Search public Form 5500 filings

Plans

• planMattson & Co. 401(K) Savings PlanFinancial statement2023 filing
  Sponsor: Peter H. Mattson & Co., Inc.EIN: 94-2456738Plan: 003Participants: 76Assets: $26,908,439Location: Foster City, CALatest: 2023
• planMattson & Co. Employee Stock Ownership PlanFinancial statement2023 filing
  Sponsor: Peter H. Mattson & Co., Inc.EIN: 94-2456738Plan: 002Participants: 82Assets: $8,200,129Location: Foster City, CALatest: 2023