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Thomas Seago

Investment adviser representative at Sonnet in Spring, TX

Investment adviser registrationUpdated

Thomas Seago is an investment adviser representative at Sonnet, LLC, an investment adviser managing $148M, and works from its Spring, TX office. Thomas Seago has been registered through Sonnet since 10 January 2018, has 9 years in the industry across 1 firm and has passed the Series 65.

9
Years in industry
8
Years at firm
1
Adviser firms
1
States registered

From the IAPD record, checked 22 October 2026SEC record

Career

Thomas Seago has been an investment adviser representative at Sonnet since January 2018, and is not listed among the firm’s executive officers or direct owners.

Sonnet, LLC is a Spring, TX firm with $148M under management, 269 clients and 4 advisers across 2 offices, as of its March 2026 filing.

  1. – present · 9 years
    Spring, TX · Adviser representative · Firm CRD 282882

Credentials and registrations

Investment adviser representative registrations

Thomas Seago is registered as an investment adviser representative in Texas, since January 2018.

  • TexasSince 10 January 2018

Examinations

Series 653 March 2015
Name
Uniform Investment Adviser Law Examination

Key facts

Full name
Thomas Wayne Seago
CRD
6758726
Firm
Sonnet · CRD 282882
Office
18935 I-45 NORTH, Spring, TX 77388
Registration
Investment adviser registration
In the industry since
February 2017
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Thomas Seago work?

Thomas Seago is an investment adviser representative registered through Sonnet, LLC since January 2018, and is not listed among the firm’s executive officers or direct owners.

Source: IAPD individual record, checked 22 October 2026

Is Thomas Seago a financial advisor?

Yes. Thomas Seago has a current investment-adviser registration in Texas, through Sonnet since January 2018.

Source: IAPD individual record, checked 22 October 2026

How many years of experience does Thomas Seago have?

Thomas Seago has 9 years in the financial industry, since February 2017, across 1 adviser firm.

Source: IAPD individual record, checked 22 October 2026

What exams has Thomas Seago passed?

Thomas Seago passed the Series 65 in March 2015.

Source: IAPD individual record, checked 22 October 2026

Where is Thomas Seago based?

Thomas Seago’s registered office is in Spring, TX.

Source: IAPD individual record, checked 22 October 2026

Is Thomas Seago registered with FINRA?

No. Thomas Seago has no current broker registration.

Source: IAPD individual record, checked 22 October 2026

How can I verify Thomas Seago’s record?

Search CRD 6758726 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Thomas Seago’s full registration record.

Source: IAPD individual record, checked 22 October 2026

Leadership at Sonnet

Sources

  1. IAPD individual record, CRD 6758726, checked 22 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Sonnet, LLC, filed 25 March 2026. Executive officers and direct owners; this person is not among them.