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Knowles Corp

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4245
SEC CIK
0001587523
Parsed reports
421

Last 12 months

Inside the activity.

0 purchase rows · 45 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202509
Dec 202502
Jan 202602
Feb 2026015
Mar 202600
Apr 202604
May 202603
Jun 202600
Jul 202601
Aug 202609
Sep 202600
Oct 202600

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
May 01, 2018 Filed May 3, 2018 20:06 UTC
Niew JeffreyDirector · President & CEO
PurchaseCommon Stock 200 $12.36 $2,472.36
Disclosure

SEC source: 0001127602-18-016213 · form4.xml · nonDerivative · entry 3

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 338,955

Read SEC document
May 01, 2018 Filed May 3, 2018 20:06 UTC
Niew JeffreyDirector · President & CEO
PurchaseCommon Stock 2,300 $12.37 $28,451.00
Disclosure

SEC source: 0001127602-18-016213 · form4.xml · nonDerivative · entry 2

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 338,755

Read SEC document
April 02, 2018 Filed Apr 2, 2018 21:24 UTC
Polacek Michael S.President, Intelligent Audio
PurchaseCommon Stock 1,178 $12.36 $14,560.08
Disclosure

SEC source: 0001127602-18-013420 · form4.xml · nonDerivative · entry 1

Polacek Michael S. · CIK 0001449213 · President, Intelligent Audio

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,064

F1 · kind: The purchase reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 8, 2017.

Read SEC document
March 26, 2018 Filed May 3, 2018 20:06 UTC
Niew JeffreyDirector · President & CEO
OtherCommon Stock 2,630 $12.84 $33,769.20
Disclosure

SEC source: 0001127602-18-016213 · form4.xml · nonDerivative · entry 1

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 336,455

F1 · kind: Shares transferred pursuant to a domestic relations order on March 26, 2018.

Read SEC document
March 07, 2018 Filed Mar 9, 2018 16:10 UTC
Jackson Thomas GSenior VP & General Counsel
Tax withholdingCommon Stock 1,489 $14.77 $21,992.53
Disclosure

SEC source: 0001127602-18-010938 · form4.xml · nonDerivative · entry 1

Jackson Thomas G · CIK 0001436870 · Senior VP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,175

F1 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of an annual restricted stock grant issued on March 7, 2014 in accordance with Rule 16b-3.

Read SEC document
March 07, 2018 Filed Mar 9, 2018 16:08 UTC
Scherp ChristianPresident, Performance Audio
Tax withholdingCommon Stock 2,527 $14.77 $37,323.79
Disclosure

SEC source: 0001127602-18-010933 · form4.xml · nonDerivative · entry 1

Scherp Christian · CIK 0001432460 · President, Performance Audio

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,393

F1 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of an annual restricted stock grant issued on March 7, 2014 in accordance with Rule 16b-3.

Read SEC document
March 07, 2018 Filed Mar 9, 2018 21:09 UTC
Niew JeffreyDirector · President & CEO
Tax withholdingCommon Stock 12,002 $14.77 $177,269.54
Disclosure

SEC source: 0001127602-18-010935 · form4.xml · nonDerivative · entry 1

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 339,085

F1 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of an annual restricted stock grant issued on March 7, 2014 in accordance with Rule 16b-3.

Read SEC document
March 07, 2018 Filed Mar 9, 2018 21:14 UTC
Anderson John S.Senior VP & CFO
Tax withholdingCommon Stock 2,149 $14.77 $31,740.73
Disclosure

SEC source: 0001127602-18-010941 · form4.xml · nonDerivative · entry 1

Anderson John S. · CIK 0001598318 · Senior VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,642

F1 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of an annual restricted stock grant issued on March 7, 2014 in accordance with Rule 16b-3.

Read SEC document
March 07, 2018 Filed Mar 9, 2018 21:13 UTC
Cabrera Raymond D.Senior VP, HR & CAO
Tax withholdingCommon Stock 2,149 $14.77 $31,740.73
Disclosure

SEC source: 0001127602-18-010940 · form4.xml · nonDerivative · entry 1

Cabrera Raymond D. · CIK 0001598091 · Senior VP, HR & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,841

F1 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of an annual restricted stock grant issued on March 7, 2014 in accordance with Rule 16b-3.

