Form4insider filings, from the source

Insider holders · CIK 0001587523

Knowles Corp · KN

Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity

InsiderDirect sharesIndirect sharesTotal reportedLast report (ET)From
Jeffrey NiewPresident & CEO683,7194,383688,102Aug 14, 2026 · 4:04 pm EDTForm 4
John S. AndersonSenior Vice President & CFO194,59693194,689Aug 13, 2026 · 5:09 pm EDTForm 4
Raymond D. CabreraSVP, Chief HR Officer127,945—127,945Jul 28, 2026 · 11:15 am EDTForm 4
Michael S. PolacekPresident, Intelligent Audio84,305—84,305Mar 4, 2019 · 5:11 pm ESTForm 4
Jean Pierre ErgasDirector81,684—81,684May 4, 2017 · 4:46 pm EDTForm 4
Christian ScherpPresident, Performance Audio73,2104773,257Feb 21, 2019 · 3:56 pm ESTForm 4
Daniel J. GieseckeSenior VP & COO72,36314772,510Feb 21, 2019 · 3:58 pm ESTForm 4
Donald MacleodDirector67,844—67,844May 3, 2018 · 4:10 pm EDTForm 4
Didier HirschDirector64,271—64,271May 3, 2018 · 4:14 pm EDTForm 4
Ronald Steven JankovDirector62,844—62,844May 3, 2018 · 4:13 pm EDTForm 4
Richard K LochridgeDirector51,1515,71856,869May 3, 2018 · 4:11 pm EDTForm 4
Paul M DickinsonPresident, Intelligent Audio46,885—46,885Mar 9, 2016 · 4:01 pm ESTForm 4
Hermann EulDirector45,144—45,144May 3, 2018 · 4:15 pm EDTForm 4
Keith BarnesDirector43,690—43,690May 7, 2018 · 4:10 pm EDTForm 4
Gordon A. WalkerPresident, Acoustics41,43523741,672Mar 9, 2016 · 4:05 pm ESTForm 4
Thomas G JacksonSenior VP & General Counsel39,534—39,534Mar 4, 2019 · 5:13 pm ESTForm 4
Cheryl L ShaversDirector35,723—35,723Aug 19, 2026 · 12:05 pm EDTForm 4/A
Bryan E. MittelmanVP, Controller34,3811034,391Mar 9, 2018 · 4:09 pm ESTForm 4
Michael A. AdellSVP- Emerging Technologies27,82029028,110Mar 9, 2016 · 3:59 pm ESTForm 4
Alexis BernardSr. Vice President, CTO26,342—26,342Feb 19, 2016 · 4:11 pm ESTForm 4
Robert W CreminDirector16,6166,98423,600May 7, 2015 · 3:08 pm EDTForm 4
Ye Jane LiDirector22,706—22,706May 3, 2018 · 4:11 pm EDTForm 4
Air A. Bastarrica Jr.Vice President & Controller19,273—19,273Feb 21, 2019 · 4:02 pm ESTForm 4
David W. WightmanPresident, Precision Devices14,3593214,391Mar 9, 2016 · 4:06 pm ESTForm 4
James F. WynnSVP, Global Supply Chain13,02724413,271Jun 2, 2015 · 3:02 pm EDTForm 4

Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.