Figures computed from official regulatory filings — .
Ownershipinsiders 0% · institutions 0.02% · short 0.2% of float
In USD · as of Oct 19, 2026
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ECA Marcellus Trust I owns royalty interests in producing wells and horizontal natural gas development wells for Energy Corporation of America. It owns royalty interests in 14 producing wells and 40 development wells located in Greene County, Pennsylvania. The company was incorporated in 2010 and is based in Houston, Texas.
Market information source · Oct 19, 2026
SEC company identity · Oct 19, 2026
Open-market timeline · full history
2 buys2 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details |
|---|---|---|---|---|
| ENERGY CORP OF AMERICA | Buy | $2.6M | conv 35First in 12mo |
| SEC |
| ENERGY CORP OF AMERICA | Sell | $18.8M | SEC |
| ENERGY CORP OF AMERICA | Other | n/a (No price was disclosed in the filing) | SEC |
| ENERGY CORP OF AMERICA | Other | n/a (No price was disclosed in the filing) | SEC |
| ENERGY CORP OF AMERICA | Other | n/a (No price was disclosed in the filing) | SEC |
| ENERGY CORP OF AMERICA | Other | $336.1K | SEC |
| ENERGY CORP OF AMERICA | Other | $1.3M | SEC |
| ENERGY CORP OF AMERICA | Other | $102K | SEC |
| ENERGY CORP OF AMERICA | Other | $668.2K | SEC |
| ENERGY CORP OF AMERICA | Other | $20K | SEC |
| ENERGY CORP OF AMERICA | Other | $1K | SEC |
| ENERGY CORP OF AMERICA | Other | $87.1K | SEC |
| ENERGY CORP OF AMERICA | Other | $994K | SEC |
| ENERGY CORP OF AMERICA | Other | $1.3M | SEC |
| ENERGY CORP OF AMERICA | Other | $115.9K | SEC |
| ENERGY CORP OF AMERICA | Other | $1.3M | SEC |
| ENERGY CORP OF AMERICA | Other | $451.7K | SEC |
| ENERGY CORP OF AMERICA | Other | $903.4K | SEC |
| ENERGY CORP OF AMERICA | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| ENERGY CORP OF AMERICA | Other | $21.3M | SEC |
| ENERGY CORP OF AMERICA | Sell | $71M | SEC |
| ENERGY CORP OF AMERICA | Buy | n/a (No price was disclosed in the filing) | conv 38First in 12mo | SEC |
| ENERGY CORP OF AMERICA | BuyD (derivative) | n/a (No price was disclosed in the filing) | First in 12mo | SEC |