IOSP (IOSP) Insider Trading

Track insider stock purchases and sales by company executives and directors.

Recent Insider Activity

Based on the last 100 transactions from Feb 23, 2024 - Mar 04, 2025

Filings
61
Purchases
2
Sales
23
Awards
39
Gifts
0
Exercise
0
Transaction Types Distribution

Based on 100 transactions from Feb 23, 2024 - Mar 04, 2025

Payment In Kind
Sale
Stock Award
D-Return
Exercise/Conversion
Purchase
Total Value$24.36M
Top Insider Selling by Transaction Value

Based on 100 transactions from 2024-02-23 - 2025-03-04

$4.11M$2.21M$841.29K$633.79K$375.80K$315.94K$267.94K$35.96K$20.25KPatrick WilliamsPatrick WilliamsIan CleminsonIan CleminsonPhilip BoonPhilip BoonDavid JonesDavid JonesCorbin BarnesCorbin BarnesHardy GriffinHardy GriffinMilton BlackmoreMilton BlackmoreClaudia PocciaClaudia PocciaLarry PadfieldLarry Padfield$5.00M$5.00M$4.00M$4.00M$3.00M$3.00M$2.00M$2.00M$1.00M$1.00M$0.00$0.00
Recent Insider Transactions
Filing Date Insider Name Title Transaction Shares Value Shares Owned Details
March 4th, 2025 Patrick Williams President & CEO Payment In Kind 12.72K $1.32M 199.69K Form 4
Security Transaction Shares Price Value
Common Stock Payment In Kind 12723 $103.66 $1.32M
March 4th, 2025 Ian Cleminson EVP & CFO Sale 4.28K $431.68K 15.86K Form 4
Security Transaction Shares Price Value
Common Stock Sale 4275 $100.98 $431.68K
February 27th, 2025 Ian Mcrobbie Senior VP R&T Stock Award 1.56K $- 1.56K Form 4
Security Transaction Shares Price Value
Phantom Stock Stock Award 1560 $0.00 $-
February 27th, 2025 Graeme Blair Head Of Group Finance Stock Award 300 $- 300 Form 4
Security Transaction Shares Price Value
Phantom Stock Stock Award 300 $0.00 $-
February 27th, 2025 Corbin Barnes Svp, Corporate Dev And Ir Stock Award Return Exercise 2.29K $60.27K 9.74K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 1687 $0.00 $-
Common Stock Exercise/Conversion 200 $99.68 $19.94K
Common Stock Return of Securities 200 $101.99 $20.40K
Stock Appreciation Right Exercise/Conversion 200 $99.68 $19.94K
February 27th, 2025 Hardy Griffin Svp, Human Resources Stock Award Return Exercise 2.04K $36.46K 7.34K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 1682 $0.00 $-
Common Stock Exercise/Conversion 121 $99.68 $12.06K
Common Stock Return of Securities 121 $101.99 $12.34K
Stock Appreciation Right Exercise/Conversion 121 $99.68 $12.06K
February 27th, 2025 Claudia Poccia Director Stock Award 1.21K $- 5.09K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 1209 $0.00 $-
February 27th, 2025 Leslie Parrette Director Stock Award 1.21K $- 5.94K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 1209 $0.00 $-
February 27th, 2025 Larry Padfield Director Stock Award 1.21K $- 8.51K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 1209 $0.00 $-
February 27th, 2025 David Landless Director Stock Award 1.21K $- 6.69K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 1209 $0.00 $-
February 27th, 2025 Milton Blackmore Director Stock Award 1.21K $- 9.59K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 1209 $0.00 $-
February 27th, 2025 Elizabeth Arnold Director Stock Award 1.21K $- 4.84K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 1209 $0.00 $-
February 27th, 2025 Patrick Williams President & CEO Stock Award 14.74K $- 212.41K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 14743 $0.00 $-
February 27th, 2025 Ian Cleminson VP & CFO Stock Award 2.86K $- 20.13K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 2862 $0.00 $-
February 27th, 2025 David Jones Svp, GC & Cco Stock Award 2.04K $- 11.70K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 2036 $0.00 $-
February 26th, 2025 Corbin Barnes Svp, Corporate Dev And Ir Exercise Sale 1.79K $180.85K 8.65K Form 4
Security Transaction Shares Price Value
Common Stock Exercise/Conversion 598 $99.68 $59.61K
Common Stock Sale 598 $103.06 $61.63K
Employee Stock Option Exercise/Conversion 598 $99.68 $59.61K
February 25th, 2025 Ian Cleminson VP & CFO Stock Award 4.28K $- 17.27K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 4275 $0.00 $-
February 25th, 2025 Patrick Williams President & CEO Stock Award 30.29K $- 197.67K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 30292 $0.00 $-
