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United States Chemicals

Ecolab Inc (ECL)

Track

Over the last 90 days, Ecolab Inc. has seen a net insider selling of $2.76 million, with executives contributing a net sale of $4.95 million. Notable transactions include significant sell-offs by Chairman & CEO Christophe Beck and Officer Darrell R. Brown, alongside smaller buy transactions by EVP Clark Benjamin M. and others.
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Ticker: ECL Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Clark Benjamin M.
EVP - Global Supply Chain
1 purchase — total 100,000 USD
Buy 11 Jun 2026
Value US$252,650.13 | Price 83.42 | Shares 70,036
Buy 10 Jun 2026
Value US$3,526,242.08 | Price 137.19 | Shares 78,564
Sale 9 Jun 2026
Value US$100,000.00 | Price 260.89 | Shares 1,000
Sale 9 Jun 2026
Value US$100,000.00 | Price 260.89 | Shares 1,000
Proposed sale 9 Jun 2026
Value US$100,000.00 | Price 257.41 | Shares 1,000
Sale 27 May 2026
Value US$266,039.92 | Price 264.98 | Shares 1,004
Proposed sale 27 May 2026
Value US$255,247.00 | Price 254.23 | Shares 1,004
Buy 13 May 2026
Value US$250,650.00 | Price 250.65 | Shares 1,000
Buy 4 May 2026
Value US$205,529.60 | Price 256.91 | Shares 800
Sale 26 Feb 2026
Value US$1,070,655.75 | Price 304.25 | Shares 3,519
Proposed sale 26 Feb 2026
Value US$1,078,644.00 | Price 306.52 | Shares 3,519
Sale 25 Feb 2026
Value US$390,454.90 | Price 308.66 | Shares 1,265
Proposed sale 25 Feb 2026
Value US$389,822.00 | Price 308.16 | Shares 1,265
Sale 24 Feb 2026
Value US$578,795.60 | Price 307.87 | Shares 1,880
Sale 24 Feb 2026
Value US$5,568,565.92 | Price 307.32 | Shares 18,120
Proposed sale 24 Feb 2026
Value US$6,113,400.00 | Price 305.67 | Shares 20,000
Sale 17 Feb 2026
Value US$2,884,313.58 | Price 303.58 | Shares 9,501
Proposed sale 17 Feb 2026
Value US$2,842,414.00 | Price 299.17 | Shares 9,501
Sale 13 Feb 2026
Value US$301,080.00 | Price 301.08 | Shares 1,000
Sale 13 Feb 2026
Value US$185,132.13 | Price 302.01 | Shares 613
Proposed sale 13 Feb 2026
Value US$184,323.00 | Price 300.69 | Shares 613
Proposed sale 13 Feb 2026
Value US$300,690.00 | Price 300.69 | Shares 1,000
Proposed sale 12 Feb 2026
Value US$2,398,045.00 | Price 303.55 | Shares 7,900
Buy 8 Dec 2025
Value US$193,197.75 | Price 257.60 | Shares 750
Sale 24 Nov 2025
Value US$381,451.50 | Price 268.25 | Shares 1,422
Proposed sale 24 Nov 2025
Value US$379,774.00 | Price 267.07 | Shares 1,422
Sale 12 Nov 2025
Value US$1,170,596.78 | Price 262.35 | Shares 4,462
Sale 12 Nov 2025
Value US$4,505,635.83 | Price 261.17 | Shares 17,252
Proposed sale 12 Nov 2025
Value US$5,690,154.00 | Price 262.05 | Shares 21,714
Proposed sale 19 Aug 2025
Value US$383,394.79 | Price 283.16 | Shares 1,354
Sale 19 Aug 2025
Value US$383,401.35 | Price 283.16 | Shares 1,354
Proposed sale 14 Aug 2025
Value US$3,525,480.00 | Price 272.22 | Shares 12,951
Buy 13 Aug 2025
Value US$167,107.80 | Price 278.51 | Shares 600
Sale 13 Aug 2025
Value US$225,378.96 | Price 279.28 | Shares 807
