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Knowles Cor (KN)

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Insider transactions

A complete record of Form 4 filings tracking every share acquisition and disposal by executives, directors, and senior officers. Filterable by date range and transaction type, the table exposes the direct market actions of those with the deepest knowledge of a company's operations — providing a factual, data-driven signal of internal conviction that complements traditional fundamental and technical analysis.

Transaction date
Executive
Executive Title
Security Type
Acquisition / Disposal
Shares
Share price
Aug 17, 2026SHAVERS, CHERYL LDirectorCommon StockDisposal6,443$39.27
Aug 17, 2026SHAVERS, CHERYL LDirectorCommon StockDisposal175$39.28
Aug 14, 2026NIEW, JEFFREYDirector, President & CEOCommon StockDisposal6,951$38
Aug 13, 2026NIEW, JEFFREYDirector, President & CEOCommon StockDisposal43,049$38.69
Aug 13, 2026ANDERSON, JOHN S.Senior Vice President & CFOCommon StockDisposal10,000$38.84
Aug 12, 2026NIEW, JEFFREYDirector, President & CEOCommon StockDisposal150,000$39.07
Aug 12, 2026ANDERSON, JOHN S.Senior Vice President & CFOCommon StockDisposal30,000$39.07
Jul 27, 2026CABRERA, RAYMOND D.SVP, Chief HR OfficerCommon StockDisposal6,178$36.28
May 27, 2026GIESECKE, DANIEL J.Senior Vice President & COOCommon StockDisposal10,189$37.33
May 27, 2026GIESECKE, DANIEL J.Senior Vice President & COOCommon StockDisposal10,012$37.31
May 13, 2026CABRERA, RAYMOND D.SVP, Chief HR OfficerCommon StockAcquisition25,210$16.77
May 13, 2026CABRERA, RAYMOND D.SVP, Chief HR OfficerNon-Qualified Stock Option (right to buy)Disposal25,210$16.77
May 13, 2026CABRERA, RAYMOND D.SVP, Chief HR OfficerCommon StockDisposal17,599$36.62
May 13, 2026CABRERA, RAYMOND D.SVP, Chief HR OfficerNon-Qualified Stock Option (right to buy)Acquisition25,210$16.77
May 5, 2026NIEW, JEFFREYDirector, President & CEONon-Qualified Stock Option (right to buy)Disposal142,857$16.77
May 5, 2026NIEW, JEFFREYDirector, President & CEOCommon StockDisposal142,857$33.25
May 5, 2026NIEW, JEFFREYDirector, President & CEOCommon StockAcquisition142,857$16.77
May 5, 2026NIEW, JEFFREYDirector, President & CEONon-Qualified Stock Option (right to buy)Acquisition142,857$16.77
Apr 30, 2026BASTARRICA, AIR A. JR.Vice President, ControllerCommon StockDisposal3,623$30.91
Apr 29, 2026BASTARRICA, AIR A. JR.Vice President, ControllerCommon StockDisposal2,153$29.96
Apr 28, 2026CARDEW, JASON MDirectorCommon StockAcquisition6,265$30.33
Apr 28, 2026WISHART, MICHAEL SDirectorCommon StockAcquisition6,265$30.33
Apr 28, 2026BARNES, KEITHDirectorCommon StockAcquisition6,265$30.33
Apr 28, 2026BASTARRICA, AIR A. JR.Vice President, ControllerCommon StockDisposal1,962$30.26
Apr 28, 2026SHAVERS, CHERYL LDirectorCommon StockAcquisition6,265$30.33
Apr 28, 2026ANGELINI, LAURADirectorCommon StockAcquisition6,265$30.33
Apr 28, 2026LI, YE JANEDirectorCommon StockAcquisition6,265$30.33
Apr 28, 2026CROWLEY, DANIEL JDirectorCommon StockAcquisition6,265$30.33
Apr 27, 2026BASTARRICA, AIR A. JR.Vice President, ControllerCommon StockDisposal2,262$30.68
Feb 26, 2026PERNA, ROBERT JSVP, General Counsel & SecCommon StockDisposal9,221$27.88
Feb 24, 2026PERNA, ROBERT JSVP, General Counsel & SecCommon StockDisposal7,422$28.10
