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Cleminson Ian

Insider CIK 1368260 · IOSP VP & CFO

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
IOSP INNOSPEC INC. A Award deriv2026-10-012026-10-054,792— $04,792SEC↗
IOSP INNOSPEC INC. S Sale2026-02-272026-03-032,380$76.56 $182.2K20,357SEC↗
IOSP INNOSPEC INC. S Sale2026-02-272026-03-061,149$76.30 $87.7K21,588SEC↗
IOSP INNOSPEC INC. S Sale2026-02-272026-03-061,231$76.79 $94.5K20,357SEC↗
IOSP INNOSPEC INC. A Award2026-02-232026-02-254,499— $022,737SEC↗
IOSP INNOSPEC INC. A Award2026-02-162026-02-182,380— $018,238SEC↗
IOSP INNOSPEC INC. S Sale2025-03-032025-03-044,275$100.98 $431.7K15,858SEC↗
IOSP INNOSPEC INC. A Award2025-02-242025-02-272,862— $020,133SEC↗
IOSP INNOSPEC INC. A Award2025-02-212025-02-254,275— $017,271SEC↗
IOSP INNOSPEC INC. S Sale2024-08-262024-08-27200$116.05 $23.2K12,996SEC↗
IOSP INNOSPEC INC. S Sale2024-08-262024-08-271,989$114.31 $227.4K14,405SEC↗
IOSP INNOSPEC INC. S Sale2024-08-262024-08-271,209$115.24 $139.3K13,196SEC↗
IOSP INNOSPEC INC. S Sale2024-08-232024-08-276,602$113.60 $750.0K16,394SEC↗
IOSP INNOSPEC INC. M Exercise deriv2024-02-292024-03-01931— $00SEC↗
IOSP INNOSPEC INC. S Sale2024-02-292024-03-01931$124.07 $115.5K22,996SEC↗
IOSP INNOSPEC INC. M Exercise2024-02-292024-03-01931$99.85 $93.0K23,927SEC↗
IOSP INNOSPEC INC. A Award2024-02-262024-02-281,999— $022,996SEC↗
IOSP INNOSPEC INC. M Exercise deriv2024-02-222024-02-26311— $00SEC↗
IOSP INNOSPEC INC. S Sale2024-02-222024-02-264,190$123.77 $518.6K20,997SEC↗
IOSP INNOSPEC INC. D To issuer2024-02-222024-02-26311$123.96 $38.6K20,997SEC↗
IOSP INNOSPEC INC. A Award2024-02-222024-02-264,190— $025,187SEC↗
IOSP INNOSPEC INC. M Exercise2024-02-222024-02-26311$99.85 $31.1K21,308SEC↗
IOSP INNOSPEC INC. M Exercise deriv2023-03-062023-03-095,223— $00SEC↗
IOSP INNOSPEC INC. S Sale2023-03-062023-03-092,787$105.23 $293.3K22,170SEC↗
IOSP INNOSPEC INC. M Exercise2023-03-062023-03-095,223— $026,491SEC↗
IOSP INNOSPEC INC. M Exercise2023-03-062023-03-09450— $021,718SEC↗
IOSP INNOSPEC INC. S Sale2023-03-062023-03-091,534$104.10 $159.7K24,957SEC↗
IOSP INNOSPEC INC. S Sale2023-03-062023-03-09450$106.07 $47.7K21,268SEC↗
IOSP INNOSPEC INC. S Sale2023-03-062023-03-09902$106.38 $96.0K21,268SEC↗
IOSP INNOSPEC INC. M Exercise2023-03-062023-03-09406— $021,674SEC↗
IOSP INNOSPEC INC. S Sale2023-03-062023-03-09406$106.07 $43.1K21,268SEC↗
IOSP INNOSPEC INC. A Award deriv2023-02-272023-03-01814— $0814SEC↗
IOSP INNOSPEC INC. A Award2023-02-272023-03-01271— $021,268SEC↗
IOSP INNOSPEC INC. M Exercise deriv2023-02-242023-03-01286— $00SEC↗
IOSP INNOSPEC INC. M Exercise deriv2023-02-242023-03-09450— $00SEC↗
IOSP INNOSPEC INC. M Exercise deriv2023-02-242023-03-09406— $00SEC↗
