EDGAR Filing Documents for 0001587523-23-000021

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0001587523-23-000021

Filing Date

2023-02-09

Accepted

2023-02-09 17:18:07

Documents

121

Period of Report

2022-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	kn-20221231.htm iXBRL	10-K	3314960
2	EX-4.1	a20221231exhibit41.htm	EX-4.1	11336
3	EX-21.1	a20221231exhibit211.htm	EX-21.1	19070
4	EX-23.1	a20221231exhibit231.htm	EX-23.1	2561
5	EX-31.1	a20221231exhibit311.htm	EX-31.1	11475
6	EX-31.2	a20221231exhibit312.htm	EX-31.2	11492
7	EX-32.1	a20221231exhibit321.htm	EX-32.1	7681
13		a20221231exhibit41001.jpg	GRAPHIC	171151
14		a20221231exhibit41002.jpg	GRAPHIC	267959
15		a20221231exhibit41003.jpg	GRAPHIC	169985
16		kn-20221231_g1.jpg	GRAPHIC	137401
	Complete submission text file	0001587523-23-000021.txt		18154809

Data Files

Seq	Description	Document	Type	Size
8	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	kn-20221231.xsd	EX-101.SCH	73439
9	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	kn-20221231_cal.xml	EX-101.CAL	135408
10	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	kn-20221231_def.xml	EX-101.DEF	661614
11	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	kn-20221231_lab.xml	EX-101.LAB	1217762
12	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	kn-20221231_pre.xml	EX-101.PRE	977679
115	EXTRACTED XBRL INSTANCE DOCUMENT	kn-20221231_htm.xml	XML	3270758

Mailing Address 1151 MAPLEWOOD DRIVE ITASCA IL 60143

Business Address 1151 MAPLEWOOD DRIVE ITASCA IL 60143 630-250-5100