Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 79 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

79 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 9, 2018 SCL S 701 $85.95 $60,251 21,709 Direct -3.13% Disposed -26.7% (price as of 2026-10-02)
March 7, 2018 SCL S 1,879 $85.38 $160,429 21,709 Direct -7.97% Disposed -26.2% (price as of 2026-10-02)
March 6, 2018 SCL S 600 $84.75 $50,850 21,709 Direct -2.69% Disposed -25.7% (price as of 2026-10-02)
Nov. 11, 2016 SCL S 1,000 $75.93 $75,930 18,343 Direct -5.17% Disposed -17.0% (price as of 2026-10-02)
Nov. 11, 2016 SCL S 32 $77.04 $2,465 18,343 Direct -0.17% Disposed -18.2% (price as of 2026-10-02)
Nov. 11, 2016 SCL S 800 $76.93 $61,544 18,375 Direct -4.17% Disposed -18.1% (price as of 2026-10-02)
Nov. 10, 2016 SCL S 1,000 $74.93 $74,930 18,343 Direct -5.17% Disposed -15.9% (price as of 2026-10-02)
Nov. 10, 2016 SCL S 1,000 $73.93 $73,930 18,343 Direct -5.17% Disposed -14.8% (price as of 2026-10-02)
Nov. 9, 2016 SCL S 1,000 $72.93 $72,930 18,343 Direct -5.17% Disposed -13.6% (price as of 2026-10-02)
Aug. 8, 2016 SCL S 5,438 $66.54 $361,845 18,293 Direct -22.92% Disposed -5.3% (price as of 2026-10-02)
July 20, 2016 SCL S 10b5-1 400 $63.00 $25,200 23,731 Direct -1.66% Disposed 0.0% (price as of 2026-10-02)
July 18, 2016 SCL S 10b5-1 1,000 $62.80 $62,800 23,731 Direct -4.04% Disposed 0.3% (price as of 2026-10-02)
July 15, 2016 SCL S 10b5-1 1,000 $62.60 $62,600 23,731 Direct -4.04% Disposed 0.6% (price as of 2026-10-02)
July 14, 2016 SCL S 10b5-1 534 $62.00 $33,108 23,731 Direct -2.20% Disposed 1.6% (price as of 2026-10-02)
July 14, 2016 SCL S 10b5-1 1,000 $62.40 $62,400 23,731 Direct -4.04% Disposed 1.0% (price as of 2026-10-02)
July 14, 2016 SCL S 10b5-1 1,000 $62.20 $62,200 23,731 Direct -4.04% Disposed 1.3% (price as of 2026-10-02)
July 13, 2016 SCL S 10b5-1 466 $62.00 $28,892 23,731 Direct -1.93% Disposed 1.6% (price as of 2026-10-02)
July 12, 2016 SCL S 10b5-1 1,000 $61.80 $61,800 23,731 Direct -4.04% Disposed 1.9% (price as of 2026-10-02)
June 23, 2016 SCL S 10b5-1 1,000 $61.60 $61,600 23,731 Direct -4.04% Disposed 2.3% (price as of 2026-10-02)
June 10, 2016 SCL S 1,000 $61.40 $61,400 23,674 Direct -4.05% Disposed 2.6% (price as of 2026-10-02)
June 8, 2016 SCL S 10b5-1 1,000 $61.20 $61,200 23,674 Direct -4.05% Disposed 2.9% (price as of 2026-10-02)

