PERNA ROBERT J - 17 Feb 2026 Form 4 Insider Report for Knowles Corp (KN)

Role
SVP, General Counsel & Sec
Signature
By: Robyn B. Martin For: POA for Robert J. Perna
Issuer symbol
KN
Transactions as of
17 Feb 2026
Net transactions value
+$448,378
Form type
4
Filing time
19 Feb 2026, 15:47:23 UTC
Previous filing
10 Feb 2026
Next filing
23 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
PERNA ROBERT J SVP, General Counsel & Sec 1151 MAPLEWOOD DRIVE, ITASCA By: Robyn B. Martin For: POA for Robert J. Perna 19 Feb 2026 0001181355

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction KN Common Stock Award $942,436 +34,725 +57% $27.14 95,165 17 Feb 2026 Direct F1
transaction KN Common Stock Tax liability $417,522 -15,384 -16% $27.14 79,781 17 Feb 2026 Direct F2
transaction KN Common Stock Award $0 +13,817 +17% $0.000000 93,598 17 Feb 2026 Direct F3
transaction KN Common Stock Tax liability $76,537 -2,818 -3% $27.16 90,780 18 Feb 2026 Direct F4
holding KN Common Stock 9,221 17 Feb 2026 by Trust
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents the settlement of performance share units (PSUs) that were previously granted under the Knowles Corporation Equity Incentive Plan. The ultimate amount of shares to be received under the grant depended upon the achievement of performance goals during a three-year performance period from January 1, 2023 through December 31, 2025.
F2 These shares represent the payment of the tax liability by withholding securities incident to the settlement of performance share units granted on February 6, 2023 in accordance with Rule 16b-3.
F3 Restricted Stock Units granted under the Knowles Corporation 2018 Equity and Cash Incentive Plan that vest ratably over three years commencing on the first anniversary of the award.
F4 These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 18, 2025 in accordance with Rule 16b-3.