Proposed sale 13 Aug 2025
Value US$223,232.00 | Price 276.62 | Shares 807
Sale 12 Jun 2025
Value US$352,300.00 | Price 271.00 | Shares 1,300
Proposed sale 12 Jun 2025
Value US$348,322.00 | Price 267.94 | Shares 1,300
Sale 15 May 2025
Value US$565,202.00 | Price 253.00 | Shares 2,234
Proposed sale 15 May 2025
Value US$568,508.00 | Price 254.48 | Shares 2,234
Sale 7 May 2025
Value US$2,519,737.50 | Price 253.75 | Shares 9,930
Buy 7 May 2025
Value US$125,872.50 | Price 251.75 | Shares 500
Proposed sale 7 May 2025
Value US$2,519,738.00 | Price 253.75 | Shares 9,930
Sale 26 Feb 2025
Value US$2,898,575.67 | Price 266.95 | Shares 10,858
Proposed sale 26 Feb 2025
Value US$2,884,862.00 | Price 265.69 | Shares 10,858
Sale 25 Feb 2025
Value US$228,866.15 | Price 267.37 | Shares 856
Proposed sale 25 Feb 2025
Value US$225,821.00 | Price 263.81 | Shares 856
Sale 14 Feb 2025
Value US$451,035.17 | Price 264.69 | Shares 1,704
Proposed sale 14 Feb 2025
Value US$452,361.00 | Price 265.47 | Shares 1,704
Buy 13 Feb 2025
Value US$105,805.60 | Price 264.51 | Shares 400
Sale 13 Feb 2025
Value US$473,490.00 | Price 263.05 | Shares 1,800
Sale 13 Feb 2025
Value US$1,510,572.84 | Price 264.04 | Shares 5,721
Proposed sale 13 Feb 2025
Value US$471,654.00 | Price 262.03 | Shares 1,800
Proposed sale 13 Feb 2025
Value US$1,499,074.00 | Price 262.03 | Shares 5,721
Sale 22 Nov 2024
Value US$28,634.60 | Price 246.85 | Shares 116
Sale 22 Nov 2024
Value US$13,037,144.08 | Price 246.15 | Shares 52,965
Sale 22 Nov 2024
Value US$4,150,949.76 | Price 245.34 | Shares 16,919
Sale 21 Nov 2024
Value US$17,436,605.14 | Price 243.02 | Shares 71,751
Sale 21 Nov 2024
Value US$6,842,308.94 | Price 242.21 | Shares 28,249
Sale 20 Nov 2024
Value US$292,376.04 | Price 243.65 | Shares 1,200
Sale 20 Nov 2024
Value US$1,866,114.52 | Price 242.42 | Shares 7,698
Sale 20 Nov 2024
Value US$10,862,093.22 | Price 241.59 | Shares 44,960
Sale 20 Nov 2024
Value US$12,678,683.83 | Price 240.66 | Shares 52,684
Sale 19 Nov 2024
Value US$6,944,079.35 | Price 245.03 | Shares 28,340
Sale 19 Nov 2024
Value US$10,375,215.64 | Price 244.35 | Shares 42,460
Sale 19 Nov 2024
Value US$2,137,556.54 | Price 243.32 | Shares 8,785
Sale 18 Nov 2024
Value US$2,746,652.04 | Price 246.38 | Shares 11,148
Sale 18 Nov 2024
Value US$17,882,372.07 | Price 245.89 | Shares 72,725
Sale 18 Nov 2024
Value US$341,563.31 | Price 245.73 | Shares 1,390
Proposed sale 18 Nov 2024
Value US$340,884.00 | Price 245.24 | Shares 1,390
Sale 15 Nov 2024
Value US$6,377,411.54 | Price 245.75 | Shares 25,951
Sale 15 Nov 2024
Value US$18,144,618.93 | Price 245.04 | Shares 74,049
Sale 14 Nov 2024
Value US$2,630,386.17 | Price 249.68 | Shares 10,535
Sale 14 Nov 2024
Value US$2,047,325.51 | Price 249.31 | Shares 8,212
Sale 14 Nov 2024
Value US$20,128,293.80 | Price 247.72 | Shares 81,253
Sale 13 Nov 2024
Value US$499,622.00 | Price 249.81 | Shares 2,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-15 2026-06-11 B Purchase
Clark Benjamin M.

