Recent 8-K filings for IOSP

• June 4, 2026, 4:31 PM ET leadership materiality 0.25 neutral item 5.02 ◈ executive_change

  Innospec appoints Shelley Bausch to Board and Audit Committee effective July 1, 2026

  Board expanded from 7 to 8 directors; Bausch appointed as Class II director through 2027 annual meeting.

• May 13, 2026, 6:00 AM ET other material materiality 0.10 neutral item 5.07 ◈ Shareholder Votes ×3

  Innospec shareholders re-elect two Class I directors, approve executive compensation

  Shareholders re-elected Elizabeth K. Arnold (19.3M for) and Claudia P. Poccia (19.7M for) as Class I directors.

• May 8, 2026, 7:59 PM ET earnings materiality 0.65 neutral item 2.02item 7.01item 9.01 ◈ Earnings Releases

  Innospec Q1 revenue $453.2M (+3% YoY); adjusted EPS $1.05 vs $1.42; dividend raised 10% to $0.92

  GAAP EPS $1.22, net income $30.4M; adjusted non-GAAP EPS $1.05 (both down YoY).

• February 18, 2026, 6:59 PM ET earnings materiality 0.75 positive item 2.02item 9.01

  Innospec reports Q4 GAAP EPS $1.91, adjusted EPS $1.50; revenue $455.6M

  Net income $47.4M ($1.91 diluted) vs net loss $70.4M ($2.80 loss) last year, which included UK pension buyout.

• November 5, 2025, 6:59 PM ET earnings materiality 0.75 negative item 2.02item 7.01item 9.01

  Innospec Q3 EPS $0.52 GAAP ($1.12 adj), down from $1.33; impairments of $42.9M; dividend +10%

  Revenue $441.9M flat YoY; net income $12.9M vs $33.4M; adjusted EBITDA $44.2M vs $50.5M.

• August 6, 2025, 7:59 PM ET earnings materiality 0.70 neutral item 2.02item 9.01

  Innospec Q2 2025: Revenue $439.7M (+1% YoY); GAAP EPS $0.94, adjusted EPS $1.26, net cash $266.6M

  Q2 revenue $439.7M (+1% YoY); GAAP net income $23.5M ($0.94 EPS) vs $31.2M ($1.24 EPS) last year.

• May 14, 2025, 7:59 PM ET other materiality 0.05 neutral item 5.07

  Innospec shareholders elect three Class III directors and approve advisory proposals at annual meeting

  David F. Landless, Lawrence J. Padfield, and Patrick S. Williams elected with 21.7M–22.4M votes for each.

• May 9, 2025, 7:59 PM ET earnings materiality 0.75 neutral item 2.02item 7.01item 9.01

  Innospec Q1 revenue $440.8M (-12% YoY); GAAP EPS $1.31, adj EPS $1.42; dividend +10%

  Net income $32.8M ($1.31 diluted EPS) vs $41.4M ($1.65) a year ago; adjusted EPS $1.42 vs $1.75.

• March 11, 2025, 7:59 PM ET other material materiality 0.40 positive item 7.01item 9.01

  Innospec board approves $50M buyback over 3 years; net cash $289M

  Board authorized repurchase of up to $50M in common stock over three years starting March 10, 2025.

• February 19, 2025, 6:59 PM ET earnings materiality 0.75 negative item 2.02item 9.01

  Innospec Q4 GAAP loss $2.80 on $155.6M pension charge; adjusted EPS $1.41

  GAAP net loss of $70.4M ($2.80 per share) driven by $155.6M non-cash UK pension buyout settlement charge.

• November 6, 2024, 6:59 PM ET earnings materiality 0.65 neutral item 2.02item 7.01item 9.01

  Innospec Q3 revenue $443M (-4% YoY), EPS $1.33, dividend raised 10% to $1.55 annual

  Revenue $443.4M, down 4% YoY from $464.1M; net income $33.4M vs $39.2M; GAAP EPS $1.33, adjusted $1.35.

