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KN Insider Trading

Insider Ownership Percentage: 2.24%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $12,730,540.56

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: $33.29
Price Change: ▲ Price Increase of +1.362 (4.27%)
As of 05/5/2026 03:59 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
4/30/2026Air A. Bastarrica, Jr.VPSell3,623$30.91$111,986.9347,569View SEC Filing Icon  
4/29/2026Air A. Bastarrica, Jr.VPSell2,153$29.96$64,503.8851,192View SEC Filing Icon  
4/28/2026Air A. Bastarrica, Jr.VPSell1,962$30.26$59,370.1253,345View SEC Filing Icon  
4/27/2026Air A. Bastarrica, Jr.VPSell2,262$30.68$69,398.1655,307View SEC Filing Icon  
2/26/2026Robert J. PernaSVPSell9,221$27.88$257,081.48View SEC Filing Icon  
2/24/2026Robert J. PernaSVPSell7,422$28.10$208,558.2080,272View SEC Filing Icon  
2/19/2026Keith BarnesDirectorSell41,048$27.16$1,114,863.68View SEC Filing Icon  
2/10/2026Robert J. PernaSVPSell3,166$27.09$85,766.9460,440View SEC Filing Icon  
2/9/2026Air A. Bastarrica, Jr.VPSell12,000$26.76$321,120.0048,200View SEC Filing Icon  
2/9/2026Daniel J. GieseckeCOOSell15,885$27.22$432,389.70164,963View SEC Filing Icon  
2/9/2026Raymond D. CabreraSVPSell10,000$26.75$267,500.00102,019View SEC Filing Icon  
2/6/2026Jeffrey NiewCEOSell75,000$26.50$1,987,500.00739,370View SEC Filing Icon  
2/3/2026Jeffrey NiewCEOSell25,000$25.50$637,500.00814,370View SEC Filing Icon  
1/15/2026Jeffrey NiewCEOSell50,000$24.75$1,237,500.00839,370View SEC Filing Icon  
12/10/2025Jeffrey NiewCEOSell25,000$24.00$600,000.00889,370View SEC Filing Icon  
12/4/2025Jeffrey NiewCEOSell25,000$23.50$587,500.00914,370View SEC Filing Icon  
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
5/6/2026Allspring Global Investments Holdings LLC1,151,671$30.20M0.1%-2.2%1.346%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp543,697$13.96M0.0%-5.6%0.635%Search for SEC Filing on Google Icon
5/5/2026Illinois Municipal Retirement Fund46,258$1.19M0.0%+5.7%0.054%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.435,165$11.18M0.0%+7.2%0.509%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp23,342$0.60M0.0%+2,385.8%0.027%Search for SEC Filing on Google Icon
4/30/2026Hsbc Holdings PLC11,634$0.30M0.0%-6.5%0.014%Search for SEC Filing on Google Icon
4/30/2026Millstone Evans Group LLC973$25K0.0%+212.9%0.001%Search for SEC Filing on Google Icon
4/28/2026Hodges Capital Management Inc.217,386$5.58M0.5%+66.2%0.254%Search for SEC Filing on Google Icon
4/28/2026Abel Hall LLC14,325$0.37M0.1%+8.9%0.017%Search for SEC Filing on Google Icon
4/28/2026QRG Capital Management Inc.9,806$0.25M0.0%-41.9%0.011%Search for SEC Filing on Google Icon
4/27/2026Moran Wealth Management LLC44,494$1.14M0.0%+63.3%0.052%Search for SEC Filing on Google Icon
4/27/2026New York State Teachers Retirement System82,751$2.13M0.0%-3.3%0.097%Search for SEC Filing on Google Icon
4/27/2026Private Advisor Group LLC8,847$0.23M0.0%N/A0.010%Search for SEC Filing on Google Icon
4/27/2026Y Intercept Hong Kong Ltd76,098$1.95M0.0%+0.6%0.089%Search for SEC Filing on Google Icon
4/25/2026Strs Ohio35,700$0.92M0.0%-7.0%0.042%Search for SEC Filing on Google Icon
4/23/2026Inspire Investing LLC20,327$0.52M0.0%-6.9%0.024%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC26,638$0.68M0.0%+470.2%0.031%Search for SEC Filing on Google Icon
4/21/2026Louisiana State Employees Retirement System37,700$0.97M0.0%N/A0.044%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC22,636$0.58M0.0%-42.8%0.026%Search for SEC Filing on Google Icon
3/20/2026Hsbc Holdings PLC12,446$0.27M0.0%+18.3%0.015%Search for SEC Filing on Google Icon
