Follow the people · Insider
Jeffrey Niew
Jeffrey Niew files insider transactions with the SEC as a president & ceo of Knowles (KN). We hold 7 disclosed purchases and sales filed since 13 February 2012, 3 of them in the last 90 days.
- Files forKN
- Disclosed buys and sells7 in all, 3 in the last 90 days
- Last disclosure14 August 2026
Positions held
3 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 7 March 2014 — 14 August 2026President & CEO · Knowles (KN)162 Form 4 lines · source: SEC Form 4
- Filed 16 December 2024 — 2 June 2026Director · Commercial Vehicle Group (CVGI)3 Form 4 lines · source: SEC Form 4
- Filed 9 February 2012 — 30 October 2013Vice President · Dover (DOV)20 Form 4 lines · source: SEC Form 4
Everything they disclosed
120 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 150,000 shares of KnowlesSEC Form 414 August 2026Common Stock · traded 12 August 2026 · filed 14 August 2026
- ▼ sold on the open market 43,049 shares of KnowlesSEC Form 414 August 2026Common Stock · traded 13 August 2026 · filed 14 August 2026
- ▼ sold on the open market 6,951 shares of KnowlesSEC Form 414 August 2026Common Stock · traded 14 August 2026 · filed 14 August 2026
- was granted 23,483 shares of Commercial Vehicle GroupSEC Form 44 June 2026Common Stock, $0.01 par value · traded 2 June 2026 · filed 4 June 2026
- exercised options over 142,857 shares of KnowlesSEC Form 47 May 2026Common Stock · traded 5 May 2026 · filed 7 May 2026
- ▼ sold on the open market 142,857 shares of KnowlesSEC Form 47 May 2026Common Stock · traded 5 May 2026 · filed 7 May 2026
- exercised options over 142,857 shares of Knowles (a derivative holding)SEC Form 47 May 2026Non-Qualified Stock Option (right to buy) · traded 5 May 2026 · filed 7 May 2026
- had shares withheld for tax on 17,456 shares of KnowlesSEC Form 423 February 2026Common Stock · traded 20 February 2026 · filed 23 February 2026
- had shares withheld for tax on 17,456 shares of KnowlesSEC Form 423 February 2026Common Stock · traded 20 February 2026 · filed 23 February 2026
- was granted 212,814 shares of KnowlesSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- had shares withheld for tax on 94,277 shares of KnowlesSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- was granted 72,955 shares of KnowlesSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- had shares withheld for tax on 15,943 shares of KnowlesSEC Form 419 February 2026Common Stock · traded 18 February 2026 · filed 19 February 2026
- was granted 212,814 shares of KnowlesSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- had shares withheld for tax on 94,277 shares of KnowlesSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- was granted 72,955 shares of KnowlesSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- had shares withheld for tax on 15,943 shares of KnowlesSEC Form 419 February 2026Common Stock · traded 18 February 2026 · filed 19 February 2026
- had shares withheld for tax on 13,744 shares of KnowlesSEC Form 410 February 2026Common Stock · traded 6 February 2026 · filed 10 February 2026
- had shares withheld for tax on 13,744 shares of KnowlesSEC Form 410 February 2026Common Stock · traded 6 February 2026 · filed 10 February 2026
- ▼ sold on the open market 25,000 shares of KnowlesSEC Form 46 February 2026Common Stock · traded 6 February 2026 · filed 6 February 2026
- ▼ sold on the open market 25,000 shares of KnowlesSEC Form 46 February 2026Common Stock · traded 6 February 2026 · filed 6 February 2026
