Knowles Corp

By person

25 insiders · 168 transactions

36.0×

Jeffrey Niew holds 36.0 times base salary in stock. $27.03M of shares against $750.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Jeffrey Niew last reported holding, valued at $39.28, the price Common Stock was last bought or sold at on the open market here, on 17 Aug 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Niew Jeffrey

President & CEO

$75.92K (3)

$37.18M (30) scheduled

−$37.10M

688,134

0.8057%

$27.03M

+117.1%

Anderson John S.

Senior Vice President & CFO

—

$7.31M (24) scheduled

−$7.31M

194,689

0.2279%

$7.65M

+199.1%

Giesecke Daniel J.

Senior Vice President & COO

—

$3.76M (9) scheduled

−$3.76M

175,855

0.2059%

$6.91M

+233.6%

Cabrera Raymond D.

SVP, Chief HR Officer

—

$3.19M (11) scheduled

−$3.19M

127,945

0.1498%

$5.03M

+246.1%

PERNA ROBERT J

SVP, General Counsel & Sec

—

$2.24M (7) scheduled

−$2.24M

80,272

0.0940%

$3.15M

—

BARNES KEITH

Director

—

$1.57M (6)

−$1.57M

63,299

0.0741%

$2.49M

+126.0%

SHAVERS CHERYL L

Director

—

$1.51M (9)

−$1.51M

35,723

0.0418%

$1.40M

—

Bastarrica Air A. Jr.

Vice President, Controller

—

$1.45M (11) scheduled

−$1.45M

47,569

0.0557%

$1.87M

+659.8%

Scherp Christian

President, Performance Audio

—

$723.25K (2)

−$723.25K

53,857

0.0631%

$2.12M

+7.0%

Jackson Thomas G

Senior VP & General Counsel

—

$642.01K (6) scheduled

−$642.01K

39,534

0.0463%

$1.55M

+23.3%

Li Ye Jane

Director

—

$467.78K (2)

−$467.78K

79,293

0.0928%

$3.11M

—

Polacek Michael S.

President, Intelligent Audio

$348.78K (20)

—

+$348.78K

116,793

0.1367%

$4.59M

+194.8%

MACLEOD DONALD

Director

$298.90K (2)

—

+$298.90K

148,982

0.1744%

$5.85M

+233.2%

HIRSCH DIDIER

Director

$207.36K (5)

—

+$207.36K

140,299

0.1643%

$5.51M

+381.6%

Jankov Ronald Steven

Director

$100.18K (1)

—

+$100.18K

99,453

0.1164%

$3.91M

+150.5%

Crowley Daniel J

Director

$27.94K (1)

—

+$27.94K

59,083

0.0692%

$2.32M

—

Eul Hermann

Director

—

92,084

0.1078%

$3.62M

+318.4%

ERGAS JEAN PIERRE

Director

—

81,684

0.0956%

$3.21M

+13.5%

WISHART MICHAEL S

Director

—

76,720

0.0898%

$3.01M

—

LOCHRIDGE RICHARD K

Director

—

74,960

0.0878%

$2.94M

+82.8%

Cardew Jason M

Director

—

36,414

0.0426%

$1.43M

—

Mittelman Bryan E.

VP, Controller

—

34,391

0.0403%

$1.35M

+76.7%

Brackett Erania

Director

—

31,363

0.0367%

$1.23M

—

Angelini Laura

Director

—

30,311

0.0355%

$1.19M

—

MAYER STEVEN F

Director

—

10,808

0.0127%

$424.54K

—

Individual transactions

Insider

Date

Role

Action

Price

Amount

Crowley Daniel J

2 Nov 2022

Director

Buy

2,000

$13.97

$27.94K

Niew Jeffrey

2 Nov 2020

President & CEO

Buy

3,000

$15.00

$45.00K

MACLEOD DONALD

2 Nov 2020

Director

Buy

10,000

$14.80

$148.00K

MACLEOD DONALD

31 Jul 2020

Director

Buy

10,000

$15.09

$150.90K

Jankov Ronald Steven

11 Feb 2020

Director

Buy

5,900

$16.98

$100.18K

HIRSCH DIDIER

6 Feb 2020

Director

Buy

3,000

$16.14

$48.42K

Polacek Michael S.

4 Jun 2019

President, Intelligent Audio

Buy

965

$15.84

$15.29K

Polacek Michael S.

7 May 2019

President, Intelligent Audio

Buy

800

$18.75

$15.00K

Polacek Michael S.

4 Apr 2019

President, Intelligent Audio

Buy

852

$17.61

$15.00K

Polacek Michael S.

4 Mar 2019

President, Intelligent Audio

Buy

926

$16.28

$15.08K

Polacek Michael S.

4 Feb 2019

President, Intelligent Audio

Buy

961

$15.66

$15.05K

Polacek Michael S.

4 Jan 2019

President, Intelligent Audio

Buy

1,212

$12.38

$15.00K

Polacek Michael S.

4 Dec 2018

President, Intelligent Audio

Buy

971

$15.36

$14.91K

Polacek Michael S.

6 Nov 2018

President, Intelligent Audio

Buy

926

$16.19

$14.99K

Polacek Michael S.

4 Oct 2018

President, Intelligent Audio

Buy

936

$15.95

$14.93K

Polacek Michael S.

4 Sep 2018

President, Intelligent Audio

Buy

827

$18.12

$14.99K

Polacek Michael S.

26 Jul 2018

President, Intelligent Audio

Buy

1,634

$18.30

$29.90K

Polacek Michael S.

1 Jun 2018

President, Intelligent Audio

Buy

1,020

$14.58

$14.87K

Niew Jeffrey

1 May 2018

President & CEO

Buy

200

$12.36

$2.47K

Niew Jeffrey

1 May 2018

President & CEO

Buy

2,300

$12.37

$28.45K

Polacek Michael S.

1 May 2018

President, Intelligent Audio

Buy

1,160

$12.80

$14.85K

HIRSCH DIDIER

1 May 2018

Director

Buy

2,000

$12.40

$24.80K

HIRSCH DIDIER

1 May 2018

Director

Buy

5,000

$12.80

$64.00K

Polacek Michael S.

2 Apr 2018

President, Intelligent Audio

Buy

1,178

$12.36

$14.56K

Polacek Michael S.

1 Mar 2018

President, Intelligent Audio

Buy

1,027

$14.44

$14.83K

HIRSCH DIDIER

16 Feb 2018

Director

Buy

3,000

$14.45

$43.34K

HIRSCH DIDIER

12 Feb 2018

Director

Buy

2,000

$13.40

$26.80K

Polacek Michael S.

1 Feb 2018

President, Intelligent Audio

Buy

975

$15.21

$14.83K

Polacek Michael S.

2 Jan 2018

President, Intelligent Audio

Buy

1,007

$14.78

$14.88K

Polacek Michael S.

1 Dec 2017

President, Intelligent Audio

Buy

965

$15.40

$14.86K

Polacek Michael S.

8 Nov 2017

President, Intelligent Audio

Buy

925

$16.18

$14.96K

Polacek Michael S.

4 Aug 2017

President, Intelligent Audio

Buy

3,246

$15.40

$49.99K

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