Knowles (KN)
Technology · Hardware, Equipment & Parts
1 member of Congress has disclosed 59 trades in Knowles (KN) since 2015: 46 buys and 13 sales. The most recent was disclosed on Feb 4, 2019.
- Trades disclosed
- 59
- Members trading
- 1
- Buys / sells
- 46 / 13
- Reported value
- $73K–$920K
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What else is happening at KN
All research →Company filings and public records connected to this stock, ordered by when they became public or were first observed.
KN: third_quarter 2026 lobbying report
A lobbying activity report was filed. Income and expenses are separate reporting measures and must not be added together.
Public: Oct 20, 2026, 12:12 PM EDTOriginal source ↗KN: second_quarter 2026 lobbying report
A lobbying activity report was filed. Income and expenses are separate reporting measures and must not be added together.
Public: Jul 19, 2026, 3:31 PM EDTOriginal source ↗
Who traded KN
- Sen. David Perdue (R-GA)46 buys · 13 sales4613Feb 4, 2019
All trades
- Feb 4, 2019$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Jan 8, 2019 · disclosed Feb 4, 2019 · Joint
- Feb 4, 2019$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Jan 7, 2019 · disclosed Feb 4, 2019 · Joint
- Feb 4, 2019$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Jan 3, 2019 · disclosed Feb 4, 2019 · Joint
- Jan 9, 2019$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Dec 18, 2018 · disclosed Jan 9, 2019 · Joint
- Jan 9, 2019$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Dec 13, 2018 · disclosed Jan 9, 2019 · Joint
- Dec 6, 2018$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Nov 13, 2018 · disclosed Dec 6, 2018 · Joint
- Dec 6, 2018$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Nov 12, 2018 · disclosed Dec 6, 2018 · Joint
- Aug 1, 2018$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Jul 25, 2018 · disclosed Aug 1, 2018 · Joint
- Aug 1, 2018$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Jul 25, 2018 · disclosed Aug 1, 2018 · Joint
- May 4, 2018$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Feb 12, 2016 · disclosed May 4, 2018 · Joint · filed 812 days later
- May 4, 2018$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Jan 13, 2016 · disclosed May 4, 2018 · Joint · filed 842 days later
- Mar 5, 2018$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Feb 22, 2018 · disclosed Mar 5, 2018 · Joint
- Mar 5, 2018$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Feb 16, 2018 · disclosed Mar 5, 2018 · Joint
- Mar 5, 2018$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Feb 14, 2018 · disclosed Mar 5, 2018 · Joint
- Mar 5, 2018$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Feb 12, 2018 · disclosed Mar 5, 2018 · Joint
- Aug 7, 2017$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Feb 12, 2016 · disclosed Aug 7, 2017 · Joint · filed 542 days later
- Sep 1, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Apr 24, 2015 · disclosed Sep 1, 2016 · Joint · filed 496 days later
- Sep 1, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Apr 23, 2015 · disclosed Sep 1, 2016 · Joint · filed 497 days later
- Sep 1, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Apr 17, 2015 · disclosed Sep 1, 2016 · Joint · filed 503 days later
- Sep 1, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Mar 20, 2015 · disclosed Sep 1, 2016 · Joint · filed 531 days later
- Sep 1, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Mar 11, 2015 · disclosed Sep 1, 2016 · Joint · filed 540 days later
- Sep 1, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Mar 10, 2015 · disclosed Sep 1, 2016 · Joint · filed 541 days later
- Sep 1, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Mar 9, 2015 · disclosed Sep 1, 2016 · Joint · filed 542 days later
- Sep 1, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Mar 6, 2015 · disclosed Sep 1, 2016 · Joint · filed 545 days later
- Sep 1, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Feb 26, 2015 · disclosed Sep 1, 2016 · Joint · filed 553 days later
- Sep 1, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Feb 5, 2015 · disclosed Sep 1, 2016 · Joint · filed 574 days later
- Sep 1, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Jan 27, 2015 · disclosed Sep 1, 2016 · Joint · filed 583 days later
- Sep 1, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Jan 21, 2015 · disclosed Sep 1, 2016 · Joint · filed 589 days later
- Sep 1, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Jan 8, 2015 · disclosed Sep 1, 2016 · Joint · filed 602 days later
- Aug 13, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Apr 24, 2015 · disclosed Aug 13, 2016 · Joint · filed 477 days later
- Aug 13, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Apr 23, 2015 · disclosed Aug 13, 2016 · Joint · filed 478 days later
- Aug 13, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Apr 17, 2015 · disclosed Aug 13, 2016 · Joint · filed 484 days later
- Aug 13, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Mar 20, 2015 · disclosed Aug 13, 2016 · Joint · filed 512 days later
- Aug 13, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Mar 11, 2015 · disclosed Aug 13, 2016 · Joint · filed 521 days later
- Aug 13, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Mar 10, 2015 · disclosed Aug 13, 2016 · Joint · filed 522 days later
- Aug 13, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Mar 9, 2015 · disclosed Aug 13, 2016 · Joint · filed 523 days later
- Aug 13, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Mar 6, 2015 · disclosed Aug 13, 2016 · Joint · filed 526 days later
- Aug 13, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Feb 26, 2015 · disclosed Aug 13, 2016 · Joint · filed 534 days later
- Aug 13, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Feb 5, 2015 · disclosed Aug 13, 2016 · Joint · filed 555 days later
- Aug 13, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Jan 27, 2015 · disclosed Aug 13, 2016 · Joint · filed 564 days later
- Aug 13, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Jan 21, 2015 · disclosed Aug 13, 2016 · Joint · filed 570 days later
- Aug 13, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Jan 8, 2015 · disclosed Aug 13, 2016 · Joint · filed 583 days later
- Aug 12, 2016$15K–$50K
Sen. David Perdue (R-GA)
$15K–$50K · Traded Dec 15, 2015 · disclosed Aug 12, 2016 · Joint · filed 241 days later
- Apr 29, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Mar 31, 2016 · disclosed Apr 29, 2016 · Joint
- Mar 1, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Feb 12, 2016 · disclosed Mar 1, 2016 · Joint
- Feb 2, 2016$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Jan 13, 2016 · disclosed Feb 2, 2016 · Joint
- Jun 4, 2015$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Apr 24, 2015 · disclosed Jun 4, 2015 · Joint
- Jun 4, 2015$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Apr 23, 2015 · disclosed Jun 4, 2015 · Joint
- Jun 4, 2015$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Apr 17, 2015 · disclosed Jun 4, 2015 · Joint · filed 48 days later
- Jun 4, 2015$1K–$15K
Sen. David Perdue (R-GA)
$1K–$15K · Traded Mar 20, 2015 · disclosed Jun 4, 2015 · Joint · filed 76 days later
From periodic transaction reports filed under the STOCK Act. Amounts are the ranges members report, and trades can be disclosed up to 45 days after they happen. Nothing here is investment advice.