# Knowles Corporation (KN)

Source: https://www.quantisnow.com/company/KN
Generated: 2026-11-14T20:11:25.655Z

- Ticker: KN
- Exchange: NYSE
- Sector: Consumer Staples
- Industry: Consumer Electronics/Appliances
- IPO year: 2014
- SEC CIK: 0001587523
- Website: knowles.com

## About

Knowles Corporation designs, manufactures, and sells micro-acoustic, audio processing, and precision device solutions for the mobile consumer electronics, communications, medtech, defense, electric vehicle, and industrial markets. It operates in two segments, Audio and Precision Devices (PD). The Audio segment designs and manufactures audio products, including microphones, balanced armature speakers, and audio processors used in applications that serve the mobile, ear, and Internet of Things markets. The PD segment designs and delivers capacitor products and mmWave radio frequency solutions that are used in applications, such as power supplies and medical implants, satellite communication, and radar systems, as well as for telecommunications infrastructure applications. The company also provides single layer electronic components to the telecommunication, fiber optics, and defense markets. It sells its products directly to original equipment manufacturers and to their contract manufacturers and suppliers, as well as through distributors. The company has operations in Asia, the United States, Europe, other Americas, and internationally. Knowles Corporation was founded in 1946 and is headquartered in Itasca, Illinois.

