CLEVELAND-CLIFFS INC. - CLF

All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)? Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).

Files summary

Total files loaded: 23
Latest filed: Jul 24, 2026
Form Count
4 13
8-K 5
144 3
SCHEDULE 13G 1
SCHEDULE 13G/A 1

Latest files

Filed Form Report period Accession SEC
Jul 24, 2026 8-K Jul 21, 2026 0000764065-26-000102 View
Jul 23, 2026 8-K Jul 23, 2026 0000764065-26-000097 View
Jul 02, 2026 4 Jul 01, 2026 0000764065-26-000093 View
Jul 02, 2026 4 Jul 01, 2026 0000764065-26-000094 View
Jun 05, 2026 4 Jun 05, 2026 0000764065-26-000090 View
Jun 05, 2026 144 — 0001969223-26-000653 View
May 20, 2026 8-K May 14, 2026 0000764065-26-000086 View
May 19, 2026 144 — 0001950047-26-004762 View
Apr 29, 2026 SCHEDULE 13G — 0002100119-26-000369 View
Apr 23, 2026 4 Apr 21, 2026 0000764065-26-000078 View
Apr 23, 2026 4 Apr 21, 2026 0000764065-26-000079 View
Apr 23, 2026 4 Apr 21, 2026 0000764065-26-000080 View
Apr 23, 2026 4 Apr 21, 2026 0000764065-26-000081 View
Apr 23, 2026 4 Apr 21, 2026 0000764065-26-000082 View
Apr 23, 2026 4 Apr 21, 2026 0000764065-26-000083 View
Apr 23, 2026 4 Apr 21, 2026 0000764065-26-000084 View
Apr 22, 2026 144 — 0001950047-26-003689 View
Apr 20, 2026 8-K Apr 20, 2026 0000764065-26-000067 View
Apr 02, 2026 4 Apr 01, 2026 0000764065-26-000062 View
Apr 02, 2026 4 Apr 01, 2026 0000764065-26-000063 View
Apr 02, 2026 4 Apr 01, 2026 0000764065-26-000064 View
Mar 26, 2026 SCHEDULE 13G/A — 0000102909-26-000952 View
Feb 23, 2026 8-K Feb 22, 2026 0000764065-26-000044 View