- ▼ sold on the open market 25,000 shares of KnowlesSEC Form 46 February 2026Common Stock · traded 6 February 2026 · filed 6 February 2026
- ▼ sold on the open market 25,000 shares of KnowlesSEC Form 46 February 2026Common Stock · traded 6 February 2026 · filed 6 February 2026
- ▼ sold on the open market 25,000 shares of KnowlesSEC Form 46 February 2026Common Stock · traded 6 February 2026 · filed 6 February 2026
- ▼ sold on the open market 25,000 shares of KnowlesSEC Form 46 February 2026Common Stock · traded 6 February 2026 · filed 6 February 2026
- ▼ sold on the open market 25,000 shares of KnowlesSEC Form 43 February 2026Common Stock · traded 3 February 2026 · filed 3 February 2026
- ▼ sold on the open market 25,000 shares of KnowlesSEC Form 43 February 2026Common Stock · traded 3 February 2026 · filed 3 February 2026
- ▼ sold on the open market 25,000 shares of KnowlesSEC Form 420 January 2026Common Stock · traded 15 January 2026 · filed 20 January 2026
- ▼ sold on the open market 25,000 shares of KnowlesSEC Form 420 January 2026Common Stock · traded 15 January 2026 · filed 20 January 2026
- ▼ sold on the open market 25,000 shares of KnowlesSEC Form 420 January 2026Common Stock · traded 15 January 2026 · filed 20 January 2026
- ▼ sold on the open market 25,000 shares of KnowlesSEC Form 420 January 2026Common Stock · traded 15 January 2026 · filed 20 January 2026
- ▼ sold on the open market 25,000 shares of KnowlesSEC Form 412 December 2025Common Stock · traded 10 December 2025 · filed 12 December 2025
- ▼ sold on the open market 25,000 shares of KnowlesSEC Form 48 December 2025Common Stock · traded 4 December 2025 · filed 8 December 2025
- exercised options over 98,252 shares of Knowles (a derivative holding)SEC Form 44 November 2025Non-Qualified Stock Option (right to buy) · traded 31 October 2025 · filed 4 November 2025
- exercised options over 38,404 shares of Knowles (a derivative holding)SEC Form 44 November 2025Non-Qualified Stock Option (right to buy) · traded 3 November 2025 · filed 4 November 2025
- exercised options over 98,252 shares of KnowlesSEC Form 44 November 2025Common Stock · traded 31 October 2025 · filed 4 November 2025
- ▼ sold on the open market 98,252 shares of KnowlesSEC Form 44 November 2025Common Stock · traded 31 October 2025 · filed 4 November 2025
- exercised options over 38,404 shares of KnowlesSEC Form 44 November 2025Common Stock · traded 3 November 2025 · filed 4 November 2025
- ▼ sold on the open market 38,404 shares of KnowlesSEC Form 44 November 2025Common Stock · traded 3 November 2025 · filed 4 November 2025
- was granted 75,472 shares of Commercial Vehicle GroupSEC Form 412 June 2025Common Stock, $0.01 par value · traded 10 June 2025 · filed 12 June 2025
- had shares withheld for tax on 17,456 shares of KnowlesSEC Form 424 February 2025Common Stock · traded 20 February 2025 · filed 24 February 2025
- was granted 96,263 shares of KnowlesSEC Form 420 February 2025Common Stock · traded 18 February 2025 · filed 20 February 2025
- had shares withheld for tax on 42,645 shares of KnowlesSEC Form 420 February 2025Common Stock · traded 18 February 2025 · filed 20 February 2025
- was granted 107,961 shares of KnowlesSEC Form 420 February 2025Common Stock · traded 18 February 2025 · filed 20 February 2025
- ▼ sold on the open market 4,423 shares of KnowlesSEC Form 420 February 2025Common Stock · traded 10 December 2024 · filed 20 February 2025
- had shares withheld for tax on 13,820 shares of KnowlesSEC Form 410 February 2025Common Stock · traded 6 February 2025 · filed 10 February 2025