## Latest KN news and filings

- 2026-11-10 21:42 UTC [SEC Form 8-K] [Knowles Corporation filed SEC Form 8-K: Regulation FD Disclosure, Financial Statements and Exhibits](https://www.quantisnow.com/insight/knowles-corporation-filed-sec-form-8-k-regulation-fd-disclosure-financial-6784478)
- 2026-11-10 01:49 UTC [SEC Schedule 13G] [Amendment: SEC Form SCHEDULE 13G/A filed by Knowles Corporation](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-knowles-corporation-6782343)
- 2026-10-27 20:05 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by Knowles Corporation](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-knowles-corporation-6759225)
- 2026-10-22 20:05 UTC [SEC Form 8-K] [SEC Form 8-K filed by Knowles Corporation](https://www.quantisnow.com/insight/sec-form-8-k-filed-by-knowles-corporation-6755089)
- 2026-10-22 20:05 UTC [Earnings Date] [Knowles Reports Q3 2026 Financial Results and Provides Outlook for Q4 2026](https://www.quantisnow.com/insight/knowles-reports-q3-2026-financial-results-and-provides-outlook-for-6755031)
- 2026-09-30 12:04 UTC [Knowles Expands RF Signal Chain Offering with New A-Series Attenuators](https://www.quantisnow.com/insight/knowles-expands-rf-signal-chain-offering-with-new-a-series-attenuators-6730013)
- 2026-09-29 11:30 UTC [Earnings Date] [Knowles to Release Third Quarter 2026 Financial Results on October 22, 2026](https://www.quantisnow.com/insight/knowles-to-release-third-quarter-2026-financial-results-on-october-6728566)
- 2026-08-19 16:05 UTC [SEC Form 4] [Amendment: Director Shavers Cheryl L sold $259,891 worth of shares (6,618 units at $39.27) as part of a pre-agreed trading plan, decreasing direct ownership by 16% to 35,723 units (SEC Form 4)](https://www.quantisnow.com/insight/amendment-director-shavers-cheryl-l-sold-259891-worth-of-shares-6688091)
- 2026-08-18 18:44 UTC [SEC Form 4] [Director Shavers Cheryl L sold $259,891 worth of shares (6,618 units at $39.27), decreasing direct ownership by 16% to 35,723 units (SEC Form 4)](https://www.quantisnow.com/insight/director-shavers-cheryl-l-sold-259891-worth-of-shares-6618-6686344)
- 2026-08-17 19:31 UTC [SEC Form 144] [SEC Form 144 filed by Knowles Corporation](https://www.quantisnow.com/insight/sec-form-144-filed-by-knowles-corporation-6684828)
- 2026-08-14 20:36 UTC [SEC Form 144] [SEC Form 144 filed by Knowles Corporation](https://www.quantisnow.com/insight/sec-form-144-filed-by-knowles-corporation-6683378)
- 2026-08-14 15:57 UTC [SEC Form SCHEDULE 13G filed by Knowles Corporation](https://www.quantisnow.com/insight/sec-form-schedule-13g-filed-by-knowles-corporation-6682463)
- 2026-08-13 21:09 UTC [SEC Form 4] [Senior Vice President & CFO Anderson John S. sold $1,560,500 worth of shares (40,000 units at $39.01) as part of a pre-agreed trading plan, decreasing direct ownership by 17% to 194,596 units (SEC Form 4)](https://www.quantisnow.com/insight/senior-vice-president-cfo-anderson-john-s-sold-1560500-worth-6681229)
- 2026-08-13 20:44 UTC [SEC Form 144] [SEC Form 144 filed by Knowles Corporation](https://www.quantisnow.com/insight/sec-form-144-filed-by-knowles-corporation-6681049)
- 2026-08-12 20:40 UTC [SEC Form 144] [SEC Form 144 filed by Knowles Corporation](https://www.quantisnow.com/insight/sec-form-144-filed-by-knowles-corporation-6678290)
- 2026-08-12 12:04 UTC [Elucent Medical Selects Knowles Corporation to Manufacture Advanced Surgical Guidance Device](https://www.quantisnow.com/insight/elucent-medical-selects-knowles-corporation-to-manufacture-advanced-surgical-guidance-6677101)
- 2026-07-28 20:21 UTC [SEC Form 8-K] [Amendment: Knowles Corporation filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits](https://www.quantisnow.com/insight/amendment-knowles-corporation-filed-sec-form-8-k-submission-of-matters-6651637)
- 2026-07-28 20:06 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by Knowles Corporation](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-knowles-corporation-6651426)
- 2026-07-28 15:15 UTC [SEC Form 4] [SVP, Chief HR Officer Cabrera Raymond D. sold $224,138 worth of shares (6,178 units at $36.28), decreasing direct ownership by 5% to 127,945 units (SEC Form 4)](https://www.quantisnow.com/insight/svp-chief-hr-officer-cabrera-raymond-d-sold-224138-worth-6651076)
- 2026-07-23 20:05 UTC [SEC Form 8-K] [Knowles Corporation filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits](https://www.quantisnow.com/insight/knowles-corporation-filed-sec-form-8-k-results-of-operations-and-6646998)
- 2026-07-23 20:05 UTC [Earnings Date] [Knowles Reports Q2 2026 Financial Results and Provides Outlook for Q3 2026](https://www.quantisnow.com/insight/knowles-reports-q2-2026-financial-results-and-provides-outlook-for-6646932)
- 2026-07-14 17:27 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by Knowles Corporation](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-knowles-corporation-6636595)
