Filer Snapshot

Michael E. Diamond

CIK 0001590840. 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

12 Dec 2023

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 MITK. 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 12 Dec 2023 for CIK 0001590840.

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

SEC value snapshot by filing type

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

Forms 3/4/5 positions$3.7M

Reporting-owner positions with enough data to estimate value.

Estimated Forms 3/4/5 owner-position value

$3.7M

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.

MITK
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
600 B Street, Suite 100, San Diego, CA, 92101

Filer intelligence

What SEC filings say about Michael E. Diamond

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 MITK worth $3.7M.

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

MITK

13 Jun 2025

$3.7M
Issuer page Owner page

Latest update

What changed recently for Michael E. Diamond

Ownership report updated

Latest ownership report period: 13 Jun 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

17 Jun 2025

Page type

Ownership filings

Latest period

13 Jun 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 17 Jun 2025.

Open ownership filings Browse recent public updates

SEC filing record

CIK 0001590840 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
12 Nov 2021
Latest filing
12 Dec 2023
Entity
Individual

Observed form types

4

CIK-linked evidence first

Michael E. Diamond SEC filings Michael E. Diamond owner filings Open SEC filing index

Latest Filings

Showing the latest 12 of 14 SEC filings for Michael E. Diamond.

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4

4 filing

Filing date
12 Dec 2023
Reporting date
30 Nov 2023
SEC evidence
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4

4 filing

Filing date
06 Dec 2023
Reporting date
01 Dec 2023
SEC evidence
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4

4 filing

Filing date
29 Nov 2023
Reporting date
26 Nov 2023
SEC evidence
Open document Open filing
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4

4 filing

Filing date
16 Nov 2023
Reporting date
14 Nov 2023
SEC evidence
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4

4 filing

Filing date
02 Dec 2022
Reporting date
30 Nov 2022
SEC evidence
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4

4 filing

Filing date
30 Nov 2022
Reporting date
28 Nov 2022
SEC evidence
Open document Open filing
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4

4 filing

Filing date
17 Nov 2022
Reporting date
15 Nov 2022
SEC evidence
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4

4 filing

Filing date
09 Nov 2022
Reporting date
07 Nov 2022
SEC evidence
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4

4 filing

Filing date
29 Mar 2022
Reporting date
25 Mar 2022
SEC evidence
Open document Open filing
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4

4 filing

Filing date
23 Mar 2022
Reporting date
21 Mar 2022
SEC evidence
Open document Open filing
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4

4 filing

Filing date
28 Dec 2021
Reporting date
23 Dec 2021
SEC evidence
Open document Open filing
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4

4 filing

Filing date
30 Nov 2021
Reporting date
26 Nov 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
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