- had shares withheld for tax on 11,631 shares of KnowlesSEC Form 410 February 2025Common Stock · traded 7 February 2025 · filed 10 February 2025
- was granted 49,813 shares of Commercial Vehicle GroupSEC Form 416 December 2024Common Stock, $0.01 par value · traded 16 December 2024 · filed 16 December 2024
- exercised options over 157,699 shares of Knowles (a derivative holding)SEC Form 47 November 2024Non-Qualified Stock Option (right to buy) · traded 6 November 2024 · filed 7 November 2024
- exercised options over 157,699 shares of KnowlesSEC Form 47 November 2024Common Stock · traded 6 November 2024 · filed 7 November 2024
- ▼ sold on the open market 157,699 shares of KnowlesSEC Form 47 November 2024Common Stock · traded 6 November 2024 · filed 7 November 2024
- was granted 118,209 shares of KnowlesSEC Form 422 February 2024Common Stock · traded 20 February 2024 · filed 22 February 2024
- was granted 85,647 shares of KnowlesSEC Form 422 February 2024Common Stock · traded 20 February 2024 · filed 22 February 2024
- had shares withheld for tax on 37,942 shares of KnowlesSEC Form 422 February 2024Common Stock · traded 20 February 2024 · filed 22 February 2024
- had shares withheld for tax on 11,936 shares of KnowlesSEC Form 49 February 2024Common Stock · traded 8 February 2024 · filed 9 February 2024
- had shares withheld for tax on 13,822 shares of KnowlesSEC Form 48 February 2024Common Stock · traded 6 February 2024 · filed 8 February 2024
- had shares withheld for tax on 11,631 shares of KnowlesSEC Form 48 February 2024Common Stock · traded 7 February 2024 · filed 8 February 2024
- had shares withheld for tax on 7,485 shares of KnowlesSEC Form 414 February 2023Common Stock · traded 10 February 2023 · filed 14 February 2023
- had shares withheld for tax on 11,936 shares of KnowlesSEC Form 49 February 2023Common Stock · traded 8 February 2023 · filed 9 February 2023
- was granted 48,556 shares of KnowlesSEC Form 48 February 2023Common Stock · traded 6 February 2023 · filed 8 February 2023
- was granted 91,933 shares of KnowlesSEC Form 48 February 2023Common Stock · traded 6 February 2023 · filed 8 February 2023
- had shares withheld for tax on 21,511 shares of KnowlesSEC Form 48 February 2023Common Stock · traded 6 February 2023 · filed 8 February 2023
- had shares withheld for tax on 11,631 shares of KnowlesSEC Form 48 February 2023Common Stock · traded 7 February 2023 · filed 8 February 2023
- had shares withheld for tax on 185,542 shares of KnowlesSEC Form 420 January 2023Common Stock · traded 5 January 2023 · filed 20 January 2023
- exercised options over 231,915 shares of Knowles (a derivative holding)SEC Form 49 January 2023Non-Qualified Stock Option (right to buy) · traded 5 January 2023 · filed 9 January 2023
- exercised options over 231,915 shares of KnowlesSEC Form 49 January 2023Common Stock · traded 5 January 2023 · filed 9 January 2023
- had shares withheld for tax on 187,352 shares of KnowlesSEC Form 49 January 2023Common Stock · traded 5 January 2023 · filed 9 January 2023
- exercised options over 200,000 shares of Knowles (a derivative holding)SEC Form 414 November 2022Non-Qualified Stock Option (right to buy) · traded 10 November 2022 · filed 14 November 2022
- exercised options over 200,000 shares of KnowlesSEC Form 414 November 2022Common Stock · traded 10 November 2022 · filed 14 November 2022
- had shares withheld for tax on 170,716 shares of KnowlesSEC Form 414 November 2022Common Stock · traded 10 November 2022 · filed 14 November 2022
- exercised options over 100,000 shares of Knowles (a derivative holding)SEC Form 431 May 2022Non-Qualified Stock Option (right to buy) · traded 26 May 2022 · filed 31 May 2022
