{"cik":1500881,"company":{"entity_status":null,"filings":[{"accession":"0001193125-26-420446","document":"xslF345X06/ownership.xml","filed":"2026-10-13","form":"4","items":"","report_date":"2026-10-08"},{"accession":"0001193125-26-420444","document":"xslF345X06/ownership.xml","filed":"2026-10-13","form":"4","items":"","report_date":"2026-10-08"},{"accession":"0001193125-26-420443","document":"xslF345X06/ownership.xml","filed":"2026-10-13","form":"4","items":"","report_date":"2026-10-08"},{"accession":"0001193125-26-420440","document":"xslF345X06/ownership.xml","filed":"2026-10-13","form":"4","items":"","report_date":"2026-10-08"},{"accession":"0001193125-26-420439","document":"xslF345X06/ownership.xml","filed":"2026-10-13","form":"4","items":"","report_date":"2026-10-08"},{"accession":"0001193125-26-420438","document":"xslF345X06/ownership.xml","filed":"2026-10-13","form":"4","items":"","report_date":"2026-10-08"},{"accession":"0001193125-26-414138","document":"xslF345X06/ownership.xml","filed":"2026-10-05","form":"4","items":"","report_date":"2026-10-01"},{"accession":"0001193125-26-414137","document":"xslF345X06/ownership.xml","filed":"2026-10-05","form":"4","items":"","report_date":"2026-10-01"},{"accession":"0001628280-26-056452","document":"encr-20260630.htm","filed":"2026-08-13","form":"10-Q","items":"","report_date":"2026-06-30"},{"accession":"0001193125-26-347878","document":"d349999d8k.htm","filed":"2026-08-13","form":"8-K","items":"2.02,9.01","report_date":"2026-08-13"},{"accession":"0001193125-26-299677","document":"d81173d8k.htm","filed":"2026-07-09","form":"8-K","items":"5.02,9.01","report_date":"2026-07-08"},{"accession":"0001193125-26-272734","document":"d66176d8k.htm","filed":"2026-06-16","form":"8-K","items":"5.07","report_date":"2026-06-10"},{"accession":"0001628280-26-035003","document":"encr-20260331.htm","filed":"2026-05-14","form":"10-Q","items":"","report_date":"2026-03-31"},{"accession":"0001193125-26-222814","document":"d78166d8k.htm","filed":"2026-05-14","form":"8-K","items":"2.02,9.01","report_date":"2026-05-14"},{"accession":"0001193125-26-197188","document":"d93423ddef14a.htm","filed":"2026-04-30","form":"DEF 14A","items":"","report_date":"2026-06-10"},{"accession":"0001193125-26-162680","document":"d124166d8k.htm","filed":"2026-04-20","form":"8-K","items":"5.02,7.01,9.01","report_date":"2026-04-19"},{"accession":"0001628280-26-022507","document":"encr-20251231.htm","filed":"2026-03-31","form":"10-K","items":"","report_date":"2025-12-31"},{"accession":"0001193125-26-097544","document":"d114742d8k.htm","filed":"2026-03-09","form":"8-K","items":"2.02,9.01","report_date":"2026-03-09"},{"accession":"0001193125-26-084160","document":"d23689d8k.htm","filed":"2026-03-02","form":"8-K","items":"5.02,7.01,9.01","report_date":"2026-03-02"},{"accession":"0001193125-26-056043","document":"d89667d8k.htm","filed":"2026-02-18","form":"8-K","items":"7.01,9.01","report_date":"2026-02-18"},{"accession":"0001193125-25-304433","document":"d96469d8k.htm","filed":"2025-12-02","form":"8-K","items":"1.01,5.02,7.01,8.01,9.01","report_date":"2025-11-25"},{"accession":"0001193125-25-275748","document":"d99189d8k.htm","filed":"2025-11-12","form":"8-K","items":"2.02,9.01","report_date":"2025-11-10"},{"accession":"0001628280-25-050914","document":"encr-20250930.htm","filed":"2025-11-10","form":"10-Q","items":"","report_date":"2025-09-30"},{"accession":"0001193125-25-242576","document":"d80705d8k.htm","filed":"2025-10-17","form":"8-K","items":"5.02,9.01","report_date":"2025-10-10"},{"accession":"0001193125-25-237109","document":"d52964d8k.htm","filed":"2025-10-10","form":"8-K","items":"8.01","report_date":"2025-10-06"},{"accession":"0001193125-25-216392","document":"d39200d8k.htm