IOSP INNOSPEC INC. M Exercise deriv2023-02-242023-03-09450— $00SEC↗
IOSP INNOSPEC INC. M Exercise deriv2023-02-242023-03-09406— $00SEC↗
IOSP INNOSPEC INC. M Exercise2023-02-242023-03-01286$95.70 $27.4K21,283SEC↗
IOSP INNOSPEC INC. D To issuer2023-02-242023-03-01286$109.42 $31.3K20,997SEC↗
IOSP INNOSPEC INC. A Award deriv2023-02-202023-02-225,223— $00SEC↗
IOSP INNOSPEC INC. M Exercise deriv2022-02-252022-03-011,216— $00SEC↗
IOSP INNOSPEC INC. M Exercise deriv2022-02-252022-03-01819— $00SEC↗
IOSP INNOSPEC INC. M Exercise2022-02-252022-03-011,216— $022,841SEC↗
IOSP INNOSPEC INC. S Sale2022-02-252022-03-011,209$96.78 $117.0K21,632SEC↗
IOSP INNOSPEC INC. S Sale2022-02-252022-03-017$97.54 $68321,625SEC↗
IOSP INNOSPEC INC. S Sale2022-02-252022-03-01759$96.71 $73.4K21,685SEC↗
IOSP INNOSPEC INC. S Sale2022-02-252022-03-0160$97.42 $5.8K21,625SEC↗
IOSP INNOSPEC INC. M Exercise2022-02-252022-03-01819$81.07 $66.4K22,444SEC↗
IOSP INNOSPEC INC. A Award deriv2022-02-212022-02-24950— $0950SEC↗
IOSP INNOSPEC INC. A Award2022-02-212022-02-24317— $021,625SEC↗
IOSP INNOSPEC INC. M Exercise deriv2021-11-112021-11-15374— $00SEC↗
IOSP INNOSPEC INC. M Exercise2021-11-112021-11-15374$61.83 $23.1K21,682SEC↗
IOSP INNOSPEC INC. S Sale2021-11-112021-11-15374$93.61 $35.0K21,308SEC↗
IOSP INNOSPEC INC. M Exercise deriv2021-05-072021-05-111,161— $00SEC↗
IOSP INNOSPEC INC. M Exercise2021-05-072021-05-111,161$68.20 $79.2K22,469SEC↗
IOSP INNOSPEC INC. S Sale2021-05-072021-05-11291$102.54 $29.8K21,308SEC↗
IOSP INNOSPEC INC. S Sale2021-05-072021-05-11870$101.81 $88.6K21,599SEC↗
IOSP INNOSPEC INC. A Award deriv2021-02-222021-02-24931— $0931SEC↗
IOSP INNOSPEC INC. A Award deriv2021-02-222021-03-02311— $0311SEC↗
IOSP INNOSPEC INC. A Award deriv2021-02-222021-03-02931— $0931SEC↗
IOSP INNOSPEC INC. A Award2021-02-222021-02-24311— $021,308SEC↗
IOSP INNOSPEC INC. M Exercise deriv2020-02-242020-02-254,081— $00SEC↗
IOSP INNOSPEC INC. M Exercise deriv2020-02-242020-02-25378$70.60 $26.7K0SEC↗
IOSP INNOSPEC INC. M Exercise deriv2020-02-242020-02-25529$70.60 $37.3K0SEC↗
IOSP INNOSPEC INC. A Award deriv2020-02-242020-02-263,853— $03,853SEC↗
IOSP INNOSPEC INC. A Award deriv2020-02-242020-02-26450— $0450SEC↗
IOSP INNOSPEC INC. A Award deriv2020-02-242020-02-26406— $0406SEC↗
IOSP INNOSPEC INC. F Tax w/h2020-02-242020-02-25361$103.43 $37.3K20,997SEC↗
IOSP INNOSPEC INC. M Exercise2020-02-242020-02-25529$70.60 $37.3K21,526SEC↗
IOSP INNOSPEC INC. M Exercise2020-02-242020-02-25378$70.60 $26.7K21,375SEC↗
IOSP INNOSPEC INC. S Sale2020-02-242020-02-2564$91.75 $5.9K21,311SEC↗
IOSP INNOSPEC INC. F Tax w/h2020-02-242020-02-25314$103.43 $32.5K20,997SEC↗
IOSP INNOSPEC INC. M Exercise2020-02-242020-02-254,081— $025,078SEC↗
IOSP INNOSPEC INC. S Sale2020-02-242020-02-252,163$91.75 $198.5K22,915SEC↗
