Filer Snapshot

Suzanne Stefany

CIK 0001721346. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Individual

Total Filings

17

Latest Filing

18 Mar 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 AME. 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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Source: SEC Forms 3/4/5

4 filed on 18 Mar 2026 for CIK 0001721346.

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Identity
Business address
Ametek, Inc., 1100 Cassatt Road, Berwyn, PA, 19312
SEC ownership signals
Filing-backed coverage

Insider holdings value

$2.03M

Parsed Forms 3/4/5 holdings where value can be estimated.

Top ownership positions
AME JELD WTS

Filer intelligence

What SEC filings say about Suzanne Stefany

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 AME worth $1.19M.

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 3 rows

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

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Forms 3/4/5 insider context

AME

18 Mar 2026

$1.19M
Issuer page Owner page

JELD

03 May 2023

$741.8K
Issuer page Owner page

WTS

09 Nov 2025

$98K
Issuer page Owner page

Latest update

What changed recently for Suzanne Stefany

Ownership report updated

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

Update date

18 Mar 2026

Page type

Ownership filings

Latest period

18 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 18 Mar 2026.

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SEC filing record

CIK 0001721346 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
17
First seen
01 Nov 2017
Latest filing
18 Mar 2026
Entity
Individual

Observed form types

4 3

Primary evidence

Open SEC filing index Suzanne Stefany SEC filings Suzanne Stefany owner filings

Latest Filings

Showing the latest 12 of 17 SEC filings for Suzanne Stefany.

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4 File 001-12981

FORM 4

Filing date
18 Mar 2026
Reporting date
18 Mar 2026
SEC evidence
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4 File 001-11499

4 filing

Filing date
10 Nov 2025
Reporting date
09 Nov 2025
SEC evidence
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3 File 001-11499

3 filing

Filing date
10 Nov 2025
Reporting date
09 Nov 2025
SEC evidence
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4 File 001-12981

PRIMARY DOCUMENT

Filing date
18 Mar 2025
Reporting date
18 Mar 2025
SEC evidence
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4 File 001-12981

PRIMARY DOCUMENT

Filing date
20 Mar 2024
Reporting date
19 Mar 2024
SEC evidence
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4 File 001-38000

FORM 4

Filing date
05 May 2023
Reporting date
03 May 2023
SEC evidence
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4 File 001-12981

PRIMARY DOCUMENT

Filing date
23 Mar 2023
Reporting date
22 Mar 2023
SEC evidence
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4 File 001-12981

PRIMARY DOCUMENT

Filing date
05 Aug 2022
Reporting date
04 Aug 2022
SEC evidence
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3 File 001-12981

PRIMARY DOCUMENT

Filing date
05 Aug 2022
Reporting date
03 Aug 2022
SEC evidence
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4 File 001-38000

FORM 4

Filing date
02 May 2022
Reporting date
28 Apr 2022
SEC evidence
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4 File 001-38000

FORM 4

Filing date
30 Apr 2021
Reporting date
29 Apr 2021
SEC evidence
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4 File 001-38000

FORM 4

Filing date
11 May 2020
Reporting date
07 May 2020
SEC evidence
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Next action
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