","filed":"2025-09-25","form":"8-K","items":"5.02,7.01,9.01","report_date":"2025-09-22"},{"accession":"0001193125-25-199679","document":"d947002d8k.htm","filed":"2025-09-10","form":"8-K","items":"5.02,7.01,9.01","report_date":"2025-09-10"},{"accession":"0001193125-25-193376","document":"d56143d8k.htm","filed":"2025-09-02","form":"8-K","items":"8.01,9.01","report_date":"2025-09-02"},{"accession":"0001193125-25-193022","document":"d890312d8k.htm","filed":"2025-09-02","form":"8-K","items":"5.02","report_date":"2025-08-27"},{"accession":"0001193125-25-186438","document":"d22267d8k.htm","filed":"2025-08-22","form":"8-K","items":"1.01,1.02,2.03,3.02,7.01,9.01","report_date":"2025-08-19"},{"accession":"0001193125-25-183696","document":"d40240d8k.htm","filed":"2025-08-20","form":"8-K","items":"7.01,9.01","report_date":"2025-08-19"},{"accession":"0001193125-25-180781","document":"d89162d8k.htm","filed":"2025-08-14","form":"8-K","items":"5.02","report_date":"2025-08-14"},{"accession":"0001500881-25-000007","document":"encr-20250630.htm","filed":"2025-08-11","form":"10-Q","items":"","report_date":"2025-06-30"},{"accession":"0001193125-25-177443","document":"d35526d8k.htm","filed":"2025-08-11","form":"8-K","items":"2.02,9.01","report_date":"2025-08-11"},{"accession":"0001193125-25-167140","document":"d53670d8k.htm","filed":"2025-07-29","form":"8-K","items":"5.02,7.01,9.01","report_date":"2025-07-28"},{"accession":"0001193125-25-155536","document":"d24478d8k.htm","filed":"2025-07-03","form":"8-K","items":"1.01,2.03,9.01","report_date":"2025-06-27"},{"accession":"0001193125-25-147526","document":"d940508d8k.htm","filed":"2025-06-26","form":"8-K","items":"8.01,9.01","report_date":"2025-06-26"},{"accession":"0001193125-25-144152","document":"d18218d8k.htm","filed":"2025-06-23","form":"8-K","items":"8.01,9.01","report_date":"2025-06-20"},{"accession":"0001193125-25-139275","document":"d941162d8k.htm","filed":"2025-06-11","form":"8-K","items":"5.07","report_date":"2025-06-11"},{"accession":"0001193125-25-130003","document":"d907026d8k.htm","filed":"2025-05-29","form":"8-K","items":"7.01,9.01","report_date":"2025-05-29"}],"former_names":[{"from":"2011-11-30T05:00:00.000Z","name":"TIGRIS URANIUM CORP.","to":"2011-11-30T05:00:00.000Z"}],"gleif_parents":[],"headquarters":[],"insiders":[{"accession":"0001193125-26-405342","acquired_disposed":"A","code":"M","date":"2026-09-24","derivative":false,"filed":"2026-09-28","following_shares":"45271.0","form":"4","owners":["McCoig Dain A"],"plan_10b5_1":false,"price":null,"security":"Common Shares","shares":"25000.0"},{"accession":"0001193125-26-405342","acquired_disposed":"D","code":"F","date":"2026-09-24","derivative":false,"filed":"2026-09-28","following_shares":"39183.0","form":"4","owners":["McCoig Dain A"],"plan_10b5_1":false,"price":"1.22","security":"Common Shares","shares":"6088.0"},{"accession":"0001193125-26-405342","acquired_disposed":"D","code":"M","date":"2026-09-24","derivative":true,"filed":"2026-09-28","following_shares":"75000.0","form":"4","owners":["McCoig Dain A"],"plan_10b5_1":false,"price":"0.0","security":"Restricted Stock Unit","shares":"25000.0"},{"accession":"0001193125-26-397218","acquired_disposed":"A","code":"P","date":"2026-09-21","derivative":false,"filed":"2026-09-22","following_shares":"60000.0","form":"4","owners":["Little Richard H"],"plan_10b5_1":false,"price":"1.06","security":"Common Stock","shares":"10000.0"},{"accession":"0001193125-26-396060","acquired_disposed":"A","code":"P","date":"2026-09-18","derivative":false,"filed":"2026-09-21","following_shares":"1662169.0","form":"4","owners":["SHERIFF WILLIAM M"],"plan_10b5_1":false,"price":"0.81","security":"Common