEC filings say about Hall John T.

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

  • 1 recent 13D/G stake row found; top row is INTA at 8% ownership.
  • Forms 3/4/5 show insider context for INTA worth $157.46M.

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 1 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

INTA

31 Mar 2025 · Common Stock, par value $0.001 per share

8%
Issuer page 13D/G history

Forms 3/4/5 insider context

INTA

19 May 2026 · Chief Executive Officer

$157.46M
Issuer page Owner page

Latest update

What changed recently for Hall John T.

Ownership report updated

Latest ownership report period: 19 May 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

21 May 2026

Page type

Ownership filings

Latest period

19 May 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 21 May 2026.

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SEC filing record

CIK 0001106566 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
18
First seen
29 Jun 2021
Latest filing
12 Nov 2025
Entity
Individual

Observed form types

3 4 SCHEDULE 13G/A

CIK-linked evidence first

Hall John T. SEC filings Hall John T. 13D/G history Hall John T. owner filings Open SEC filing index

Latest Filings

Showing the latest 12 of 18 SEC filings for Hall John T..

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4

4 filing

Filing date
12 Nov 2025
Reporting date
10 Nov 2025
SEC evidence
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4

4 filing

Filing date
07 Nov 2025
Reporting date
05 Nov 2025
SEC evidence
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SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date
07 May 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
23 May 2023
Reporting date
19 May 2023
SEC evidence
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4

4 filing

Filing date
01 Mar 2023
Reporting date
27 Feb 2023
SEC evidence
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4

4 filing

Filing date
24 Feb 2023
Reporting date
22 Feb 2023
SEC evidence
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4

4 filing

Filing date
22 Feb 2023
Reporting date
17 Feb 2023
SEC evidence
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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
22 Nov 2022
Reporting date
18 Nov 2022
SEC evidence
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4

4 filing

Filing date
23 Aug 2022
Reporting date
20 Aug 2022
SEC evidence
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4

4 filing

Filing date
22 Aug 2022
Reporting date
18 Aug 2022
SEC evidence
Open document Open filing
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4

4 filing

Filing date
31 May 2022
Reporting date
26 May 2022
SEC evidence
Open document Open filing
Next action
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