2/24/2026Pacer Advisors Inc.11,528$0.25M0.0%-10.3%0.014%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.418,035$8.96M0.0%+18.6%0.492%Search for SEC Filing on Google Icon
2/18/2026Vident Advisory LLC10,409$0.22M0.0%-16.8%0.012%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury20,793$0.45M0.0%-7.3%0.024%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp17,561$0.38M0.0%N/A0.021%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd66,428$1.42M0.0%N/A0.078%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP728,896$15.62M0.0%-36.7%0.858%Search for SEC Filing on Google Icon
2/18/2026Tudor Investment Corp ET AL305,899$6.56M0.0%N/A0.360%Search for SEC Filing on Google Icon
2/18/2026Twinbeech Capital LP37,663$0.81M0.1%N/A0.044%Search for SEC Filing on Google Icon
2/18/2026Numerai GP LLC29,833$0.64M0.1%N/A0.035%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC276,432$5.92M0.0%+43.0%0.326%Search for SEC Filing on Google Icon
2/18/2026Man Group plc15,339$0.33M0.0%-18.5%0.018%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC21,842$0.47M0.0%+11.3%0.026%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC34,757$0.75M0.0%-4.8%0.041%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP23,412$0.50M0.0%-10.0%0.028%Search for SEC Filing on Google Icon
2/18/2026Aristotle Capital Boston LLC1,167,408$25.02M1.4%-27.7%1.375%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.9,613$0.21M0.0%-86.6%0.011%Search for SEC Filing on Google Icon
2/17/2026Freestone Grove Partners LP41,524$0.89M0.0%N/A0.049%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC193,728$4.15M0.0%+1.9%0.228%Search for SEC Filing on Google Icon
2/17/2026Abel Hall LLC13,152$0.28M0.1%N/A0.015%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC72,668$1.56M0.0%N/A0.086%Search for SEC Filing on Google Icon
2/17/2026Amundi25,432$0.55M0.0%+29.2%0.030%Search for SEC Filing on Google Icon
2/17/2026iSAM Funds UK Ltd11,121$0.24M0.1%-17.1%0.013%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD83,123$1.78M0.0%-19.9%0.098%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.15,933$0.34M0.0%+895.2%0.019%Search for SEC Filing on Google Icon
2/17/2026Arosa Capital Management LP36,000$0.77M0.1%-35.7%0.042%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System83,957$1.80M0.0%+2.9%0.099%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.10,978$0.24M0.0%+27.6%0.013%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada53,002$1.14M0.0%+1.2%0.062%Search for SEC Filing on Google Icon
2/17/2026Mangrove Partners IM LLC10,182$0.22M0.0%N/A0.012%Search for SEC Filing on Google Icon
2/17/2026Magnetar Financial LLC61,942$1.33M0.0%N/A0.073%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC26,683$0.57M0.0%-25.9%0.031%Search for SEC Filing on Google Icon
2/16/2026Healthcare of Ontario Pension Plan Trust Fund82,217$1.76M0.0%N/A0.097%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC133,295$2.86M0.0%+9.2%0.157%Search for SEC Filing on Google Icon
2/16/2026Brown Advisory Inc.57,189$1.23M0.0%-8.1%0.067%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC2,532$54K0.0%N/A0.003%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP206,023$4.42M0.0%-20.2%0.243%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 36,963$0.79M0.0%-5.0%0.044%Search for SEC Filing on Google Icon
2/13/2026Johnson Investment Counsel Inc.51,543$1.11M0.0%-1.8%0.061%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co72,199$1.55M0.0%-27.1%0.085%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp11,659$0.25M0.0%-4.8%0.014%Search for SEC Filing on Google Icon
2/13/2026Virtus Advisers LLC62,816$1.35M0.6%+192.0%0.074%Search for SEC Filing on Google Icon
2/13/2026Smartleaf Asset Management LLC19,245$0.42M0.0%+16.8%0.023%Search for SEC Filing on Google Icon
