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    Innospec Inc.

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    $IOSP
    Major Chemicals
    Industrials

    Innospec Inc. develops, manufactures, blends, markets, and supplies specialty chemicals in the United States, rest of North America, the United Kingdom, rest of Europe, and internationally. It operates through Fuel Specialties, Performance Chemicals, and Oilfield Services segments. The Fuel Specialties segment offers a range of specialty chemical products used as additives in various fuels. Its products are used in the operation of automotive, marine, and aviation engines; power station generators; and heating oil. The Performance Chemicals segment provides technology-based solutions for its customers' processes or products focused in the personal care, home care, agrochemical, and metal extraction markets. The Oilfield Services segment develops and markets products to prevent loss of mud in drilling operations; chemical solutions for fracturing, stimulation, and completion operations; and products for oil and gas production, which enable flow assurance and maintain asset integrity. It sells its products primarily to oil and gas exploration and production companies, oil refineries, fuel manufacturers and users, personal care and home care companies, formulators of agrochemical and metal extraction formulations, and other chemical and industrial companies. The company was formerly known as Octel Corp. and changed its name to Innospec Inc. in January 2006. Innospec Inc. was founded in 1938 and is headquartered in Englewood, Colorado.

    IPO Year:

    Exchange: NASDAQ

    Website: innospecinc.com

    Recent Analyst Ratings for Innospec Inc.

    DatePrice TargetRatingAnalyst
    4/21/2025$115.00Neutral → Buy
    Seaport Research Partners
    3/30/2022Neutral
    Seaport Research Partners
    See more ratings

    Innospec Inc. Leadership Updates

    Live Leadership Updates

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    • Innospec Appoints Leslie J. Parrette as Non-Employee Director

      ENGLEWOOD, Colo., Dec. 06, 2021 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced that it has appointed Mr. Leslie J. Parrette as a non-employee director, effective January 1, 2022. Mr. Parrette has 14 years experience in private practice as a corporate and transaction lawyer. He subsequently spent 20 years as General Counsel for public companies in domestic and international markets. Most recently, he served as Senior Vice President, General Counsel, Compliance Officer and Corporate Secretary of Novelis Inc., a leading producer of flat-rolled aluminum products and the world's largest recycler of aluminum. He is Founder and President of One Page Thinking, a data visualizatio

      12/6/21 4:45:00 PM ET
      $IOSP
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      Industrials

    Innospec Inc. Financials

    Live finance-specific insights

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    • Innospec Reports First Quarter 2025 Financial Results

      Balanced results considering market volatility Excellent growth in Fuels Specialties offsetting lower results in Performance Chemicals and Oilfield Services $28.3 million cash generated from operations; Net cash improves to $299.8 million Dividend increased by 10 percent; $50 million buyback initiated; Flexible debt-free balance sheet GAAP EPS of $1.31 and adjusted non-GAAP EPS of $1.42 ENGLEWOOD, Colo., May 08, 2025 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced its financial results for the first quarter ended March 31, 2025. The Company declared its semi-annual dividend of 84 cents per common share for the first half of this year, representing an increase of 10 per

      5/8/25 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Schedules First Quarter 2025 Earnings Release and Conference Call

      ENGLEWOOD, Colo., April 03, 2025 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced that it will release first quarter 2025 earnings results on Thursday, May 8, 2025 after market close. Following the release of its results, Patrick S. Williams, President and Chief Executive Officer, and Ian Cleminson, Executive Vice President and Chief Financial Officer, will host an interactive conference call on Friday, May 9, 2025, at 9:00 a.m. ET. The public is invited to listen to the conference call by registering in advance using the below Online Registration Link. Upon registering, each participant will receive an email confirmation with dial-in numbers and a unique Personal PIN which

      4/3/25 5:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Approves New $50MM Share Repurchase Program

      ENGLEWOOD, Colo., March 10, 2025 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announces that its Board of Directors has approved a new $50 million share repurchase program. The company's prior $50 million share repurchase program expired in the first quarter of 2025. Patrick S. Williams, President and Chief Executive Officer, said, "With over $289 million in net cash, we continue to have significant flexibility and balance sheet strength for further M&A, organic investment, dividend growth and share repurchases under this renewed buyback program." Purchases may be made from time to time at management's discretion. About Innospec Inc. Innospec Inc. is an international special

