InsiderClue
Stocks · Materials · Chemicals & Allied Products

INNOSPEC INC.

IOSP Clue Score61
United States Fiscal year ends December CIK 0001054905 Results filed 3 Nov 2026
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What the insiders did Net selling

Individual transactions

80
Insider
Date
Role
Action
Shares
Price
Amount
David B. Jones
3 Mar 2026
SVP, GC & CCO
Sell
1,028
$75.64
$77.76K
Ian Cleminson
27 Feb 2026
EVP & CFO
Sell
2,380
$76.56
$182.21K
David Landless
27 Feb 2026
Director
Sell
594
$76.56
$45.47K
Claudia Poccia
27 Feb 2026
Director
Sell
119
$76.56
$9.11K
Larry PADFIELD
27 Feb 2026
Director
Sell
594
$76.56
$45.47K
Milton C Blackmore
27 Feb 2026
Director
Sell
594
$76.56
$45.47K
Leslie J Parrette
13 May 2025
Director
Sell
176
$90.68
$15.96K
Leslie J Parrette
13 May 2025
Director
Sell
270
$90.60
$24.46K
Ian Cleminson
3 Mar 2025
EVP & CFO
Sell
4,275
$100.98
$431.68K
Milton C Blackmore
21 Feb 2025
Director
Sell
652
$103.30
$67.35K
David B. Jones
21 Feb 2025
SVP, GC & CCO
Sell
3,091
$103.30
$319.30K
Corbin Barnes
21 Feb 2025
SVP, Corporate Dev and IR
Sell
2,692
$103.30
$278.09K
Philip John Boon
21 Feb 2025
Executive VP Business Ops
Sell
3,754
$103.30
$387.79K
Larry PADFIELD
21 Feb 2025
Director
Sell
196
$103.30
$20.25K
Corbin Barnes
18 Nov 2024
SVP, Corporate Dev and IR
Sell
307
$117.52
$36.08K
Hardy Louis Griffin III
18 Nov 2024
SVP, Human Resources
Sell
161
$117.52
$18.92K
Ian Cleminson
26 Aug 2024
VP & CFO
Sell
200
$116.05
$23.21K
Ian Cleminson
26 Aug 2024
VP & CFO
Sell
1,209
$115.24
$139.33K
Ian Cleminson
26 Aug 2024
VP & CFO
Sell
1,989
$114.31
$227.36K
Ian Cleminson
23 Aug 2024
VP & CFO
Sell
6,602
$113.60
$749.99K
Hardy Louis Griffin III
20 May 2024
SVP, Human Resources
Sell
525
$129.78
$68.13K
David B. Jones
1 Mar 2024
SVP, GC & CCO
Sell
2,500
$125.79
$314.48K
Patrick Williams
27 Feb 2024
President & CEO
Sell
5,572
$124.73
$694.97K
Patrick Williams
27 Feb 2024
President & CEO
Sell
4,095
$124.12
$508.29K
Patrick Williams
26 Feb 2024
President & CEO
Sell
100
$126.05
$12.61K
Patrick Williams
26 Feb 2024
President & CEO
Sell
5,402
$125.27
$676.70K
Patrick Williams
26 Feb 2024
President & CEO
Sell
4,165
$124.65
$519.15K
Patrick Williams
23 Feb 2024
President & CEO
Sell
11
$125.15
$1.38K
Patrick Williams
23 Feb 2024
President & CEO
Sell
6,899
$124.66
$860.01K
Patrick Williams
23 Feb 2024
President & CEO
Sell
2,757
$123.63
$340.86K
Milton C Blackmore
22 Feb 2024
Director
Sell
601
$122.07
$73.37K
Philip John Boon
22 Feb 2024
Executive VP Business Ops
Sell
3,715
$122.07
$453.50K
Hardy Louis Griffin III
22 Feb 2024
SVP, Human Resources
Sell
1,875
$122.07
$228.89K
Patrick Williams
2 Mar 2023
President & CEO
Sell
1,294
$109.83
$142.12K
Patrick Williams
2 Mar 2023
President & CEO
Sell
6,293
$109.05
$686.27K
Patrick Williams
2 Mar 2023
President & CEO
Sell
3,853
$108.42
$417.74K
Patrick Williams
1 Mar 2023
President & CEO
Sell
275
$110.90
$30.50K
Patrick Williams
1 Mar 2023
President & CEO
Sell
4,328
$110.06
$476.36K
Patrick Williams
1 Mar 2023
President & CEO
Sell
4,540
$109.28
$496.11K
Patrick Williams
28 Feb 2023
President & CEO
Sell
287
$111.58
$32.02K
Patrick Williams
28 Feb 2023
President & CEO
Sell
5,444
$110.97
$604.11K
