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Knowles Corp

Household Audio & Video Equipment · DE · CIK 1587523

Knowles designs and manufactures specialty electronic components like microphones, speakers, and filters for demanding technologies

⚡ Elevated coverage
$3.40B
Market cap
$40.88
Last close
+2.1%
1D
-4.5%
5D
1.2M
Volume
Price · last 39 sessions+28.0%
May 4L $31.93 · H $42.80Jun 29
247
Total filings
Apr 29, 2026
Last filing
12/31
Fiscal year end
8-KShareholder VoteApr 29, 202610-Q10-QApr 28, 20268-KResults of OperationsApr 23, 2026DEF 14ADEF 14AMar 11, 2026DEFA14ADEFA14AMar 11, 20268-KExecutive ChangeFeb 20, 202610-K10-KFeb 9, 20268-KResults of OperationsFeb 5, 202610-Q10-QOct 28, 20258-KResults of OperationsOct 23, 202510-Q10-QJul 29, 20258-KResults of OperationsJul 24, 20258-KReg FD DisclosureMay 13, 20258-KShareholder VoteMay 1, 202510-Q10-QApr 29, 20258-KResults of OperationsApr 24, 2025DEFA14ADEFA14AMar 14, 2025DEF 14ADEF 14AMar 14, 20258-KExecutive ChangeFeb 25, 202510-K10-KFeb 13, 20258-KResults of Operations · Reg FD DisclosureFeb 13, 20258-KAcquisition / Disposition · Reg FD DisclosureDec 30, 20248-KExecutive Change · Reg FD DisclosureDec 9, 20248-KBylaw AmendmentOct 31, 202410-Q10-QOct 29, 20248-KResults of OperationsOct 24, 20248-KMaterial Agreement · Reg FD DisclosureSep 19, 20248-KExecutive ChangeSep 6, 202410-Q10-QJul 31, 20248-KResults of OperationsJul 31, 20248-KExecutive Change · Reg FD DisclosureJun 18, 202411-K11-KJun 18, 20248-KExecutive Change · Bylaw AmendmentMay 7, 202410-Q10-QMay 1, 20248-KResults of OperationsMay 1, 2024DEFA14ADEFA14AMar 15, 2024DEF 14ADEF 14AMar 15, 202410-K10-KFeb 21, 20248-KResults of OperationsFeb 7, 20248-KExecutive ChangeDec 27, 202310-Q10-QNov 2, 20238-KResults of OperationsNov 2, 20238-KMaterial Agreement · New Debt / ObligationSep 28, 20238-KMaterial AgreementSep 21, 20238-KReg FD DisclosureSep 18, 202310-Q10-QAug 2, 20238-KResults of OperationsAug 2, 202311-K11-KJun 15, 20238-KExecutive Change · Reg FD DisclosureMay 16, 20238-KShareholder VoteMay 4, 202310-Q10-QMay 2, 20238-KResults of OperationsApr 27, 2023DEFA14ADEFA14AMar 17, 2023DEF 14ADEF 14AMar 17, 20238-KReg FD DisclosureFeb 23, 202310-K10-KFeb 9, 20238-KMaterial Agreement · Results of OperationsFeb 9, 20238-KReg FD DisclosureNov 28, 20228-KReg FD DisclosureNov 16, 202210-Q10-QOct 27, 20228-KResults of Operations · Bylaw AmendmentOct 27, 20228-KReg FD DisclosureAug 9, 202210-Q10-QAug 2, 20228-KResults of Operations · Exit / Disposal CostsAug 2, 20228-KExecutive Change · Reg FD DisclosureJul 27, 202211-K11-KJun 16, 20228-KReg FD DisclosureMay 2, 20228-KShareholder VoteApr 29, 202210-Q10-QApr 28, 20228-KResults of Operations · Reg FD DisclosureApr 28, 2022DEFA14ADEFA14AMar 11, 2022DEF 14ADEF 14AMar 11, 20228-KReg FD DisclosureFeb 10, 202210-K10-KFeb 9, 20228-KResults of OperationsFeb 9, 2022SC 13GSC 13GFeb 2, 20228-KReg FD DisclosureNov 30, 20218-KMaterial Agreement · New Debt / ObligationNov 5, 202110-Q10-QOct 28, 20218-KResults of OperationsOct 27, 2021

Insider Activity

In the 90 days to Feb 26, 2026: 8 sold $8.5M.

DateInsiderActionSharesPriceValue
Feb 26, 2026Perna Robert JSVP, General Counsel & SecSell9,221$27.88$257K
Feb 24, 2026Perna Robert JSVP, General Counsel & SecSell7,422$28.10$209K
Feb 20, 2026Shavers Cheryl LDirectorSell3,700$27.40$101K
Feb 19, 2026Barnes KeithDirectorSell41,048$27.16$1.1M
Feb 10, 2026Anderson John S.Senior Vice President & CFOSell16,006$27.13$434K
Feb 10, 2026Anderson John S.Senior Vice President & CFOSell8,994$27.00$243K
Feb 10, 2026Perna Robert JSVP, General Counsel & SecSell3,166$27.09$86K
Feb 9, 2026Giesecke Daniel J.Senior Vice President & COOSell15,885$27.22$432K
Feb 9, 2026Cabrera Raymond D.SVP, Chief HR OfficerSell10,000$26.75$268K
Feb 9, 2026Bastarrica Air A. Jr.Vice President, ControllerSell9,567$26.75$256K
Feb 9, 2026Bastarrica Air A. Jr.Vice President, ControllerSell2,433$26.82$65K
Feb 6, 2026Niew JeffreyPresident & CEOSell25,000$27.00$675K
Feb 6, 2026Niew JeffreyPresident & CEOSell25,000$26.50$663K
Feb 6, 2026Niew JeffreyPresident & CEOSell25,000$26.00$650K
Feb 3, 2026Niew JeffreyPresident & CEOSell25,000$25.50$638K
Jan 15, 2026Niew JeffreyPresident & CEOSell25,000$25.00$625K
Jan 15, 2026Niew JeffreyPresident & CEOSell25,000$24.50$613K
Dec 10, 2025Niew JeffreyPresident & CEOSell25,000$24.00$600K
Dec 4, 2025Niew JeffreyPresident & CEOSell25,000$23.50$588K
Nov 25, 2025Anderson John S.Senior Vice President & CFOSell10,000$21.95$220K

Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.

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