Follow the people · Insider
Cheryl L. Shavers
Cheryl L. Shavers files insider transactions with the SEC as a director of Knowles (KN). We hold 3 disclosed purchases and sales filed since 9 February 2006, 2 of them in the last 90 days.
- Files forKN
- Disclosed buys and sells3 in all, 2 in the last 90 days
- Last disclosure19 August 2026
Positions held
6 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 1 August 2017 — 17 August 2026Director · Knowles (KN)23 Form 4 lines · source: SEC Form 4
- Filed 13 June 2025 — 29 May 2026Director · Voyager Technologies, Inc./DE (VOYG)2 Form 4 lines · source: SEC Form 4
- Filed 15 October 2018 — 15 May 2024Director · Itt (ITT)7 Form 4 lines · source: SEC Form 4
- Filed 7 February 2006 — 26 November 2018Director · Rockwell Collins (COL)38 Form 4 lines · source: SEC Form 4
- Filed 15 June 2016 — 30 March 2017Director · Mentor Graphics (MENT)2 Form 4 lines · source: SEC Form 4
- Filed 2 January 2007 — 30 April 2014Director · Atmi (ATMI)27 Form 4 lines · source: SEC Form 4
Everything they disclosed
99 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 6,443 shares of KnowlesSEC Form 419 August 2026Common Stock · traded 17 August 2026 · filed 19 August 2026
- ▼ sold on the open market 175 shares of KnowlesSEC Form 419 August 2026Common Stock · traded 17 August 2026 · filed 19 August 2026
- ▼ sold on the open market 6,443 shares of KnowlesSEC Form 418 August 2026Common Stock · traded 17 August 2026 · filed 18 August 2026
- ▼ sold on the open market 175 shares of KnowlesSEC Form 418 August 2026Common Stock · traded 17 August 2026 · filed 18 August 2026
- was granted 3,130 shares of Voyager Technologies, Inc./DESEC Form 41 June 2026Class A Common Stock · traded 29 May 2026 · filed 1 June 2026
- was granted 6,265 shares of KnowlesSEC Form 429 April 2026Common Stock · traded 28 April 2026 · filed 29 April 2026
- ▼ sold on the open market 3,700 shares of KnowlesSEC Form 423 February 2026Common Stock · traded 20 February 2026 · filed 23 February 2026
- ▼ sold on the open market 3,700 shares of KnowlesSEC Form 423 February 2026Common Stock · traded 20 February 2026 · filed 23 February 2026
- ▼ sold on the open market 21,047 shares of KnowlesSEC Form 46 August 2025Common Stock · traded 5 August 2025 · filed 6 August 2025
- was granted 7,500 shares of Voyager Technologies, Inc./DESEC Form 413 June 2025Class A Common Stock · traded 13 June 2025 · filed 13 June 2025
- was granted 11,890 shares of KnowlesSEC Form 41 May 2025Common Stock · traded 29 April 2025 · filed 1 May 2025
- ▼ sold on the open market 12,579 shares of KnowlesSEC Form 424 September 2024Common Stock · traded 23 September 2024 · filed 24 September 2024
- was granted 1,114 shares of IttSEC Form 417 May 2024Common Stock · traded 15 May 2024 · filed 17 May 2024
- was granted 10,740 shares of KnowlesSEC Form 42 May 2024Common Stock · traded 30 April 2024 · filed 2 May 2024
- ▼ sold on the open market 12,205 shares of KnowlesSEC Form 419 May 2023Common Stock · traded 18 May 2023 · filed 19 May 2023
- was granted 1,704 shares of IttSEC Form 412 May 2023Common Stock · traded 10 May 2023 · filed 12 May 2023
- was granted 10,373 shares of KnowlesSEC Form 44 May 2023Common Stock · traded 2 May 2023 · filed 4 May 2023
- ▼ sold on the open market 3,100 shares of KnowlesSEC Form 425 May 2022Common Stock · traded 23 May 2022 · filed 25 May 2022
- was granted 1,999 shares of IttSEC Form 419 May 2022Common Stock · traded 18 May 2022 · filed 19 May 2022
- was granted 9,316 shares of KnowlesSEC Form 427 April 2022Common Stock · traded 26 April 2022 · filed 27 April 2022
- was granted 1,359 shares of IttSEC Form 420 May 2021Common Stock · traded 19 May 2021 · filed 20 May 2021
