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Knowles Corp — SC 13D/A Filings

2 SC 13D/A filings on record

This page lists all SC 13D/A filings submitted to the SEC by Knowles Corp (KN), sorted by most recent first. Each row links to the full filing on EdgarLookup. Knowles Corp has filed 2 SC 13D/A documents with the SEC since 2013. To view all SEC filings by Knowles Corp, see the full filings list.

Overview All Filings Financials Insiders
All 10-12B 10-12B/A 10-K 10-Q 11-K 144 15-15D 3 4 4/A 424B3 425 8-K 8-K/A ARS CERTNYS CORRESP DEF 14A DEFA14A DEFC14A DFAN14A EFFECT PRE 14A PREC14A S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SC TO-T SC TO-T/A SCHEDULE 13G SCHEDULE 13G/A SD UPLOAD
Form Description Accession Number Filed Period
SC 13D/A KNOWLES CORP 0000902664-19-003856 Sep 30, 2019 —
SC 13D/A KNOWLES CORP 0000902664-19-002160 May 9, 2019 —