      3/10/25 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Reports Fourth Quarter and Full Year 2024 Financial Results

      Performance Chemicals operating income up 14 percent; Fuel Specialties operating income up 7 percent As expected, Oilfield Services saw the continued impact of lower production chemical activity in Latin America $25.7 million cash generated from operations; Net cash of $289.2 million Non-cash settlement charge of $155.6 million ($4.65 per share) on UK pension scheme buy out GAAP loss per share $2.80 and adjusted non-GAAP earnings per share $1.41 ENGLEWOOD, Colo., Feb. 18, 2025 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced its financial results for the fourth quarter and full year ended December 31, 2024. Total revenues for the fourth quarter were $466.8 million, a d

      2/18/25 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Schedules Fourth Quarter 2024 Earnings Release and Conference Call

      ENGLEWOOD, Colo., Jan. 08, 2025 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced that it will release fourth quarter 2024 earnings results on Tuesday, February 18, 2025 after market close. Following the release of its results, Patrick S. Williams, President and Chief Executive Officer, and Ian Cleminson, Executive Vice President and Chief Financial Officer, will host an interactive conference call on Wednesday, February 19, 2025, at 9:00 a.m. ET. The public is invited to listen to the conference call by registering in advance using the below Online Registration Link. Upon registering, each participant will receive an email confirmation with dial-in numbers and a unique Pe

      1/8/25 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Reports Third Quarter 2024 Financial Results

      Performance Chemicals and Fuel Specialties operating income up double digits with margin expansion As expected, Oilfield Services results remain impacted by lower production chemical activity $73.5 million cash generated from operations; Net cash improves to $303.8 million GAAP EPS $1.33 and adjusted non-GAAP EPS $1.35 Dividend for full year increased by 10 percent ENGLEWOOD, Colo., Nov. 05, 2024 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced its financial results for the third quarter ended September 30, 2024 and declared a semi-annual dividend of 79 cents per common share for the second half of 2024, which will be paid on November 26, 2024 to shareholders of record

      11/5/24 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Schedules Third Quarter 2024 Earnings Release and Conference Call

      ENGLEWOOD, Colo., Oct. 07, 2024 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced that it will release third quarter 2024 earnings results on Tuesday, November 5, 2024 after market close. Following the release of its results, Patrick S. Williams, President and Chief Executive Officer, and Ian Cleminson, Executive Vice President and Chief Financial Officer, will host an interactive conference call on Wednesday, November 6, 2024, at 10:00 a.m. ET. The public is invited to listen to the conference call by registering in advance using the below Online Registration Link.   Upon registering, each participant will receive an email confirmation with dial-in numbers and a unique Pers

      10/7/24 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Reports Second Quarter 2024 Financial Results

      Performance Chemicals operating income more than doubles on personal care growth Fuel Specialties operating income up double digits with margin expansion As expected, Oilfield Services results impacted by lower production chemical activity Debt-free balance sheet with over $240 million in net cash GAAP EPS $1.24 and adjusted non-GAAP EPS $1.39 ENGLEWOOD, Colo., Aug. 06, 2024 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced its financial results for the second quarter ended June 30, 2024. Total revenues for the second quarter were $435.0 million, a decrease of 9 percent from $480.4 million in the corresponding period last year. Net income for the quarter was $31.2 milli

      8/6/24 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Schedules Second Quarter 2024 Earnings Release and Conference Call

      ENGLEWOOD, Colo., July 02, 2024 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced that it will release second quarter 2024 earnings results on Tuesday, August 6, 2024 after market close. Following the release of its results, Patrick S. Williams, President and Chief Executive Officer, and Ian Cleminson, Executive Vice President and Chief Financial Officer, will host an interactive conference call on Wednesday, August 7, 2024, at 10:00 a.m. ET. The public is invited to listen to the conference call by registering in advance using the below Online Registration Link. Upon registering, each participant will receive an email confirmation with dial-in numbers and a unique Personal

