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KN Insider Trading

Insider Ownership Percentage: 2.54%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $4,688,001.47

Knowles Insider Trading History Chart

This chart shows the insider buying and selling history at Knowles by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Knowles Share Price & Price History

Current Price: $23.42
Price Change: ▲ Price Increase of +0.395 (1.72%)
As of 12/4/2025 04:59 PM ET

This chart shows the closing price history over time for KN up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Knowles Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/3/2025Jeffrey NiewCEOSell38,404$23.55$904,414.20939,370View SEC Filing Icon  
10/31/2025Jeffrey NiewCEOSell98,252$23.71$2,329,554.92939,370View SEC Filing Icon  
7/29/2025Air A. Bastarrica, Jr.VPSell10,000$20.94$209,400.0062,537View SEC Filing Icon  
7/28/2025Robert J. PernaSVPSell56,130$20.47$1,148,981.1066,552View SEC Filing Icon  
5/15/2025Raymond D. CabreraSVPSell5,545$17.25$95,651.25111,286View SEC Filing Icon  
11/7/2024Air A. Bastarrica, Jr.VPSell3,762$19.46$73,208.5261,681View SEC Filing Icon  
11/6/2024Jeffrey NiewCEOSell157,699$18.98$2,993,127.02820,698View SEC Filing Icon  
11/4/2024Robert J. PernaSVPSell21,080$17.56$370,164.8066,063View SEC Filing Icon  
9/30/2024Keith BarnesDirectorSell6,725$17.88$120,243.0086,192View SEC Filing Icon  
9/23/2024Cheryl L. ShaversDirectorSell12,579$17.29$217,490.9148,933View SEC Filing Icon  
8/23/2024John S. AndersonCFOSell10,444$18.50$193,214.00211,200View SEC Filing Icon  
5/31/2024Keith BarnesDirectorSell5,186$17.45$90,495.7092,917View SEC Filing Icon  
2/22/2024Raymond D. CabreraSVPSell10,300$16.90$174,070.0094,870View SEC Filing Icon  
11/9/2023Raymond D. CabreraSVPSell5,000$15.42$77,100.0084,202View SEC Filing Icon  
5/18/2023Cheryl L. ShaversDirectorSell12,205$16.61$202,725.0550,772View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Knowles (NYSE:KN)

