Companies: 10,795·Total market cap: $144.5T
Knowles Corporation

Knowles Corporation

KNNYSETechnology● Active
$38.51
+$1.25(+3.34%)
Market Cap$3.3B
P/E Ratio
52W High$39.92
52W Low$16.53
SEC Filings

Knowles Corporation (KN) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001587523 · KN · NYSE · as of Jun 8, 2026

Filing snapshot

978
Total Filings
4
Latest Form
2026-05-29
Most Recent
2014
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0001587523 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-02-09
Fiscal Year End
Feb 9, 2026
Accession No.
0001587523-26-000005
Primary Document
kn-20251231.htm
Source: data.sec.gov · CIK 0001587523 · Accession 0001587523-26-000005

Latest Key Filings

10-QQuarterly Report
10-Q
2026-04-28
8-KCurrent Report
8-K
2026-04-29Material Event
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

SEC Filing History

Hide Form 4 / 144
SDSD
SD
2026-05-28
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2026-04-30
View
8-KCurrent Report
8-K
2026-04-29
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2026-04-29
View
10-QQuarterly Report
10-Q
2026-04-28
View
8-KCurrent Report
8-K
2026-04-23
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-03-27
View
ARSARS
ARS
2026-03-11
View
DEF 14AProxy Statement
DEF 14A
2026-03-11
View
DEFA14AProxy Statement (Additional)
DEFA14A
2026-03-11
View
8-KCurrent Report
8-K
2026-02-20
View
10-KAnnual Report
10-K
2026-02-09
View
8-KCurrent Report
8-K
2026-02-05
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-01-29
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2025-11-14
View
Showing 1–15 of 412 filingsForm 4 / 144 hidden· 978 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001587523  |  Exchange: NYSE · Technology

Knowles Corporation (NYSE: KN) has submitted 978 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2014. As a Technology sector company with CIK 0001587523, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Knowles Corporation's most comprehensive regulatory disclosure. The most recent Knowles Corporation 10-K was filed on 2026-02-09 for fiscal year ending 2026. Historical KN 10-K annual reports are available from 2013 through 2026.

Investors researching Knowles Corporation SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08

Frequently Asked Questions

KN SEC Filings · 8 questions

Knowles Corporation (KN) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 978 filings and access original documents at no cost. Knowles Corporation's CIK is 0001587523.

KN SEC filingsKnowles Corporation SEC documentsfind KN 10-K