      7/2/24 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Reports First Quarter 2024 Financial Results

      Strong contribution from Performance Chemicals drives operating income growth of 23 percent $80.6 million cash generated from operations; Net cash improves to $270.1 million Dividend increased by 10 percent; Strong debt-free balance sheet GAAP EPS of $1.65 and adjusted non-GAAP EPS of $1.75 ENGLEWOOD, Colo., May 09, 2024 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced its financial results for the first quarter ended March 31, 2024. The Company declared its semi-annual dividend of 76 cents per common share for the first half of this year, representing an increase of 10 percent. This dividend will be paid on May 31, 2024 to shareholders of

      5/9/24 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials

    Innospec Inc. Press Releases

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    • Innospec Reports First Quarter 2025 Financial Results

      Balanced results considering market volatility Excellent growth in Fuels Specialties offsetting lower results in Performance Chemicals and Oilfield Services $28.3 million cash generated from operations; Net cash improves to $299.8 million Dividend increased by 10 percent; $50 million buyback initiated; Flexible debt-free balance sheet GAAP EPS of $1.31 and adjusted non-GAAP EPS of $1.42 ENGLEWOOD, Colo., May 08, 2025 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced its financial results for the first quarter ended March 31, 2025. The Company declared its semi-annual dividend of 84 cents per common share for the first half of this year, representing an increase of 10 per

      5/8/25 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Schedules First Quarter 2025 Earnings Release and Conference Call

      ENGLEWOOD, Colo., April 03, 2025 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced that it will release first quarter 2025 earnings results on Thursday, May 8, 2025 after market close. Following the release of its results, Patrick S. Williams, President and Chief Executive Officer, and Ian Cleminson, Executive Vice President and Chief Financial Officer, will host an interactive conference call on Friday, May 9, 2025, at 9:00 a.m. ET. The public is invited to listen to the conference call by registering in advance using the below Online Registration Link. Upon registering, each participant will receive an email confirmation with dial-in numbers and a unique Personal PIN which

      4/3/25 5:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Approves New $50MM Share Repurchase Program

      ENGLEWOOD, Colo., March 10, 2025 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announces that its Board of Directors has approved a new $50 million share repurchase program. The company's prior $50 million share repurchase program expired in the first quarter of 2025. Patrick S. Williams, President and Chief Executive Officer, said, "With over $289 million in net cash, we continue to have significant flexibility and balance sheet strength for further M&A, organic investment, dividend growth and share repurchases under this renewed buyback program." Purchases may be made from time to time at management's discretion. About Innospec Inc. Innospec Inc. is an international special

      3/10/25 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Expands Production of Drag Reducing Agents

      ENGLEWOOD, Colo., March 03, 2025 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announces that it is expanding production capacity for its proprietary Drag Reducing Agent (DRA) technologies at its plant in Pleasanton, TX. Innospec's DRAs provide multiple benefits to pipeline operators including increased throughput, lower operating costs and reduced requirements for capital equipment upgrades. Joe Dupree, Senior Vice President of Innospec Oilfield Services Midstream, said, "We are delighted with the customer response to our market-leading, proprietary DRA technology. This investment represents our continued commitment to deliver best-in-class technology and service to our global

      3/3/25 9:00:00 AM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec and UNESCO IESALC Sign Partnership to Increase Indigenous Participation in Stem Education and Initiatives in Brazil

      ENGLEWOOD, Colo., Feb. 26, 2025 (GLOBE NEWSWIRE) -- Innospec (NASDAQ:IOSP), a leading global specialty chemicals company, today announces a partnership with UNESCO International Institute for Higher Education (IESALC) to launch an educational program aimed at improving access to STEM (Science, Technology, Engineering, and Mathematics) education for indigenous students in Brazil. The main outcome of the project will consist of a course on sustainable development and STEM – co-designed by indigenous and non-indigenous students and researchers—integrating indigenous knowledge and science applied to sustainability practices to empower diverse voices in STEM education. This initiative will dire