- exercised options over 100,000 shares of KnowlesSEC Form 431 May 2022Common Stock · traded 26 May 2022 · filed 31 May 2022
- ▼ sold on the open market 77,537 shares of KnowlesSEC Form 431 May 2022Common Stock · traded 26 May 2022 · filed 31 May 2022
- had shares withheld for tax on 7,811 shares of KnowlesSEC Form 423 February 2022Common Stock · traded 19 February 2022 · filed 23 February 2022
- had shares withheld for tax on 7,485 shares of KnowlesSEC Form 414 February 2022Common Stock · traded 10 February 2022 · filed 14 February 2022
- was granted 78,761 shares of KnowlesSEC Form 49 February 2022Common Stock · traded 7 February 2022 · filed 9 February 2022
- was granted 61,430 shares of KnowlesSEC Form 49 February 2022Common Stock · traded 7 February 2022 · filed 9 February 2022
- had shares withheld for tax on 27,214 shares of KnowlesSEC Form 49 February 2022Common Stock · traded 7 February 2022 · filed 9 February 2022
- had shares withheld for tax on 11,935 shares of KnowlesSEC Form 49 February 2022Common Stock · traded 8 February 2022 · filed 9 February 2022
- exercised options over 106,383 shares of Knowles (a derivative holding)SEC Form 45 January 2022Non-Qualified Stock Option (right to buy) · traded 3 January 2022 · filed 5 January 2022
- exercised options over 106,383 shares of KnowlesSEC Form 45 January 2022Common Stock · traded 3 January 2022 · filed 5 January 2022
- ▼ sold on the open market 106,383 shares of KnowlesSEC Form 45 January 2022Common Stock · traded 3 January 2022 · filed 5 January 2022
- exercised options over 121,396 shares of Knowles (a derivative holding)SEC Form 415 November 2021Non-Qualified Stock Option (right to buy) · traded 12 November 2021 · filed 15 November 2021
- exercised options over 121,396 shares of KnowlesSEC Form 415 November 2021Common Stock · traded 12 November 2021 · filed 15 November 2021
- ▼ sold on the open market 121,396 shares of KnowlesSEC Form 415 November 2021Common Stock · traded 12 November 2021 · filed 15 November 2021
- exercised options over 121,396 shares of Knowles (a derivative holding)SEC Form 429 October 2021Non-Qualified Stock Option (right to buy) · traded 28 October 2021 · filed 29 October 2021
- exercised options over 121,396 shares of KnowlesSEC Form 429 October 2021Common Stock · traded 28 October 2021 · filed 29 October 2021
- ▼ sold on the open market 121,396 shares of KnowlesSEC Form 429 October 2021Common Stock · traded 28 October 2021 · filed 29 October 2021
- exercised options over 121,396 shares of Knowles (a derivative holding)SEC Form 430 August 2021Non-Qualified Stock Option (right to buy) · traded 27 August 2021 · filed 30 August 2021
- exercised options over 121,396 shares of KnowlesSEC Form 430 August 2021Common Stock · traded 27 August 2021 · filed 30 August 2021
- ▼ sold on the open market 121,396 shares of KnowlesSEC Form 430 August 2021Common Stock · traded 27 August 2021 · filed 30 August 2021
- had shares withheld for tax on 7,811 shares of KnowlesSEC Form 422 February 2021Common Stock · traded 19 February 2021 · filed 22 February 2021
- had shares withheld for tax on 8,784 shares of KnowlesSEC Form 417 February 2021Common Stock · traded 15 February 2021 · filed 17 February 2021
- had shares withheld for tax on 7,485 shares of KnowlesSEC Form 412 February 2021Common Stock · traded 10 February 2021 · filed 12 February 2021
- was granted 71,585 shares of KnowlesSEC Form 410 February 2021Common Stock · traded 8 February 2021 · filed 10 February 2021
