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person · Reporting owner

Niew Jeffrey

Disclosed activity across 2 companies

Tapewire entity
23248
SEC CIK
0001535760

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Commercial Vehicle Group, Inc.CVGI · Entity 6627DirectorJune 02, 2026June 04, 2026
Knowles CorpKN · Entity 4245Director · President & CEOAugust 12, 2026August 14, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Commercial Vehicle Group, Inc.

Report date June 02, 2026 · Filed June 04, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, $0.01 par valueSEC Table I · non-derivativeDirect148,768 Reported balance After 2026-06-02 transaction · row 1
1 source row

Row 1 · 2026-06-02 · Grant · Acquired 23,483 · Balance 148,768

F1: These shares vest on the first to occur of June 4, 2027 or the 2027 Annual Meeting of Stockholders. However, pursuant to the Second Amended and Restated 2020 Equity Incentive Plan, the Reporting Person may not sell any shares awarded for a minimum of one-year post-vesting.

Filing footnotes · ownership attribution and instrument terms

F1: These shares vest on the first to occur of June 4, 2027 or the 2027 Annual Meeting of Stockholders. However, pursuant to the Second Amended and Restated 2020 Equity Incentive Plan, the Reporting Person may not sell any shares awarded for a minimum of one-year post-vesting.

Knowles Corp

Report date August 12, 2026 · Filed August 14, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect683,719 Ending reported balance After 2026-08-14 transaction · row 3
3 source rows · reconciled sequence

Row 1 · 2026-08-12 · Sale · Disposed 150,000 · Balance 733,719

F1: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 13, 2026.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.79 to $39.58, inclusive. The reporting person undertakes to provide to Knowles Corporation, any security holder of Knowles Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased/sold at each separate price within the ranges set forth in this footnote to this Form 4.

Row 2 · 2026-08-13 · Sale · Disposed 43,049 · Balance 690,670

F1: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 13, 2026.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.00 to $39.17, inclusive. The reporting person undertakes to provide to Knowles Corporation, any security holder of Knowles Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased/sold at each separate price within the ranges set forth in this footnote to this Form 4.

Row 3 · 2026-08-14 · Sale · Disposed 6,951 · Balance 683,719

F1: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 13, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 13, 2026.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.79 to $39.58, inclusive. The reporting person undertakes to provide to Knowles Corporation, any security holder of Knowles Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased/sold at each separate price within the ranges set forth in this footnote to this Form 4.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.00 to $39.17, inclusive. The reporting person undertakes to provide to Knowles Corporation, any security holder of Knowles Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased/sold at each separate price within the ranges set forth in this footnote to this Form 4.

Transaction history

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
August 08, 2019 Filed Aug 9, 2019 15:54 UTC Knowles Corp KN · Entity 4245 SaleCommon Stock 4,464 $20.00 $89,280.00
Disclosure

SEC source: 0001127602-19-026294 · form4.xml · nonDerivative · entry 3

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 308,839

Read SEC document
August 08, 2019 Filed Aug 9, 2019 15:54 UTC Knowles Corp KN · Entity 4245 Tax withholdingCommon Stock 23,561 $20.00 $471,220.00
Disclosure

SEC source: 0001127602-19-026294 · form4.xml · nonDerivative · entry 2

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 313,303

Read SEC document
August 08, 2019 Filed Aug 9, 2019 15:54 UTC Knowles Corp KN · Entity 4245 Exercise / conversionCommon Stock 28,025 $14.28 $400,197.00
Disclosure

SEC source: 0001127602-19-026294 · form4.xml · nonDerivative · entry 1

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 336,864

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 26, 2019 Filed Jul 26, 2019 17:59 UTC Knowles Corp KN · Entity 4245 SaleCommon Stock 5,000 $20.00 $100,000.00
Disclosure

SEC source: 0001127602-19-025254 · form4.xml · nonDerivative · entry 2

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 308,839

F1 · shares: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 6, 2018.

Read SEC document
July 25, 2019 Filed Jul 26, 2019 17:59 UTC Knowles Corp KN · Entity 4245 SaleCommon Stock 20,000 $20.00 $400,000.00
Disclosure

SEC source: 0001127602-19-025254 · form4.xml · nonDerivative · entry 1

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 313,839

F1 · shares: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 6, 2018.

Read SEC document
February 20, 2019 Filed Feb 20, 2019 20:48 UTC Knowles Corp KN · Entity 4245 SaleCommon Stock 11,629 $16.01 $186,180.29
Disclosure

SEC source: 0001127602-19-007124 · form4.xml · nonDerivative · entry 4

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 280,945

F4 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 6, 2018.

Read SEC document
February 19, 2019 Filed Feb 21, 2019 20:57 UTC Knowles Corp KN · Entity 4245 GrantStock Option (Right to Buy) · Derivative 136,656 $0.00 Strike: $16.07 $0.00
Disclosure

SEC source: 0001127602-19-007507 · form4.xml · derivative · entry 3

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 136,656

Underlying: Common Stock · 136,656 shares

Expires 2026-02-18

F2 · derivative.exercise_date: Option granted under the Knowles Corporation 2018 Equity and Cash Incentive Plan that vests ratably over three years commencing on the first anniversary of the award.

Read SEC document
February 19, 2019 Filed Feb 21, 2019 20:57 UTC Knowles Corp KN · Entity 4245 GrantCommon Stock 52,894 $0.00 $0.00
Disclosure

SEC source: 0001127602-19-007507 · form4.xml · nonDerivative · entry 1

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 345,468

F1 · shares: Restricted stock granted under the Knowles Corporation 2018 Equity and Cash Incentive Plan that vests ratably over three years commencing on the first anniversary of the award.