      2/26/25 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Reports Fourth Quarter and Full Year 2024 Financial Results

      Performance Chemicals operating income up 14 percent; Fuel Specialties operating income up 7 percent As expected, Oilfield Services saw the continued impact of lower production chemical activity in Latin America $25.7 million cash generated from operations; Net cash of $289.2 million Non-cash settlement charge of $155.6 million ($4.65 per share) on UK pension scheme buy out GAAP loss per share $2.80 and adjusted non-GAAP earnings per share $1.41 ENGLEWOOD, Colo., Feb. 18, 2025 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced its financial results for the fourth quarter and full year ended December 31, 2024. Total revenues for the fourth quarter were $466.8 million, a d

      2/18/25 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Schedules Fourth Quarter 2024 Earnings Release and Conference Call

      ENGLEWOOD, Colo., Jan. 08, 2025 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced that it will release fourth quarter 2024 earnings results on Tuesday, February 18, 2025 after market close. Following the release of its results, Patrick S. Williams, President and Chief Executive Officer, and Ian Cleminson, Executive Vice President and Chief Financial Officer, will host an interactive conference call on Wednesday, February 19, 2025, at 9:00 a.m. ET. The public is invited to listen to the conference call by registering in advance using the below Online Registration Link. Upon registering, each participant will receive an email confirmation with dial-in numbers and a unique Pe

      1/8/25 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Reports Third Quarter 2024 Financial Results

      Performance Chemicals and Fuel Specialties operating income up double digits with margin expansion As expected, Oilfield Services results remain impacted by lower production chemical activity $73.5 million cash generated from operations; Net cash improves to $303.8 million GAAP EPS $1.33 and adjusted non-GAAP EPS $1.35 Dividend for full year increased by 10 percent ENGLEWOOD, Colo., Nov. 05, 2024 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced its financial results for the third quarter ended September 30, 2024 and declared a semi-annual dividend of 79 cents per common share for the second half of 2024, which will be paid on November 26, 2024 to shareholders of record

      11/5/24 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Schedules Third Quarter 2024 Earnings Release and Conference Call

      ENGLEWOOD, Colo., Oct. 07, 2024 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced that it will release third quarter 2024 earnings results on Tuesday, November 5, 2024 after market close. Following the release of its results, Patrick S. Williams, President and Chief Executive Officer, and Ian Cleminson, Executive Vice President and Chief Financial Officer, will host an interactive conference call on Wednesday, November 6, 2024, at 10:00 a.m. ET. The public is invited to listen to the conference call by registering in advance using the below Online Registration Link.   Upon registering, each participant will receive an email confirmation with dial-in numbers and a unique Pers

      10/7/24 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Innospec Reports Second Quarter 2024 Financial Results

      Performance Chemicals operating income more than doubles on personal care growth Fuel Specialties operating income up double digits with margin expansion As expected, Oilfield Services results impacted by lower production chemical activity Debt-free balance sheet with over $240 million in net cash GAAP EPS $1.24 and adjusted non-GAAP EPS $1.39 ENGLEWOOD, Colo., Aug. 06, 2024 (GLOBE NEWSWIRE) -- Innospec Inc. (NASDAQ:IOSP) today announced its financial results for the second quarter ended June 30, 2024. Total revenues for the second quarter were $435.0 million, a decrease of 9 percent from $480.4 million in the corresponding period last year. Net income for the quarter was $31.2 milli

      8/6/24 4:45:00 PM ET
      $IOSP
      Major Chemicals
      Industrials

    Innospec Inc. Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

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    • Innospec upgraded by Seaport Research Partners with a new price target

      Seaport Research Partners upgraded Innospec from Neutral to Buy and set a new price target of $115.00

      4/21/25 8:30:53 AM ET
      $IOSP
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    • Seaport Research Partners initiated coverage on Innospec

      Seaport Research Partners initiated coverage of Innospec with a rating of Neutral

      3/30/22 7:37:48 AM ET
      $IOSP
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    Innospec Inc. Insider Purchases

    Insider purchases reveal critical bullish sentiment about the company from key stakeholders. See them live in this feed.

