InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Browse the full record of transactions filed by Malchow Joseph Ian, Director. Insider active across 2 companies, notably Archaea Energy Inc.. In total, 8 filings have been recorded. Total volume traded: €2.9m. The latest transaction was filed on 13 May 2026 — Attribution. Regulator: SEC (Form 4). The full history is free.
Declarations8 total
05,952 shares0
Common Stock
SEC:0001807142-26-000001·
05,952 shares0
Common Stock
SEC:0001807142-26-000001:0·
€2m12,500 shares@ €179.79770.053% mcap77.9% of flow
Common Stock
SEC:0001463101-22-000079:0·
01,600 shares0
Common Stock
SEC:0001463101-22-000065:0·
0106,674 shares0
Class B Common Stock
SEC:0001213900-22-026500:0·
€636,6444,460 shares@ €142.74530.015% mcap22.1% of flow
Common Stock
SEC:0001463101-22-000025:0·
01,877 shares0
Class A Common Stock
SEC:0001213900-22-000255:0·
01,877 shares0
Class A Common Stock
SEC:0001213900-22-000255·
8 of 8 declarations
About Malchow Joseph Ian
Joseph Ian Malchow is a Director at Archaea Energy Inc. and Enphase Energy, Inc. In these roles, he contributes to the governance and strategy of both companies. Malchow brings his experience and expertise to guide Archaea Energy and Enphase Energy's direction. His commitment to innovation in the energy sector is essential for these companies.
