Matthew John Eaken — SEC Insider Profile, Roles & Companies

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.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs 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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Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/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.

Date	Ticker	Security	Shares	Ownership
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 year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
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.