• August 7, 2024, 7:59 PM ET earnings materiality 0.70 positive item 2.02item 9.01

  Innospec Q2: rev $435M (-9% YoY), GAAP EPS $1.24, adj EPS $1.39, net cash $240M

  Q2 revenue $435M (-9% YoY); net income $31.2M ($1.24 diluted EPS) vs $28.9M ($1.16) prior year.

• May 21, 2024, 7:59 PM ET debt materiality 0.25 neutral item 1.01item 2.03item 9.01

  Innospec extends $250M multicurrency revolver maturity to May 2028

  May 16, 2024: lenders approved extension of $250M revolving facility from May 2027 to May 31, 2028.

• May 14, 2024, 7:59 PM ET other material materiality 0.10 neutral item 5.07 ◈ Shareholder Votes ×3

  Innospec shareholders elect directors, approve say-on-pay and auditor at annual meeting

  Election of Milton C. Blackmore with 22,508,064 for, 578,796 withheld.

• May 10, 2024, 7:59 PM ET earnings materiality 0.65 positive item 2.02item 7.01item 9.01 ◈ Earnings Releases

  Innospec Q1 revenue $500.2M (-2%); GAAP EPS $1.65, adjusted $1.75; dividend up 10%

  GAAP EPS $1.65 vs $1.33; adjusted non-GAAP EPS $1.75 vs $1.38; net income $41.4M vs $33.2M.

• April 3, 2024, 7:59 PM ET leadership materiality 0.40 neutral item 5.02 ◈ executive_change

  Innospec EVP & COO Philip Boon to retire effective March 31, 2025; will serve as consultant

  Philip Boon, Executive Vice President and COO, notified Innospec of his decision to retire effective March 31, 2025.

• February 14, 2024, 6:59 PM ET earnings materiality 0.75 positive item 2.02item 9.01 ◈ Earnings Releases

  Innospec Q4 net income up 48% to $37.8M; adjusted EPS $1.84 beats prior year $1.20

  Revenue $494.7M (-3% YoY); net income $37.8M ($1.51 diluted) vs $25.5M ($1.02) last year.

• December 11, 2023, 6:59 PM ET M&A materiality 0.65 positive item 7.01item 9.01

  Innospec completes acquisition of Brazilian specialty chemicals company QGP Química Geral

  Acquired QGP, a Brazilian specialty chemicals firm with 300 employees, for undisclosed terms.

• November 8, 2023, 6:59 PM ET earnings materiality 0.65 positive item 2.02item 7.01item 9.01 ◈ Earnings Releases

  Innospec Q3 revenue down 10% to $464.1M; EPS $1.57; annual dividend increased 10%

  Revenue $464.1M vs $513.0M last year, down 10%; net income $39.2M ($1.57 diluted EPS).

• August 8, 2023, 7:59 PM ET earnings materiality 0.60 negative item 2.02item 9.01

  Innospec Q2 revenue up 3% to $480.4M; net income falls to $28.9M on $8M Brazil exit charge

  GAAP EPS $1.16 vs $1.29 a year ago; adjusted non-GAAP EPS $1.28 vs $1.58.

• June 1, 2023, 7:59 PM ET debt materiality 0.40 neutral item 1.01item 2.03item 9.01 ◈ Debt Financings◈ Material Agreements

  Innospec closes new $250M multicurrency revolving credit facility, replacing 2019 bank facility

  Four-year unsecured facility matures May 30, 2027, with option to extend one year at Company's discretion.

• May 15, 2023, 7:59 PM ET leadership materiality 0.25 neutral item 5.02 ◈ executive_change

  Innospec director Robert Paller will not stand for re-election at 2024 Annual Meeting

  Robert Paller informed Innospec on May 8, 2023 of his decision not to stand for re-election.

• May 8, 2023, 7:59 PM ET other materiality 0.15 neutral item 5.07 ◈ Shareholder Votes ×4

  Innospec shareholders elect two Class I directors and approve say-on-pay frequency of 1 year

  Claudia P. Poccia elected with 20,015,816 for (2,989,917 withheld); Elizabeth K. Arnold with 22,406,421 for (599,312 withheld).

