Robert P Tabb

Insider

First SEC filing: July 16, 2004 · Latest: July 16, 2004

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Insider at

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
Dec. 1, 2010	ECL	A	10,800	—	—	10,800 Direct	—	Acquired	(price as of 2026-08-19)
Dec. 2, 2009	ECL	A	12,200	—	—	12,200 Direct	—	Acquired	(price as of 2026-08-19)
Dec. 3, 2008	ECL	A	30,300	—	—	30,300 Direct	—	Acquired	(price as of 2026-08-19)
Dec. 5, 2007	ECL	A	21,500	—	—	21,500 Direct	—	Acquired	(price as of 2026-08-19)
Dec. 6, 2006	ECL	A	22,700	—	—	22,700 Direct	—	Acquired	(price as of 2026-08-19)
Dec. 7, 2005	ECL	A	30,300	—	—	30,300 Direct	—	Acquired	(price as of 2026-08-19)
Dec. 9, 2004	ECL	A	35,200	—	—	35,200 Direct	—	Acquired	(price as of 2026-08-19)

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.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Dec. 1, 2010	ECL	Employee Stock Option (Right to Buy)	Common Stock (10,800)	$48.06	Dec. 1, 2020	10,800	Acquired
Dec. 2, 2009	ECL	Employee Stock Option (Right to Buy)	Common Stock (12,200)	$45.66	Dec. 2, 2019	12,200	Acquired
Dec. 3, 2008	ECL	Employee Stock Option (Right to Buy)	Common Stock (30,300)	$35.63	Dec. 3, 2018	30,300	Acquired
Dec. 5, 2007	ECL	Employee Stock Option (Right to Buy)	Common Stock (21,500)	$49.42	Dec. 5, 2017	21,500	Acquired
Dec. 6, 2006	ECL	Employee Stock Option (Right to Buy)	Common Stock (22,700)	$45.24	Dec. 6, 2016	22,700	Acquired
Dec. 7, 2005	ECL	Employee Stock Option (Right to Buy)	Common Stock (30,300)	$34.08	Dec. 7, 2015	30,300	Acquired
Dec. 9, 2004	ECL	Employee Stock Option (Right to Buy)	Common Stock (35,200)	$34.50	Dec. 9, 2014	35,200	Acquired

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

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

Date	Ticker	Security	Shares	Ownership
July 16, 2004	ECL	Common Stock	66	Indirect
July 16, 2004	ECL	Employee Stock Option - Right to Buy→ Common Stock (35,000)	35,000	Direct