Read SEC document
March 07, 2018 Filed Mar 9, 2018 21:11 UTC
Giesecke Daniel J.Senior VP & COO
Tax withholdingCommon Stock 3,001 $14.77 $44,324.77
Disclosure

SEC source: 0001127602-18-010939 · form4.xml · nonDerivative · entry 1

Giesecke Daniel J. · CIK 0001598086 · Senior VP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,943

F1 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of an annual restricted stock grant issued on March 7, 2014 in accordance with Rule 16b-3.

Read SEC document
March 07, 2018 Filed Mar 9, 2018 21:09 UTC
Mittelman Bryan E.VP, Controller
Tax withholdingCommon Stock 799 $14.77 $11,801.23
Disclosure

SEC source: 0001127602-18-010936 · form4.xml · nonDerivative · entry 1

Mittelman Bryan E. · CIK 0001598320 · VP, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,381

F1 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of an annual restricted stock grant issued on March 7, 2014 in accordance with Rule 16b-3.

Read SEC document
March 01, 2018 Filed Mar 5, 2018 16:11 UTC
Polacek Michael S.President, Intelligent Audio
PurchaseCommon Stock 1,027 $14.44 $14,829.88
Disclosure

SEC source: 0001127602-18-010032 · form4.xml · nonDerivative · entry 1

Polacek Michael S. · CIK 0001449213 · President, Intelligent Audio

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,886

F1 · kind: The purchase reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 8, 2017.

Read SEC document
February 21, 2018 Filed Feb 23, 2018 21:11 UTC
Li Ye JaneDirector
GrantCommon Stock 2,349 $14.48 $34,013.52
Disclosure

SEC source: 0001127602-18-008046 · form4.xml · nonDerivative · entry 2

Li Ye Jane · CIK 0001667921 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,256

F2 · shares: New director restricted stock unit grant issued pursuant to the Knowles Corporation 2016 Equity and Cash Incentive Plan. The RSUs will convert into common stock on a one-for-one basis and vest on May 1, 2018.

Read SEC document
February 21, 2018 Filed Feb 23, 2018 21:11 UTC
Li Ye JaneDirector
GrantCommon Stock 6,907 $14.48 $100,013.36
Disclosure

SEC source: 0001127602-18-008046 · form4.xml · nonDerivative · entry 1

Li Ye Jane · CIK 0001667921 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,907

F1 · shares: New director restricted stock unit grant issued pursuant to the Knowles Corporation 2016 Equity and Cash Incentive Plan. The RSUs will convert into common stock on a one-for-one basis and vest on February 21, 2019.

Read SEC document
February 19, 2018 Filed Feb 20, 2018 16:21 UTC
Jackson Thomas GSenior VP & General Counsel
Tax withholdingCommon Stock 866 $14.30 $12,383.80
Disclosure

SEC source: 0001127602-18-007197 · form4.xml · nonDerivative · entry 4

Jackson Thomas G · CIK 0001436870 · Senior VP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,664

F4 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 17, 2015 in accordance with Rule 16b-3.

Read SEC document
February 19, 2018 Filed Feb 20, 2018 16:26 UTC
Scherp ChristianPresident, Performance Audio
Tax withholdingCommon Stock 873 $14.30 $12,483.90
Disclosure

SEC source: 0001127602-18-007213 · form4.xml · nonDerivative · entry 4

Scherp Christian · CIK 0001432460 · President, Performance Audio

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,920

F4 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 17, 2015 in accordance with Rule 16b-3.

Read SEC document
February 19, 2018 Filed Feb 20, 2018 21:24 UTC
Niew JeffreyDirector · President & CEO
Tax withholdingCommon Stock 13,193 $14.30 $188,659.90
Disclosure

SEC source: 0001127602-18-007207 · form4.xml · nonDerivative · entry 5

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 351,087

F5 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 17, 2015 in accordance with Rule 16b-3.

