# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0001437749-25-027061
Filing Date
2025-08-15
Accepted
2025-08-15 06:02:01
Documents
77
Period of Report
2025-08-14
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 8-K | ckx20250814_8k.htm iXBRL | 8-K | 56245
2 | EXHIBIT 10.1 | ex_853538.htm | EX-10.1 | 175903
7 |  | a01.jpg | GRAPHIC | 152354
8 |  | a02.jpg | GRAPHIC | 80254
9 |  | a03.jpg | GRAPHIC | 75110
10 |  | a04.jpg | GRAPHIC | 84999
11 |  | a05.jpg | GRAPHIC | 73827
12 |  | a06.jpg | GRAPHIC | 58879
13 |  | a07.jpg | GRAPHIC | 66461
14 |  | a08.jpg | GRAPHIC | 67102
15 |  | a09.jpg | GRAPHIC | 61786
16 |  | a10.jpg | GRAPHIC | 99966
17 |  | a11.jpg | GRAPHIC | 79850
18 |  | a12.jpg | GRAPHIC | 72889
19 |  | a13.jpg | GRAPHIC | 98841
20 |  | a14.jpg | GRAPHIC | 104139
21 |  | a15.jpg | GRAPHIC | 89157
22 |  | a16.jpg | GRAPHIC | 92830
23 |  | a17.jpg | GRAPHIC | 101049
24 |  | a18.jpg | GRAPHIC | 82972
25 |  | a19.jpg | GRAPHIC | 68463
26 |  | a20.jpg | GRAPHIC | 82326
27 |  | a21.jpg | GRAPHIC | 77461
28 |  | a22.jpg | GRAPHIC | 61134
29 |  | a23.jpg | GRAPHIC | 69324
30 |  | a24.jpg | GRAPHIC | 88296
31 |  | a25.jpg | GRAPHIC | 91845
32 |  | a26.jpg | GRAPHIC | 104057
33 |  | a27.jpg | GRAPHIC | 96210
34 |  | a28.jpg | GRAPHIC | 100571
35 |  | a29.jpg | GRAPHIC | 93266
36 |  | a30.jpg | GRAPHIC | 84944
37 |  | a31.jpg | GRAPHIC | 86966
38 |  | a32.jpg | GRAPHIC | 86969
39 |  | a33.jpg | GRAPHIC | 76630
40 |  | a34.jpg | GRAPHIC | 78371
41 |  | a35.jpg | GRAPHIC | 76290
42 |  | a36.jpg | GRAPHIC | 80412
43 |  | a37.jpg | GRAPHIC | 90353
44 |  | a38.jpg | GRAPHIC | 87469
45 |  | a39.jpg | GRAPHIC | 82770
46 |  | a40.jpg | GRAPHIC | 74125
47 |  | a41.jpg | GRAPHIC | 74949
48 |  | a42.jpg | GRAPHIC | 73420
49 |  | a43.jpg | GRAPHIC | 75817
50 |  | a44.jpg | GRAPHIC | 80620
51 |  | a45.jpg | GRAPHIC | 89125
52 |  | a46.jpg | GRAPHIC | 78422
53 |  | a47.jpg | GRAPHIC | 82212
54 |  | a48.jpg | GRAPHIC | 102711
55 |  | a49.jpg | GRAPHIC | 88643
56 |  | a50.jpg | GRAPHIC | 94877
57 |  | a51.jpg | GRAPHIC | 149374
58 |  | a52.jpg | GRAPHIC | 205754
59 |  | a53.jpg | GRAPHIC | 117167
60 |  | a54.jpg | GRAPHIC | 252458
61 |  | a55.jpg | GRAPHIC | 115651
62 |  | a56.jpg | GRAPHIC | 95249
63 |  | a57.jpg | GRAPHIC | 84754
64 |  | a58.jpg | GRAPHIC | 93314
65 |  | a59.jpg | GRAPHIC | 86846
66 |  | a60.jpg | GRAPHIC | 82716
67 |  | a61.jpg | GRAPHIC | 96374
68 |  | a62.jpg | GRAPHIC | 95236
69 |  | a63.jpg | GRAPHIC | 114318
| Complete submission text file | 0001437749-25-027061.txt |  | 8270881

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
3 | XBRL TAXONOMY EXTENSION SCHEMA | ckx-20250814.xsd | EX-101.SCH | 3572
4 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | ckx-20250814_def.xml | EX-101.DEF | 11422
5 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | ckx-20250814_lab.xml | EX-101.LAB | 15311
6 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | ckx-20250814_pre.xml | EX-101.PRE | 11582
79 | EXTRACTED XBRL INSTANCE DOCUMENT | ckx20250814_8k_htm.xml | XML | 2829

Mailing Address 2417 SHELL BEACH DRIVE LAKE CHARLES LA 70601
Business Address 2417 SHELL BEACH DRIVE LAKE CHARLES LA 70601 (337) 493-2399
CKX LANDS, INC. (Filer) CIK: 0000352955 (see all company filings)

EIN.: 720144530 | State of Incorp.: LA | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-31905 | Film No.: 251222327
SIC: 1311 Crude Petroleum & Natural Gas
(CF Office: 01 Energy & Transportation)