KN insider trading
TechnologyKnowles Corp — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.
About Knowles Corp
Knowles Corporation offers capacitors, radio frequency (RF) and microwave filters, balanced armature speakers, and medtech microphones in Asia, the United States, Europe, rest of Americas, and internationally. It operates in two segments, Precision Devices (PD) and Medtech & Specialty Audio (MSA). The PD segment focuses on the custom design and delivery of high performance capacitor products and RF solutions primarily serving the defense, industrial, medtech, and electrification/energy markets. The MSA segment designs and manufactures balanced armature speakers and microphones for the hearing health; and specialty audio applications that serve the medtech and industrial markets. The company manufactures and sells film, electrolytic, and mica capacitors that are used in medtech, defense, and industrial electrification applications. It serves the defense, medtech, electric vehicle, industrial, and communications markets through original equipment manufacturers, their contract manufacturers, suppliers, sales representatives, and distributors. Knowles Corporation was founded in 1946 and is headquartered in Itasca, Illinois.
Company website: www.knowles.com
KN insider activity at a glance
FilingIQ has scored 715 insider transactions for KN since Jul 30, 2015. The most recent filing in our index is dated May 13, 2026.
Across the full history, 38 open-market purchases
and 110 open-market sales
were filed under transaction codes P and S respectively. Compensatory share awards
(code A) and option exercises (code M) are tracked separately and not counted here.
The average FilingIQ composite score on KN insider trades is 60.0/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest KN Form 4 filings
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Frequently asked
- How many insider trades does FilingIQ track for KN?
- FilingIQ tracks 715 Form 4 insider transactions for KN (Knowles Corp), covering filings from Jul 30, 2015 onwards. 49 of those were filed in the last 90 days.
- Are KN insiders net buyers or net sellers?
- Across the full Form 4 history for KN, 38 transactions (5%) were open-market purchases and 110 (15%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does KN insider data come from?
- Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
- What sector is KN in?
- Knowles Corp (KN) is classified in the Technology sector, specifically Electronic Components, with a current market capitalisation of $2.32B.
Methodology & sources
Every KN insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.