Read SEC document
February 19, 2018 Filed Feb 20, 2018 21:22 UTC
Mittelman Bryan E.VP, Controller
Tax withholdingCommon Stock 376 $14.30 $5,376.80
Disclosure

SEC source: 0001127602-18-007200 · form4.xml · nonDerivative · entry 4

Mittelman Bryan E. · CIK 0001598320 · VP, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,180

F4 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 17, 2015 in accordance with Rule 16b-3.

Read SEC document
February 19, 2018 Filed Feb 20, 2018 21:19 UTC
Giesecke Daniel J.Senior VP & COO
Tax withholdingCommon Stock 873 $14.30 $12,483.90
Disclosure

SEC source: 0001127602-18-007192 · form4.xml · nonDerivative · entry 4

Giesecke Daniel J. · CIK 0001598086 · Senior VP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,944

F4 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 17, 2015 in accordance with Rule 16b-3.

Read SEC document
February 19, 2018 Filed Feb 20, 2018 21:18 UTC
Cabrera Raymond D.Senior VP, HR & CAO
Tax withholdingCommon Stock 1,246 $14.30 $17,817.80
Disclosure

SEC source: 0001127602-18-007188 · form4.xml · nonDerivative · entry 4

Cabrera Raymond D. · CIK 0001598091 · Senior VP, HR & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,990

F4 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 17, 2015 in accordance with Rule 16b-3.

Read SEC document
February 19, 2018 Filed Feb 20, 2018 21:17 UTC
Anderson John S.Senior VP & CFO
Tax withholdingCommon Stock 1,637 $14.30 $23,409.10
Disclosure

SEC source: 0001127602-18-007184 · form4.xml · nonDerivative · entry 4

Anderson John S. · CIK 0001598318 · Senior VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 88,791

F4 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 17, 2015 in accordance with Rule 16b-3.

Read SEC document
February 17, 2018 Filed Feb 20, 2018 16:21 UTC
Jackson Thomas GSenior VP & General Counsel
Tax withholdingCommon Stock 1,411 $14.30 $20,177.30
Disclosure

SEC source: 0001127602-18-007197 · form4.xml · nonDerivative · entry 3

Jackson Thomas G · CIK 0001436870 · Senior VP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,530

F3 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 17, 2016 in accordance with Rule 16b-3.

Read SEC document
February 17, 2018 Filed Feb 20, 2018 16:26 UTC
Scherp ChristianPresident, Performance Audio
Tax withholdingCommon Stock 2,100 $14.30 $30,030.00
Disclosure

SEC source: 0001127602-18-007213 · form4.xml · nonDerivative · entry 3

Scherp Christian · CIK 0001432460 · President, Performance Audio

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,793

F3 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 17, 2016 in accordance with Rule 16b-3.

Read SEC document
February 17, 2018 Filed Feb 20, 2018 21:24 UTC
Niew JeffreyDirector · President & CEO
Tax withholdingCommon Stock 21,440 $14.30 $306,592.00
Disclosure

SEC source: 0001127602-18-007207 · form4.xml · nonDerivative · entry 4

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 364,280

F4 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 17, 2016 in accordance with Rule 16b-3.

Read SEC document
February 17, 2018 Filed Feb 20, 2018 21:22 UTC
Mittelman Bryan E.VP, Controller
Tax withholdingCommon Stock 1,619 $14.30 $23,151.70
Disclosure

SEC source: 0001127602-18-007200 · form4.xml · nonDerivative · entry 3

Mittelman Bryan E. · CIK 0001598320 · VP, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,556

F3 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 17, 2016 in accordance with Rule 16b-3.

Read SEC document
February 17, 2018 Filed Feb 20, 2018 21:19 UTC
Giesecke Daniel J.Senior VP & COO
Tax withholdingCommon Stock 2,094 $14.30 $29,944.20
Disclosure

SEC source: 0001127602-18-007192 · form4.xml · nonDerivative · entry 3

Giesecke Daniel J. · CIK 0001598086 · Senior VP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,817

F3 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 17, 2016 in accordance with Rule 16b-3.

Read SEC document
February 17, 2018 Filed Feb 20, 2018 21:18 UTC
Cabrera Raymond D.Senior VP, HR & CAO
Tax withholdingCommon Stock 2,092 $14.30 $29,915.60
Disclosure

SEC source: 0001127602-18-007188 · form4.xml · nonDerivative · entry 3

Cabrera Raymond D. · CIK 0001598091 · Senior VP, HR & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,236

F3 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 17, 2016 in accordance with Rule 16b-3.