2/13/2026Public Sector Pension Investment Board294,670$6.32M0.0%-12.0%0.347%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP34,323$0.74M0.0%N/A0.040%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.1,277,546$27.38M0.0%-1.1%1.505%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey22,386$0.48M0.0%-6.4%0.026%Search for SEC Filing on Google Icon
2/13/2026State Street Corp3,309,965$70.93M0.0%-2.2%3.898%Search for SEC Filing on Google Icon
2/13/2026Victory Capital Management Inc.1,193,861$25.58M0.0%-2.4%1.406%Search for SEC Filing on Google Icon
2/13/2026Ieq Capital LLC25,572$0.55M0.0%-33.0%0.030%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC219,457$4.70M0.0%+7.7%0.258%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN248,126$5.32M0.0%+11.7%0.292%Search for SEC Filing on Google Icon
2/13/2026Quadrant Capital Group LLC21,401$0.46M0.0%-2.9%0.025%Search for SEC Filing on Google Icon
2/12/2026Jane Street Group LLC376,590$8.07M0.0%+162.6%0.444%Search for SEC Filing on Google Icon
2/12/2026Brooklyn Investment Group12,063$0.26M0.0%N/A0.014%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC48,951$1.05M0.0%-4.8%0.058%Search for SEC Filing on Google Icon
2/12/2026State Board of Administration of Florida Retirement System82,329$1.76M0.0%+20.2%0.097%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC97,374$2.09M0.0%-26.0%0.115%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP5,737,885$122.96M0.0%-0.8%6.758%Search for SEC Filing on Google Icon
2/12/2026EntryPoint Capital LLC31,982$0.69M0.3%N/A0.038%Search for SEC Filing on Google Icon
2/12/2026New York State Common Retirement Fund30,844$0.66M0.0%+24.2%0.036%Search for SEC Filing on Google Icon
2/12/2026Campbell & CO Investment Adviser LLC102,779$2.20M0.1%N/A0.121%Search for SEC Filing on Google Icon
2/12/2026McMillan Office Inc.1,800$39K0.0%N/A0.002%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC547,803$11.74M0.0%-36.2%0.645%Search for SEC Filing on Google Icon
2/11/2026CSM Advisors LLC231,239$4.95M0.1%-36.8%0.272%Search for SEC Filing on Google Icon
2/11/2026Barrow Hanley Mewhinney & Strauss LLC3,118,630$66.83M0.2%-6.7%3.662%Search for SEC Filing on Google Icon
2/11/2026Hodges Capital Management Inc.130,823$2.80M0.2%+62.4%0.154%Search for SEC Filing on Google Icon
2/11/2026Illinois Municipal Retirement Fund43,760$0.94M0.0%-2.7%0.051%Search for SEC Filing on Google Icon
2/11/2026Financiere des Professionnels Fonds d investissement inc.11,273$0.24M0.0%+30.1%0.013%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG83,165$1.78M0.0%+3.4%0.098%Search for SEC Filing on Google Icon
2/11/2026Fox Run Management L.L.C.25,901$0.56M0.1%N/A0.030%Search for SEC Filing on Google Icon
2/11/2026LPL Financial LLC52,654$1.13M0.0%+7.5%0.062%Search for SEC Filing on Google Icon
2/11/2026Franklin Resources Inc.1,804,487$38.67M0.0%-64.7%2.119%Search for SEC Filing on Google Icon
2/11/2026JPMorgan Chase & Co.983,662$21.08M0.0%-14.5%1.155%Search for SEC Filing on Google Icon
2/11/2026Los Angeles Capital Management LLC89,765$2.12M0.0%+4.8%0.105%Search for SEC Filing on Google Icon
2/11/2026Cookson Peirce & Co. Inc.42,446$0.91M0.0%N/A0.050%Search for SEC Filing on Google Icon
2/11/2026State of Wyoming7,388$0.16M0.0%+63.8%0.009%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.2,806,916$60.15M0.0%+7.9%3.296%Search for SEC Filing on Google Icon
2/10/2026Natixis Advisors LLC19,677$0.42M0.0%-29.3%0.023%Search for SEC Filing on Google Icon
2/10/2026Commonwealth of Pennsylvania Public School Empls Retrmt SYS21,081$0.45M0.0%-3.6%0.025%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: $33.29
Low: $32.04
High: $33.56

