Filer Snapshot

Michael F. Giordano

CIK 0001733915. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

20

Latest filing

05 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 RAPT. 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 05 Mar 2026 for CIK 0001733915.

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Business address
C/O Rapt Therapeutics, Inc., 561 Eccles Avenue, South San Francisco, CA, 94080

Filer intelligence

What SEC filings say about Michael F. Giordano

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 RAPT worth $0.

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 2 rows

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

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Forms 3/4/5 insider context

RAPT

03 Mar 2026

$0
Issuer page Owner page

EPZM

12 Aug 2022

Issuer page Owner page

Latest update

What changed recently for Michael F. Giordano

Ownership report updated

Latest ownership report period: 03 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

05 Mar 2026

Page type

Ownership filings

Latest period

03 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 05 Mar 2026.

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SEC filing record

CIK 0001733915 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
20
First seen
12 Mar 2018
Latest filing
05 Mar 2026
Entity
Individual

Observed form types

4 144 3

CIK-linked evidence first

Michael F. Giordano SEC filings Michael F. Giordano owner filings Open SEC filing index

Latest Filings

Showing the latest 12 of 20 SEC filings for Michael F. Giordano.

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4 File 001-38997

4 filing

Filing date
05 Mar 2026
Reporting date
03 Mar 2026
SEC evidence
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4 File 001-38997

4 filing

Filing date
02 Feb 2026
Reporting date
30 Jan 2026
SEC evidence
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4 File 001-38997

4 filing

Filing date
02 Jun 2025
Reporting date
29 May 2025
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144

144 filing

Filing date
06 Feb 2025
Reporting date
Not listed
SEC evidence
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4 File 001-38997

4 filing

Filing date
23 May 2024
Reporting date
22 May 2024
SEC evidence
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4 File 001-38997

FORM 4 SUBMISSION

Filing date
25 May 2023
Reporting date
24 May 2023
SEC evidence
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4 File 001-35945

FORM 4 SUBMISSION

Filing date
16 Aug 2022
Reporting date
12 Aug 2022
SEC evidence
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4 File 001-38997

FORM 4 SUBMISSION

Filing date
26 May 2022
Reporting date
25 May 2022
SEC evidence
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4 File 001-35945

FORM 4 SUBMISSION

Filing date
19 May 2022
Reporting date
17 May 2022
SEC evidence
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4 File 001-38997

FORM 4 SUBMISSION

Filing date
04 Apr 2022
Reporting date
31 Mar 2022
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4 File 001-38997

PRIMARY DOCUMENT

Filing date
24 Jun 2021
Reporting date
28 May 2021
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4 File 001-35945

FORM 4 SUBMISSION

Filing date
15 Jun 2021
Reporting date
11 Jun 2021
SEC evidence
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