Stock","shares":"100000.0"},{"accession":"0001193125-26-396060","acquired_disposed":"A","code":"P","date":"2026-09-18","derivative":false,"filed":"2026-09-21","following_shares":"75000.0","form":"4","owners":["SHERIFF WILLIAM M"],"plan_10b5_1":false,"price":"0.81","security":"Common Stock","shares":"25000.0"},{"accession":"0001193125-26-393086","acquired_disposed":"A","code":"P","date":"2026-09-15","derivative":false,"filed":"2026-09-16","following_shares":"1562169.0","form":"4","owners":["SHERIFF WILLIAM M"],"plan_10b5_1":false,"price":"0.89","security":"Common Stock","shares":"50000.0"},{"accession":"0001193125-26-393086","acquired_disposed":"A","code":"P","date":"2026-09-14","derivative":false,"filed":"2026-09-16","following_shares":"50000.0","form":"4","owners":["SHERIFF WILLIAM M"],"plan_10b5_1":false,"price":"0.87","security":"Common Stock","shares":"25000.0"},{"accession":"0001193125-26-393086","acquired_disposed":"A","code":"P","date":"2026-09-14","derivative":false,"filed":"2026-09-16","following_shares":"1512169.0","form":"4","owners":["SHERIFF WILLIAM M"],"plan_10b5_1":false,"price":"0.84","security":"Common Stock","shares":"100000.0"},{"accession":"0001193125-26-357043","acquired_disposed":"A","code":"A","date":"2026-08-17","derivative":true,"filed":"2026-08-19","following_shares":"70270.0","form":"4","owners":["Hoxie-Key Susan"],"plan_10b5_1":false,"price":"0.0","security":"Restricted Stock Unit","shares":"70270.0"},{"accession":"0001193125-26-357002","acquired_disposed":"A","code":"A","date":"2026-08-17","derivative":true,"filed":"2026-08-19","following_shares":"76622.0","form":"4","owners":["Hudson Robert W."],"plan_10b5_1":false,"price":"0.0","security":"Performance Share Unit","shares":"76622.0"},{"accession":"0001193125-26-357002","acquired_disposed":"A","code":"A","date":"2026-08-17","derivative":true,"filed":"2026-08-19","following_shares":"51081.0","form":"4","owners":["Hudson Robert W."],"plan_10b5_1":false,"price":"0.0","security":"Restricted Stock Unit","shares":"51081.0"},{"accession":"0001193125-26-356999","acquired_disposed":"A","code":"A","date":"2026-08-17","derivative":true,"filed":"2026-08-19","following_shares":"70270.0","form":"4","owners":["PELIZZA MARK S"],"plan_10b5_1":false,"price":"0.0","security":"Restricted Stock Unit","shares":"70270.0"},{"accession":"0001193125-26-356997","acquired_disposed":"A","code":"A","date":"2026-08-17","derivative":true,"filed":"2026-08-19","following_shares":"94595.0","form":"4","owners":["McCoig Dain A"],"plan_10b5_1":false,"price":"0.0","security":"Restricted Stock Unit","shares":"94595.0"},{"accession":"0001193125-26-356997","acquired_disposed":"A","code":"A","date":"2026-08-17","derivative":true,"filed":"2026-08-19","following_shares":"141892.0","form":"4","owners":["McCoig Dain A"],"plan_10b5_1":false,"price":"0.0","security":"Performance Share Unit","shares":"141892.0"},{"accession":"0001193125-26-356996","acquired_disposed":"A","code":"A","date":"2026-08-17","derivative":true,"filed":"2026-08-19","following_shares":"162162.0","form":"4","owners":["Kremke Kevin L"],"plan_10b5_1":false,"price":"0.0","security":"Restricted Stock Unit","shares":"162162.0"},{"accession":"0001193125-26-356996","acquired_disposed":"A","code":"A","date":"2026-08-17","derivative":true,"filed":"2026-08-19","following_shares":"243243.0","form":"4","owners":["Kremke Kevin L"],"plan_10b5_1":false,"price":"0.0","security":"Performance Share Unit","shares":"243243.0"},{"accession":"0001193125-26-356991","acquired_disposed":"A","code":"A","date":"2026-08-17","derivative":true,"filed":"2026-08-19","following_shares":"70270.0","form":"4","owners":["HEILI WAYNE W."],"plan_10b5_1":false,"price":"0.0","security":"Restricted Stock