Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Knowles CorpKN · Entity 4245 | Senior Vice President & CFO | August 12, 2026 | August 13, 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.
Knowles Corp
Report date August 12, 2026 · Filed August 13, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 194,596 |
Ending reported balance
After 2026-08-13 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-08-12 · Sale · Disposed 30,000 · Balance 204,596 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 $39.56, 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 10,000 · Balance 194,596 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 $38.64 to $39.03, 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. |
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 $39.56, 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 $38.64 to $39.03, 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
JSON APIPurchases/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 date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| November 06, 2019 Filed Nov 6, 2019 22:04 UTC | Knowles Corp KN · Entity 4245 | SaleCommon Stock | 8,000 | $22.41 | $179,280.00 |
DisclosureSEC source: 0001127602-19-032060 · form4.xml · nonDerivative · entry 1 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 68,812 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.36 to $22.49, 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 sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. Read SEC document |
| July 30, 2019 Filed Jul 31, 2019 15:10 UTC | Knowles Corp KN · Entity 4245 | SaleCommon Stock | 7,500 | $20.40 | $153,000.00 |
DisclosureSEC source: 0001127602-19-025464 · form4.xml · nonDerivative · entry 1 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 76,812 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.40 to $20.415, 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 sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. Read SEC document |
| May 10, 2019 Filed May 10, 2019 21:41 UTC | Knowles Corp KN · Entity 4245 | SaleCommon Stock | 7,500 | $18.11 | $135,810.00 |
DisclosureSEC source: 0001127602-19-018193 · form4.xml · nonDerivative · entry 1 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 84,312 F1 · price: $18.108 is an average price. Actual sale prices ranged from $18.10 to $18.1214 Read SEC document |
| February 19, 2019 Filed Feb 21, 2019 21:01 UTC | Knowles Corp KN · Entity 4245 | GrantStock Option (Right to Buy) · Derivative | 40,193 | $0.00 Strike: $16.07 | $0.00 |
DisclosureSEC source: 0001127602-19-007516 · form4.xml · derivative · entry 3 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 40,193 Underlying: Common Stock · 40,193 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 21:01 UTC | Knowles Corp KN · Entity 4245 | GrantCommon Stock | 15,557 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-19-007516 · form4.xml · nonDerivative · entry 1 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 91,812 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 20:47 UTC | Knowles Corp KN · Entity 4245 | Tax withholdingCommon Stock | 4,020 | $16.15 | $64,923.00 |
DisclosureSEC source: 0001127602-19-007123 · form4.xml · nonDerivative · entry 3 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 76,255 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 20:47 UTC | Knowles Corp KN · Entity 4245 | Tax withholdingCommon Stock | 3,566 | $16.15 | $57,590.90 |
DisclosureSEC source: 0001127602-19-007123 · form4.xml · nonDerivative · entry 2 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 80,275 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 20:47 UTC | Knowles Corp KN · Entity 4245 | Tax withholdingCommon Stock | 2,801 | $16.15 | $45,236.15 |
DisclosureSEC source: 0001127602-19-007123 · form4.xml · nonDerivative · entry 1 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 83,841 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 |
| March 07, 2018 Filed Mar 9, 2018 21:14 UTC | Knowles Corp KN · Entity 4245 | Tax withholdingCommon Stock | 2,149 | $14.77 | $31,740.73 |
DisclosureSEC 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 |
| February 19, 2018 Filed Feb 20, 2018 21:17 UTC | Knowles Corp KN · Entity 4245 | Tax withholdingCommon Stock | 1,637 | $14.30 | $23,409.10 |
DisclosureSEC 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 21:17 UTC | Knowles Corp KN · Entity 4245 | Tax withholdingCommon Stock | 2,646 | $14.30 | $37,837.80 |
DisclosureSEC 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 21:17 UTC | Knowles Corp KN · Entity 4245 | Tax withholdingCommon Stock | 2,587 | $14.30 | $36,994.10 |
DisclosureSEC 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 21:17 UTC | Knowles Corp KN · Entity 4245 | GrantStock Option (Right to Buy) · Derivative | 46,382 | $0.00 Strike: $14.29 | $0.00 |
DisclosureSEC source: 0001127602-18-007184 · form4.xml · derivative · entry 6 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 46,382 Underlying: Common Stock · 46,382 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 21:17 UTC | Knowles Corp KN · Entity 4245 | GrantCommon Stock | 17,495 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-18-007184 · form4.xml · nonDerivative · entry 1 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 95,661 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 |
| March 07, 2017 Filed Mar 8, 2017 20:59 UTC | Knowles Corp KN · Entity 4245 | Tax withholdingCommon Stock | 2,088 | $18.33 | $38,273.04 |
DisclosureSEC source: 0001127602-17-010806 · form4.xml · nonDerivative · entry 2 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 78,166 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 20:59 UTC | Knowles Corp KN · Entity 4245 | Tax withholdingCommon Stock | 1,300 | $18.33 | $23,829.00 |
DisclosureSEC source: 0001127602-17-010806 · form4.xml · nonDerivative · entry 1 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 80,254 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 21:12 UTC | Knowles Corp KN · Entity 4245 | SaleCommon Stock | 2,198 | $19.33 | $42,487.34 |
DisclosureSEC source: 0001127602-17-007379 · form4.xml · nonDerivative · entry 2 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 87,000 F2 · 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 28, 2016.. Read SEC document |
| February 17, 2017 Filed Feb 22, 2017 21:19 UTC | Knowles Corp KN · Entity 4245 | Tax withholdingCommon Stock | 3,261 | $19.42 | $63,328.62 |
DisclosureSEC source: 0001127602-17-007728 · form4.xml · nonDerivative · entry 2 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 81,554 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 | 2,185 | $19.42 | $42,432.70 |
DisclosureSEC source: 0001127602-17-007728 · form4.xml · nonDerivative · entry 1 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 84,815 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 21:12 UTC | Knowles Corp KN · Entity 4245 | GrantStock Option (Right to Buy) · Derivative | 34,825 | $0.00 Strike: $19.28 | $0.00 |
DisclosureSEC source: 0001127602-17-007379 · form4.xml · derivative · entry 4 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,825 Underlying: Common Stock · 34,825 shares Expires 2024-02-15 F3 · 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 21:12 UTC | Knowles Corp KN · Entity 4245 | GrantCommon Stock | 24,313 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-17-007379 · form4.xml · nonDerivative · entry 1 Anderson John S. · CIK 0001598318 · Senior VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 89,198 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 |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.