# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001839882-23-007887
Filing Date
2023-03-29
Accepted
2023-03-29 16:36:32
Documents
81
Period of Report
2022-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | ANNUAL REPORT | nanx-10k_123122.htm iXBRL | 10-K | 1284326
2 | THIRD AMENDMENT TO THE SUPPLY AGREEMENT | ex10-22.htm | EX-10.22 | 159983
3 | SUBSIDIARY OF THE COMPANY | ex21-1.htm | EX-21.1 | 4624
4 | CONSENT OF RSM US LLP | ex23-1.htm | EX-23.1 | 4433
5 | CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER | ex31-1.htm | EX-31.1 | 15741
6 | CERTIFICATION OF THE CHIEF FINANCIAL OFFICER | ex31-2.htm | EX-31.2 | 16620
7 | CERTIFICATION OF THE CEO AND CFO | ex32.htm | EX-32 | 8235
| Complete submission text file | 0001839882-23-007887.txt |  | 6305322

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL SCHEMA FILE | nanx-20221231.xsd | EX-101.SCH | 42747
9 | XBRL CALCULATION FILE | nanx-20221231_cal.xml | EX-101.CAL | 78200
10 | XBRL DEFINITION FILE | nanx-20221231_def.xml | EX-101.DEF | 150799
11 | XBRL LABEL FILE | nanx-20221231_lab.xml | EX-101.LAB | 369331
12 | XBRL PRESENTATION FILE | nanx-20221231_pre.xml | EX-101.PRE | 295170
75 | EXTRACTED XBRL INSTANCE DOCUMENT | nanx-10k_123122_htm.xml | XML | 898665

Mailing Address 1319 MARQUETTE DRIVE ROMEOVILLE IL 60446
Business Address 1319 MARQUETTE DRIVE ROMEOVILLE IL 60446 6303231200
NANOPHASE TECHNOLOGIES Corp (Filer) CIK: 0000883107 (see all company filings)

EIN.: 363687863 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-22333 | Film No.: 23775698
SIC: 2844 Perfumes, Cosmetics & Other Toilet Preparations