Welcome to our dedicated page for Knowles SEC filings (Ticker: KN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Knowles Corporation SEC filings document the reporting and governance matters of a specialty electronic components manufacturer. Recent Form 8-K disclosures cover quarterly and annual operating results, financial presentation materials, and business updates for products such as high-performance capacitors, RF filters, medtech microphones, and balanced armature speakers.
The company's proxy and annual meeting filings address director elections, advisory votes on executive compensation, auditor ratification, pay-versus-performance disclosure, and other governance matters. Additional 8-K disclosures document executive compensation arrangements, including performance share units under the company's equity and cash incentive plan and performance metrics tied to the Cornell Dubilier business unit.
John S. Anderson, Senior Vice President & CFO of Knowles Corp (KN), reported option exercise and share withholding on 08/13/2025. He exercised a non-qualified stock option that entitled him to 42,017 shares at an exercise price of $16.77 per share, resulting in 42,017 underlying common shares. Following the transactions his beneficial ownership is reported as 284,424 shares.
Simultaneously, 37,125 shares were withheld to cover the option exercise price and related tax liability at a price of $21.01 per share, reducing his net new shares to the issuer. The Form 4 was submitted by power-of-attorney on 08/14/2025. The filing is a routine Section 16 disclosure of insider option exercise and tax-withholding.
On 07/29/2025, Air A. Bastarrica Jr.—Vice President & Controller of Knowles Corp (KN)—sold 10,000 common shares in open-market trades recorded at a weighted-average price of $20.94 (individual prices ranged $20.94-$20.95). Approximate gross proceeds total about $0.21 million.
After the sale, the insider owns 62,537 KN shares directly; no derivative securities were reported. The footnote states that detailed trade-by-trade pricing will be provided upon request. No other transactions, amendments or Rule 10b5-1 notations appear in this filing.
Knowles Corporation (KN) filed a Form 144 indicating an affiliate’s intent to sell up to 21,047 common shares, equal to roughly 0.02 % of the 86.98 million shares outstanding. The shares, valued at an estimated $424,097, are scheduled for sale on or after 28 Jul 2025 through Fidelity Brokerage on the NYSE. All shares derive from stock-based compensation granted in 2018–2020, and no sales were reported in the prior three months. The filing states the seller possesses no undisclosed material adverse information.