Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 19 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 31, 2013 ECL A 228 · · 3,044 Direct +8.10% Acquired (price as of 2026-10-02)
Dec. 31, 2012 ECL A 176 · · 2,816 Direct +6.67% Acquired (price as of 2026-10-02)
Sept. 30, 2012 ECL A 193 · · 2,625 Direct +7.94% Acquired (price as of 2026-10-02)
June 30, 2012 ECL A 184 · · 2,425 Direct +8.21% Acquired (price as of 2026-10-02)
May 3, 2012 ECL A 3,800 · · 3,800 Direct · Acquired (price as of 2026-10-02)
March 31, 2012 ECL A 202 · · 2,235 Direct +9.94% Acquired (price as of 2026-10-02)
Dec. 31, 2011 ECL A 184 · · 2,026 Direct +9.99% Acquired (price as of 2026-10-02)
Sept. 30, 2011 ECL A 216 · · 1,837 Direct +13.33% Acquired (price as of 2026-10-02)
June 30, 2011 ECL A 190 · · 1,616 Direct +13.32% Acquired (price as of 2026-10-02)
May 5, 2011 ECL A 4,200 · · 4,200 Direct · Acquired (price as of 2026-10-02)
March 31, 2011 ECL A 210 · · 1,422 Direct +17.33% Acquired (price as of 2026-10-02)
Dec. 31, 2010 ECL A 210 · · 1,209 Direct +21.02% Acquired (price as of 2026-10-02)
Sept. 30, 2010 ECL A 209 · · 996 Direct +26.56% Acquired (price as of 2026-10-02)
June 30, 2010 ECL A 234 · · 786 Direct +42.39% Acquired (price as of 2026-10-02)
May 6, 2010 ECL A 4,500 · · 4,500 Direct · Acquired (price as of 2026-10-02)
May 6, 2010 ECL A 3,400 · · 3,400 Direct · Acquired (price as of 2026-10-02)
March 31, 2010 ECL A 242 · · 550 Direct +78.57% Acquired (price as of 2026-10-02)
Dec. 31, 2009 ECL A 195 · · 308 Direct +172.57% Acquired (price as of 2026-10-02)
Sept. 30, 2009 ECL A 113 · · 113 Direct · 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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
May 3, 2012 ECL Stock Option (Right to Buy) Common Stock (3,800) $64.00 May 3, 2022 3,800 Acquired
May 5, 2011 ECL Stock Option (Right to Buy) Common Stock (4,200) $51.74 May 5, 2021 4,200 Acquired
May 6, 2010 ECL Stock Option (Right to Buy) Common Stock (4,500) $47.48 May 6, 2020 4,500 Acquired
May 6, 2010 ECL Stock Option (Right to Buy) Common Stock (3,400) $47.48 May 6, 2020 3,400 Acquired

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

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
Aug. 7, 2009 ECL Common Stock 1,000 Direct