Read SEC document
February 17, 2018 Filed Feb 20, 2018 21:17 UTC
Anderson John S.Senior VP & CFO
Tax withholdingCommon Stock 2,646 $14.30 $37,837.80
Disclosure

SEC source: 0001127602-18-007184 · form4.xml · nonDerivative · entry 3

Anderson John S. · CIK 0001598318 · Senior VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,428

F3 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 17, 2016 in accordance with Rule 16b-3.

Read SEC document
February 16, 2018 Filed Feb 20, 2018 16:21 UTC
Jackson Thomas GSenior VP & General Counsel
Tax withholdingCommon Stock 1,496 $14.30 $21,392.80
Disclosure

SEC source: 0001127602-18-007197 · form4.xml · nonDerivative · entry 2

Jackson Thomas G · CIK 0001436870 · Senior VP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,941

F2 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 16, 2017 in accordance with Rule 16b-3.

Read SEC document
February 16, 2018 Filed Feb 20, 2018 16:26 UTC
Scherp ChristianPresident, Performance Audio
Tax withholdingCommon Stock 2,119 $14.30 $30,301.70
Disclosure

SEC source: 0001127602-18-007213 · form4.xml · nonDerivative · entry 2

Scherp Christian · CIK 0001432460 · President, Performance Audio

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,893

F2 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 16, 2017 in accordance with Rule 16b-3.

Read SEC document
February 16, 2018 Filed Feb 20, 2018 21:16 UTC PurchaseCommon Stock 3,000 $14.45 $43,335.00
Disclosure

SEC source: 0001127602-18-007182 · form4.xml · nonDerivative · entry 1

HIRSCH DIDIER · CIK 0001226464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,821

Read SEC document
February 16, 2018 Filed Feb 20, 2018 21:24 UTC
Niew JeffreyDirector · President & CEO
Tax withholdingCommon Stock 16,146 $14.30 $230,887.80
Disclosure

SEC source: 0001127602-18-007207 · form4.xml · nonDerivative · entry 3

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 385,720

F3 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 16, 2017 in accordance with Rule 16b-3.

Read SEC document
February 16, 2018 Filed Feb 20, 2018 21:22 UTC
Mittelman Bryan E.VP, Controller
Tax withholdingCommon Stock 926 $14.30 $13,241.80
Disclosure

SEC source: 0001127602-18-007200 · form4.xml · nonDerivative · entry 2

Mittelman Bryan E. · CIK 0001598320 · VP, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,175

F2 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 16, 2017 in accordance with Rule 16b-3.

Read SEC document
February 16, 2018 Filed Feb 20, 2018 21:19 UTC
Giesecke Daniel J.Senior VP & COO
Tax withholdingCommon Stock 2,162 $14.30 $30,916.60
Disclosure

SEC source: 0001127602-18-007192 · form4.xml · nonDerivative · entry 2

Giesecke Daniel J. · CIK 0001598086 · Senior VP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,911

F2 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 16, 2017 in accordance with Rule 16b-3.

Read SEC document
February 16, 2018 Filed Feb 20, 2018 21:18 UTC
Cabrera Raymond D.Senior VP, HR & CAO
Tax withholdingCommon Stock 2,058 $14.30 $29,429.40
Disclosure

SEC source: 0001127602-18-007188 · form4.xml · nonDerivative · entry 2

Cabrera Raymond D. · CIK 0001598091 · Senior VP, HR & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,328

F2 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 16, 2017 in accordance with Rule 16b-3.

Read SEC document
February 16, 2018 Filed Feb 20, 2018 21:17 UTC
Anderson John S.Senior VP & CFO
Tax withholdingCommon Stock 2,587 $14.30 $36,994.10
Disclosure

SEC source: 0001127602-18-007184 · form4.xml · nonDerivative · entry 2

Anderson John S. · CIK 0001598318 · Senior VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,074

F2 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a restricted stock grant issued on February 16, 2017 in accordance with Rule 16b-3.