IOSP INNOSPEC INC. F Tax w/h2020-02-242020-02-251,918$103.43 $198.4K20,997SEC↗
IOSP INNOSPEC INC. S Sale2020-02-242020-02-25168$91.75 $15.4K21,358SEC↗
IOSP INNOSPEC INC. S Sale2019-11-082019-11-132,000$99.40 $198.8K20,997SEC↗
IOSP INNOSPEC INC. A Award deriv2019-02-252019-02-27819$81.07 $66.4K15,877SEC↗
IOSP INNOSPEC INC. A Award deriv2019-02-252019-02-273,686— $015,058SEC↗
IOSP INNOSPEC INC. M Exercise deriv2019-02-222019-02-253,710— $012,721SEC↗
IOSP INNOSPEC INC. M Exercise deriv2019-02-222019-02-251,349$44.18 $59.6K11,372SEC↗
IOSP INNOSPEC INC. M Exercise2019-02-222019-02-253,710— $026,707SEC↗
IOSP INNOSPEC INC. M Exercise2019-02-222019-02-251,349$44.18 $59.6K24,346SEC↗
IOSP INNOSPEC INC. S Sale2019-02-222019-02-253,710$80.51 $298.7K22,997SEC↗
IOSP INNOSPEC INC. S Sale2019-02-222019-02-251,349$80.51 $108.6K22,997SEC↗
IOSP INNOSPEC INC. M Exercise deriv2018-02-232018-02-261,677$43.95 $73.7K16,431SEC↗
IOSP INNOSPEC INC. M Exercise deriv2018-02-232018-02-263,688— $018,108SEC↗
IOSP INNOSPEC INC. S Sale2018-02-232018-02-261,954$68.55 $133.9K22,997SEC↗
IOSP INNOSPEC INC. M Exercise2018-02-232018-02-261,677$43.95 $73.7K24,674SEC↗
IOSP INNOSPEC INC. M Exercise2018-02-232018-02-263,688— $026,685SEC↗
IOSP INNOSPEC INC. F Tax w/h2018-02-232018-02-261,370$67.18 $92.0K23,304SEC↗
IOSP INNOSPEC INC. S Sale2018-02-232018-02-26307$68.55 $21.0K22,997SEC↗
IOSP INNOSPEC INC. F Tax w/h2018-02-232018-02-261,734$67.18 $116.5K24,951SEC↗
IOSP INNOSPEC INC. A Award deriv2018-02-202018-02-235,223— $022,718SEC↗
IOSP INNOSPEC INC. A Award deriv2018-02-202018-02-231,161$68.20 $79.2K17,495SEC↗
IOSP INNOSPEC INC. S Sale2017-11-302017-12-045,000$71.67 $358.4K22,997SEC↗
IOSP INNOSPEC INC. M Exercise deriv2017-11-282017-11-29881$33.93 $29.9K16,334SEC↗
IOSP INNOSPEC INC. A Award deriv2017-11-282017-11-29881$33.93 $29.9K17,215SEC↗
IOSP INNOSPEC INC. S Sale2017-11-282017-11-29515$71.56 $36.9K28,363SEC↗
IOSP INNOSPEC INC. M Exercise2017-11-282017-11-29881$33.93 $29.9K28,878SEC↗
IOSP INNOSPEC INC. G Gift2017-11-282017-11-29366— $027,997SEC↗
IOSP INNOSPEC INC. A Award deriv2017-02-212017-02-23529$70.60 $37.3K15,956SEC↗
IOSP INNOSPEC INC. A Award deriv2017-02-212017-02-23378$70.60 $26.7K16,334SEC↗
IOSP INNOSPEC INC. A Award deriv2017-02-212017-02-234,081— $015,427SEC↗
IOSP INNOSPEC INC. M Exercise deriv2017-02-172017-02-223,473— $013,030SEC↗
IOSP INNOSPEC INC. M Exercise deriv2017-02-172017-02-221,684$46.03 $77.5K11,346SEC↗
IOSP INNOSPEC INC. M Exercise2017-02-172017-02-223,473— $031,470SEC↗
IOSP INNOSPEC INC. S Sale2017-02-172017-02-223,473$70.91 $246.3K27,997SEC↗
IOSP INNOSPEC INC. S Sale2017-02-172017-02-221,684$70.91 $119.4K27,997SEC↗
IOSP INNOSPEC INC. M Exercise2017-02-172017-02-221,684$46.03 $77.5K29,681SEC↗
