Williams Patrick

Company

Date

Role

Action

Shares

Amount

Of holding

IOSP INNOSPEC INC.

29 Feb 2024

PRESIDENT & CEO

Sold at will

3,955

$491.25K

2.3%

IOSP INNOSPEC INC.

27 Feb 2024

PRESIDENT & CEO

Sold at will

9,667

$1.20M

5.5%

IOSP INNOSPEC INC.

26 Feb 2024

PRESIDENT & CEO

Sold at will

9,667

$1.21M

5.5%

IOSP INNOSPEC INC.

23 Feb 2024

PRESIDENT & CEO

Sold at will

9,667

$1.20M

5.3%

IOSP INNOSPEC INC.

3 Mar 2023

PRESIDENT & CEO

Sold, plan not stated

11,439

$1.25M

7.6%

IOSP INNOSPEC INC.

2 Mar 2023

PRESIDENT & CEO

Sold, plan not stated

11,440

$1.25M

7.1%

IOSP INNOSPEC INC.

1 Mar 2023

PRESIDENT & CEO

Sold, plan not stated

9,143

$1.00M

5.5%

IOSP INNOSPEC INC.

28 Feb 2023

PRESIDENT & CEO

Sold, plan not stated

9,146

$1.01M

5.2%

IOSP INNOSPEC INC.

27 Feb 2023

PRESIDENT & CEO

Sold, plan not stated

9,146

$1.02M

5.0%

IOSP INNOSPEC INC.

24 Feb 2023

PRESIDENT & CEO

Sold, plan not stated

9,146

$992.33K

4.7%

IOSP INNOSPEC INC.

25 Feb 2022

PRESIDENT & CEO

Sold, plan not stated

11,448

$1.11M

6.5%

IOSP INNOSPEC INC.

9 Nov 2021

PRESIDENT & CEO

Sold, plan not stated

12,000

$1.12M

6.9%

IOSP INNOSPEC INC.

11 May 2021

PRESIDENT & CEO

Sold, plan not stated

2,471

$249.72K

1.4%

IOSP INNOSPEC INC.

10 May 2021

PRESIDENT & CEO

Sold, plan not stated

2,529

$257.07K

1.4%

IOSP INNOSPEC INC.

7 May 2021

PRESIDENT & CEO

Sold, plan not stated

7,988

$812.42K

4.5%

IOSP INNOSPEC INC.

10 Aug 2020

PRESIDENT & CEO

Sold, plan not stated

8,000

$642.16K

4.5%

IOSP INNOSPEC INC.

24 Feb 2020

PRESIDENT & CEO

Sold, plan not stated

4,589

$421.02K

2.5%

IOSP INNOSPEC INC.

15 Mar 2019

PRESIDENT & CEO

Sold, plan not stated

14,462

$1.20M

8.3%

IOSP INNOSPEC INC.

14 Mar 2019

PRESIDENT & CEO

Sold, plan not stated

6,525

$542.75K

3.6%

IOSP INNOSPEC INC.

13 Mar 2019

PRESIDENT & CEO

Sold, plan not stated

6,983

$585.29K

3.7%

IOSP INNOSPEC INC.

12 Mar 2019

PRESIDENT & CEO

Bought

7,030

$591.62K

3.9%

IOSP INNOSPEC INC.

22 Feb 2019

PRESIDENT & CEO

Sold, plan not stated

3,362

$270.67K

1.7%

IOSP INNOSPEC INC.

22 Nov 2017

PRESIDENT & CEO

Sold, plan not stated

15,000

$1.07M

7.9%

IOSP INNOSPEC INC.

17 Mar 2017

PRESIDENT & CEO

Sold, plan not stated

3,000

$189.03K

1.5%

IOSP INNOSPEC INC.

11 Nov 2016

PRESIDENT & CEO

Sold, plan not stated

17,342

$1.04M

8.5%

IOSP INNOSPEC INC.

23 Feb 2016

PRESIDENT & CEO

Sold, plan not stated

2,066

$90.33K

1.0%

IOSP INNOSPEC INC.

30 Nov 2015

PRESIDENT & CEO

Sold, plan not stated

12,800

$747.83K

6.4%

IOSP INNOSPEC INC.

2 Mar 2015

PRESIDENT & CEO

Sold, plan not stated

7,338

$331.09K

3.5%

IOSP INNOSPEC INC.

25 Feb 2014

Chief Executive Officer

Sold, plan not stated

4,800

$209.61K

2.6%

IOSP INNOSPEC INC.

9 May 2013

Exec VP & President, Fuel Spec

Sold, plan not stated

15,127

$615.58K

7.8%

IOSP INNOSPEC INC.

13 Mar 2013

Exec VP & President, Fuel Spec

Sold, plan not stated

513

$21.93K

0.3%

IOSP INNOSPEC INC.

21 Feb 2013

Exec VP & President, Fuel Spec

Sold, plan not stated

14,812

$575.17K

7.6%

IOSP INNOSPEC INC.

19 Feb 2013

Exec VP & President, Fuel Spec

Sold, plan not stated

12,953

$534.83K

6.7%

IOSP INNOSPEC INC.

16 May 2012

Exec VP & President, Fuel Spec

Sold, plan not stated

3,964

$113.93K

3.8%

IOSP INNOSPEC INC.

15 May 2012

Exec VP & President, Fuel Spec

Sold, plan not stated

20,200

$587.01K

16.9%

IOSP INNOSPEC INC.

14 May 2012

Exec VP & President, Fuel Spec

Sold, plan not stated

15,713

$463.22K

13.7%

IOSP INNOSPEC INC.

11 May 2012

Exec VP & President, Fuel Spec

Sold, plan not stated

18,036

$547.75K

15.4%

IOSP INNOSPEC INC.

10 May 2012

Exec VP & President, Fuel Spec

Sold, plan not stated

10,711

$331.29K

9.8%

IOSP INNOSPEC INC.

18 Feb 2011

Exec VP & President, Fuel Spec

Bought

7,245

$198.19K

14.5%

IOSP INNOSPEC INC.

23 Feb 2010

Exec VP & President, Fuel Spec

Bought

11,760

$126.63K

48.2%

IOSP INNOSPEC INC.

26 Feb 2009

Exec VP & President, Fuel Spec

Bought

5,675

$24.73K

30.3%

IOSP INNOSPEC INC.

28 Feb 2008

Exec VP & President, Fuel Spec

Sold, plan not stated

2,000

$39.47K

10.3%

IOSP INNOSPEC INC.

9 Aug 2007

Exec VP & President, Fuel Spec

Bought

500

$9.13K

5.9%

IOSP INNOSPEC INC.

7 Aug 2007

Exec VP & President, Fuel Spec

Bought

800

$18.63K

10.4%

IOSP INNOSPEC INC.

1 Mar 2007

Exec VP & President, Pet Specs

Bought

750

$38.57K

24.2%