96.35% of Knowles stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at KN by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Knowles Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
12/1/2025Polar Asset Management Partners Inc.15,977$0.37M0.0%N/A0.019%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.9,111$0.21M0.0%N/A0.011%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co99,035$2.30M0.0%+4.4%0.116%Search for SEC Filing on Google Icon
11/17/2025Caxton Associates LLP28,355$0.66M0.0%N/A0.033%Search for SEC Filing on Google Icon
11/17/2025Virtus Advisers LLC21,511$0.50M0.3%N/A0.025%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC14,574$0.34M0.0%-66.1%0.017%Search for SEC Filing on Google Icon
11/17/2025Susquehanna International Group LLP141,822$3.31M0.0%+4.4%0.167%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd142,252$3.32M0.0%-59.7%0.167%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV9,182$0.21M0.0%N/A0.011%Search for SEC Filing on Google Icon
11/17/2025National Bank of Canada FI9,290$0.22M0.0%-87.3%0.011%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC193,319$4.51M0.0%-50.1%0.227%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.39,711$0.93M0.0%-16.3%0.047%Search for SEC Filing on Google Icon
11/17/2025Harvey Partners LLC622,500$14.51M1.3%N/A0.731%Search for SEC Filing on Google Icon
11/17/2025Gotham Asset Management LLC36,507$0.85M0.0%-12.8%0.043%Search for SEC Filing on Google Icon
11/17/2025Citadel Advisors LLC98,129$2.29M0.0%-68.7%0.115%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP15,613$0.36M0.0%-48.5%0.018%Search for SEC Filing on Google Icon
11/17/2025CSM Advisors LLC365,890$8.53M0.2%+7.9%0.430%Search for SEC Filing on Google Icon
11/17/2025Cannell & Spears LLC279,573$6.52M0.1%-1.4%0.328%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE825,344$19.24M0.0%+7.5%0.969%Search for SEC Filing on Google Icon
11/17/2025Aristotle Capital Boston LLC1,614,744$37.64M1.9%-1.6%1.896%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.103,770$2.42M0.0%+6.2%0.122%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.1,394,341$32.50M0.0%+365.4%1.637%Search for SEC Filing on Google Icon
11/14/2025Creative Planning286,588$6.68M0.0%+15.6%0.337%Search for SEC Filing on Google Icon
11/14/2025Polar Asset Management Partners Inc.15,977$0.37M0.0%N/A0.019%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.1,360,918$31.72M0.0%+52.8%1.598%Search for SEC Filing on Google Icon
11/14/2025Amundi19,691$0.48M0.0%+4.3%0.023%Search for SEC Filing on Google Icon
11/14/2025Man Group plc18,824$0.44M0.0%+55.0%0.022%Search for SEC Filing on Google Icon
11/14/2025Zurcher Kantonalbank Zurich Cantonalbank 18,871$0.44M0.0%+19.6%0.022%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC203,804$4.75M0.0%-37.2%0.239%Search for SEC Filing on Google Icon
11/14/2025Vident Advisory LLC12,508$0.29M0.0%-6.9%0.015%Search for SEC Filing on Google Icon
11/14/2025iSAM Funds UK Ltd13,419$0.31M0.1%N/A0.016%Search for SEC Filing on Google Icon
11/14/2025Wellington Management Group LLP1,150,758$26.82M0.0%-32.5%1.351%Search for SEC Filing on Google Icon
11/14/2025Comerica Bank26,972$0.63M0.0%-13.2%0.032%Search for SEC Filing on Google Icon
11/13/2025Marshall Wace LLP258,087$6.02M0.0%-37.9%0.303%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership47,158$1.10M0.0%N/A0.055%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.352,377$8.21M0.0%+3.9%0.414%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.555,776$12.96M0.0%-3.7%0.653%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG451,681$10.53M0.0%+41.4%0.530%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets24,780$0.58M0.0%+84.6%0.029%Search for SEC Filing on Google Icon
11/13/2025Barrow Hanley Mewhinney & Strauss LLC3,341,635$77.89M0.2%-5.6%3.924%Search for SEC Filing on Google Icon
11/13/2025Franklin Resources Inc.5,108,184$119.07M0.0%+10.5%5.999%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc234,979$5.48M0.0%-2.4%0.276%Search for SEC Filing on Google Icon
11/13/2025Swiss National Bank168,600$3.93M0.0%+0.7%0.198%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.8,606$0.20M0.0%+725.1%0.010%Search for SEC Filing on Google Icon
11/13/2025Inceptionr LLC18,580$0.43M0.1%N/A0.022%Search for SEC Filing on Google Icon
11/13/2025Natixis Advisors LLC27,830$0.65M0.0%+11.3%0.033%Search for SEC Filing on Google Icon
11/12/2025Gamco Investors INC. ET AL123,457$2.88M0.0%-1.8%0.145%Search for SEC Filing on Google Icon
11/12/2025Cramer Rosenthal Mcglynn LLC1,421,713$33.14M2.1%+5.6%1.670%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC122,031$2.85M0.0%-25.4%0.143%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP5,781,904$134.78M0.0%-1.7%6.790%Search for SEC Filing on Google Icon
11/12/2025Teachers Retirement System of The State of Kentucky24,836$0.58M0.0%-10.6%0.029%Search for SEC Filing on Google Icon
11/12/2025Victory Capital Management Inc.1,223,452$28.52M0.0%-2.6%1.437%Search for SEC Filing on Google Icon
11/12/2025Royce & Associates LP2,168,950$50.56M0.5%-2.0%2.547%Search for SEC Filing on Google Icon
11/12/2025William Blair Investment Management LLC1,546,295$36.04M0.1%-5.7%1.816%Search for SEC Filing on Google Icon
11/12/2025American Century Companies Inc.958,387$22.34M0.0%+95.9%1.126%Search for SEC Filing on Google Icon
11/12/2025Choreo LLC12,519$0.29M0.0%+9.2%0.015%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC32,538$0.76M0.0%-16.3%0.038%Search for SEC Filing on Google Icon
11/10/2025EverSource Wealth Advisors LLC2,712$63K0.0%-22.4%0.003%Search for SEC Filing on Google Icon
11/10/2025Ameritas Investment Partners Inc.7,141$0.17M0.0%-20.1%0.008%Search for SEC Filing on Google Icon
