Knowles Corp reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Itasca, IL
SEC filing record 1 source field available
Fiscal year end
31 December
Knowles Corp has filed 978 SEC EDGAR filings since 30 Sep 2013

SEC filing history

Showing 101-125 of 978 matching filings.

Per page
25
Current page
5
144 File 001-36102

144 filing

Filing date
28 Jul 2025
Reporting date
Not listed
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SCHEDULE 13G/A File 005-88124

SCHEDULE 13G/A filing

Filing date
18 Jul 2025
Reporting date
Not listed
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SD File 001-36102

SD

Filing date
22 May 2025
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
19 May 2025
Reporting date
15 May 2025
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144 File 001-36102

144 filing

Filing date
15 May 2025
Reporting date
Not listed
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SCHEDULE 13G/A File 005-88124

SCHEDULE 13G/A filing

Filing date
09 May 2025
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
01 May 2025
Reporting date
29 Apr 2025
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4

PRIMARY DOCUMENT

Filing date
01 May 2025
Reporting date
29 Apr 2025
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4

PRIMARY DOCUMENT

Filing date
01 May 2025
Reporting date
29 Apr 2025
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4

PRIMARY DOCUMENT

Filing date
01 May 2025
Reporting date
05 Feb 2025
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4

PRIMARY DOCUMENT

Filing date
01 May 2025
Reporting date
29 Apr 2025
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4

PRIMARY DOCUMENT

Filing date
01 May 2025
Reporting date
29 Apr 2025
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4

PRIMARY DOCUMENT

Filing date
01 May 2025
Reporting date
29 Apr 2025
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4

PRIMARY DOCUMENT

Filing date
01 May 2025
Reporting date
29 Apr 2025
SEC evidence
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15-15D File 333-194262

15-15D

Filing date
30 Apr 2025
Reporting date
Not listed
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S-8 POS File 333-194262

S-8 POS

Filing date
30 Apr 2025
Reporting date
Not listed
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ARS File 001-36102

ARS

Filing date
14 Mar 2025
Reporting date
14 Mar 2025
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DEFA14A File 001-36102

DEFA14A

Filing date
14 Mar 2025
Reporting date
Not listed
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DEF 14A File 001-36102

DEF 14A

Filing date
14 Mar 2025
Reporting date
14 Mar 2025
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144 File 001-36102

144 filing

Filing date
26 Feb 2025
Reporting date
Not listed
SEC evidence
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