Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 4 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 27, 2020 NEU F 120 $398.90 $47,868 1,561 Direct -7.14% Disposed 131.7% (price as of 2026-10-05)
Feb. 27, 2020 NEU A 398 · · 1,681 Direct +31.02% Acquired (price as of 2026-10-05)
Nov. 14, 2019 NEU F 201 $504.06 $101,316 1,283 Direct -13.54% Disposed 83.4% (price as of 2026-10-05)
Dec. 18, 2018 NEU F 56 $386.65 $21,652 1,484 Direct -3.64% Disposed 139.1% (price as of 2026-10-05)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 2 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
May 24, 2018 NEU Common Stock 1,540 Direct
May 24, 2018 NEU Common Stock 752 Indirect

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

NEU

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2022 $594,867 $0 $227,520 · $525,000 $0 $30,173 $1,377,559
2021 $578,675 $0 · · $475,000 $358,490 $28,934 $1,675,553
2020 $557,025 $0 · · $500,000 $538,470 $41,294 $1,867,674

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.