- 2026-07-07 20:03 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by Knowles Corporation](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-knowles-corporation-6629975)
- 2026-07-01 17:49 UTC [Earnings Date] [Knowles to Release Second Quarter 2026 Financial Results on July 23, 2026](https://www.quantisnow.com/insight/knowles-to-release-second-quarter-2026-financial-results-on-july-6622489)
- 2026-05-29 17:28 UTC [SEC Form 4] [Senior Vice President & COO Giesecke Daniel J. sold $753,903 worth of shares (20,201 units at $37.32) as part of a pre-agreed trading plan, decreasing direct ownership by 10% to 175,855 units (SEC Form 4)](https://www.quantisnow.com/insight/senior-vice-president-coo-giesecke-daniel-j-sold-753903-worth-6578720)
- 2026-05-28 18:48 UTC [SEC Form SD filed by Knowles Corporation](https://www.quantisnow.com/insight/sec-form-sd-filed-by-knowles-corporation-6576822)
- 2026-05-14 16:17 UTC [SEC Form 4] [SVP, Chief HR Officer Cabrera Raymond D. exercised 25,210 shares at a strike of $16.77 and covered exercise/tax liability with 17,599 shares, increasing direct ownership by 6% to 134,123 units (SEC Form 4)](https://www.quantisnow.com/insight/svp-chief-hr-officer-cabrera-raymond-d-exercised-25210-shares-6553116)
- 2026-05-07 16:50 UTC [SEC Form 4] [President & CEO Niew Jeffrey exercised 142,857 shares at a strike of $16.77 and sold $4,749,995 worth of shares (142,857 units at $33.25) (SEC Form 4)](https://www.quantisnow.com/insight/president-ceo-niew-jeffrey-exercised-142857-shares-at-a-strike-6538297)
- 2026-05-05 21:04 UTC [SEC Form 144] [SEC Form 144 filed by Knowles Corporation](https://www.quantisnow.com/insight/sec-form-144-filed-by-knowles-corporation-6533059)
- 2026-05-05 20:14 UTC [SEC Form 144] [SEC Form 144 filed by Knowles Corporation](https://www.quantisnow.com/insight/sec-form-144-filed-by-knowles-corporation-6532244)
- 2026-05-01 20:22 UTC [SEC Form 144] [SEC Form 144 filed by Knowles Corporation](https://www.quantisnow.com/insight/sec-form-144-filed-by-knowles-corporation-6527026)
- 2026-04-30 20:55 UTC [SEC Form 4] [Vice President, Controller Bastarrica Air A. Jr. sold $111,987 worth of shares (3,623 units at $30.91), decreasing direct ownership by 7% to 47,569 units (SEC Form 4)](https://www.quantisnow.com/insight/vice-president-controller-bastarrica-air-a-jr-sold-111987-worth-6525224)
- 2026-04-29 23:01 UTC [SEC Form 4] [Director Li Ye Jane received a gift of 7,424 shares, was granted 6,265 shares and gifted 7,424 shares, increasing direct ownership by 26% to 66,717 units (SEC Form 4)](https://www.quantisnow.com/insight/director-li-ye-jane-received-a-gift-of-7424-shares-6522141)
- 2026-04-29 22:42 UTC [SEC Form 4] [Director Wishart Michael S was granted 6,265 shares, increasing direct ownership by 9% to 76,720 units (SEC Form 4)](https://www.quantisnow.com/insight/director-wishart-michael-s-was-granted-6265-shares-increasing-direct-6522121)
- 2026-04-29 22:35 UTC [SEC Form 4] [Director Shavers Cheryl L was granted 6,265 shares, increasing direct ownership by 17% to 42,341 units (SEC Form 4)](https://www.quantisnow.com/insight/director-shavers-cheryl-l-was-granted-6265-shares-increasing-direct-6522115)
- 2026-04-29 22:33 UTC [SEC Form 4] [Director Crowley Daniel J was granted 6,265 shares, increasing direct ownership by 12% to 59,083 units (SEC Form 4)](https://www.quantisnow.com/insight/director-crowley-daniel-j-was-granted-6265-shares-increasing-direct-6522111)
- 2026-04-29 22:32 UTC [SEC Form 4] [Director Cardew Jason M was granted 6,265 shares, increasing direct ownership by 21% to 36,414 units (SEC Form 4)](https://www.quantisnow.com/insight/director-cardew-jason-m-was-granted-6265-shares-increasing-direct-6522108)
- 2026-04-29 22:30 UTC [SEC Form 4] [Director Barnes Keith was granted 6,265 shares, increasing direct ownership by 11% to 63,299 units (SEC Form 4)](https://www.quantisnow.com/insight/director-barnes-keith-was-granted-6265-shares-increasing-direct-ownership-6522106)
- 2026-04-29 22:26 UTC [SEC Form 4] [Director Angelini Laura was granted 6,265 shares, increasing direct ownership by 26% to 30,311 units (SEC Form 4)](https://www.quantisnow.com/insight/director-angelini-laura-was-granted-6265-shares-increasing-direct-ownership-6522104)
- 2026-04-29 20:41 UTC [SEC Form 8-K] [Knowles Corporation filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders](https://www.quantisnow.com/insight/knowles-corporation-filed-sec-form-8-k-submission-of-matters-to-6521771)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/KN
- Earnings history: https://www.quantisnow.com/earnings/KN
- Dividend history: https://www.quantisnow.com/dividends/KN
- Insider transactions: https://www.quantisnow.com/insiders/KN
- Options chain: https://www.quantisnow.com/options/KN
- SEC 8-K filings only: https://www.quantisnow.com/company/KN/8-k
- RSS and alerts for KN: https://www.quantisnow.com/docs/rss-feeds.md