Showing latest 100 of 322 transactions

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
June 15, 2018 SCL Share Units [F3] Common Stock (20) · · 20 Acquired
March 15, 2018 SCL Share Units [F3] Common Stock (18) · · 18 Acquired
March 9, 2018 SCL Employee Stock Option (Right to Buy) Common Stock (701) $37.51 Feb. 6, 2019 701 Disposed
March 7, 2018 SCL Employee Stock Option (Right to Buy) Common Stock (1,879) $37.51 Feb. 6, 2019 1,879 Disposed
March 6, 2018 SCL Employee Stock Option (Right to Buy) Common Stock (600) $37.51 Feb. 6, 2019 600 Disposed
Feb. 21, 2018 SCL Performance Shares Common Stock (1,944) · · 1,944 Disposed
Feb. 21, 2018 SCL Performance Shares Common Stock (1,233) · · 1,233 Acquired
Feb. 21, 2018 SCL Stock Appreciation Right Common Stock (4,653) $72.99 Feb. 20, 2018 4,653 Acquired
Feb. 21, 2018 SCL Stock Option (Right to Buy) Common Stock (1,551) $72.99 Feb. 20, 2018 1,551 Acquired
Dec. 15, 2017 SCL Share Units [F1,F2,F3] Common Stock (19) · · 19 Acquired
Sept. 15, 2017 SCL Share Units [F3] Common Stock (17) · · 17 Acquired
June 15, 2017 SCL Share Units [F1,F2,F3] Common Stock (15) · · 15 Acquired
March 15, 2017 SCL Share Units [F3] Common Stock (17) · · 17 Acquired
Feb. 21, 2017 SCL Performance Shares Common Stock (1,131) · · 1,131 Disposed
Feb. 21, 2017 SCL Performance Shares Common Stock (1,120) · · 1,120 Acquired
Feb. 21, 2017 SCL Stock Appreciation Right Common Stock (4,178) $78.58 Feb. 20, 2027 4,178 Acquired
Feb. 21, 2017 SCL Stock Option (Right to Buy) Common Stock (1,393) $78.58 Feb. 20, 2027 1,393 Acquired
Dec. 15, 2016 SCL Share Units [F3] Common Stock (16) · · 16 Acquired
Nov. 11, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (832) $25.60 Feb. 8, 2018 832 Disposed
Nov. 11, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (1,000) $25.60 Feb. 8, 2018 1,000 Disposed
Nov. 10, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (1,000) $25.60 Feb. 8, 2018 1,000 Disposed
Nov. 10, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (1,000) $25.60 Feb. 8, 2018 1,000 Disposed
Nov. 9, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (1,000) $25.60 Feb. 8, 2018 1,000 Disposed
Sept. 15, 2016 SCL Share Units [F3] Common Stock (18) · · 18 Acquired
July 20, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (400) $18.46 Feb. 9, 2017 400 Disposed
July 18, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (1,000) $18.46 Feb. 9, 2017 1,000 Disposed
July 15, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (1,000) $18.46 Feb. 9, 2017 1,000 Disposed
July 14, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (1,000) $18.46 Feb. 9, 2017 1,000 Disposed
July 14, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (1,000) $18.46 Feb. 9, 2017 1,000 Disposed
July 14, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (534) $18.46 Feb. 9, 2017 534 Disposed
July 13, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (466) $18.46 Feb. 9, 2017 466 Disposed
July 12, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (1,000) $18.46 Feb. 9, 2017 1,000 Disposed
June 23, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (1,000) $18.46 Feb. 9, 2017 1,000 Disposed
June 15, 2016 SCL Share Units [F3] Common Stock (21) · · 21 Acquired