Unit","shares":"70270.0"},{"accession":"0001193125-26-356989","acquired_disposed":"A","code":"A","date":"2026-08-17","derivative":true,"filed":"2026-08-19","following_shares":"70270.0","form":"4","owners":["Harris William B."],"plan_10b5_1":false,"price":"0.0","security":"Restricted Stock Unit","shares":"70270.0"},{"accession":"0001193125-26-356975","acquired_disposed":"A","code":"A","date":"2026-08-17","derivative":true,"filed":"2026-08-19","following_shares":"101351.0","form":"4","owners":["SHERIFF WILLIAM M"],"plan_10b5_1":false,"price":"0.0","security":"Restricted Stock Unit","shares":"101351.0"},{"accession":"0001193125-26-356975","acquired_disposed":"A","code":"A","date":"2026-08-17","derivative":true,"filed":"2026-08-19","following_shares":"101351.0","form":"4","owners":["SHERIFF WILLIAM M"],"plan_10b5_1":false,"price":"0.0","security":"Stock Option (Right to Buy)","shares":"101351.0"},{"accession":"0001193125-26-356963","acquired_disposed":"A","code":"A","date":"2026-08-17","derivative":true,"filed":"2026-08-19","following_shares":"70270.0","form":"4","owners":["Tewalt Nathan"],"plan_10b5_1":false,"price":"0.0","security":"Restricted Stock Unit","shares":"70270.0"},{"accession":"0001193125-26-356973","acquired_disposed":"A","code":"A","date":"2026-04-20","derivative":true,"filed":"2026-08-19","following_shares":"300000.0","form":"4/A","owners":["Little Richard H"],"plan_10b5_1":false,"price":"0.0","security":"Performance Share Units","shares":"300000.0"}],"legal_name":null,"lei":null,"lei_status":null,"lei_updated_at":null,"names":[],"parent_exceptions":[],"parents":[],"wikidata_id":null},"research_built_at":"2026-10-21T06:11:10.683776+00:00","reviewed_events":[],"reviewed_events_coverage":"selective; not a complete event history; accounting series not reconciled","sources":[{"coverage":"8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer","id":"sec","license":"SEC public-information reuse","license_url":"https://www.sec.gov/about/privacy-information","name":"SEC submissions","retrieved_at":"2026-10-20T06:11:47.043759+00:00","status":"ok","url":"https://www.sec.gov/search-filings/edgar-application-programming-interfaces"},{"coverage":"1663 unambiguous CIK-linked entities; coverage is incomplete","id":"wikidata","license":"CC0-1.0","license_url":"https://www.wikidata.org/wiki/Wikidata:Licensing","name":"Wikidata structured data","retrieved_at":"2026-10-15T06:12:13.268459+00:00","status":"ok","url":"https://www.wikidata.org/"},{"coverage":"1199 checked identities; 0 unavailable records","id":"gleif","license":"CC0-1.0","license_url":"https://www.gleif.org/en/meta/lei-data-terms-of-use","name":"GLEIF legal entity reference data","retrieved_at":"2026-10-15T06:13:53.192764+00:00","status":"ok","url":"https://www.gleif.org/en/lei-data/gleif-api"},{"coverage":"4 selected series; gaps remain missing","id":"fed","license":"Public domain (selected government series)","license_url":"https://www.federalreserve.gov/disclaimer.htm","name":"Federal Reserve Board H.15","retrieved_at":"2026-10-20T06:12:10.744440+00:00","status":"ok","url":"https://www.federalreserve.gov/releases/h15/"},{"coverage":"9 selected series; gaps remain missing","id":"bls","license":"Public domain","license_url":"https://www.bls.gov/opub/copyright-information.htm","name":"Bureau of Labor Statistics","retrieved_at":"2026-10-20T06:12:12.024240+00:00","status":"ok","url":"https://www.bls.gov/developers/"},{"coverage":"2026 Q3: filings in this completed quarter; not a live transaction feed","id":"insiders","license":"SEC public-information reuse","license_url":"https://www.sec.gov/about/privacy-information","name":"SEC insider transactions","retrieved_at":"2026-10-15T06:12:09.068487+00:00","status":"ok","url":"https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets"}]}