February 25th, 2025 Larry Padfield Director Sale 196 $20.25K 7.30K Form 4
Security Transaction Shares Price Value
Common Stock Sale 196 $103.30 $20.25K
February 25th, 2025 Hardy Griffin Svp, Human Resources Stock Award Payment In Kind 2.11K $51.27K 6.15K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 1625 $0.00 $-
Common Stock Payment In Kind 488 $105.07 $51.27K
February 25th, 2025 David Landless Director Payment In Kind 306 $32.15K 5.48K Form 4
Security Transaction Shares Price Value
Common Stock Payment In Kind 306 $105.07 $32.15K
February 24th, 2025 Philip Boon Executive VP Business Ops Stock Award Sale 7.51K $387.79K 23.83K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 3754 $0.00 $-
Common Stock Sale 3754 $103.30 $387.79K
February 24th, 2025 Corbin Barnes Svp, Corporate Dev And Ir Stock Award Sale 5.38K $278.09K 10.74K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 2692 $0.00 $-
Common Stock Sale 2692 $103.30 $278.09K
February 24th, 2025 David Jones Svp, GC & Cco Stock Award Sale 6.18K $319.30K 12.76K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 3091 $0.00 $-
Common Stock Sale 3091 $103.30 $319.30K
February 24th, 2025 Milton Blackmore Director Sale 652 $67.35K 8.38K Form 4
Security Transaction Shares Price Value
Common Stock Sale 652 $103.30 $67.35K
January 30th, 2025 Hardy Griffin Svp, Human Resources Sale 161 $18.92K 4.52K Form 4
Security Transaction Shares Price Value
Common Stock Sale 161 $117.52 $18.92K
January 30th, 2025 Corbin Barnes Svp, Corporate Dev And Ir Sale 307 $36.08K 8.05K Form 4
Security Transaction Shares Price Value
Common Stock Sale 307 $117.52 $36.08K
November 25th, 2024 Claudia Poccia Director Exercise Sale 900 $95.87K 4.18K Form 4
Security Transaction Shares Price Value
Common Stock Exercise/Conversion 300 $99.85 $29.95K
Common Stock Sale 300 $119.88 $35.96K
Stock Option (Right to Buy) Exercise/Conversion 300 $99.85 $29.95K
November 14th, 2024 Milton Blackmore Director Exercise Sale 3.10K $218.20K 10.06K Form 4
Security Transaction Shares Price Value
Common Stock Exercise/Conversion 1035 $43.95 $45.49K
Common Stock Sale 1035 $122.92 $127.22K
Stock Option (Right to Buy) Exercise/Conversion 1035 $43.95 $45.49K
August 27th, 2024 Ian Cleminson VP & CFO Sale 10.00K $1.14M 16.39K Form 4
Security Transaction Shares Price Value
Common Stock Sale 6602 $113.60 $749.99K
Common Stock Sale 1989 $114.31 $227.36K
Common Stock Sale 1209 $115.24 $139.33K
Common Stock Sale 200 $116.05 $23.21K
August 14th, 2024 Leslie Parrette Director Purchase 143 $15.14K 4.73K Form 4
Security Transaction Shares Price Value
Common Stock Purchase 143 $105.84 $15.14K
May 22nd, 2024 Hardy Griffin Svp, Human Resources Sale 525 $68.13K 4.52K Form 4
Security Transaction Shares Price Value
Common Stock Sale 525 $129.78 $68.13K
May 20th, 2024 Leslie Parrette Director Purchase 189 $24.87K 4.59K Form 4
Security Transaction Shares Price Value
Common Stock Purchase 189 $131.57 $24.87K
May 16th, 2024 Corbin Barnes Svp, Corporate Dev And Ir Payment In Kind 1.11K $142.99K 8.05K Form 4
Security Transaction Shares Price Value
Common Stock Payment In Kind 1110 $128.82 $142.99K
May 16th, 2024 Hardy Griffin Svp, Human Resources Payment In Kind 989 $127.40K 5.05K Form 4
Security Transaction Shares Price Value
Common Stock Payment In Kind 989 $128.82 $127.40K
March 6th, 2024 David Jones Svp, GC & Cco Sale 2.50K $314.48K 9.66K Form 4
Security Transaction Shares Price Value
Common Stock Sale 2500 $125.79 $314.48K
March 1st, 2024 Ian Cleminson VP & CFO Exercise Sale 2.79K $301.43K 23.93K Form 4
Security Transaction Shares Price Value
Common Stock Exercise/Conversion 931 $99.85 $92.96K
Common Stock Sale 931 $124.07 $115.51K
Employee Stock Option Exercise/Conversion 931 $99.85 $92.96K
March 1st, 2024 Patrick Williams President & CEO Exercise Sale 11.87K $1.28M 171.17K Form 4
Security Transaction Shares Price Value
Common Stock Exercise/Conversion 3955 $99.85 $394.91K
Common Stock Sale 3955 $124.21 $491.25K
Employee Stock Option Exercise/Conversion 3955 $99.85 $394.91K
February 28th, 2024 Leslie Parrette Director Stock Award 782 $- 4.40K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 782 $0.00 $-