11/10/2025Vestmark Advisory Solutions Inc.40,173$0.94M0.0%-36.6%0.047%Search for SEC Filing on Google Icon
11/7/2025Hodges Capital Management Inc.80,550$1.88M0.2%N/A0.095%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP9,656$0.23M0.0%N/A0.011%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.10,953,728$255.33M0.0%-3.1%12.864%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.1,150,877$26.83M0.0%-12.8%1.352%Search for SEC Filing on Google Icon
11/7/2025State of New Jersey Common Pension Fund D104,524$2.44M0.0%-8.7%0.123%Search for SEC Filing on Google Icon
11/7/2025Aberdeen Group plc366,955$8.54M0.0%N/A0.431%Search for SEC Filing on Google Icon
11/6/2025Public Sector Pension Investment Board334,980$7.81M0.0%+13.0%0.393%Search for SEC Filing on Google Icon
11/6/2025Illinois Municipal Retirement Fund44,965$1.05M0.0%+1.8%0.053%Search for SEC Filing on Google Icon
11/6/2025LSV Asset Management7,800$0.18M0.0%N/A0.009%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers258,267$6.02M0.0%-0.6%0.303%Search for SEC Filing on Google Icon
11/6/2025Johnson Investment Counsel Inc.52,486$1.22M0.0%-27.1%0.062%Search for SEC Filing on Google Icon
11/6/2025ProShare Advisors LLC16,108$0.38M0.0%-16.7%0.019%Search for SEC Filing on Google Icon
11/6/2025Oppenheimer Asset Management Inc.23,691$0.55M0.0%-7.3%0.028%Search for SEC Filing on Google Icon
11/5/2025Smartleaf Asset Management LLC16,480$0.38M0.0%+6.2%0.019%Search for SEC Filing on Google Icon
11/5/2025Envestnet Asset Management Inc.45,669$1.07M0.0%+1.4%0.054%Search for SEC Filing on Google Icon
11/4/2025State of Wyoming4,510$0.11M0.0%N/A0.005%Search for SEC Filing on Google Icon
11/4/2025Ballast Asset Management LP172,447$4.02M1.8%+2.0%0.203%Search for SEC Filing on Google Icon
11/4/2025Principal Financial Group Inc.414,759$9.67M0.0%-3.8%0.487%Search for SEC Filing on Google Icon
11/4/2025Thrivent Financial for Lutherans221,797$5.17M0.0%-9.3%0.260%Search for SEC Filing on Google Icon
11/3/2025AlphaQuest LLC24,199$0.56M0.0%-66.1%0.028%Search for SEC Filing on Google Icon
11/3/2025AE Wealth Management LLC22,299$0.52M0.0%+24.8%0.026%Search for SEC Filing on Google Icon
10/31/2025Vanguard Personalized Indexing Management LLC14,749$0.34M0.0%+13.5%0.017%Search for SEC Filing on Google Icon
10/31/2025Mutual of America Capital Management LLC9,621$0.22M0.0%-13.9%0.011%Search for SEC Filing on Google Icon
10/31/2025CIBC Asset Management Inc8,666$0.20M0.0%N/A0.010%Search for SEC Filing on Google Icon
10/30/2025Teacher Retirement System of Texas91,580$2.14M0.0%+26.9%0.107%Search for SEC Filing on Google Icon
10/30/2025Strs Ohio38,400$0.90M0.0%-9.9%0.045%Search for SEC Filing on Google Icon
10/30/2025Universal Beteiligungs und Servicegesellschaft mbH47,926$1.12M0.0%+227.2%0.056%Search for SEC Filing on Google Icon
10/29/2025NorthCrest Asset Manangement LLC20,832$0.49M0.0%+89.8%0.024%Search for SEC Filing on Google Icon
10/29/2025Maryland State Retirement & Pension System12,347$0.29M0.0%-51.6%0.014%Search for SEC Filing on Google Icon
10/28/2025QRG Capital Management Inc.13,930$0.33M0.0%-22.5%0.016%Search for SEC Filing on Google Icon
10/27/2025Nordea Investment Management AB508,933$11.87M0.0%+3.5%0.593%Search for SEC Filing on Google Icon
10/24/2025New York State Teachers Retirement System85,542$1.99M0.0%-1.0%0.100%Search for SEC Filing on Google Icon
10/24/2025State of Alaska Department of Revenue46,856$1.09M0.0%-9.6%0.055%Search for SEC Filing on Google Icon
10/23/2025SG Americas Securities LLC59,560$1.39M0.0%N/A0.069%Search for SEC Filing on Google Icon
10/23/2025KLP Kapitalforvaltning AS19,900$0.46M0.0%+15.7%0.023%Search for SEC Filing on Google Icon
10/22/2025Louisiana State Employees Retirement System39,500$0.92M0.0%-2.7%0.046%Search for SEC Filing on Google Icon
10/22/2025Longboard Asset Management LP9,164$0.21M0.3%N/A0.011%Search for SEC Filing on Google Icon
10/21/2025Financiere des Professionnels Fonds d investissement inc.8,663$0.20M0.0%N/A0.010%Search for SEC Filing on Google Icon
10/20/2025Allspring Global Investments Holdings LLC1,217,470$28.99M0.0%-0.2%1.417%Search for SEC Filing on Google Icon
10/17/2025Ethic Inc.8,965$0.21M0.0%-21.1%0.010%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Knowles logo
Knowles Corporation offers capacitors, radio frequency (RF) filtering products, balanced armature speakers, micro-acoustic microphones, and audio solutions in Asia, the United States, Europe, other Americas, and internationally. It operates through three segments: Precision Devices (PD); Medtech & Specialty Audio (MSA); and Consumer MEMS Microphones (CMM). The PD segment designs and delivers film, electrolytic, and mica capacitor products for use in power supplies and medical implants; electromagnetic interference filters; and RF filtering solutions for use in satellite communications and radar systems for defense applications. The MSA segment designs and manufactures balanced armature speakers and microphones for the hearing health, audio, and True Wireless Stereo (TWS) markets. The CMM segment designs and manufactures micro-electro-mechanical systems (MEMS) microphones and audio solutions used in applications that serve the ear, mobile, TWS, Internet of Things, computing, and smartphones markets. The company serves the defense, medtech, electric vehicle, industrial, communications, and consumer electronics markets through original equipment manufacturers, their contract manufacturers, suppliers, sales representatives, and distributors. Knowles Corporation was founded in 1946 and is headquartered in Itasca, Illinois.
Read More on Knowles

