# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-24-009560
Filing Date
2024-03-27
Accepted
2024-03-27 14:31:34
Documents
65
Period of Report
2023-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K | ckx20231231_10k.htm iXBRL | 10-K | 996588
2 | EXHIBIT 23.1 | ex_634431.htm | EX-23.1 | 2335
3 | EXHIBIT 31.1 | ex_634432.htm | EX-31.1 | 12331
4 | EXHIBIT 31.2 | ex_634433.htm | EX-31.2 | 12277
5 | EXHIBIT 32.1 | ex_634434.htm | EX-32.1 | 4797
6 | EXHIBIT 32.2 | ex_634435.htm | EX-32.2 | 4611
7 | EXHIBIT 97 | ex_635619.htm | EX-97 | 37567
| Complete submission text file | 0001437749-24-009560.txt |  | 4873128

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL TAXONOMY EXTENSION SCHEMA | ckx-20231231.xsd | EX-101.SCH | 45774
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | ckx-20231231_def.xml | EX-101.DEF | 306966
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | ckx-20231231_lab.xml | EX-101.LAB | 261627
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | ckx-20231231_pre.xml | EX-101.PRE | 328976
12 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | ckx-20231231_cal.xml | EX-101.CAL | 35401
69 | EXTRACTED XBRL INSTANCE DOCUMENT | ckx20231231_10k_htm.xml | XML | 675178

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: 10-K | Act: 34 | File No.: 001-31905 | Film No.: 24789014
SIC: 1311 Crude Petroleum & Natural Gas
(CF Office: 01 Energy & Transportation)