ASPEN AEROGELS INC: directors' dealings · United States · SEC (Form 4)

About ASPEN AEROGELS INC

Aspen Aerogels, Inc. (ticker: ASPN) is a US-based company listed on the NYSE in the United States. It is an aerogel technology company focused on designing, developing, and manufacturing high-performance aerogel materials for the energy industrial market, sustainable insulation applications, and electric vehicles. The company’s core value proposition is centered on thermal management and insulation performance in demanding environments, where lightweight, flexible, and highly efficient materials can help improve safety, energy efficiency, and asset protection. Aspen Aerogels has built a differentiated niche around advanced insulation rather than broad-based commodity materials. ([sec.gov](https://www.sec.gov/Archives/edgar/data/0001145986/000095017025029252/aspn-20241231.htm?utm_source=openai)) Founded in the early 2000s, Aspen Aerogels has spent nearly two decades commercializing its proprietary aerogel platform. Its operations are organized into two reportable segments: Energy Industrial and Thermal Barrier. The Energy Industrial segment includes insulation products used in industrial energy systems and sustainability-related applications, while the Thermal Barrier segment is focused on PyroThin, the company’s aerogel-based thermal barrier for EV battery packs. This two-segment structure gives Aspen Aerogels exposure to a mature industrial replacement market as well as a higher-growth electrification theme. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1145986/000095017024028127/aspn-20231231.htm?utm_source=openai)) Key products include Pyrogel and Cryogel, which are used in industrial insulation applications, and PyroThin, which is designed to help impede thermal runaway propagation in lithium-ion battery systems. These products are positioned for customers in oil and gas, chemicals, industrial infrastructure, clean energy, and electric mobility. Aspen Aerogels also states that it works through an established distributor and contractor network in more than 50 countries, supporting global delivery and end-user service. That international reach matters for investors because the company is not purely domestic in sales footprint, even though it is headquartered and listed in the United States. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1145986/000095017025029252/aspn-20241231.htm?utm_source=openai)) The company’s headquarters are in Northborough, Massachusetts, and its long-standing manufacturing base is in East Providence, Rhode Island. Management has also highlighted flexible supply-chain capacity, including external manufacturing support in China for its Energy Industrial products, as well as a Mexico-based manufacturing structure linked to PyroThin assembly. This combination suggests Aspen Aerogels is building a more scalable production footprint as demand evolves. ([sec.gov](https://www.sec.gov/Archives/edgar/data/0001145986/000095017025029252/aspn-20241231.htm?utm_source=openai)) From a competitive standpoint, Aspen Aerogels stands out because of its proprietary technology, deep specialization, and relevance to high-specification thermal applications. Its products compete on performance and application know-how rather than on price alone. The company’s recent disclosures point to continued operational expansion: the 2024 annual report discussed higher shipment volume, facility conversions at East Providence to support thermal barrier growth, and a flexible manufacturing strategy aimed at reaching target revenue capacity in 2025. For investors, that makes ASPN a name to watch at the intersection of industrial insulation, electrification, and advanced materials execution. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1145986/000095017025029252/aspn-20241231.htm?utm_source=openai))