Feb 20, 2026NIEW, JEFFREYDirector, President & CEOCommon StockDisposal17,456$27.54
Feb 20, 2026PERNA, ROBERT JSVP, General Counsel & SecCommon StockDisposal3,086$27.54
Feb 20, 2026GIESECKE, DANIEL J.Senior Vice President & COOCommon StockDisposal3,968$27.54
Feb 20, 2026ANDERSON, JOHN S.Senior Vice President & CFOCommon StockDisposal5,731$27.54
Feb 20, 2026BASTARRICA, AIR A. JR.Vice President, ControllerCommon StockDisposal2,347$27.54
Feb 20, 2026CABRERA, RAYMOND D.SVP, Chief HR OfficerCommon StockDisposal3,086$27.54
Feb 20, 2026SHAVERS, CHERYL LDirectorCommon StockDisposal3,700$27.40
Feb 19, 2026BARNES, KEITHDirectorCommon StockDisposal41,048$27.16
Feb 18, 2026GIESECKE, DANIEL J.Senior Vice President & COOCommon StockDisposal3,624$27.16
Feb 18, 2026PERNA, ROBERT JSVP, General Counsel & SecCommon StockDisposal2,818$27.16
Feb 18, 2026NIEW, JEFFREYDirector, President & CEOCommon StockDisposal15,943$27.16
Feb 18, 2026BASTARRICA, AIR A. JR.Vice President, ControllerCommon StockDisposal2,143$27.16
Feb 18, 2026ANDERSON, JOHN S.Senior Vice President & CFOCommon StockDisposal5,234$27.16
Feb 18, 2026CABRERA, RAYMOND D.SVP, Chief HR OfficerCommon StockDisposal2,818$27.16
Feb 17, 2026NIEW, JEFFREYDirector, President & CEOCommon StockAcquisition212,814$27.14
Feb 17, 2026GIESECKE, DANIEL J.Senior Vice President & COOCommon StockAcquisition39,685$27.14
Feb 17, 2026PERNA, ROBERT JSVP, General Counsel & SecCommon StockDisposal15,384$27.14
Feb 17, 2026PERNA, ROBERT JSVP, General Counsel & SecCommon StockAcquisition13,817$0
Feb 17, 2026PERNA, ROBERT JSVP, General Counsel & SecCommon StockAcquisition34,725$27.14
Feb 17, 2026ANDERSON, JOHN S.Senior Vice President & CFOCommon StockAcquisition23,950$0
Feb 17, 2026CABRERA, RAYMOND D.SVP, Chief HR OfficerCommon StockAcquisition29,764$27.14
Feb 17, 2026NIEW, JEFFREYDirector, President & CEOCommon StockDisposal94,277$27.14
Feb 17, 2026CABRERA, RAYMOND D.SVP, Chief HR OfficerCommon StockDisposal13,184$27.14
Feb 17, 2026ANDERSON, JOHN S.Senior Vice President & CFOCommon StockDisposal28,569$27.14
Feb 17, 2026GIESECKE, DANIEL J.Senior Vice President & COOCommon StockDisposal17,581$27.14
Feb 17, 2026BASTARRICA, AIR A. JR.Vice President, ControllerCommon StockAcquisition11,054$0
Feb 17, 2026CABRERA, RAYMOND D.SVP, Chief HR OfficerCommon StockAcquisition13,817$0
Feb 17, 2026NIEW, JEFFREYDirector, President & CEOCommon StockAcquisition72,955$0
Feb 17, 2026GIESECKE, DANIEL J.Senior Vice President & COOCommon StockAcquisition16,581$0
Feb 17, 2026ANDERSON, JOHN S.Senior Vice President & CFOCommon StockAcquisition64,489$27.14
Feb 10, 2026ANDERSON, JOHN S.Senior Vice President & CFOCommon StockDisposal16,006$27.13
Feb 10, 2026BARNES, KEITHDirectorCommon StockAcquisition41,048$0
Feb 10, 2026BARNES, KEITHDirectorCommon StockDisposal41,048$0
Feb 10, 2026PERNA, ROBERT JSVP, General Counsel & SecCommon StockDisposal3,166$27.09
Feb 10, 2026ANDERSON, JOHN S.Senior Vice President & CFOCommon StockDisposal8,994$27
Feb 9, 2026BASTARRICA, AIR A. JR.Vice President, ControllerCommon StockAcquisition8,143$20.60
Feb 9, 2026BASTARRICA, AIR A. JR.Vice President, ControllerCommon StockDisposal6,958$27.24
Feb 9, 2026BASTARRICA, AIR A. JR.Vice President, ControllerCommon StockDisposal9,567$26.75