- ▼ sold on the open market 8,000 shares of KnowlesSEC Form 430 April 2021Common Stock · traded 29 April 2021 · filed 30 April 2021
- was granted 8,004 shares of KnowlesSEC Form 429 April 2021Common Stock · traded 27 April 2021 · filed 29 April 2021
- was granted 2,062 shares of IttSEC Form 419 May 2020Common Stock · traded 15 May 2020 · filed 19 May 2020
- was granted 11,897 shares of KnowlesSEC Form 48 May 2020Common Stock · traded 6 May 2020 · filed 8 May 2020
- ▼ sold on the open market 4,000 shares of KnowlesSEC Form 419 August 2019Common Stock · traded 16 August 2019 · filed 19 August 2019
- was granted 10,808 shares of KnowlesSEC Form 44 June 2019Common Stock · traded 31 May 2019 · filed 4 June 2019
- was granted 2,106 shares of IttSEC Form 423 May 2019Common Stock · traded 22 May 2019 · filed 23 May 2019
- returned to the issuer 23,193 shares of Rockwell CollinsSEC Form 428 November 2018Common Stock · traded 26 November 2018 · filed 28 November 2018
- returned to the issuer 4,632 shares of Rockwell CollinsSEC Form 428 November 2018Common Stock · traded 26 November 2018 · filed 28 November 2018
- was granted 1,272 shares of IttSEC Form 416 October 2018Common Stock · traded 15 October 2018 · filed 16 October 2018
- was granted 13,450 shares of KnowlesSEC Form 43 May 2018Common Stock · traded 1 May 2018 · filed 3 May 2018
- was granted 861 shares of Rockwell CollinsSEC Form 42 February 2018Common Stock · traded 1 February 2018 · filed 2 February 2018
- was granted 7,777 shares of KnowlesSEC Form 431 October 2017Common Stock · traded 30 October 2017 · filed 31 October 2017
- was granted 6,452 shares of KnowlesSEC Form 43 August 2017Common Stock · traded 1 August 2017 · filed 3 August 2017
- returned to the issuer 8,083 shares of Mentor Graphics (a derivative holding)SEC Form 430 March 2017Restricted Stock Units · traded 30 March 2017 · filed 30 March 2017
- was granted 1,326 shares of Rockwell CollinsSEC Form 43 February 2017Common Stock · traded 2 February 2017 · filed 3 February 2017
- was granted 8,083 shares of Mentor Graphics (a derivative holding)SEC Form 417 June 2016Restricted Stock Units · traded 15 June 2016 · filed 17 June 2016
- was granted 1,369 shares of Rockwell CollinsSEC Form 44 February 2016Common Stock · traded 4 February 2016 · filed 4 February 2016
- was granted 1,260 shares of Rockwell CollinsSEC Form 49 February 2015Common Stock · traded 5 February 2015 · filed 9 February 2015
- exercised options over 4,598 shares of Rockwell CollinsSEC Form 48 January 2015Common Stock · traded 7 January 2015 · filed 8 January 2015
- ▼ sold on the open market 4,598 shares of Rockwell CollinsSEC Form 48 January 2015Common Stock · traded 7 January 2015 · filed 8 January 2015
- exercised options over 4,598 shares of Rockwell Collins (a derivative holding)SEC Form 48 January 2015Director's Stock Option (Right to Buy) · traded 7 January 2015 · filed 8 January 2015
- exercised options over 402 shares of Rockwell CollinsSEC Form 47 January 2015Common Stock · traded 5 January 2015 · filed 7 January 2015
- ▼ sold on the open market 202 shares of Rockwell CollinsSEC Form 47 January 2015Common Stock · traded 5 January 2015 · filed 7 January 2015
- ▼ sold on the open market 200 shares of Rockwell CollinsSEC Form 47 January 2015Common Stock · traded 5 January 2015 · filed 7 January 2015
- exercised options over 402 shares of Rockwell Collins (a derivative holding)SEC Form 47 January 2015Director's Stock Option (Right to Buy) · traded 5 January 2015 · filed 7 January 2015
- acquired or disposed of, other 22,663 shares of AtmiSEC Form 430 April 2014Common Stock · traded 30 April 2014 · filed 30 April 2014
- acquired or disposed of, other 2,245 shares of Atmi (a derivative holding)SEC Form 430 April 2014Non-Qualified Stock Option · traded 30 April 2014 · filed 30 April 2014