Read SEC document
February 15, 2018 Filed Feb 20, 2018 16:25 UTC
Polacek Michael S.President, Intelligent Audio
GrantStock Option (Right to Buy) · Derivative 34,787 $0.00 Strike: $14.29 $0.00
Disclosure

SEC source: 0001127602-18-007211 · form4.xml · derivative · entry 2

Polacek Michael S. · CIK 0001449213 · President, Intelligent Audio

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,787

Underlying: Common Stock · 34,787 shares

Expires 2025-02-15

F2 · derivative.exercise_date: Option granted under the Knowles Corporation 2016 Equity and Cash Incentive Plan that vests ratably over three years commencing on the first anniversary of the award.

Read SEC document
February 15, 2018 Filed Feb 20, 2018 16:25 UTC
Polacek Michael S.President, Intelligent Audio
GrantCommon Stock 13,121 $0.00 $0.00
Disclosure

SEC source: 0001127602-18-007211 · form4.xml · nonDerivative · entry 1

Polacek Michael S. · CIK 0001449213 · President, Intelligent Audio

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,859

F1 · shares: Restricted stock granted under the Knowles Corporation 2016 Equity and Cash Incentive Plan that vests ratably over three years commencing on the first anniversary of the award.

Read SEC document
February 15, 2018 Filed Feb 20, 2018 16:21 UTC
Jackson Thomas GSenior VP & General Counsel
GrantStock Option (Right to Buy) · Derivative 23,191 $0.00 Strike: $14.29 $0.00
Disclosure

SEC source: 0001127602-18-007197 · form4.xml · derivative · entry 5

Jackson Thomas G · CIK 0001436870 · Senior VP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,191

Underlying: Common Stock · 23,191 shares

Expires 2025-02-15

F5 · derivative.exercise_date: Option granted under the Knowles Corporation 2016 Equity and Cash Incentive Plan that vests ratably over three years commencing on the first anniversary of the award.

Read SEC document
February 15, 2018 Filed Feb 20, 2018 16:21 UTC
Jackson Thomas GSenior VP & General Counsel
GrantCommon Stock 8,747 $0.00 $0.00
Disclosure

SEC source: 0001127602-18-007197 · form4.xml · nonDerivative · entry 1

Jackson Thomas G · CIK 0001436870 · Senior VP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,437

F1 · shares: Restricted stock granted under the Knowles Corporation 2016 Equity and Cash Incentive Plan that vests ratably over three years commencing on the first anniversary of the award.

Read SEC document
February 15, 2018 Filed Feb 20, 2018 16:26 UTC
Scherp ChristianPresident, Performance Audio
GrantStock Option (Right to Buy) · Derivative 34,787 $0.00 Strike: $14.29 $0.00
Disclosure

SEC source: 0001127602-18-007213 · form4.xml · derivative · entry 6

Scherp Christian · CIK 0001432460 · President, Performance Audio

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,787

Underlying: Common Stock · 34,787 shares

Expires 2025-02-15

F5 · derivative.exercise_date: Option granted under the Knowles Corporation 2016 Equity and Cash Incentive Plan that vests ratably over three years commencing on the first anniversary of the award.

Read SEC document
February 15, 2018 Filed Feb 20, 2018 16:26 UTC
Scherp ChristianPresident, Performance Audio
GrantCommon Stock 13,121 $0.00 $0.00
Disclosure

SEC source: 0001127602-18-007213 · form4.xml · nonDerivative · entry 1

Scherp Christian · CIK 0001432460 · President, Performance Audio

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,012

F1 · shares: Restricted stock granted under the Knowles Corporation 2016 Equity and Cash Incentive Plan that vests ratably over three years commencing on the first anniversary of the award.

Read SEC document
February 15, 2018 Filed Feb 20, 2018 21:24 UTC
Niew JeffreyDirector · President & CEO
GrantStock Option (Right to Buy) · Derivative 157,699 $0.00 Strike: $14.29 $0.00
Disclosure

SEC source: 0001127602-18-007207 · form4.xml · derivative · entry 7

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 157,699

Underlying: Common Stock · 157,699 shares

Expires 2025-02-15

F6 · derivative.exercise_date: Option granted under the Knowles Corporation 2016 Equity and Cash Incentive Plan that vests ratably over three years commencing on the first anniversary of the award.