February 28th, 2024 David Landless Director Stock Award 782 $- 5.78K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 782 $0.00 $-
February 28th, 2024 Elizabeth Arnold Director Stock Award 782 $- 3.63K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 782 $0.00 $-
February 28th, 2024 Robert Paller Director Stock Award 782 $- 14.34K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 782 $0.00 $-
February 28th, 2024 Claudia Poccia Director Stock Award 782 $- 3.88K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 782 $0.00 $-
February 28th, 2024 Larry Padfield Director Stock Award 782 $- 7.50K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 782 $0.00 $-
February 28th, 2024 Milton Blackmore Director Stock Award 782 $- 9.03K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 782 $0.00 $-
February 28th, 2024 Patrick Williams President & CEO Stock Award Sale 21.88K $1.20M 176.88K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 12216 $0.00 $-
Common Stock Sale 4095 $124.12 $508.29K
Common Stock Sale 5572 $124.73 $694.97K
February 28th, 2024 Ian Mcrobbie Senior VP R&T Stock Award 1.28K $- 1.28K Form 4
Security Transaction Shares Price Value
Phantom Stock Stock Award 1281 $0.00 $-
February 28th, 2024 Graeme Blair Head Of Group Finance Stock Award 228 $- 228 Form 4
Security Transaction Shares Price Value
Phantom Stock Stock Award 228 $0.00 $-
February 28th, 2024 Philip Boon Executive VP Business Ops Stock Award 1.56K $- 20.08K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 1563 $0.00 $-
February 28th, 2024 Corbin Barnes Svp, Corporate Dev And Ir Stock Award 1.31K $- 9.16K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 1306 $0.00 $-
February 28th, 2024 David Jones Svp, GC & Cco Stock Award 1.53K $- 12.16K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 1533 $0.00 $-
February 28th, 2024 Hardy Griffin Svp, Human Resources Stock Award 1.04K $- 6.04K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 1037 $0.00 $-
February 28th, 2024 Ian Cleminson VP & CFO Stock Award 2.00K $- 23.00K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 1999 $0.00 $-
February 27th, 2024 Patrick Williams President & CEO Sale 9.67K $1.21M 170.17K Form 4
Security Transaction Shares Price Value
Common Stock Sale 4165 $124.65 $519.15K
Common Stock Sale 5402 $125.27 $676.70K
Common Stock Sale 100 $126.05 $12.61K
February 26th, 2024 Patrick Williams President & CEO Stock Award Return Exercise Sale 42.62K $1.63M 184.00K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 29001 $0.00 $-
Common Stock Sale 2757 $123.63 $340.86K
Common Stock Sale 6899 $124.66 $860.01K
Common Stock Sale 11 $125.15 $1.38K
Common Stock Exercise/Conversion 1318 $99.85 $131.60K
Common Stock Return of Securities 1318 $123.96 $163.38K
Stock Appreciation Right Exercise/Conversion 1318 $99.85 $131.60K
February 26th, 2024 Hardy Griffin Svp, Human Resources Stock Award Sale 3.75K $228.89K 6.88K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 1875 $0.00 $-
Common Stock Sale 1875 $122.07 $228.89K
February 26th, 2024 Philip Boon Executive VP Business Ops Stock Award Sale 7.43K $453.50K 22.23K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 3715 $0.00 $-
Common Stock Sale 3715 $122.07 $453.50K
February 26th, 2024 Milton Blackmore Director Sale 601 $73.37K 8.25K Form 4
Security Transaction Shares Price Value
Common Stock Sale 601 $122.07 $73.37K
February 26th, 2024 Ian Cleminson VP & CFO Stock Award Return Exercise Sale 9.31K $619.25K 25.19K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 4190 $0.00 $-
Common Stock Exercise/Conversion 311 $99.85 $31.05K
Common Stock Return of Securities 311 $123.96 $38.55K
Common Stock Sale 4190 $123.77 $518.60K
Stock Appreciation Right Exercise/Conversion 311 $99.85 $31.05K
February 23rd, 2024 David Landless Director Payment In Kind 282 $34.90K 5.00K Form 4
Security Transaction Shares Price Value
Common Stock Payment In Kind 282 $123.77 $34.90K
February 23rd, 2024 Corbin Barnes Svp, Corporate Dev And Ir Stock Award 1.88K $- 8.55K Form 4
Security Transaction Shares Price Value
Common Stock Stock Award 1875 $0.00 $-

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