ISUN, INC.: directors' dealings · United States · SEC (Form 4)

About ISUN, INC.

iSun, Inc. is a U.S.-listed company associated with the NYSE/NASDAQ universe through its ticker ISUN and is headquartered in Williston, Vermont, United States. For French-, Belgian- and Swiss-based investors, it should be viewed as a small-cap clean-energy services company with a longer industrial heritage than its current brand suggests. The business traces its roots to Peck Electric Co., founded in 1972 as a traditional electrical contractor, before evolving into iSun through corporate restructuring and strategic combinations. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1634447/000149315224014892/form10-k.htm?utm_source=openai)) iSun’s core franchise is centered on solar engineering, procurement and construction (EPC), complemented by energy storage and electric-vehicle charging infrastructure solutions. The company serves residential, commercial, industrial and utility-scale customers across the United States. In addition, it offers conventional electrical contracting and data/communications services, which broadens its revenue base beyond pure solar installation. This mix positions iSun as a technical execution platform for electrification and grid-modernization projects rather than as a pure-play asset developer. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1634447/000149315224014892/form10-k.htm?utm_source=openai)) From a competitive standpoint, iSun occupies a niche within a crowded and fragmented market. Its differentiation lies in field execution and project integration, including design, development, permitting, financing support and construction for solar and storage assets. The company has highlighted experience on challenging project types such as landfills, brownfields, rooftops and carports. That capability set can be attractive for customers seeking a contractor able to handle complex deployment environments, but it also means iSun competes against larger national EPC firms and well-established regional electricians and solar contractors. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1634447/000114036121039940/brhc10031275_ex99-1.htm?utm_source=openai)) Geographically, the company states that it operates across the United States, with a historical concentration in the Northeastern U.S. SEC filings identify Williston, Vermont as the corporate headquarters and reference operating subsidiaries and facilities in Vermont and New York. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1634447/000149315224014892/form10-k.htm?utm_source=openai)) Recent corporate developments have focused on consolidating and expanding the solar platform, including the integration of SunCommon-related operations and continued emphasis on solar EPC, storage and EV charging. For investors, the key thesis is a leveraged exposure to the U.S. energy-transition buildout, but one that remains sensitive to project timing, execution risk, contract margins and scale limitations typical of a smaller contractor. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1634447/000149315223012598/form10-k.htm?utm_source=openai))