Key facts
- This page summarizes Poa John Anderson's Form 4 filing for Knowles Corp (KN).
- 3 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 14 Aug 2025, 16:31.
Poa John Anderson - 13 Aug 2025 Form 4 Insider Report for Knowles Corp (KN)
- Reporting relationship
- Senior Vice President & CFO
- Issuer ticker
- KN
- Reported as of
- 13 Aug 2025
- Net transaction value
- -$779,996
- SEC form
- 4
- Accepted by SEC
- 14 Aug 2025, 16:31:45 UTC
- Prior SEC filing
- 24 Feb 2025
- Next SEC filing
- 21 Nov 2025
- Source filing
- View source filing
- Reporting owner signature
- By: Robyn B. Martin For: POA for John Anderson
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Poa John Anderson filed Form 4 for Knowles Corp (KN) on 14 Aug 2025.
Change
- Previous filing in this sequence was filed on 24 Feb 2025.
- Current net transaction value: -$779,996.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001598318
Primary reporting owner
Anderson John S.
- Relationship
- Senior Vice President & CFO
- Address
- 1151 MAPLEWOOD DRIVE, ITASCA
- Signature
- By: Robyn B. Martin For: POA for John Anderson
- Signature date
- 14 Aug 2025
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
KN
transaction
Common Stock
Options Exercise
- Transaction value
- $704,625
- Shares
- +42,017
- Change %
- +17%
- Price
- $16.77
- Shares after
- 284,424
- Date
- 13 Aug 2025
- Ownership
- Direct
KN
transaction
Common Stock
Tax liability
- Transaction value
- $779,996
- Shares
- -37,125
- Change %
- -13%
- Price
- $21.01
- Shares after
- 247,299
- Date
- 13 Aug 2025
- Ownership
- Direct
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
KN
transaction
Derivative
Non-Qualified Stock Option (right to buy)
Options Exercise
- Transaction value
- $704,625
- Shares
- -42,017
- Change %
- -100%
- Price
- $16.77
- Shares after
- 0
- Date
- 13 Aug 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 42,017
- Exercise price
- $16.77
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
These shares represent the payment of the option exercise price and tax liability by withholding securities.