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Buehler Alexander J

SEC-identified person · CIK 1397838 Identifier-verified

Public-company roles (from insider filings)

CompanyCapacity as filedFilings
Energy Recovery, Inc. ERII Director · Interim President and CEO filed 2011–2026
Liqtech International INC None Director · Interim CEO filed 2017–2025
Viscount Systems INC vsys Director filed 2014–2016
Insituform Technologies INC INSU VP - Marketing & Technology filed 2007–2008

All roles under one Commission-assigned identifier - the same person by the SEC's own record, not by name matching. From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.