David Wayne Mattern

Employer firm

Mattern Wealth Management LLC CRD 304520

$579M regulatory AUM

Reported services (Item 5G)

• Financial planning
• Portfolio management (individuals)
• Portfolio management (institutions)
• Selection of other advisers

From the firm’s Form ADV. Read the guides:

• Item 5F — Regulatory AUM
• Item 5G — Advisory services
• Full firm profile

Current Employers

Employment History

• 05/2009 → 11/2016
  Wells Fargo Advisors Llc
  Lawrence, KS
• 11/2016 → 10/2019
  Wells Fargo Clearing Services, Llc
  Lawrence, KS
• 10/2019 → Present
  Mattern Wealth Management Llc
  Lawrence, KS

Previous Registrations

• 2008-01-01 → 2019-10-15
  Wells Fargo Clearing Services, Llc
  Lawrence, KS
• 2003-12-02 → 2008-01-01
  A. G. Edwards & Sons, Inc.
  Lawrence, KS
  St. Louis, MO
  Lawrence, KS

Other Businesses

Name of the other business: Whiskey Flats, LLC | Whether the business is investment-related: No | Address of the other business: 918 E 750 Rd, Lawrence, KS 66047 | Nature of the other business: Farm & Rent Income | Position, title, or relationship with the other business: Owner | Start date of the relationship: 02/22/2022 | Approximate number of hours/month devoted to the other business: Max of 2 hours a month | Number of hours you devote to the other business during securities trading hours: None | Brief description of duties relating to the other business: Negotiate Crop Share and Rental Agreement; Name and Address of the other business: Mattern Real Estate Holdings LLC | Address of the business: 4216 Nicklaus Drive, Lawrence, KS 66047 | Nature of the other business, including whether it is investment related: Real Estate Investment Property, not securities related | Your position, title, or association with the other business, including your duties: Position: Owner, Duties: Collecting Rent, Repairs/Property Maintenance, Leasing Agreements, Local Law, Etc. | Start Date:05/13/2025 | Approximate Number of hours per month devoted to other business: 5 Hours |Number of hours you devote to the other business during securities trading hours: 0 Hours.

Exams

• S66 Uniform Combined State Law Examination
  2003-12-01
• S63 Uniform Securities Agent State Law Examination
  1998-12-30