Read SEC document
February 15, 2018 Filed Feb 20, 2018 21:24 UTC
Niew JeffreyDirector · President & CEO
GrantCommon Stock 59,482 $0.00 $0.00
Disclosure

SEC source: 0001127602-18-007207 · form4.xml · nonDerivative · entry 2

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 401,866

F2 · shares: Restricted stock granted under the Knowles Corporation 2016 Equity and Cash Incentive Plan that vests ratably over three years commencing on the first anniversary of the award.

Read SEC document
February 15, 2018 Filed Feb 20, 2018 21:22 UTC
Mittelman Bryan E.VP, Controller
GrantStock Option (Right to Buy) · Derivative 14,842 $0.00 Strike: $14.29 $0.00
Disclosure

SEC source: 0001127602-18-007200 · form4.xml · derivative · entry 6

Mittelman Bryan E. · CIK 0001598320 · VP, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,842

Underlying: Common Stock · 14,842 shares

Expires 2025-02-15

F5 · derivative.exercise_date: Option granted under the Knowles Corporation 2016 Equity and Cash Incentive Plan that vests ratably over three years commencing on the first anniversary of the award.

Read SEC document
February 15, 2018 Filed Feb 20, 2018 21:22 UTC
Mittelman Bryan E.VP, Controller
GrantCommon Stock 8,397 $0.00 $0.00
Disclosure

SEC source: 0001127602-18-007200 · form4.xml · nonDerivative · entry 1

Mittelman Bryan E. · CIK 0001598320 · VP, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,101

F1 · shares: Restricted stock granted under the Knowles Corporation 2016 Equity and Cash Incentive Plan that vests ratably over three years commencing on the first anniversary of the award.

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February 15, 2018 Filed Feb 20, 2018 21:19 UTC
Giesecke Daniel J.Senior VP & COO
GrantStock Option (Right to Buy) · Derivative 34,787 $0.00 Strike: $14.29 $0.00
Disclosure

SEC source: 0001127602-18-007192 · form4.xml · derivative · entry 6

Giesecke Daniel J. · CIK 0001598086 · Senior VP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,787

Underlying: Common Stock · 34,787 shares

Expires 2025-02-15

F5 · derivative.exercise_date: Option granted under the Knowles Corporation 2016 Equity and Cash Incentive Plan that vests ratably over three years commencing on the first anniversary of the award.

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February 15, 2018 Filed Feb 20, 2018 21:19 UTC
Giesecke Daniel J.Senior VP & COO
GrantCommon Stock 13,121 $0.00 $0.00
Disclosure

SEC source: 0001127602-18-007192 · form4.xml · nonDerivative · entry 1

Giesecke Daniel J. · CIK 0001598086 · Senior VP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,073

F1 · shares: Restricted stock granted under the Knowles Corporation 2016 Equity and Cash Incentive Plan that vests ratably over three years commencing on the first anniversary of the award.

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February 15, 2018 Filed Feb 20, 2018 21:18 UTC
Cabrera Raymond D.Senior VP, HR & CAO
GrantStock Option (Right to Buy) · Derivative 27,829 $0.00 Strike: $14.29 $0.00
Disclosure

SEC source: 0001127602-18-007188 · form4.xml · derivative · entry 5

Cabrera Raymond D. · CIK 0001598091 · Senior VP, HR & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,829

Underlying: Common Stock · 27,829 shares

Expires 2025-02-15

F5 · derivative.exercise_date: Option granted under the Knowles Corporation 2016 Equity and Cash Incentive Plan that vests ratably over three years commencing on the first anniversary of the award.

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February 15, 2018 Filed Feb 20, 2018 21:18 UTC
Cabrera Raymond D.Senior VP, HR & CAO
GrantCommon Stock 10,497 $0.00 $0.00
Disclosure

SEC source: 0001127602-18-007188 · form4.xml · nonDerivative · entry 1

Cabrera Raymond D. · CIK 0001598091 · Senior VP, HR & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,386

F1 · shares: Restricted stock granted under the Knowles Corporation 2016 Equity and Cash Incentive Plan that vests ratably over three years commencing on the first anniversary of the award.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.