IOSP INNOSPEC INC. M Exercise deriv2016-02-232016-02-244,615— $017,660SEC↗
IOSP INNOSPEC INC. M Exercise deriv2016-02-232016-02-24559$41.31 $23.1K22,275SEC↗
IOSP INNOSPEC INC. M Exercise deriv2016-02-232016-02-241,119$41.31 $46.2K22,834SEC↗
IOSP INNOSPEC INC. M Exercise2016-02-232016-02-241,119$41.31 $46.2K28,116SEC↗
IOSP INNOSPEC INC. F Tax w/h2016-02-232016-02-241,055$43.81 $46.2K27,061SEC↗
IOSP INNOSPEC INC. M Exercise2016-02-232016-02-24559$41.31 $23.1K27,620SEC↗
IOSP INNOSPEC INC. M Exercise2016-02-232016-02-244,615— $031,693SEC↗
IOSP INNOSPEC INC. F Tax w/h2016-02-232016-02-24542$43.81 $23.7K27,078SEC↗
IOSP INNOSPEC INC. F Tax w/h2016-02-232016-02-242,169$43.81 $95.0K29,524SEC↗
IOSP INNOSPEC INC. S Sale2016-02-232016-02-241,527$43.72 $66.8K27,997SEC↗
IOSP INNOSPEC INC. A Award deriv2016-02-222016-02-243,710— $023,953SEC↗
IOSP INNOSPEC INC. A Award deriv2016-02-222016-02-241,349$44.18 $59.6K20,243SEC↗
IOSP INNOSPEC INC. M Exercise deriv2015-02-242015-02-251,909$29.56 $56.4K25,085SEC↗
IOSP INNOSPEC INC. M Exercise deriv2015-02-242015-02-255,249— $019,836SEC↗
IOSP INNOSPEC INC. M Exercise deriv2015-02-242015-03-061,909$29.56 $56.4K24,143SEC↗
IOSP INNOSPEC INC. M Exercise deriv2015-02-242015-03-065,249— $018,894SEC↗
IOSP INNOSPEC INC. S Sale2015-02-242015-02-255,092$43.90 $223.5K26,055SEC↗
IOSP INNOSPEC INC. M Exercise2015-02-242015-02-255,092— $031,147SEC↗
IOSP INNOSPEC INC. F Tax w/h2015-02-242015-02-251,578$43.92 $69.3K26,055SEC↗
IOSP INNOSPEC INC. M Exercise2015-02-242015-02-251,909$29.56 $56.4K27,633SEC↗
IOSP INNOSPEC INC. M Exercise2015-02-242015-03-065,092— $032,089SEC↗
IOSP INNOSPEC INC. M Exercise2015-02-242015-03-061,909$29.56 $56.4K28,575SEC↗
IOSP INNOSPEC INC. F Tax w/h2015-02-242015-03-061,578$43.92 $69.3K26,997SEC↗
IOSP INNOSPEC INC. S Sale2015-02-242015-03-065,092$43.90 $223.5K26,997SEC↗
IOSP INNOSPEC INC. A Award deriv2015-02-232015-02-251,677$43.95 $73.7K23,232SEC↗
IOSP INNOSPEC INC. A Award deriv2015-02-232015-02-254,610— $027,842SEC↗
IOSP INNOSPEC INC. M Exercise deriv2015-02-232015-02-25848— $026,994SEC↗
IOSP INNOSPEC INC. M Exercise deriv2015-02-232015-03-06848— $026,052SEC↗
IOSP INNOSPEC INC. A Award deriv2015-02-232015-03-064,610— $026,900SEC↗
IOSP INNOSPEC INC. A Award deriv2015-02-232015-03-061,677$43.95 $73.7K22,290SEC↗
IOSP INNOSPEC INC. M Exercise2015-02-232015-02-25848— $025,724SEC↗
IOSP INNOSPEC INC. M Exercise2015-02-232015-03-06848— $026,666SEC↗
IOSP INNOSPEC INC. M Exercise deriv2014-02-252014-02-27942— $020,613SEC↗
IOSP INNOSPEC INC. S Sale2014-02-252014-02-27942$43.67 $41.1K25,818SEC↗
IOSP INNOSPEC INC. M Exercise deriv2014-02-182014-02-2010,000— $021,555SEC↗
IOSP INNOSPEC INC. M Exercise deriv2014-02-182014-02-201,248$11.73 $14.6K31,555SEC↗