• May 3, 2023, 7:59 PM ET earnings materiality 0.65 positive item 2.02item 7.01item 9.01 ◈ Earnings Releases

  Innospec reports Q1 revenue up 8% to $509.6M; GAAP EPS $1.33, adjusted EPS $1.38

  Revenue $509.6M (+8% YoY) driven by strong Oilfield Services growth.

• February 22, 2023, 6:59 PM ET earnings materiality 0.70 positive item 2.02item 9.01 ◈ Earnings Releases ×2

  Innospec Q4 revenue up 24% to $510.7M; adjusted EPS $1.20 vs $1.30 YoY; net cash $147.1M

  Q4 revenue $510.7M (+24% YoY); net income $25.5M ($1.02 diluted EPS) vs $23.9M ($0.96) last year.

• December 14, 2022, 6:59 PM ET other materiality 0.10 neutral item 7.01

  Innospec posts updated corporate presentation on its website

  Presentation dated December 2022 posted on Investors section of innospec.com.

• November 9, 2022, 6:59 PM ET earnings materiality 0.75 positive item 2.02item 7.01item 9.01 ◈ Earnings Releases

  Innospec Q3 revenue up 36% to $513M; adjusted EPS $1.74 vs $1.15; dividend raised 10%

  Revenue $513.0M, +36% YoY; net income $38.7M ($1.55 EPS) vs $23.4M ($0.94).

• August 3, 2022, 7:59 PM ET earnings materiality 0.75 positive item 2.02item 9.01

  Innospec Q2 2022 revenue up 32% to $467.6M; adjusted EPS $1.58 vs $1.30 last year

  GAAP EPS of $1.29 ($32.3M net income) versus $0.90 in Q2 2021.

• May 6, 2022, 7:59 PM ET other material materiality 0.15 neutral item 5.07

  Innospec shareholders elect directors, approve say-on-pay, ratify auditor

  David F. Landless elected with 22,503,235 votes for; 541,013 withheld.

• May 4, 2022, 7:59 PM ET earnings materiality 0.70 positive item 2.02item 7.01item 9.01

  Innospec Q1 revenue up 39% to $472.4M; adjusted EPS $1.53; dividend increased 11%

  Revenue $472.4M (+39% YoY); net income $36.5M ($1.46 diluted EPS) vs $23.4M ($0.94)

• February 16, 2022, 6:59 PM ET earnings materiality 0.75 positive item 2.02item 9.01

  Innospec Q4 revenues up 33% to $413M; GAAP EPS $0.96, adjusted EPS $1.30; announces $50M buyback

  Q4 revenues $413.2M (+33% YoY); GAAP diluted EPS $0.96, adjusted non-GAAP EPS $1.30.

• December 7, 2021, 6:59 PM ET leadership materiality 0.30 neutral item 5.02item 9.01 ◈ executive_change

  Innospec appoints Leslie J. Parrette as non-employee director, board expands to eight

  Leslie J. Parrette appointed to Innospec's Board as Class II director, effective Jan 1, 2022.

• November 3, 2021, 7:59 PM ET earnings materiality 0.65 positive item 2.02item 7.01item 9.01

  Innospec Q3 revenue up 42% to $376.1M; adj. EPS $1.15; annual dividend raised 12% to $1.16

  Revenue $376.1M (+42% YoY); net income $23.4M ($0.94 GAAP EPS) vs $12.7M ($0.51) last year.

• August 4, 2021, 7:59 PM ET earnings materiality 0.70 positive item 2.02item 9.01

  Innospec Q2 revenue up 45% to $354.5M; adjusted EPS $1.30 vs loss year ago

  Revenue $354.5M (+45% YoY); net income $22.4M ($0.90 EPS) vs loss of $39.7M a year ago.

Executive changes

Earnings & guidance

Materiality & sentiment trend

Max materiality 0.75 · Median 0.65 · Most common event earnings

15 positive 3 negative 16 neutral

source · IOSP on sec.gov