ECA Marcellus Trust I SEC filings

CIK 1487798

dateformdocument
2026-08-1310-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-26-095922.txt
2026-08-128-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-26-094890.txt
2026-05-188-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-26-063208.txt
2026-05-1310-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-26-060242.txt
2026-03-2410-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-26-033852.txt
2026-02-118-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-26-013383.txt
2025-11-1410-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-25-112547.txt
2025-11-128-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-25-110391.txt
2025-08-158-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-25-079250.txt
2025-08-1410-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-25-078588.txt
2025-05-1410-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-25-048573.txt
2025-05-098-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-25-046749.txt
2025-03-1910-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-25-025551.txt
2025-02-138-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-25-012949.txt
2024-11-1410-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-24-118937.txt
2024-11-128-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-24-116788.txt
2024-08-148-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-24-089633.txt
2024-08-1410-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-24-089607.txt
2024-05-148-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-24-061164.txt
2024-05-1310-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-24-060516.txt
2024-03-2210-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-24-037854.txt
2024-02-128-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-24-014638.txt
2023-11-1410-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-23-118078.txt
2023-11-098-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-23-116294.txt
2023-08-148-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-23-091357.txt
2023-08-1410-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-23-091344.txt
2023-05-1510-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-23-060751.txt
2023-05-118-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-23-059155.txt
2023-03-2310-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-23-036055.txt
2023-02-108-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-23-018630.txt
2022-11-1410-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-22-118510.txt
2022-11-098-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-22-116486.txt
2022-08-1510-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-22-091244.txt
2022-08-098-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-22-087911.txt
2022-05-1310-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-22-060297.txt
2022-05-108-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-22-058249.txt
2022-03-2410-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-22-037477.txt
2022-02-088-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-22-013876.txt
2021-11-1510-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-21-139149.txt
2021-11-088-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-21-135661.txt
2021-08-1610-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-21-106257.txt
2021-08-068-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-21-101457.txt
2021-05-1410-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-21-066848.txt
2021-05-118-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-21-064537.txt
2021-03-2410-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-21-041001.txt
2021-02-088-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-21-013710.txt
2020-11-1610-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-20-125799.txt
2020-11-138-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-20-125073.txt
2020-08-148-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-20-095572.txt
2020-08-1425-NSEhttps://www.sec.gov/Archives/edgar/data/1487798/0000876661-20-000664.txt
2020-08-1410-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-20-095564.txt
2020-07-318-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-20-088706.txt
2020-05-1510-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-20-062588.txt
2020-05-138-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-20-060864.txt
2020-03-2310-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001047469-20-001707.txt
2020-02-068-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-20-011916.txt
2019-11-258-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-19-066844.txt
2019-11-1210-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-19-062613.txt
2019-11-058-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-19-060062.txt
2019-08-0910-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-19-045106.txt
2019-08-068-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-19-044303.txt
2019-05-1010-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-19-028614.txt
2019-05-068-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-19-027144.txt
2019-03-1810-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001047469-19-001379.txt
2019-02-058-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-19-005833.txt
2018-12-198-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-18-073710.txt
2018-11-0910-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-18-067330.txt