- acquired or disposed of, other 3,853 shares of Atmi (a derivative holding)SEC Form 430 April 2014Non-Qualified Stock Option · traded 30 April 2014 · filed 30 April 2014
- acquired or disposed of, other 3,563 shares of Atmi (a derivative holding)SEC Form 430 April 2014Non-Qualified Stock Option · traded 30 April 2014 · filed 30 April 2014
- acquired or disposed of, other 6,477 shares of Atmi (a derivative holding)SEC Form 430 April 2014Non-Qualified Stock Option · traded 30 April 2014 · filed 30 April 2014
- acquired or disposed of, other 6,185 shares of Atmi (a derivative holding)SEC Form 430 April 2014Non-Qualified Stock Option · traded 30 April 2014 · filed 30 April 2014
- acquired or disposed of, other 5,697 shares of Atmi (a derivative holding)SEC Form 430 April 2014Non-Qualified Stock Option · traded 30 April 2014 · filed 30 April 2014
- acquired or disposed of, other 4,515 shares of Atmi (a derivative holding)SEC Form 430 April 2014Non-Qualified Stock Option · traded 30 April 2014 · filed 30 April 2014
- acquired or disposed of, other 5,076 shares of Atmi (a derivative holding)SEC Form 430 April 2014Non-Qualified Stock Option · traded 30 April 2014 · filed 30 April 2014
- was granted 3,528 shares of AtmiSEC Form 414 February 2014Common Stock · traded 13 February 2014 · filed 14 February 2014
- was granted 1,446 shares of Rockwell CollinsSEC Form 410 February 2014Common Stock · traded 6 February 2014 · filed 10 February 2014
- exercised options over 2,500 shares of Rockwell CollinsSEC Form 423 January 2014Common Stock · traded 23 January 2014 · filed 23 January 2014
- ▼ sold on the open market 2,500 shares of Rockwell CollinsSEC Form 423 January 2014Common Stock · traded 23 January 2014 · filed 23 January 2014
- exercised options over 2,500 shares of Rockwell Collins (a derivative holding)SEC Form 423 January 2014Stock Option (Right to Buy) · traded 23 January 2014 · filed 23 January 2014
- exercised options over 2,500 shares of Rockwell Collins (a derivative holding)SEC Form 425 July 2013Stock Option (Right to Buy) · traded 23 July 2013 · filed 25 July 2013
- exercised options over 2,500 shares of Rockwell CollinsSEC Form 425 July 2013Common Stock · traded 23 July 2013 · filed 25 July 2013
- ▼ sold on the open market 2,127 shares of Rockwell CollinsSEC Form 425 July 2013Common Stock · traded 23 July 2013 · filed 25 July 2013
- ▼ sold on the open market 373 shares of Rockwell CollinsSEC Form 425 July 2013Common Stock · traded 23 July 2013 · filed 25 July 2013
- ▼ sold on the open market 2,500 shares of AtmiSEC Form 415 May 2013Common Stock · traded 15 May 2013 · filed 15 May 2013
- was granted 2,746 shares of AtmiSEC Form 415 February 2013Common Stock · traded 14 February 2013 · filed 15 February 2013
- was granted 5,076 shares of Atmi (a derivative holding)SEC Form 415 February 2013Non-Qualified Stock Option(right to buy) · traded 14 February 2013 · filed 15 February 2013
- was granted 1,828 shares of Rockwell CollinsSEC Form 411 February 2013Common Stock · traded 7 February 2013 · filed 11 February 2013
- ▼ sold on the open market 2,834 shares of Rockwell CollinsSEC Form 427 September 2012Common Stock · traded 25 September 2012 · filed 27 September 2012
- exercised options over 2,834 shares of Rockwell Collins (a derivative holding)SEC Form 46 September 2012Stock Option (Right to Buy) · traded 5 September 2012 · filed 6 September 2012
- exercised options over 2,834 shares of Rockwell CollinsSEC Form 46 September 2012Common Stock · traded 5 September 2012 · filed 6 September 2012
- was granted 4,515 shares of Atmi (a derivative holding)SEC Form 410 February 2012Non-Qualified Stock Option(right to buy) · traded 9 February 2012 · filed 10 February 2012