Feb 9, 2026BASTARRICA, AIR A. JR.Vice President, ControllerNon-Qualified Stock Option (right to buy)Disposal8,143$20.60
Feb 9, 2026BASTARRICA, AIR A. JR.Vice President, ControllerCommon StockDisposal10,304$27.24
Feb 9, 2026BASTARRICA, AIR A. JR.Vice President, ControllerCommon StockAcquisition11,924$21.14
Feb 9, 2026BASTARRICA, AIR A. JR.Vice President, ControllerCommon StockDisposal2,433$26.82
Feb 9, 2026GIESECKE, DANIEL J.Senior Vice President & COOCommon StockDisposal15,885$27.22
Feb 9, 2026BASTARRICA, AIR A. JR.Vice President, ControllerNon-Qualified Stock Option (right to buy)Disposal11,924$21.14
Feb 9, 2026CABRERA, RAYMOND D.SVP, Chief HR OfficerCommon StockDisposal10,000$26.75
Feb 9, 2026BASTARRICA, AIR A. JR.Vice President, ControllerNon-Qualified Stock Option (right to buy)Acquisition11,924$21.14
Feb 9, 2026BASTARRICA, AIR A. JR.Vice President, ControllerNon-Qualified Stock Option (right to buy)Acquisition8,143$20.60
Feb 6, 2026CABRERA, RAYMOND D.SVP, Chief HR OfficerCommon StockDisposal2,588$26.98
Feb 6, 2026PERNA, ROBERT JSVP, General Counsel & SecCommon StockDisposal2,946$26.98
Feb 6, 2026GIESECKE, DANIEL J.Senior Vice President & COOCommon StockDisposal3,332$26.98
Feb 6, 2026NIEW, JEFFREYDirector, President & CEOCommon StockDisposal13,744$26.98
Feb 6, 2026ANDERSON, JOHN S.Senior Vice President & CFOCommon StockDisposal5,266$26.98
Feb 6, 2026BASTARRICA, AIR A. JR.Vice President, ControllerCommon StockDisposal2,337$26.98
Feb 6, 2026NIEW, JEFFREYDirector, President & CEOCommon StockDisposal25,000$27
Feb 6, 2026NIEW, JEFFREYDirector, President & CEOCommon StockDisposal25,000$26
Feb 6, 2026NIEW, JEFFREYDirector, President & CEOCommon StockDisposal25,000$26.50
Feb 3, 2026NIEW, JEFFREYDirector, President & CEOCommon StockDisposal25,000$25.50
Feb 3, 2026LI, YE JANEDirectorCommon StockAcquisition7,424$0
Feb 3, 2026LI, YE JANEDirectorCommon StockDisposal7,424$0
Jan 30, 2026ANDERSON, JOHN S.Senior Vice President & CFOCommon StockDisposal2,207$24.24
Jan 30, 2026ANDERSON, JOHN S.Senior Vice President & CFOCommon StockDisposal1,697$24.24
Jan 30, 2026ANDERSON, JOHN S.Senior Vice President & CFOCommon StockAcquisition17,396$0
Jan 15, 2026NIEW, JEFFREYDirector, President & CEOCommon StockDisposal25,000$24.50
Jan 15, 2026NIEW, JEFFREYDirector, President & CEOCommon StockDisposal25,000$25
Dec 11, 2025GIESECKE, DANIEL J.Senior Vice President & COONon-Qualified Stock Option (right to buy)Disposal31,513$16.77
Dec 11, 2025GIESECKE, DANIEL J.Senior Vice President & COOCommon StockAcquisition31,513$16.77
Dec 11, 2025GIESECKE, DANIEL J.Senior Vice President & COOCommon StockDisposal26,205$24.04
Dec 11, 2025GIESECKE, DANIEL J.Senior Vice President & COONon-Qualified Stock Option (right to buy)Acquisition31,513$16.77
Dec 10, 2025NIEW, JEFFREYDirector, President & CEOCommon StockDisposal25,000$24
Dec 4, 2025NIEW, JEFFREYDirector, President & CEOCommon StockDisposal25,000$23.50
Nov 25, 2025ANDERSON, JOHN S.Senior Vice President & CFOCommon StockDisposal10,000$21.95
Nov 25, 2025ANDERSON, JOHN S.Senior Vice President & CFOCommon StockDisposal1,440$22.40
Nov 21, 2025ANDERSON, JOHN S.Senior Vice President & CFOCommon StockDisposal10,000$20.80
Nov 21, 2025ANDERSON, JOHN S.Senior Vice President & CFOCommon StockDisposal10,000$20.80
Nov 21, 2025ANDERSON, JOHN S.Senior Vice President & CFOCommon StockDisposal10,000$21.50