Today's Range

Now: $23.42
Low: $22.82
High: $23.60

50 Day Range

MA: $22.93
Low: $20.65
High: $24.40

52 Week Range

Now: $23.42
Low: $12.19
High: $24.53

Volume

563,700 shs

Average Volume

654,731 shs

Market Capitalization

$1.99 billion

P/E Ratio

48.78

Dividend Yield

N/A

Beta

1.51

Who are the company insiders with the largest holdings of Knowles?

Knowles' top insider shareholders include:
  1. Jeffrey Niew (CEO)
  2. John S Anderson (CFO)
  3. Raymond D Cabrera (SVP)
  4. Keith Barnes (Director)
  5. Robert J Perna (SVP)
  6. Air A Jr Bastarrica (VP)
  7. Cheryl L Shavers (Director)
Learn More about top insider investors at Knowles.

Who are the major institutional investors of Knowles?

Knowles' top institutional shareholders include:
  1. Vanguard Group Inc. — 12.86%
  2. Dimensional Fund Advisors LP — 6.79%
  3. Franklin Resources Inc. — 6.00%
  4. Barrow Hanley Mewhinney & Strauss LLC — 3.92%
  5. Royce & Associates LP — 2.55%
  6. Aristotle Capital Boston LLC — 1.90%
Learn More about top institutional investors of Knowles stock.

Which institutional investors are selling Knowles stock?

Within the last quarter, KN stock was sold by these institutional investors:
  1. Wellington Management Group LLP
  2. Vanguard Group Inc.
  3. Citadel Advisors LLC
  4. Qube Research & Technologies Ltd
  5. Barrow Hanley Mewhinney & Strauss LLC
  6. Millennium Management LLC
  7. JPMorgan Chase & Co.
  8. Marshall Wace LLP
In the last year, company insiders that have sold Knowles company stock include:
  1. Jeffrey Niew (CEO)
  2. John S Anderson (CFO)
  3. Raymond D Cabrera (SVP)
  4. Keith Barnes (Director)
Learn More investors selling Knowles stock.

Which institutional investors are buying Knowles stock?

Within the last quarter, KN stock was bought by institutional investors including:
  1. Ameriprise Financial Inc.
  2. Harvey Partners LLC
  3. Franklin Resources Inc.
  4. Raymond James Financial Inc.
  5. American Century Companies Inc.
  6. Aberdeen Group plc
  7. UBS Group AG
  8. Hodges Capital Management Inc.