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.
Locating how Knowles allocates R&D between its MEMS microphones and high-performance capacitors isn’t easy—each report weaves in dense technical tables. If you’ve searched "Knowles SEC filings explained simply" or asked "What does Knowles report in their SEC filings?", you’re not alone. Stock Titan brings clarity to these intricate disclosures so you can see, in plain language, how shifts in mobile, medtech & specialty audio revenue affect future cash flow.
Our real-time dashboard streams every document the moment it reaches EDGAR—from a Knowles quarterly earnings report 10-Q filing that breaks out Consumer MEMS margins to a Knowles 8-K material events explained alert when manufacturing moves. Want insider activity? Knowles insider trading Form 4 transactions and Knowles Form 4 insider transactions real-time are automatically summarized, including Knowles executive stock transactions Form 4 patterns that precede product launches. You’ll also find the Knowles annual report 10-K simplified with AI-generated overviews, plus easy links to the latest Knowles proxy statement executive compensation details and Knowles earnings report filing analysis for trend comparisons.
Behind the scenes, our AI reads every footnote so you don’t have to. Understanding Knowles SEC documents with AI means spotting changes in segment disclosure, warranty reserves or patent litigation in seconds. Investors use these insights to monitor supply-chain risk, compare quarter-over-quarter component demand, and benchmark pricing power against peers. Save hours, gain confidence, and make informed decisions—all from one SEC filings hub built for Knowles Corporation.
Knowles Corp (KN) insider Raymond D. Cabrera exercised non-qualified stock options on 08/25/2025, converting 24,116 options with an exercise price of $16.07 into 24,116 shares. The filing shows 20,795 shares were withheld/sold at $21.35 to cover the option exercise price and tax obligations. After the transactions the filing reports 114,607 shares beneficially owned by Mr. Cabrera (down from 135,402 prior to the disposition). The option exercised was originally granted 02/19/2020 and expires 02/19/2026. The form is signed by a POA on behalf of the reporting person.
Daniel J. Giesecke, Senior Vice President & COO of Knowles Corp (KN), reported option exercises on 08/22/2025. He exercised 30,145 non-qualified stock options with an exercise price of $16.07, resulting in acquisition of 30,145 common shares. To satisfy the option exercise price and tax withholding, 25,864 shares were withheld at a price of $21.57. Following these transactions the report shows beneficial ownership totaling 178,872 shares (direct). The Form 4 was filed on behalf of Mr. Giesecke by power of attorney and signed by Robyn B. Martin on 08/25/2025.
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.
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