Knowles CORP Form 4 insider transactions

John S. Anderson, Senior Vice President & CFO of Knowles Corp, sold 40,000 shares of common stock on August 12, 2026.

Raymond D. Cabrera, SVP, Chief HR Officer of Knowles Corp, sold 6,178 shares of common stock on July 27, 2026 for $36.28 per share.

Knowles Corporation Senior Vice President and COO Daniel Giesecke sold 20,201 shares of common stock via a 10b5-1 plan.

Raymond D. Cabrera, SVP, Chief HR Officer of Knowles Corp, reported transactions involving common stock and stock options.

Knowles Corp. President & CEO Jeffrey Niew reported transactions involving company common stock and stock options.

Knowles Corp Vice President and Controller Air A. Bastarrica Jr. sold 3,623 shares of common stock on April 30, 2026.

Director Ye Jane Li reported a transfer of shares to a trust and the receipt of restricted stock units as compensation.

Knowles Corporation Director Michael S. Wishart was granted 6,265 restricted stock units as part of his director compensation package.

Director Cheryl L. Shavers was awarded 6,265 restricted stock units as part of her annual director compensation.

Director Daniel J. Crowley was granted 6,265 restricted stock units as part of his annual director compensation.

Director Jason M. Cardew was granted 6,265 restricted stock units as compensation for his service to Knowles Corporation.

Director Keith Barnes acquired 6,265 restricted stock units in Knowles Corporation as part of his annual director compensation.

Knowles Corporation Director Laura Angelini was granted 6,265 restricted stock units as compensation for board services.

Robert J. Perna, SVP, General Counsel & Secretary of Knowles Corp, reported the sale of 16,643 shares of company common stock for approximately $465,607 in late February 2026.

Knowles Corp Director Keith Barnes reported transferring 41,048 shares to a family trust and subsequently contributing them to an exchange fund.

Knowles Corp's SVP, General Counsel & Secretary, Robert J. Perna, disposed of 3,086 shares of common stock to cover tax liabilities related to a restricted stock grant.

Knowles Corp CEO Jeffrey Niew disposed of 17,456 shares of common stock to cover tax liabilities related to a restricted stock grant vesting.

Knowles Corp's Senior Vice President and COO, Daniel J. Giesecke, disposed of 3,968 shares of common stock to cover tax liabilities related to a restricted stock grant.

Knowles Corp's SVP, Chief HR Officer, Raymond D. Cabrera, disposed of 3,086 shares of common stock on February 20, 2026, to cover tax liabilities related to a restricted stock grant.

Knowles Corp's Vice President and Controller, Air A. Bastarrica, Jr., disposed of 2,347 shares of common stock to cover tax liabilities related to a restricted stock grant.

Knowles Corp's Senior Vice President and CFO, John S. Anderson, disposed of 5,731 shares of common stock to cover tax liabilities related to a restricted stock grant.

Knowles Corp Director Cheryl L. Shavers reported the sale of 3,700 shares of common stock for approximately $27.4 per share.

Knowles Corp's SVP, General Counsel & Secretary, Robert J. Perna, reported the acquisition of shares through performance share unit settlements and restricted stock unit grants, alongside tax-related dispositions.

Knowles Corporation's President and CEO, Jeffrey Niew, reported the settlement of performance share units and restricted stock unit grants, alongside associated tax withholdings.

Knowles Corp's Senior VP & COO, Daniel J. Giesecke, reported the settlement of performance share units and the grant of restricted stock units, alongside related tax withholdings.

Knowles Corporation's SVP and Chief HR Officer, Raymond D. Cabrera, reported the settlement of performance share units and grant of restricted stock units, alongside tax-related share dispositions.

Knowles Corporation's Vice President and Controller, Air A. Bastarrica Jr., reported the acquisition of 11,054 Restricted Stock Units and the disposition of 2,143 shares for tax withholding.

Knowles Corp's CFO, John S. Anderson, increased his direct beneficial ownership through performance share unit settlements and new restricted stock unit grants, while also covering tax liabilities.

Knowles Corp's Senior Vice President and CFO, John S. Anderson, sold 25,000 shares of company common stock on February 10, 2026.

Knowles Corp's SVP, General Counsel & Secretary, Robert J. Perna, reported the sale of company common stock following a restricted stock grant vesting.