June 10, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (1,000) $18.46 Feb. 9, 2017 1,000 Disposed
June 8, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (1,000) $18.46 Feb. 9, 2017 1,000 Disposed
March 15, 2016 SCL Share Units [F3] Common Stock (23) · · 23 Acquired
Feb. 23, 2016 SCL Performance Shares Common Stock (1,824) · · 1,824 Acquired
Feb. 23, 2016 SCL Employee Stock Option (Right to Buy) Common Stock (2,044) $43.85 Feb. 22, 2026 2,044 Acquired
Feb. 23, 2016 SCL Stock Appreciation Right Common Stock (6,131) $43.85 Feb. 22, 2026 6,131 Acquired
Dec. 15, 2015 SCL Share Units [F3] Common Stock (25) · · 25 Acquired
Nov. 2, 2015 SCL Employee Stock Option (Right to Buy) Common Stock (500) $16.08 Feb. 11, 2016 500 Disposed
Oct. 29, 2015 SCL Employee Stock Option (Right to Buy) Common Stock (1,000) $16.08 Feb. 11, 2016 1,000 Disposed
Oct. 29, 2015 SCL Employee Stock Option (Right to Buy) Common Stock (1,000) $16.08 Feb. 11, 2016 1,000 Disposed
Oct. 28, 2015 SCL Employee Stock Option (Right to Buy) Common Stock (1,000) $16.08 Feb. 11, 2016 1,000 Disposed
Oct. 23, 2015 SCL Employee Stock Option (Right to Buy) Common Stock (1,000) $16.08 Feb. 11, 2016 1,000 Disposed
Oct. 23, 2015 SCL Employee Stock Option (Right to Buy) Common Stock (2,500) $16.08 Feb. 11, 2016 2,500 Disposed
Sept. 15, 2015 SCL Share Units [F3] Common Stock (29) · · 29 Acquired
June 12, 2015 SCL Share Units [F3] Common Stock (22) · · 22 Acquired
March 13, 2015 SCL Share Units [F3] Common Stock (30) · · 30 Acquired
Feb. 17, 2015 SCL Performance Shares Common Stock (1,944) · · 1,944 Acquired
Feb. 17, 2015 SCL Employee Stock Option (Right to Buy) Common Stock (1,926) $41.16 Feb. 16, 2025 1,926 Acquired
Feb. 17, 2015 SCL Stock Appreciation Right Common Stock (5,777) $41.16 Feb. 16, 2025 5,777 Acquired
Dec. 15, 2014 SCL Share Units [F3] Common Stock (31) · · 31 Acquired
Sept. 15, 2014 SCL Share Units [F3] Common Stock (23) · · 23 Acquired
June 13, 2014 SCL Share Units [F4] Common Stock (21) · · 21 Acquired
March 14, 2014 SCL Share Units [F3] Common Stock (17) · · 17 Acquired
Feb. 18, 2014 SCL Share Units [F2] Common Stock (446) · · 446 Acquired
Feb. 18, 2014 SCL Performance Shares Common Stock (1,131) · · 1,131 Acquired
Feb. 18, 2014 SCL Employee Stock Option (Right to Buy) Common Stock (1,101) $61.91 Feb. 17, 2024 1,101 Acquired
Feb. 18, 2014 SCL Stock Appreciation Right Common Stock (3,303) $61.91 Feb. 17, 2024 3,303 Acquired
Dec. 13, 2013 SCL Share Units [F3] Common Stock (16) · · 16 Acquired
Nov. 13, 2013 SCL Employee Stock Option (Right to Buy) Common Stock (7,000) $13.12 Feb. 13, 2016 7,000 Disposed
Sept. 13, 2013 SCL Share Units [F3] Common Stock (17) · · 17 Acquired
June 14, 2013 SCL Share Units [F3] Common Stock (17) · · 17 Acquired
March 15, 2013 SCL Share Units [F3] Common Stock (15) · · 15 Acquired
March 4, 2013 SCL Employee Stock Option (Right to Buy) Common Stock (7,000) $15.85 Feb. 12, 2015 7,000 Disposed
Feb. 28, 2013 SCL Performance Shares Common Stock (2,344) · · 2,344 Disposed
Feb. 19, 2013 SCL Performance Shares Common Stock (1,386) · · 1,386 Acquired
Feb. 19, 2013 SCL Employee Stock Option (Right to Buy) Common Stock (1,133) $63.11 Feb. 18, 2023 1,133 Acquired