IOSP INNOSPEC INC. A Award deriv2014-02-182014-02-201,248$11.73 $14.6K32,803SEC↗
IOSP INNOSPEC INC. G Gift2014-02-182014-02-20500— $025,337SEC↗
IOSP INNOSPEC INC. M Exercise2014-02-182014-02-2010,000— $034,837SEC↗
IOSP INNOSPEC INC. S Sale2014-02-182014-02-20500$44.60 $22.3K24,837SEC↗
IOSP INNOSPEC INC. M Exercise2014-02-182014-02-201,248$11.73 $14.6K25,837SEC↗
IOSP INNOSPEC INC. F Tax w/h2014-02-182014-02-204,700$44.59 $209.6K30,137SEC↗
IOSP INNOSPEC INC. S Sale2014-02-182014-02-204,319$44.22 $191.0K25,818SEC↗
IOSP INNOSPEC INC. A Award deriv2014-02-142014-02-181,684$46.03 $77.5K26,925SEC↗
IOSP INNOSPEC INC. A Award deriv2014-02-142014-02-184,630— $031,555SEC↗
IOSP INNOSPEC INC. M Exercise deriv2013-02-262013-02-282,375— $025,241SEC↗
IOSP INNOSPEC INC. S Sale2013-02-262013-02-282,375$38.86 $92.3K24,589SEC↗
IOSP INNOSPEC INC. A Award deriv2013-02-202013-02-224,615— $027,616SEC↗
IOSP INNOSPEC INC. A Award deriv2013-02-202013-02-22559$41.31 $23.1K23,001SEC↗
IOSP INNOSPEC INC. A Award deriv2013-02-202013-02-221,119$41.31 $46.2K22,442SEC↗
IOSP INNOSPEC INC. M Exercise deriv2013-02-192013-02-2110,000— $036,827SEC↗
IOSP INNOSPEC INC. M Exercise deriv2013-02-192013-02-213,213$10.38 $33.4K21,323SEC↗
IOSP INNOSPEC INC. M Exercise deriv2013-02-192013-02-2112,291— $024,536SEC↗
IOSP INNOSPEC INC. S Sale2013-02-192013-02-2112,291$41.29 $507.5K24,589SEC↗
IOSP INNOSPEC INC. M Exercise2013-02-192013-02-2110,000— $029,789SEC↗
IOSP INNOSPEC INC. S Sale2013-02-192013-02-213,213$41.29 $132.7K24,589SEC↗
IOSP INNOSPEC INC. F Tax w/h2013-02-192013-02-215,200$40.99 $213.1K24,589SEC↗
IOSP INNOSPEC INC. M Exercise deriv2012-05-102012-08-154,102$4.62 $19.0K46,829SEC↗
IOSP INNOSPEC INC. M Exercise deriv2012-05-102012-08-152$4.62 $946,827SEC↗
IOSP INNOSPEC INC. M Exercise deriv2012-05-102012-08-1511,285— $050,931SEC↗
IOSP INNOSPEC INC. S Sale2012-05-102012-08-1511,285$30.93 $349.0K19,789SEC↗
IOSP INNOSPEC INC. S Sale2012-05-102012-08-152$30.93 $6219,789SEC↗
IOSP INNOSPEC INC. S Sale2012-05-102012-08-154,102$30.93 $126.9K19,789SEC↗
IOSP INNOSPEC INC. M Exercise deriv2012-05-102012-05-1411,285— $050,931SEC↗
IOSP INNOSPEC INC. M Exercise deriv2012-05-102012-05-142$4.62 $946,827SEC↗
IOSP INNOSPEC INC. M Exercise deriv2012-05-102012-05-144,102$4.62 $19.0K46,829SEC↗
IOSP INNOSPEC INC. S Sale2012-05-102012-05-142$30.93 $6211,620SEC↗
IOSP INNOSPEC INC. S Sale2012-05-102012-05-144,102$30.93 $126.9K11,620SEC↗
IOSP INNOSPEC INC. S Sale2012-05-102012-05-1411,285$30.93 $349.0K11,620SEC↗
IOSP INNOSPEC INC. A Award deriv2012-02-232012-02-245,249— $062,216SEC↗
IOSP INNOSPEC INC. A Award deriv2012-02-232012-02-241,909$29.56 $56.4K56,967SEC↗
IOSP INNOSPEC INC. A Award deriv2012-02-232012-02-24848— $055,058SEC↗
IOSP INNOSPEC INC. A Award2012-02-222012-02-24848$29.79 $25.3K19,789SEC↗