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    • Director Parrette Leslie J bought $15,135 worth of shares (143 units at $105.84), increasing direct ownership by 3% to 4,734 units (SEC Form 4)

      4 - INNOSPEC INC. (0001054905) (Issuer)

      8/14/24 6:31:38 PM ET
      $IOSP
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    • Parrette Leslie J bought $24,867 worth of shares (189 units at $131.57), increasing direct ownership by 4% to 4,591 units (SEC Form 4)

      4 - INNOSPEC INC. (0001054905) (Issuer)

      5/20/24 6:07:17 PM ET
      $IOSP
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      Industrials
    • Parrette Leslie J bought $50,824 worth of shares (410 units at $123.96), increasing direct ownership by 13% to 3,620 units (SEC Form 4)

      4 - INNOSPEC INC. (0001054905) (Issuer)

      2/23/24 6:19:14 PM ET
      $IOSP
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    Innospec Inc. Large Ownership Changes

    This live feed shows all institutional transactions in real time.

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    • SEC Form SC 13G/A filed by Innospec Inc. (Amendment)

      SC 13G/A - INNOSPEC INC. (0001054905) (Subject)

      2/13/24 5:06:27 PM ET
      $IOSP
      Major Chemicals
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    • SEC Form SC 13G/A filed by Innospec Inc. (Amendment)

      SC 13G/A - INNOSPEC INC. (0001054905) (Subject)

      2/9/24 2:18:58 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • SEC Form SC 13G/A filed by Innospec Inc. (Amendment)

      SC 13G/A - INNOSPEC INC. (0001054905) (Subject)

      1/12/24 8:24:55 AM ET
      $IOSP
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    • SEC Form SC 13G/A filed by Innospec Inc. (Amendment)

      SC 13G/A - INNOSPEC INC. (0001054905) (Subject)

      5/4/23 3:52:52 PM ET
      $IOSP
      Major Chemicals
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    • SEC Form SC 13G/A filed by Innospec Inc. (Amendment)

      SC 13G/A - INNOSPEC INC. (0001054905) (Subject)

      2/9/23 11:22:21 AM ET
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    • SEC Form SC 13G filed by Innospec Inc.

      SC 13G - INNOSPEC INC. (0001054905) (Subject)

      2/8/23 1:50:32 PM ET
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    • SEC Form SC 13G/A filed by Innospec Inc. (Amendment)

      SC 13G/A - INNOSPEC INC. (0001054905) (Subject)

      1/31/23 1:37:57 PM ET
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    • SEC Form SC 13G/A filed by Innospec Inc. (Amendment)

      SC 13G/A - INNOSPEC INC. (0001054905) (Subject)

      1/13/23 11:42:54 AM ET
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    • SEC Form SC 13G/A filed by Innospec Inc. (Amendment)

      SC 13G/A - INNOSPEC INC. (0001054905) (Subject)

      2/8/22 3:52:42 PM ET
      $IOSP
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    • SEC Form SC 13G/A filed by Innospec Inc. (Amendment)

      SC 13G/A - INNOSPEC INC. (0001054905) (Subject)

      2/8/22 9:04:55 AM ET
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    Innospec Inc. SEC Filings

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    • SEC Form SD filed by Innospec Inc.

      SD - INNOSPEC INC. (0001054905) (Filer)

      5/30/25 6:04:36 AM ET
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    • SEC Form 8-K filed by Innospec Inc.

      8-K - INNOSPEC INC. (0001054905) (Filer)

      5/14/25 6:04:58 AM ET
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    • Amendment: SEC Form SCHEDULE 13G/A filed by Innospec Inc.

      SCHEDULE 13G/A - INNOSPEC INC. (0001054905) (Subject)

      5/13/25 3:37:53 PM ET
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    • SEC Form 10-Q filed by Innospec Inc.

      10-Q - INNOSPEC INC. (0001054905) (Filer)

      5/9/25 9:46:52 AM ET
      $IOSP
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    • SEC Form 8-K filed by Innospec Inc.

      8-K - INNOSPEC INC. (0001054905) (Filer)

      5/9/25 6:10:55 AM ET
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    • SEC Form DEFA14A filed by Innospec Inc.