- had shares withheld for tax on 31,863 shares of KnowlesSEC Form 410 February 2021Common Stock · traded 8 February 2021 · filed 10 February 2021
- was granted 80,825 shares of KnowlesSEC Form 410 February 2021Common Stock · traded 8 February 2021 · filed 10 February 2021
- ▲ bought on the open market 3,000 shares of KnowlesSEC Form 42 November 2020Common Stock · traded 2 November 2020 · filed 2 November 2020
- had shares withheld for tax on 7,811 shares of KnowlesSEC Form 421 February 2020Common Stock · traded 19 February 2020 · filed 21 February 2020
- had shares withheld for tax on 8,784 shares of KnowlesSEC Form 419 February 2020Common Stock · traded 15 February 2020 · filed 19 February 2020
- had shares withheld for tax on 16,085 shares of KnowlesSEC Form 419 February 2020Common Stock · traded 16 February 2020 · filed 19 February 2020
- was granted 34,387 shares of KnowlesSEC Form 414 February 2020Common Stock · traded 12 February 2020 · filed 14 February 2020
- had shares withheld for tax on 15,318 shares of KnowlesSEC Form 414 February 2020Common Stock · traded 12 February 2020 · filed 14 February 2020
- was granted 142,857 shares of Knowles (a derivative holding)SEC Form 412 February 2020Stock Option (Right to Buy) · traded 10 February 2020 · filed 12 February 2020
- was granted 50,686 shares of KnowlesSEC Form 412 February 2020Common Stock · traded 10 February 2020 · filed 12 February 2020
- ▼ sold on the open market 20,329 shares of KnowlesSEC Form 46 November 2019Common Stock · traded 5 November 2019 · filed 6 November 2019
- ▼ sold on the open market 4,671 shares of KnowlesSEC Form 46 November 2019Common Stock · traded 6 November 2019 · filed 6 November 2019
- exercised options over 28,025 shares of Knowles (a derivative holding)SEC Form 421 August 2019Stock Appreciation Right · traded 21 August 2019 · filed 21 August 2019
- exercised options over 28,025 shares of KnowlesSEC Form 421 August 2019Common Stock · traded 21 August 2019 · filed 21 August 2019
- had shares withheld for tax on 23,159 shares of KnowlesSEC Form 421 August 2019Common Stock · traded 21 August 2019 · filed 21 August 2019
- ▼ sold on the open market 4,866 shares of KnowlesSEC Form 421 August 2019Common Stock · traded 21 August 2019 · filed 21 August 2019
- exercised options over 28,025 shares of Knowles (a derivative holding)SEC Form 49 August 2019Stock Appreciation Right · traded 8 August 2019 · filed 9 August 2019
- exercised options over 28,025 shares of KnowlesSEC Form 49 August 2019Common Stock · traded 8 August 2019 · filed 9 August 2019
- had shares withheld for tax on 23,561 shares of KnowlesSEC Form 49 August 2019Common Stock · traded 8 August 2019 · filed 9 August 2019
- ▼ sold on the open market 4,464 shares of KnowlesSEC Form 49 August 2019Common Stock · traded 8 August 2019 · filed 9 August 2019
- ▼ sold on the open market 20,000 shares of KnowlesSEC Form 426 July 2019Common Stock · traded 25 July 2019 · filed 26 July 2019
- ▼ sold on the open market 5,000 shares of KnowlesSEC Form 426 July 2019Common Stock · traded 26 July 2019 · filed 26 July 2019
- was granted 136,656 shares of Knowles (a derivative holding)SEC Form 421 February 2019Stock Option (Right to Buy) · traded 19 February 2019 · filed 21 February 2019
- was granted 52,894 shares of KnowlesSEC Form 421 February 2019Common Stock · traded 19 February 2019 · filed 21 February 2019
- had shares withheld for tax on 8,856 shares of KnowlesSEC Form 420 February 2019Common Stock · traded 15 February 2019 · filed 20 February 2019
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.