Brown Darrell R

PRESIDENT & COO at ECOLAB INC. · on record since Aug 20, 2019

Insider trading activity of Brown Darrell R

Transactions on record: 52; since Feb 23, 2018

Open-market buys: 0

Open-market sells: 9; $13.1M

Companies traded: 1; last filing Jun 10, 2026

Figures computed from official regulatory filings — .

Companies where Brown Darrell R has traded

ECOLAB INC.52 tx · $22.9M · Jun 10, 2026

Track record of Brown Darrell R

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Brown Darrell R

Co-insiders of Brown Darrell R

Alfano Nicholas J.ECOLAB INC.
Althoff JudsonECOLAB INC.
Aronson Martha GoldbergECOLAB INC.
BAKER DOUGLAS M JRECOLAB INC.
Ballard Shari LECOLAB INC.
BECK BARBARAECOLAB INC.
Beck ChristopheECOLAB INC.
BELL LAWRENCE TECOLAB INC.
Berger Larry LECOLAB INC.
BILLER LESLIE SECOLAB INC.
BILL & MELINDA GATES FOUNDATION TRUSTECOLAB INC.
Blanco Alex NECOLAB INC.
Boone Jandeen MECOLAB INC.
Bradway Jennifer JECOLAB INC.
Bryant Deric D.ECOLAB INC.
Busch Angela MECOLAB INC.
CASALE CARL MECOLAB INC.
CASCADE INVESTMENT LLCECOLAB INC.
Charton JeromeECOLAB INC.
CHAZEN STEPHEN IECOLAB INC.
Clark Benjamin M.ECOLAB INC.
Cook Gregory BECOLAB INC.
Corkrean John JECOLAB INC.
De Boo Alexander A.ECOLAB INC.
DE SCHUTTER RICHARD UECOLAB INC.
DESCHUTTER RICHARD UECOLAB INC.
Doukeris Michel DECOLAB INC.
Duijser MachielECOLAB INC.
ETTINGER JEFFREY MECOLAB INC.
Flitman David EECOLAB INC.
FRITZE STEVEN LECOLAB INC.
Fyrwald J ErikECOLAB INC.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ECOLAB INC.Listing on record	Jun 10, 2026	ExerciseD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Jun 10, 2026	Exercise	10,000	117.73 USD	$1.2M		SEC
ECOLAB INC.Listing on record	Jun 10, 2026	Sell	-10,000	260.89 USD	$2.6M		SEC
ECOLAB INC.Listing on record	Feb 20, 2026	Other	-3,264.2	303.15 USD	$989.5K	Unusual size	SEC
ECOLAB INC.Listing on record	Feb 20, 2026	Award	8,469	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Dec 5, 2025	AwardD (derivative)	16,780	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Feb 21, 2025	Award	3,093	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Feb 21, 2025	Other	-913.44	265.19 USD	$242.2K		SEC
ECOLAB INC.Listing on record	Dec 6, 2024	AwardD (derivative)	16,544	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Feb 23, 2024	Award	3,226	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Feb 23, 2024	Other	-961	216.66 USD	$208.2K		SEC
ECOLAB INC.Listing on record	Dec 8, 2023	AwardD (derivative)	24,103	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Mar 3, 2023	Other	-926	158.95 USD	$147.2K		SEC
ECOLAB INC.Listing on record	Feb 24, 2023	Award	3,137	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Dec 9, 2022	AwardD (derivative)	35,288	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	May 4, 2022	ExerciseD (derivative)	-2,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	May 4, 2022	Other	-6,267	166.38 USD	$1M	Unusual size	SEC
ECOLAB INC.Listing on record	May 4, 2022	ExerciseD (derivative)	-14,400	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	May 4, 2022	Other	-1,241	166.55 USD	$206.7K		SEC
ECOLAB INC.Listing on record	May 4, 2022	Exercise	2,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	May 4, 2022	Exercise	14,400	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Feb 25, 2022	Other	-1,166	175.59 USD	$204.7K		SEC
ECOLAB INC.Listing on record	Feb 25, 2022	Award	3,909	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Dec 3, 2021	AwardD (derivative)	14,058	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Aug 31, 2021	Sell	-4,990	225.23 USD	$1.1M		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ECOLAB INC.Listing on record	Jun 10, 2026	ExerciseD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Jun 10, 2026	Exercise	10,000	117.73 USD	$1.2M		SEC
ECOLAB INC.Listing on record	Jun 10, 2026	Sell	-10,000	260.89 USD	$2.6M		SEC
ECOLAB INC.Listing on record	Feb 20, 2026	Other	-3,264.2	303.15 USD	$989.5K	Unusual size	SEC
ECOLAB INC.Listing on record	Feb 20, 2026	Award	8,469	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Dec 5, 2025	AwardD (derivative)	16,780	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Feb 21, 2025	Award	3,093	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Feb 21, 2025	Other	-913.44	265.19 USD	$242.2K		SEC
ECOLAB INC.Listing on record	Dec 6, 2024	AwardD (derivative)	16,544	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Feb 23, 2024	Award	3,226	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Feb 23, 2024	Other	-961	216.66 USD	$208.2K		SEC
ECOLAB INC.Listing on record	Dec 8, 2023	AwardD (derivative)	24,103	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Mar 3, 2023	Other	-926	158.95 USD	$147.2K		SEC
ECOLAB INC.Listing on record	Feb 24, 2023	Award	3,137	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Dec 9, 2022	AwardD (derivative)	35,288	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	May 4, 2022	ExerciseD (derivative)	-2,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	May 4, 2022	Other	-6,267	166.38 USD	$1M	Unusual size	SEC
ECOLAB INC.Listing on record	May 4, 2022	ExerciseD (derivative)	-14,400	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	May 4, 2022	Other	-1,241	166.55 USD	$206.7K		SEC
ECOLAB INC.Listing on record	May 4, 2022	Exercise	2,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	May 4, 2022	Exercise	14,400	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Feb 25, 2022	Other	-1,166	175.59 USD	$204.7K		SEC
ECOLAB INC.Listing on record	Feb 25, 2022	Award	3,909	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Dec 3, 2021	AwardD (derivative)	14,058	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ECOLAB INC.Listing on record	Aug 31, 2021	Sell	-4,990	225.23 USD	$1.1M		SEC