50 Day Range

MA: $27.37
Low: $24.16
High: $33.29

52 Week Range

Now: $33.29
Low: $15.85
High: $33.56

Volume

1,353,287 shs

Average Volume

835,200 shs

Market Capitalization

$2.85 billion

P/E Ratio

52.02

Dividend Yield

N/A

Beta

1.56

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. Daniel J Giesecke (COO)
  4. Raymond D Cabrera (SVP)
  5. Donald Macleod (Director)
  6. Keith Barnes (Director)
  7. Michael S Polacek (Insider)
  8. Robert J Perna (SVP)
  9. Christian Scherp (Insider)
  10. Air A Jr Bastarrica (VP)
Learn More about top insider investors at Knowles.

Who are the major institutional investors of Knowles?

Knowles' top institutional shareholders include:
  1. Principal Financial Group Inc. — 0.51%
  2. Hodges Capital Management Inc. — 0.25%
  3. New York State Teachers Retirement System — 0.10%
  4. Y Intercept Hong Kong Ltd — 0.09%
  5. Moran Wealth Management LLC — 0.05%
  6. Louisiana State Employees Retirement System — 0.04%
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. SG Americas Securities LLC
  2. QRG Capital Management Inc.
  3. New York State Teachers Retirement System
  4. Strs Ohio
  5. Inspire Investing LLC
  6. Hsbc Holdings PLC
In the last year, company insiders that have sold Knowles company stock include:
  1. Jeffrey Niew (CEO)
  2. Daniel J Giesecke (COO)
  3. Raymond D Cabrera (SVP)
  4. Robert J Perna (SVP)
  5. Air A Jr Bastarrica (VP)
  6. 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. Hodges Capital Management Inc.
  2. Louisiana State Employees Retirement System
  3. Principal Financial Group Inc.
  4. Fifth Third Bancorp
  5. Sterling Capital Management LLC
  6. Moran Wealth Management LLC
  7. Private Advisor Group LLC
  8. Abel Hall LLC

Knowles Active Insiders

Jeffrey Niew
Jeffrey Niew (Age 58)
President & CEO
5 recent trades
Robert J Perna
Robert J Perna
Senior Vice President, General Counsel and Secretary
3 recent trades
Raymond D Cabrera
Raymond D Cabrera
Senior Vice President & Chief Human Resources Officer
1 recent trades
Daniel J Giesecke
Daniel J Giesecke (Age 57)
COO
1 recent trades
John S Anderson
John S Anderson (Age 61)
CFO
Cheryl L Shavers
Cheryl L Shavers
Director
Keith Barnes
Keith Barnes
Director
1 recent trades
Air A Jr. Bastarrica
Air A Jr. Bastarrica
VP
5 recent trades