Patrick Williams
28 Feb 2023
President & CEO
Sell
3,415
$110.04
$375.78K
Patrick Williams
27 Feb 2023
President & CEO
Sell
1,925
$111.69
$215.01K
Patrick Williams
27 Feb 2023
President & CEO
Sell
6,699
$111.16
$744.63K
Patrick Williams
27 Feb 2023
President & CEO
Sell
501
$110.06
$55.14K
Patrick Williams
27 Feb 2023
President & CEO
Sell
21
$108.31
$2.27K
Ian Malcolm McRobbie
22 Feb 2022
Senior VP R&T
Sell
374
$99.31
$37.14K
Patrick Williams
9 Nov 2021
President & CEO
Sell
600
$94.04
$56.42K
Patrick Williams
9 Nov 2021
President & CEO
Sell
9,021
$93.56
$844.00K
Patrick Williams
9 Nov 2021
President & CEO
Sell
2,379
$92.56
$220.20K
Patrick Williams
10 Aug 2020
President & CEO
Sell
8,000
$80.27
$642.16K
Hugh Aldous
6 Dec 2019
Director
Sell indirect
3,000
$100.64
$301.92K
Brian Watt
20 Nov 2019
VP, Strat Plan & Regulatory
Sell
433
$97.21
$42.09K
Brian Watt
20 Nov 2019
VP, Strat Plan & Regulatory
Sell
2,567
$96.62
$248.02K
Philip John Boon
15 Nov 2019
Executive VP Business Ops
Sell
1,905
$96.96
$184.71K
Philip John Boon
15 Nov 2019
Executive VP Business Ops
Sell
4,276
$95.99
$410.45K
Catherine Hessner
12 Nov 2019
Senior VP - Human Resources
Sell
5,000
$99.59
$497.95K
Ian Cleminson
8 Nov 2019
VP & CFO
Sell
2,000
$99.40
$198.80K
Brian Watt
22 Aug 2019
VP, Strat Plan & Regulatory
Sell
3,000
$84.16
$252.47K
Catherine Hessner
4 Jun 2019
Senior VP - Human Resources
Sell
923
$83.97
$77.50K
Catherine Hessner
4 Jun 2019
Senior VP - Human Resources
Sell
1,077
$83.35
$89.77K
Philip Curran
4 Jun 2019
Group Financial Controller
Sell
300
$83.12
$24.94K
Brian Watt
30 May 2019
VP, Strat Plan & Regulatory
Sell
31
$82.54
$2.56K
Brian Watt
30 May 2019
VP, Strat Plan & Regulatory
Sell
73
$82.53
$6.02K
Brian Watt
30 May 2019
VP, Strat Plan & Regulatory
Sell
1,896
$81.98
$155.43K
Patrick Williams
15 Mar 2019
President & CEO
Sell
400
$81.51
$32.60K
Patrick Williams
15 Mar 2019
President & CEO
Sell
11,137
$82.62
$920.09K
Patrick Williams
15 Mar 2019
President & CEO
Sell
2,925
$83.57
$244.45K
Patrick Williams
14 Mar 2019
President & CEO
Sell
392
$82.68
$32.41K
Patrick Williams
14 Mar 2019
President & CEO
Sell
6,133
$83.21
$510.34K
Patrick Williams
13 Mar 2019
President & CEO
Sell
200
$84.62
$16.92K
Patrick Williams
13 Mar 2019
President & CEO
Sell
4,925
$83.92
$413.32K
Patrick Williams
13 Mar 2019
President & CEO
Sell
1,858
$83.45
$155.05K
Patrick Williams
12 Mar 2019
President & CEO
Sell
217
$84.94
$18.43K
Patrick Williams
12 Mar 2019
President & CEO
Sell
6,813
$84.13
$573.19K
Philip Curran
8 Jun 2018
Group Financial Controller
Sell
300
$80.03
$24.01K
Catherine Hessner
5 Jun 2018
Senior VP - Human Resources
Sell
2,910
$78.24
$227.68K
Ian Malcolm McRobbie
31 May 2018
Senior VP R&T
Sell
5,000
$76.71
$383.57K
Brian Watt
24 May 2018
VP, Strat Plan & Regulatory
Sell
3,500
$75.32
$263.61K
Philip John Boon
15 Mar 2018
Executive VP Business Ops
Sell
3,558
$69.69
$247.97K
Showing 250 of 296 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 331
Amendments (4/A) skipped 24
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 164
Sales at will 84
Transactions with no price 0
Shares from compensation/vesting 813,583
Sales filed before the plan box existed 51
History held since 16 Nov 2006