InsidersTradesSigma
Browse the detailed record of transactions filed by SWEETNAM JAMES E, Director. Insider active across 2 companies, notably Aspen Aerogels INC. In total, 2 reports have been recorded. The latest transaction was filed on 13 May 2026 — Attribution. Regulator: SEC (Form 4). The full history is free.
2 of 2 declarations
James E. Sweetnam is a Director at Aspen Aerogels Inc. He plays a key role in the governance of the company, contributing to strategy formulation and oversight of operations. His expertise is essential for the development and success of the organization.