- was granted 2,495 shares of AtmiSEC Form 410 February 2012Common Stock · traded 9 February 2012 · filed 10 February 2012
- was granted 1,855 shares of Rockwell CollinsSEC Form 47 February 2012Common Stock · traded 3 February 2012 · filed 7 February 2012
- exercised options over 2,833 shares of Rockwell Collins (a derivative holding)SEC Form 41 December 2011Stock Option (Right to Buy) · traded 30 November 2011 · filed 1 December 2011
- exercised options over 2,833 shares of Rockwell CollinsSEC Form 41 December 2011Common Stock · traded 30 November 2011 · filed 1 December 2011
- ▼ sold on the open market 2,833 shares of Rockwell CollinsSEC Form 41 December 2011Common Stock · traded 30 November 2011 · filed 1 December 2011
- was granted 5,697 shares of Atmi (a derivative holding)SEC Form 414 February 2011Non-Qualified Stock Option (right to buy) · traded 10 February 2011 · filed 14 February 2011
- was granted 3,382 shares of AtmiSEC Form 414 February 2011Common Stock · traded 10 February 2011 · filed 14 February 2011
- was granted 1,515 shares of Rockwell CollinsSEC Form 48 February 2011Common Stock · traded 4 February 2011 · filed 8 February 2011
- exercised options over 2,833 shares of Rockwell Collins (a derivative holding)SEC Form 420 December 2010Stock Option (Right to Buy) · traded 16 December 2010 · filed 20 December 2010
- exercised options over 2,833 shares of Rockwell CollinsSEC Form 420 December 2010Common Stock · traded 16 December 2010 · filed 20 December 2010
- ▼ sold on the open market 2,833 shares of Rockwell CollinsSEC Form 420 December 2010Common Stock · traded 16 December 2010 · filed 20 December 2010
- was granted 6,185 shares of Atmi (a derivative holding)SEC Form 412 February 2010Stock Options · traded 11 February 2010 · filed 12 February 2010
- was granted 3,698 shares of AtmiSEC Form 412 February 2010Common Stock · traded 11 February 2010 · filed 12 February 2010
- was granted 6,185 shares of Atmi (a derivative holding)SEC Form 412 February 2010Stock Options · traded 11 February 2010 · filed 12 February 2010
- was granted 3,698 shares of AtmiSEC Form 412 February 2010Common Stock · traded 11 February 2010 · filed 12 February 2010
- was granted 1,885 shares of Rockwell CollinsSEC Form 410 February 2010Common Stock · traded 9 February 2010 · filed 10 February 2010
- was granted 6,477 shares of Atmi (a derivative holding)SEC Form 412 February 2009Stock Options · traded 11 February 2009 · filed 12 February 2009
- was granted 3,618 shares of AtmiSEC Form 412 February 2009Common Stock · traded 11 February 2009 · filed 12 February 2009
- was granted 2,697 shares of Rockwell CollinsSEC Form 411 February 2009Common Stock · traded 10 February 2009 · filed 11 February 2009
- was granted 1,627 shares of Rockwell CollinsSEC Form 414 February 2008Common Stock · traded 12 February 2008 · filed 14 February 2008
- was granted 3,563 shares of Atmi (a derivative holding)SEC Form 44 January 2008Stock Option (right to buy) · traded 2 January 2008 · filed 4 January 2008
- was granted 1,938 shares of AtmiSEC Form 44 January 2008Common Stock · traded 2 January 2008 · filed 4 January 2008
- was granted 1,500 shares of Rockwell CollinsSEC Form 415 February 2007Common Stock · traded 13 February 2007 · filed 15 February 2007
- was granted 3,853 shares of Atmi (a derivative holding)SEC Form 44 January 2007Stock Options (Right to buy) · traded 2 January 2007 · filed 4 January 2007
- was granted 2,047 shares of AtmiSEC Form 44 January 2007Common Stock · traded 2 January 2007 · filed 4 January 2007
- was granted 1,500 shares of Rockwell CollinsSEC Form 49 February 2006Common Stock · traded 7 February 2006 · filed 9 February 2006
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.