2018-11-068-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-18-066327.txt
2018-08-0910-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-18-050859.txt
2018-08-078-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-18-050161.txt
2018-05-1010-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-18-032112.txt
2018-05-078-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-18-030905.txt
2018-03-2010-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001047469-18-001896.txt
2018-02-078-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-18-007237.txt
2017-12-018-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-17-071456.txt
2017-11-0910-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-17-067302.txt
2017-11-078-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-17-066644.txt
2017-08-0910-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-17-050527.txt
2017-08-078-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-17-049901.txt
2017-05-1010-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-17-031477.txt
2017-05-048-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-17-029895.txt
2017-03-1010-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001047469-17-001474.txt
2017-02-028-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-17-006146.txt
2016-11-0910-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-16-155758.txt
2016-11-038-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-16-154574.txt
2016-08-0810-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-16-137825.txt
2016-08-058-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-16-137608.txt
2016-05-1010-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-16-119572.txt
2016-05-038-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-16-117180.txt
2016-03-1110-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001047469-16-011012.txt
2016-02-038-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-16-093570.txt
2015-11-0610-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-15-076663.txt
2015-11-058-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-15-076252.txt
2015-08-1010-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-15-058053.txt
2015-08-048-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-15-055888.txt
2015-05-0810-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-15-036026.txt
2015-05-068-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-15-034883.txt
2015-03-1610-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001047469-15-002236.txt
2015-02-058-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-15-007028.txt
2014-11-0710-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-14-078192.txt
2014-11-068-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-14-077788.txt
2014-08-0810-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-14-058668.txt
2014-08-078-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-14-058282.txt
2014-05-21SC 13D/Ahttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-14-040504.txt
2014-05-204https://www.sec.gov/Archives/edgar/data/1487798/0001104659-14-040505.txt
2014-05-0910-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-14-036875.txt
2014-05-07SC 13D/Ahttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-14-035820.txt
2014-05-078-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-14-035795.txt
2014-05-074https://www.sec.gov/Archives/edgar/data/1487798/0001104659-14-035821.txt
2014-03-1410-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001047469-14-002391.txt
2014-02-048-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-14-006356.txt
2013-12-304https://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-092830.txt
2013-11-264https://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-087216.txt
2013-11-134https://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-084067.txt
2013-11-124https://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-082962.txt
2013-11-0810-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-082656.txt
2013-11-048-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-080522.txt
2013-09-104https://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-069054.txt
2013-08-194https://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-064827.txt
2013-08-154https://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-064220.txt
2013-08-124https://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-062746.txt
2013-08-0910-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-062245.txt
2013-08-068-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-060427.txt
2013-06-214https://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-050747.txt
2013-05-134https://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-040768.txt
2013-05-1010-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-040339.txt
2013-05-068-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-037606.txt
2013-03-21SC 13D/Ahttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-023013.txt
2013-03-194https://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-022336.txt
2013-03-1510-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001047469-13-002837.txt
2013-02-13424B4https://www.sec.gov/Archives/edgar/data/1487798/0001047469-13-000963.txt
2013-02-08EFFECThttps://www.sec.gov/Archives/edgar/data/1487798/9999999995-13-000434.txt
2013-02-08EFFECThttps://www.sec.gov/Archives/edgar/data/1487798/9999999995-13-000433.txt
2013-02-078-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-008509.txt
