Yorktown Energy Partners X, L.P.

CIK 1577919 · other company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Yorktown Energy Partners X, L.P..

Recent SEC filings

FiledFormAccession number
Aug 14, 2026SCHEDULE 13G/A0001140361-26-033168
Aug 14, 202613F-HR0001140361-26-033067
May 15, 202613F-HR0001140361-26-021709
May 8, 20261440001140361-26-020324
Mar 24, 20261440001628280-26-020832
Mar 5, 20261440001628280-26-015291
Feb 17, 202613F-HR0001140361-26-005790
Nov 25, 2025SCHEDULE 13D0001140361-25-043354
Nov 14, 202513F-HR0001140361-25-042330
Aug 14, 202513F-HR0001140361-25-031278
Aug 11, 2025SCHEDULE 13D/A0001140361-25-030303
May 15, 202513F-HR0001011438-25-000297
Mar 20, 20251440002002698-25-000133
Mar 20, 20251440002002698-25-000130
Feb 14, 202513F-HR0001011438-25-000162
Feb 14, 2025SCHEDULE 13G/A0001140361-25-004725
Dec 18, 202440000950170-24-137918
Nov 13, 202413F-HR0001011438-24-000627
Aug 13, 202413F-HR0001011438-24-000438
May 15, 202413F-HR0001011438-24-000369
Apr 10, 202440001140361-24-019163
Feb 14, 202413F-HR0001011438-24-000204
Jan 22, 202440001140361-24-003150
Jan 17, 202440001140361-24-002617
Jan 11, 202440001140361-24-001974