Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 7 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
March 2, 2018 SCL F 448 $80.76 $36,180 3,923 Direct -10.25% Disposed -22.0% (price as of 2026-10-02)
Feb. 21, 2018 SCL M 875 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Feb. 21, 2018 SCL A 685 · · 685 Direct · Acquired (price as of 2026-10-02)
Feb. 21, 2018 SCL A 2,585 · · 2,585 Direct · Acquired (price as of 2026-10-02)
Feb. 21, 2018 SCL A 862 · · 862 Direct · Acquired (price as of 2026-10-02)
Feb. 21, 2018 SCL A 94 $73.07 $6,869 2,230 Indirect +4.40% Acquired -13.8% (price as of 2026-10-02)
Feb. 21, 2018 SCL M 1,547 · · 4,358 Direct +55.03% Acquired (price as of 2026-10-02)

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.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 21, 2018 SCL Performance Shares Common Stock (875) · · 875 Disposed
Feb. 21, 2018 SCL Performance Shares Common Stock (685) · · 685 Acquired
Feb. 21, 2018 SCL Stock Appreciation Right Common Stock (2,585) $72.99 Feb. 20, 2028 2,585 Acquired
Feb. 21, 2018 SCL Stock Option (Right to Buy) Common Stock (862) $72.99 Feb. 20, 2028 862 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 39 holdings

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

DateTickerSecuritySharesOwnership
Aug. 4, 2026 SCL Common Stock 9,319 Direct
Aug. 4, 2026 SCL Common Stock 3,102 Indirect
Aug. 4, 2026 SCL Stock Option (Right to Buy)→ Common Stock (633) 633 Direct
Aug. 4, 2026 SCL Stock Appreciation Right→ Common Stock (1,899) 1,899 Direct
Aug. 4, 2026 SCL Stock Option (Right to Buy)→ Common Stock (862) 862 Direct
Aug. 4, 2026 SCL Performance Shares→ Common Stock (596) 596 Direct
Aug. 4, 2026 SCL Stock Appreciation Right→ Common Stock (2,585) 2,585 Direct
Aug. 4, 2026 SCL Stock Option (Right to Buy)→ Common Stock (703) 703 Direct
Aug. 4, 2026 SCL Performance Shares→ Common Stock (662) 662 Direct
Aug. 4, 2026 SCL Stock Appreciation Right→ Common Stock (2,109) 2,109 Direct
Aug. 4, 2026 SCL Stock Option (Right to Buy)→ Common Stock (723) 723 Direct
Aug. 4, 2026 SCL Performance Shares→ Common Stock (799) 799 Direct
Aug. 4, 2026 SCL Stock Appreciation Right→ Common Stock (2,169) 2,169 Direct
Aug. 4, 2026 SCL Stock Option (Right to Buy)→ Common Stock (514) 514 Direct
Aug. 4, 2026 SCL Stock Appreciation Right→ Common Stock (1,541) 1,541 Direct
Aug. 4, 2026 SCL Performance Shares→ Common Stock (336) 336 Direct
Aug. 4, 2026 SCL Stock Appreciation Right→ Common Stock (1,167) 1,167 Direct
Aug. 4, 2026 SCL Stock Appreciation Right→ Common Stock (791) 791 Direct
Aug. 4, 2026 SCL Restricted Stock Units→ Restricted Stock Units (119) 119 Direct
Aug. 4, 2026 SCL Stock Appreciation Right→ Common Stock (976) 976 Direct
Aug. 4, 2026 SCL Performance Shares→ Common Stock (522) 522 Direct
Aug. 4, 2026 SCL Restricted Stock Units→ Restricted Stock Units (696) 696 Direct
Aug. 4, 2026 SCL Stock Appreciation Right→ Common Stock (1,474) 1,474 Direct
Aug. 4, 2026 SCL Performance Shares→ Common Stock (624) 624 Direct
Aug. 4, 2026 SCL Restricted Stock Units→ Restricted Stock Units (1,249) 1,249 Direct
Aug. 4, 2026 SCL Stock Appreciation Right→ Common Stock (1,789) 1,789 Direct
Jan. 11, 2018 SCL Common Stock 2,136 Indirect
Jan. 11, 2018 SCL Common Stock 2,797 Direct
Jan. 11, 2018 SCL Performance Shares→ Common Stock (875) 875 Direct
Jan. 11, 2018 SCL Performance Shares→ Common Stock (509) 509 Direct
Jan. 11, 2018 SCL Performance Shares→ Common Stock (821) 821 Direct
Jan. 11, 2018 SCL Stock Appreciation Right→ Common Stock (1,058) 1,058 Direct
Jan. 11, 2018 SCL Stock Appreciation Right→ Common Stock (1,416) 1,416 Direct
Jan. 11, 2018 SCL Stock Appreciation Right→ Common Stock (1,899) 1,899 Direct
Jan. 11, 2018 SCL Stock Appreciation Right→ Common Stock (2,759) 2,759 Direct
Jan. 11, 2018 SCL Stock Option (Right to Buy)→ Common Stock (453) 453 Direct
Jan. 11, 2018 SCL Stock Option (Right to Buy)→ Common Stock (472) 472 Direct
Jan. 11, 2018 SCL Stock Option (Right to Buy)→ Common Stock (633) 633 Direct
Jan. 11, 2018 SCL Stock Option (Right to Buy)→ Common Stock (920) 920 Direct

Compensation (DEF 14A)

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

SCL

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2018 $240,824 $20,000 $48,019 $75,041 $87,298 · $21,067 $492,249

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