Ero Copper ERO SEC Filings

NYSE ERO
$30.15 -1.84 (-5.75%)
As of: Oct 22, 2026 · 3:59 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Ero Copper Corp. (ERO) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
16-KCurrent Report0001171843-26-006339Oct 1, 2026 5:15 PM
26-KCurrent Report0001628280-26-063456Sep 24, 2026 9:06 PM
36-KCurrent Report0001171843-26-005842Sep 1, 2026 5:10 PM
4SCHEDULE 13GBeneficial Ownership Report0000315066-26-001997Aug 6, 2026 2:20 PM
5SCHEDULE 13GBeneficial Ownership Report0000318989-26-000148Aug 6, 2026 2:06 PM
66-KCurrent Report0001628280-26-053508Aug 5, 2026 9:07 PM
76-KCurrent Report0001171843-26-004452Jul 2, 2026 9:10 PM
86-KCurrent Report0001171843-26-004373Jun 30, 2026 6:05 AM
9SDOthers0001104659-26-076169Jun 22, 2026 2:00 PM
106-KCurrent Report0001171843-26-004020Jun 10, 2026 6:00 AM
116-KCurrent Report0001628280-26-036819May 20, 2026 6:17 PM
12SCHEDULE 13GBeneficial Ownership Report0000315066-26-001179May 6, 2026 3:13 PM
13SCHEDULE 13GBeneficial Ownership Report0000315066-26-001179May 6, 2026 3:13 PM
14SCHEDULE 13GBeneficial Ownership Report0000315066-26-001179May 6, 2026 3:13 PM
15SCHEDULE 13GBeneficial Ownership Report0000318989-26-000077May 6, 2026 2:51 PM
16SCHEDULE 13GBeneficial Ownership Report0000318989-26-000077May 6, 2026 2:51 PM
17SCHEDULE 13GBeneficial Ownership Report0000318989-26-000077May 6, 2026 2:51 PM
186-KCurrent Report0001628280-26-029923May 4, 2026 9:06 PM
196-KCurrent Report0001171843-26-002352Apr 9, 2026 7:23 PM
206-KCurrent Report0001171843-26-002179Apr 1, 2026 9:10 PM
2140-FQuarterly & Annual Report0001628280-26-022073Mar 30, 2026 9:43 PM
226-KCurrent Report0001171843-26-002028Mar 30, 2026 9:36 PM
236-KCurrent Report0001171843-26-001987Mar 27, 2026 9:15 PM
246-KCurrent Report0001171843-26-001853Mar 23, 2026 9:23 PM
256-KCurrent Report0001628280-26-017765Mar 13, 2026 9:06 PM
266-KCurrent Report0001628280-26-015324Mar 5, 2026 10:07 PM
276-KCurrent Report0001171843-26-001025Feb 23, 2026 10:05 PM
28SCHEDULE 13GBeneficial Ownership Report0001193125-26-050112Feb 13, 2026 3:09 PM
29SCHEDULE 13GBeneficial Ownership Report0001193125-26-050112Feb 13, 2026 3:09 PM
30SCHEDULE 13GBeneficial Ownership Report0001193125-26-050112Feb 13, 2026 3:09 PM
316-KCurrent Report0001171843-26-000642Feb 5, 2026 12:40 PM
326-KCurrent Report0001171843-26-000540Jan 30, 2026 10:15 PM
336-KCurrent Report0001171843-25-008049Dec 22, 2025 11:00 AM
34SCHEDULE 13GBeneficial Ownership Report0001193125-25-282115Nov 14, 2025 4:03 PM
35SCHEDULE 13GBeneficial Ownership Report0000318989-25-000217Nov 7, 2025 4:22 PM
36SCHEDULE 13GBeneficial Ownership Report0000318989-25-000209Nov 5, 2025 4:08 PM
376-KCurrent Report0001853860-25-000010Nov 4, 2025 10:06 PM
386-KCurrent Report0001171843-25-006939Nov 4, 2025 12:10 PM
396-KCurrent Report0001171843-25-006412Oct 14, 2025 11:00 AM
406-KCurrent Report0001171843-25-006331Oct 7, 2025 9:15 PM
416-KCurrent Report0001171843-25-005955Sep 18, 2025 11:15 AM
42F-XOthers0001104659-25-085833Sep 2, 2025 11:08 PM
43F-10Prospectus0001104659-25-085827Sep 2, 2025 10:49 PM
44SDOthers0001104659-25-081963Aug 25, 2025 9:53 PM
45SCHEDULE 13GBeneficial Ownership Report0000950170-25-108590Aug 14, 2025 3:39 PM
466-KCurrent Report0001853860-25-000007Jul 31, 2025 9:30 PM
476-KCurrent Report0001171843-25-004397Jul 10, 2025 11:15 AM
486-KCurrent Report0001171843-25-004301Jul 3, 2025 11:10 AM
496-KCurrent Report0001171843-25-004073Jun 24, 2025 9:15 PM
50SCHEDULE 13GBeneficial Ownership Report0000950170-25-072067May 15, 2025 1:24 PM

Ero Copper Corp. SEC Filings API

Pull Ero Copper Corp.'s SEC filing index, with links to every filing and exhibit, into your own tools with the Business Quant SEC Filings API. Swap YOUR_API_KEY for your own key.

https://data.businessquant.com/secfilings?ticker=ERO&formtype=10-K,10-Q&api_key=YOUR_API_KEY