Feb. 19, 2013 SCL Stock Appreciation Right Common Stock (2,643) $63.11 Feb. 18, 2023 2,643 Acquired
Dec. 21, 2012 SCL Convertible Preferred Stock Common Stock (1,344) · · 589 Disposed
Dec. 14, 2012 SCL Share Units [F6] Common Stock (9) · · 9 Acquired
Dec. 14, 2012 SCL Share Units [F6] Common Stock (9) · · 9 Disposed
Nov. 20, 2012 SCL Employee Stock Option (Right to Buy) Common Stock (3,993) $24.94 Feb. 9, 2014 3,993 Disposed
Nov. 19, 2012 SCL Employee Stock Option (Right to Buy) Common Stock (16) $24.94 Feb. 9, 2014 16 Disposed
Nov. 19, 2012 SCL Employee Stock Option (Right to Buy) Common Stock (2,332) $24.94 Feb. 9, 2014 2,332 Disposed
Nov. 16, 2012 SCL Employee Stock Option (Right to Buy) Common Stock (571) $24.94 Feb. 9, 2014 571 Disposed
Sept. 14, 2012 SCL Share Units [F3] Common Stock (8) · · 8 Acquired
June 15, 2012 SCL Share Units [F3] Common Stock (9) · · 9 Acquired
March 15, 2012 SCL Share Units [F3] Common Stock (9) · · 9 Acquired
Feb. 22, 2012 SCL Performance Shares Common Stock (1,250) · · 1,250 Disposed
Feb. 14, 2012 SCL Performance Shares Common Stock (807) · · 807 Acquired
Feb. 14, 2012 SCL Employee Stock Option (Right to Buy) Common Stock (746) $85.53 Feb. 13, 2022 746 Acquired
Feb. 14, 2012 SCL Stock Appreciation Right Common Stock (746) $85.53 Feb. 13, 2022 746 Acquired
Dec. 15, 2011 SCL Share Units [F3] Common Stock (10) · · 10 Acquired
Sept. 15, 2011 SCL Share Units [F3] Common Stock (10) · · 10 Acquired
June 15, 2011 SCL Share Units [F2] Common Stock (11) · · 11 Acquired
March 15, 2011 SCL Share Units [F2] Common Stock (11) · · 11 Acquired
Feb. 17, 2011 SCL Share Units [F1] Common Stock (243) · · 243 Acquired
Feb. 14, 2011 SCL Performance Shares Common Stock (2,000) · · 2,000 Disposed
Feb. 7, 2011 SCL Performance Shares Common Stock (880) · · 880 Acquired
Feb. 7, 2011 SCL Employee Stock Option (Right to Buy) Common Stock (1,590) $75.02 Feb. 6, 2019 1,590 Acquired
Dec. 15, 2010 SCL Share Units [F1] Common Stock (9) · · 9 Acquired
Sept. 15, 2010 SCL Share Units [F1] Common Stock (10) · · 10 Acquired
June 15, 2010 SCL Share Units [F1] Common Stock (9) · · 9 Acquired
April 22, 2010 SCL Employee Stock Option Common Stock (2,131) $23.68 Feb. 10, 2012 2,131 Disposed
April 21, 2010 SCL Employee Stock Option Common Stock (4,223) $23.68 Feb. 10, 2012 4,223 Disposed
April 20, 2010 SCL Employee Stock Option Common Stock (2,132) $23.68 Feb. 10, 2012 2,132 Disposed
March 15, 2010 SCL Share Units [F1] Common Stock (12) · · 12 Acquired

Showing latest 100 of 125 transactions

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

Initial ownership (Form 3) 6 holdings

07

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

DateTickerSecuritySharesOwnership
Feb. 16, 2006 SCL Common Stock 6,329 Direct
Feb. 16, 2006 SCL Employee Stock Option→ Common Stock (6,458) 6,458 Direct
Feb. 16, 2006 SCL Employee Stock Option→ Common Stock (13,793) 13,793 Direct
Feb. 16, 2006 SCL Employee Stock Option→ Common Stock (8,486) 8,486 Direct
Feb. 16, 2006 SCL Employee Stock Option→ Common Stock (6,912) 6,912 Direct
Feb. 16, 2006 SCL Management Incentive Plan→ Common Stock (1,087) 1,087 Direct