Read SEC document
February 17, 2019 Filed Feb 20, 2019 20:48 UTC Knowles Corp KN · Entity 4245 Tax withholdingCommon Stock 21,440 $16.15 $346,256.00
Disclosure

SEC source: 0001127602-19-007124 · form4.xml · nonDerivative · entry 3

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 292,574

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, 2019 Filed Feb 20, 2019 20:48 UTC Knowles Corp KN · Entity 4245 Tax withholdingCommon Stock 16,085 $16.15 $259,772.75
Disclosure

SEC source: 0001127602-19-007124 · form4.xml · nonDerivative · entry 2

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 314,014

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, 2019 Filed Feb 20, 2019 20:48 UTC Knowles Corp KN · Entity 4245 Tax withholdingCommon Stock 8,856 $16.15 $143,024.40
Disclosure

SEC source: 0001127602-19-007124 · form4.xml · nonDerivative · entry 1

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 330,099

F1 · 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 15, 2018 in accordance with Rule 16b-3.

Read SEC document
May 01, 2018 Filed May 3, 2018 20:06 UTC Knowles Corp KN · Entity 4245 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 Knowles Corp KN · Entity 4245 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
March 26, 2018 Filed May 3, 2018 20:06 UTC Knowles Corp KN · Entity 4245 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 21:09 UTC Knowles Corp KN · Entity 4245 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
February 19, 2018 Filed Feb 20, 2018 21:24 UTC Knowles Corp KN · Entity 4245 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 17, 2018 Filed Feb 20, 2018 21:24 UTC Knowles Corp KN · Entity 4245 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 16, 2018 Filed Feb 20, 2018 21:24 UTC Knowles Corp KN · Entity 4245 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 15, 2018 Filed Feb 20, 2018 21:24 UTC Knowles Corp KN · Entity 4245 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 Knowles Corp KN · Entity 4245 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
March 09, 2017 Filed Feb 20, 2018 21:24 UTC Knowles Corp KN · Entity 4245 OtherCommon Stock 4,964 $18.02 $89,451.28
Disclosure

SEC source: 0001127602-18-007207 · form4.xml · nonDerivative · entry 1

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 342,384

F1 · kind: Shares transferred pursuant to a domestic relations order on March 9, 2017.

Read SEC document
March 08, 2017 Filed Mar 8, 2017 21:00 UTC Knowles Corp KN · Entity 4245 SaleCommon Stock 3,217 $18.34 $58,999.78
Disclosure

SEC source: 0001127602-17-010807 · form4.xml · nonDerivative · entry 3

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 347,348

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on October 27, 2016.

Read SEC document
March 07, 2017 Filed Mar 8, 2017 21:00 UTC Knowles Corp KN · Entity 4245 Tax withholdingCommon Stock 12,381 $18.33 $226,943.73
Disclosure

SEC source: 0001127602-17-010807 · form4.xml · nonDerivative · entry 2

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 350,565

F2 · shares: These shares represent the payment of the tax liability by withholding securities incident to the vesting of a founders restricted stock grant issued on March 7, 2014 in accordance with Rule 16b-3.

Read SEC document
March 07, 2017 Filed Mar 8, 2017 21:00 UTC Knowles Corp KN · Entity 4245 Tax withholdingCommon Stock 5,159 $18.33 $94,564.47
Disclosure

SEC source: 0001127602-17-010807 · form4.xml · nonDerivative · entry 1

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 362,946

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
February 21, 2017 Filed Feb 21, 2017 21:09 UTC Knowles Corp KN · Entity 4245 SaleCommon Stock 11,727 $19.33 $226,682.91
Disclosure

SEC source: 0001127602-17-007373 · form4.xml · nonDerivative · entry 3

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 403,565

F3 · shares: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on October 27, 2016.

Read SEC document
February 17, 2017 Filed Feb 22, 2017 21:19 UTC Knowles Corp KN · Entity 4245 Tax withholdingCommon Stock 21,988 $19.42 $427,006.96
Disclosure

SEC source: 0001127602-17-007730 · form4.xml · nonDerivative · entry 2

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 368,105

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 17, 2016 in accordance with Rule 16b-3.

Read SEC document
February 17, 2017 Filed Feb 22, 2017 21:19 UTC Knowles Corp KN · Entity 4245 Tax withholdingCommon Stock 13,472 $19.42 $261,626.24
Disclosure

SEC source: 0001127602-17-007730 · form4.xml · nonDerivative · entry 1

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 390,093

F1 · 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 16, 2017 Filed Feb 21, 2017 21:09 UTC Knowles Corp KN · Entity 4245 GrantStock Option (Right to Buy) · Derivative 156,018 $0.00 Strike: $19.28 $0.00
Disclosure

SEC source: 0001127602-17-007373 · form4.xml · derivative · entry 5

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,018

Underlying: Common Stock · 156,018 shares

Expires 2024-02-15

F4 · 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 16, 2017 Filed Feb 21, 2017 21:09 UTC Knowles Corp KN · Entity 4245 GrantCommon Stock 108,921 $0.00 $0.00
Disclosure

SEC source: 0001127602-17-007373 · form4.xml · nonDerivative · entry 2

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 415,292

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
March 11, 2016 Filed Feb 21, 2017 21:09 UTC Knowles Corp KN · Entity 4245 OtherCommon Stock 4,092 $13.02 $53,277.84
Disclosure

SEC source: 0001127602-17-007373 · form4.xml · nonDerivative · entry 1

Niew Jeffrey · CIK 0001535760 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 306,371

F1 · kind: Shares transferred pursuant to a domestic relations order on March 11, 2016.

Read SEC document

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