Knowles CORP Form 4 insider transactions

Knowles Corp's VP Controller, Air A. Bastarrica Jr., exercised stock options and subsequently sold a portion of the acquired shares, along with shares withheld for tax liabilities.

Knowles Corp's Vice President and Controller, Air A. Bastarrica Jr., disposed of 2,337 shares of common stock to cover tax liabilities related to a restricted stock vesting.

Knowles Corp's Senior Vice President and CFO, John S. Anderson, disposed of 5,266 shares of common stock to cover tax liabilities related to a restricted stock grant vesting.

Knowles Corp President & CEO Jeffrey Niew sold 75,000 shares of common stock on February 6, 2026, through a pre-arranged 10b5-1 trading plan.

Jeffrey Niew, President and CEO of Knowles Corp, sold 25,000 shares of common stock at $25.5 per share as part of a pre-arranged Rule 10b5-1 trading plan.

Knowles Corp's Senior Vice President and CFO, John S. Anderson, increased his direct beneficial ownership by 10,098 shares following the settlement of performance share units.

Knowles Corp's President and CEO, Jeffrey Niew, sold 50,000 shares of common stock on January 15, 2026, through a pre-arranged 10b5-1 trading plan.

Knowles Corp's Senior VP & COO, Daniel J. Giesecke, exercised stock options and subsequently sold shares to cover the exercise price and tax liabilities.

Knowles Corp's President and CEO, Jeffrey Niew, sold 25,000 shares of common stock for $24 per share on December 10, 2025, under a pre-arranged 10b5-1 trading plan.

Knowles Corp's President and CEO, Jeffrey Niew, sold 25,000 shares of common stock for $23.5 per share, reducing his direct beneficial ownership to 914,370 shares, as part of a pre-arranged Rule 10b5-1 trading plan.

Knowles Corp's Senior Vice President and CFO, John S. Anderson, sold 11,440 shares of common stock for over $250,000 through a pre-arranged 10b5-1 trading plan.

Knowles Corp's Senior Vice President and CFO, John S. Anderson, filed an amended Form 4 to clarify that recent stock sales were executed under a pre-arranged Rule 10b5-1 trading plan.

Knowles Corp's Senior Vice President and CFO, John S. Anderson, sold a total of 30,000 shares of company common stock on November 21, 2025, across three transactions.

Knowles Corp President & CEO Jeffrey Niew exercised stock options and subsequently sold the acquired common stock in pre-planned transactions.

Knowles Corp's SVP, Chief HR Officer, Raymond D. Cabrera, exercised stock options and subsequently sold shares to cover the exercise price and tax liabilities.

Knowles Corp's Senior Vice President and COO, Daniel J. Giesecke, exercised stock options and subsequently sold shares to cover the exercise price and tax liabilities.

Knowles Corp's Senior Vice President and CFO, John S. Anderson, exercised stock options and subsequently sold shares to cover taxes and exercise costs.

Knowles Corp Director Cheryl L. Shavers sold 21,047 shares of common stock for approximately $20.02 per share.

Knowles Corp's Vice President and Controller, Air A. Bastarrica Jr., sold 10,000 shares of common stock for approximately $20.94 per share.

Robert J. Perna, SVP, General Counsel & Secretary of Knowles Corp, reported exercising stock options and subsequently selling the acquired shares, alongside a gift of shares to a trust.

Raymond D. Cabrera, SVP, HR & Chief Admin. Officer of Knowles Corp, sold a total of 5,545 shares of common stock on May 15, 2025.

Director Keith Barnes reports acquisition of 11,890 shares of Knowles Corp common stock and related Restricted Stock Units (RSUs).

Director Michael Wishart acquired 11,890 shares of Knowles Corp common stock at $15.98 per share on April 29, 2025, and now beneficially owns 70,455 shares.

Director Cheryl Shavers acquired 11,890 shares of Knowles Corp common stock at $15.98 per share as part of a compensation plan.

Director Ye Jane Li reported transferring 20,000 shares to a Grantor Retained Annuity Trust (GRAT) and acquiring 11,890 Restricted Stock Units (RSUs).

Director Didier Hirsch acquired 11,890 shares of Knowles Corp common stock at $15.98 per share on April 29, 2025.

Director Jason M. Cardew acquired 11,890 shares of Knowles Corp common stock at $15.98 per share on April 29, 2025, and was also awarded Restricted Stock Units (RSUs) as compensation for services as a Director.

Director Daniel J. Crowley acquired 11,890 shares of Knowles Corp common stock and received restricted stock units (RSUs) as compensation.

Director Laura Angelini acquired 11,890 shares of Knowles Corp common stock at $15.98 per share as part of a compensation plan.

Robert J. Perna, SVP, General Counsel & Secretary of Knowles Corp, sold 10,009 shares of common stock at an average price of $17.02 on February 26, 2025.