2013-02-06CORRESPhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-008060.txt
2013-02-06CORRESPhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-008059.txt
2013-02-058-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-13-007597.txt
2013-02-04S-4/Ahttps://www.sec.gov/Archives/edgar/data/1487798/0001047469-13-000625.txt
2013-02-01S-4/Ahttps://www.sec.gov/Archives/edgar/data/1487798/0001047469-13-000592.txt
2013-01-18S-4/Ahttps://www.sec.gov/Archives/edgar/data/1487798/0001047469-13-000320.txt
2013-01-16S-3/Ahttps://www.sec.gov/Archives/edgar/data/1487798/0001047469-13-000264.txt
2013-01-15S-4/Ahttps://www.sec.gov/Archives/edgar/data/1487798/0001047469-13-000212.txt
2013-01-08UPLOADhttps://www.sec.gov/Archives/edgar/data/1487798/0000000000-13-001288.txt
2012-12-26UPLOADhttps://www.sec.gov/Archives/edgar/data/1487798/0000000000-12-069301.txt
2012-12-12S-4https://www.sec.gov/Archives/edgar/data/1487798/0001047469-12-011174.txt
2012-12-12S-3https://www.sec.gov/Archives/edgar/data/1487798/0001047469-12-011173.txt
2012-11-0910-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-12-076368.txt
2012-11-088-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-12-075999.txt
2012-08-0910-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-12-056449.txt
2012-08-088-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-12-055919.txt
2012-05-1010-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-12-035657.txt
2012-05-078-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-12-033923.txt
2012-03-1210-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001047469-12-002436.txt
2012-02-108-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-12-008470.txt
2012-02-088-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-12-007813.txt
2011-12-208-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-11-070362.txt
2011-11-1410-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-11-063593.txt
2011-11-048-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-11-061143.txt
2011-08-1210-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-11-046384.txt
2011-08-058-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-11-044284.txt
2011-05-258-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-11-031243.txt
2011-05-1310-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-11-028948.txt
2011-05-048-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-11-025766.txt
2011-04-27SC 13D/Ahttps://www.sec.gov/Archives/edgar/data/1487798/0000950123-11-039829.txt
2011-04-184https://www.sec.gov/Archives/edgar/data/1487798/0001209191-11-023254.txt
2011-04-158-Khttps://www.sec.gov/Archives/edgar/data/1487798/0000950123-11-035986.txt
2011-04-13424B1https://www.sec.gov/Archives/edgar/data/1487798/0000950123-11-035192.txt
2011-04-08EFFECThttps://www.sec.gov/Archives/edgar/data/1487798/9999999995-11-000958.txt
2011-04-05S-1/Ahttps://www.sec.gov/Archives/edgar/data/1487798/0000950123-11-033038.txt
2011-03-28S-1/Ahttps://www.sec.gov/Archives/edgar/data/1487798/0000950123-11-029371.txt
2011-03-14S-1https://www.sec.gov/Archives/edgar/data/1487798/0000950123-11-024908.txt
2011-03-0110-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001047469-11-001565.txt
2011-02-048-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-11-005109.txt
2010-11-238-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-10-059757.txt
2010-11-1210-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-10-058138.txt
2010-11-058-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-10-056551.txt
2010-08-198-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-10-045187.txt
2010-08-1610-Qhttps://www.sec.gov/Archives/edgar/data/1487798/0001047469-10-007557.txt
2010-08-058-Khttps://www.sec.gov/Archives/edgar/data/1487798/0001104659-10-042365.txt
2010-07-22SC 13Dhttps://www.sec.gov/Archives/edgar/data/1487798/0000950123-10-067354.txt
2010-07-138-Khttps://www.sec.gov/Archives/edgar/data/1487798/0000950123-10-065244.txt
2010-07-094https://www.sec.gov/Archives/edgar/data/1487798/0001209191-10-037985.txt
2010-07-068-Khttps://www.sec.gov/Archives/edgar/data/1487798/0000950123-10-063791.txt
2010-07-01424B1https://www.sec.gov/Archives/edgar/data/1487798/0000950123-10-063215.txt
2010-07-013https://www.sec.gov/Archives/edgar/data/1487798/0001209191-10-036590.txt
2010-06-30EFFECThttps://www.sec.gov/Archives/edgar/data/1487798/9999999995-10-001998.txt
2010-06-30CERTNYShttps://www.sec.gov/Archives/edgar/data/1487798/9999999997-10-014336.txt
2010-06-29CORRESPhttps://www.sec.gov/Archives/edgar/data/1487798/0000950123-10-062062.txt
2010-06-298-A12Bhttps://www.sec.gov/Archives/edgar/data/1487798/0000950123-10-062216.txt
2010-06-28CORRESPhttps://www.sec.gov/Archives/edgar/data/1487798/0000950123-10-061683.txt
2010-06-25S-1/Ahttps://www.sec.gov/Archives/edgar/data/1487798/0000950123-10-061268.txt
2010-06-21S-1/Ahttps://www.sec.gov/Archives/edgar/data/1487798/0000950123-10-059435.txt
2010-06-11S-1/Ahttps://www.sec.gov/Archives/edgar/data/1487798/0000950123-10-057406.txt
2010-06-09UPLOADhttps://www.sec.gov/Archives/edgar/data/1487798/0000000000-10-032304.txt
2010-06-03UPLOADhttps://www.sec.gov/Archives/edgar/data/1487798/0000000000-10-030890.txt
2010-05-07S-1/Ahttps://www.sec.gov/Archives/edgar/data/1487798/0000950123-10-046438.txt
2010-04-29UPLOADhttps://www.sec.gov/Archives/edgar/data/1487798/0000000000-10-023622.txt
2010-04-01S-1https://www.sec.gov/Archives/edgar/data/1487798/0000950123-10-031218.txt

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