Filer Snapshot

Louis P. Maltezos

CIK 0001496402. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

56

Latest filing

19 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 AMRC. 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 19 May 2026 for CIK 0001496402.

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SEC ownership signals 1 fact
Ownership evidence
  • Filing families stay separate so 13F portfolio value, 13D/G large stakes, and Forms 3/4/5 owner positions are not blended into one misleading total.
  • Use the linked research paths below to verify each signal against its original SEC filing.

Owner filing value

$854K

Estimated from parsed Forms 3/4/5 when the filing discloses enough data.

Portfolio positions

Top parsed positions across ownership filing types.

AMRC
Identity 1 fact
Address
411 Speen Street, Suite 410, Framingham, MA, 01701

Filer intelligence

What SEC filings say about Louis P. Maltezos

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 AMRC worth $854K.

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

AMRC

18 May 2026 · President-Central&West USA Can

$854K
Issuer page Owner page

Latest update

What changed recently for Louis P. Maltezos

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

19 May 2026

Page type

Ownership filings

Latest period

18 May 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 19 May 2026.

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SEC filing record

CIK 0001496402 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
56
First seen
21 Jul 2010
Latest filing
19 May 2026
Entity
Individual

Observed form types

4 3

Primary evidence

Open SEC filing index Louis P. Maltezos SEC filings Louis P. Maltezos owner filings

Latest Filings

Showing the latest 12 of 56 SEC filings for Louis P. Maltezos.

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4 File 001-34811

FORM 4

Filing date
19 May 2026
Reporting date
18 May 2026
SEC evidence
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4 File 001-34811

FORM 4

Filing date
12 Mar 2026
Reporting date
10 Mar 2026
SEC evidence
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4 File 001-34811

FORM 4

Filing date
12 Sep 2025
Reporting date
10 Sep 2025
SEC evidence
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4 File 001-34811

FORM 4

Filing date
19 Mar 2025
Reporting date
17 Mar 2025
SEC evidence
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4 File 001-34811

FORM 4

Filing date
11 Mar 2025
Reporting date
10 Mar 2025
SEC evidence
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4 File 001-34811

FORM 4

Filing date
15 Nov 2024
Reporting date
14 Nov 2024
SEC evidence
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4 File 001-34811

FORM 4

Filing date
19 Sep 2024
Reporting date
17 Sep 2024
SEC evidence
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4 File 001-34811

FORM 4

Filing date
19 Mar 2024
Reporting date
17 Mar 2024
SEC evidence
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4 File 001-34811

FORM 4

Filing date
11 Mar 2024
Reporting date
08 Mar 2024
SEC evidence
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4 File 001-34811

FORM 4

Filing date
19 Sep 2023
Reporting date
17 Sep 2023
SEC evidence
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4 File 001-34811

FORM 4

Filing date
20 Mar 2023
Reporting date
17 Mar 2023
SEC evidence
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4 File 001-34811

FORM 4

Filing date
25 Mar 2022
Reporting date
24 Mar 2022
SEC evidence
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