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Michael Diprimio

Investment adviser representative at Chicago Capital Management Advisors in Los Angeles, CA

Investment adviser and broker registrationsUpdated

Michael Diprimio is an investment adviser representative at Chicago Capital Management Advisors, LLC, an investment adviser managing $135M, and works from its Los Angeles, CA office. Michael Diprimio has been registered through Chicago Capital Management Advisors since 18 January 2022, has 15 years in the industry across 4 firms and has passed 7 licensing exams.

15
Years in industry
4
Years at firm
4
Adviser firms
1
States registered

From the IAPD record, checked 22 October 2026SEC record

Career

Michael Diprimio has been an investment adviser representative at Chicago Capital Management Advisors since January 2022, and is not listed among the firm’s executive officers or direct owners.

Chicago Capital Management Advisors, LLC is a Lisle, IL firm with $135M under management, 620 clients and 19 advisers across 4 offices, as of its March 2026 filing.

Michael Diprimio’s longest registration is the current one, 4 years at Chicago Capital Management Advisors since 2022. Before joining Chicago Capital Management Advisors in 2022, Michael Diprimio was registered through Delta Investment Management, LLC and Westpark Capital, Inc.

  1. – present · 4 years
    Los Angeles, CA · Adviser representative · Firm CRD 123483
  2. Delta Investment Management, LLC
    – · 2 years
    Los Angeles, CA · Adviser representative · Firm CRD 149596
  3. Westpark Capital, Inc.
    – · 1 year
    Los Angeles, CA · Adviser representative · Firm CRD 39914
  4. Lincoln Financial Advisors Corporation
    – · under a year
    El Segundo, CA · Adviser representative · Firm CRD 3978

Credentials and registrations

Investment adviser representative registrations

Michael Diprimio is registered as an investment adviser representative in California, since January 2022.

  • CaliforniaSince 18 January 2022

Examinations

Series 142 January 2023
Name
Compliance Officer Examination
Series 57TO2 January 2023
Name
Securities Trader Exam
SIECredited
Name
Securities Industry Essentials Examination
Series 655 May 2017
Name
Uniform Investment Adviser Law Examination
Series 241 November 2013
Name
General Securities Principal Examination
Series 6322 December 2011
Name
Uniform Securities Agent State Law Examination
Series 5512 December 2011
Name
Limited Representative-Equity Trader Exam
Series 71 September 2009
Name
General Securities Representative Examination

Key facts

CRD
5703368
Office
8107 Loyola, Los Angeles, CA 90045
Registration
Investment adviser and broker registrations
In the industry since
October 2011
Disciplinary history
Not yet shown here · SEC record · BrokerCheck

Common questions

Where does Michael Diprimio work?

Michael Diprimio is an investment adviser representative registered through Chicago Capital Management Advisors, LLC since January 2022, and is not listed among the firm’s executive officers or direct owners.

Source: IAPD individual record, checked 22 October 2026

Is Michael Diprimio a financial advisor?

Yes. Michael Diprimio has a current investment-adviser registration in California, through Chicago Capital Management Advisors since January 2022.

Source: IAPD individual record, checked 22 October 2026

How many years of experience does Michael Diprimio have?

Michael Diprimio has 15 years in the financial industry, since October 2011, across 4 adviser firms.

Source: IAPD individual record, checked 22 October 2026

What exams has Michael Diprimio passed?

Michael Diprimio has passed 7 licensing exams: the Series 7, Series 55, Series 63, Series 24, Series 65, Series 14 and Series 57TO. The earliest, the Series 7, was passed in September 2009. FINRA credited Michael Diprimio with the SIE, which began in October 2018.

Source: IAPD individual record, checked 22 October 2026

Where did Michael Diprimio work before Chicago Capital Management Advisors?

Before Chicago Capital Management Advisors, Michael Diprimio was registered through Delta Investment Management, LLC, May 2019 to December 2021; Westpark Capital, Inc., October 2017 to May 2019; Lincoln Financial Advisors Corporation, May 2017 to October 2017.

Source: IAPD individual record, checked 22 October 2026

Where is Michael Diprimio based?

Michael Diprimio’s registered office is in Los Angeles, CA.

Source: IAPD individual record, checked 22 October 2026

Is Michael Diprimio registered with FINRA?

Yes. Michael Diprimio has a current broker registration, under CRD 5703368.

Source: FINRA BrokerCheck

How can I verify Michael Diprimio’s record?

Search CRD 5703368 on the SEC’s adviser search (adviserinfo.sec.gov) and FINRA’s broker search (brokercheck.finra.org), which publish Michael Diprimio’s full registration record.

Source: IAPD individual record, checked 22 October 2026

Leadership at Chicago Capital Management Advisors

Sources

  1. IAPD individual record, CRD 5703368, checked 22 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Chicago Capital Management Advisors, LLC, filed 25 March 2026. Executive officers and direct owners; this person is not among them.