      DEFA14A - INNOSPEC INC. (0001054905) (Filer)

      3/27/25 4:43:13 PM ET
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    • SEC Form DEF 14A filed by Innospec Inc.

      DEF 14A - INNOSPEC INC. (0001054905) (Filer)

      3/27/25 4:24:36 PM ET
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    • Innospec Inc. filed SEC Form 8-K: Regulation FD Disclosure

      8-K - INNOSPEC INC. (0001054905) (Filer)

      3/11/25 6:06:59 AM ET
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    • SEC Form 10-K filed by Innospec Inc.

      10-K - INNOSPEC INC. (0001054905) (Filer)

      2/19/25 10:03:28 AM ET
      $IOSP
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    • SEC Form 8-K filed by Innospec Inc.

      8-K - INNOSPEC INC. (0001054905) (Filer)

      2/19/25 6:09:17 AM ET
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    Innospec Inc. Insider Trading

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    • Director Parrette Leslie J sold $40,421 worth of shares (446 units at $90.63), decreasing direct ownership by 8% to 5,497 units (SEC Form 4)

      4 - INNOSPEC INC. (0001054905) (Issuer)

      5/15/25 9:11:51 PM ET
      $IOSP
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    • SVP, HUMAN RESOURCES Griffin Hardy Louis Iii covered exercise/tax liability with 600 shares, decreasing direct ownership by 8% to 6,742 units (SEC Form 4)

      4 - INNOSPEC INC. (0001054905) (Issuer)

      5/15/25 9:05:37 PM ET
      $IOSP
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    • SVP, Corporate Dev and IR Barnes Corbin covered exercise/tax liability with 740 shares, decreasing direct ownership by 8% to 8,998 units (SEC Form 4)

      4 - INNOSPEC INC. (0001054905) (Issuer)

      5/15/25 9:01:11 PM ET
      $IOSP
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    • PRESIDENT & CEO Williams Patrick covered exercise/tax liability with 12,723 shares, decreasing direct ownership by 6% to 199,689 units (SEC Form 4)

      4 - INNOSPEC INC. (0001054905) (Issuer)

      3/4/25 6:49:24 PM ET
      $IOSP
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    • EVP & CFO Cleminson Ian sold $431,679 worth of shares (4,275 units at $100.98), decreasing direct ownership by 21% to 15,858 units (SEC Form 4)

      4 - INNOSPEC INC. (0001054905) (Issuer)

      3/4/25 6:44:58 PM ET
      $IOSP
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    • SEC Form 4 filed by Senior VP R&T Mcrobbie Ian Malcolm

      4 - INNOSPEC INC. (0001054905) (Issuer)

      2/27/25 8:58:17 PM ET
      $IOSP
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    • SEC Form 4 filed by Head of Group Finance Blair Graeme

      4 - INNOSPEC INC. (0001054905) (Issuer)

      2/27/25 8:50:48 PM ET
      $IOSP
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    • SVP, Corporate Dev and IR Barnes Corbin exercised 200 shares at a strike of $99.68, returned $20,398 worth of shares to the company (200 units at $101.99) and was granted 1,687 shares, increasing direct ownership by 21% to 9,738 units (SEC Form 4)

      4 - INNOSPEC INC. (0001054905) (Issuer)

      2/27/25 7:56:23 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • SVP, HUMAN RESOURCES Griffin Hardy Louis Iii exercised 121 shares at a strike of $99.68, returned $12,341 worth of shares to the company (121 units at $101.99) and was granted 1,682 shares, increasing direct ownership by 30% to 7,342 units (SEC Form 4)

      4 - INNOSPEC INC. (0001054905) (Issuer)

      2/27/25 7:51:11 PM ET
      $IOSP
      Major Chemicals
      Industrials
    • Director Poccia Claudia was granted 1,209 shares, increasing direct ownership by 31% to 5,088 units (SEC Form 4)

      4 - INNOSPEC INC. (0001054905) (Issuer)

      2/27/25 7:44:20 PM ET
      $IOSP
      Major Chemicals
      Industrials