EVP - Global Supply Chain

Officer
70,036 -20.3%
83.42
US$252,650 		70,036 -20.3% 83.42 US$252,650
2026-06-11 2026-06-10 B Purchase
Doukeris Michel D
Non-Executive Director
78,564 +25.9%
137.19
US$3,526,242 		78,564 +25.9% 137.19 US$3,526,242
2026-06-10 2026-06-09 S Sale
2.1
Brown Darrell R

Co-COO - Global Markets

Officer
42,247 +28.9%
229.32
US$3,161,677 		42,247 +28.9% 229.32 US$3,161,677
2026-06-10 2026-06-09 S Sale
2.1
Brown Darrell R

Co-COO - Global Markets

Officer
1,000 -23.4%
260.89
US$100,000 		1,000 -23.4% 260.89 US$100,000
2026-06-09 2026-06-09 PrS Proposed sale
2.1
Darrell R. Brown

Officer

Officer
1,000
257.41
US$100,000 		1,000 257.41 US$100,000
2026-05-27 2026-05-27 S Sale
2.9
Vautrinot Suzanne M
Non-Executive Director
1,004 -7.9%
264.98
US$266,040 		1,004 -7.9% 264.98 US$266,040
2026-05-27 2026-05-27 PrS Proposed sale
2.9
Suzanne M. Vautrinot

Director

Non-Executive Director
1,004
254.23
US$255,247 		1,004 254.23 US$255,247
2026-05-14 2026-05-13 B Purchase
3.4
MacLennan David
Non-Executive Director
1,000 +4.1%
250.65
US$250,650 		1,000 +4.1% 250.65 US$250,650
2026-05-05 2026-05-04 B Purchase
3.4
MacLennan David
Non-Executive Director
800 +3.4%
256.91
US$205,530 		800 +3.4% 256.91 US$205,530
2026-02-27 2026-02-26 S Sale
2.8
Cook Gregory B

EVP & PRES - INST GROUP

Officer
3,519 -23.2%
304.25
US$1,070,656 		3,519 -23.2% 304.25 US$1,070,656
2026-02-26 2026-02-26 PrS Proposed sale
2.8
Gregory B. Cook

Officer

Officer
3,519
306.52
US$1,078,644 		3,519 306.52 US$1,078,644
2026-02-26 2026-02-25 S Sale
2.7
McKibben Tracy B
Non-Executive Director
1,265 -10.0%
308.66
US$390,455 		1,265 -10.0% 308.66 US$390,455
2026-02-25 2026-02-25 PrS Proposed sale
2.7
Tracy B. McKibben

Director

Non-Executive Director
1,265
308.16
US$389,822 		1,265 308.16 US$389,822
2026-02-25 2026-02-24 S Sale
2.4
Beck Christophe

CHAIRMAN & CEO

Executive Director
1,880 -2.0%
307.87
US$578,796 		1,880 -2.0% 307.87 US$578,796
2026-02-25 2026-02-24 S Sale
2.4
Beck Christophe

CHAIRMAN & CEO

Executive Director
18,120 -16.4%
307.32
US$5,568,566 		18,120 -16.4% 307.32 US$5,568,566
2026-02-24 2026-02-24 PrS Proposed sale
2.4
Christophe Beck

Officer; Director

Executive Director
20,000
305.67
US$6,113,400 		20,000 305.67 US$6,113,400
2026-02-18 2026-02-17 S Sale
2.7
Alfano Nicholas J.

EVP & PRES - GLOBAL WATER

Officer
9,501 -66.8%
303.58
US$2,884,314 		9,501 -66.8% 303.58 US$2,884,314
2026-02-17 2026-02-17 PrS Proposed sale
2.7
Nicholas J. Alfano

Officer

Officer
9,501
299.17
US$2,842,414 		9,501 299.17 US$2,842,414
2026-02-17 2026-02-13 S Sale
3.1
REICH VICTORIA
Non-Executive Director
1,000 -3.8%
301.08
US$301,080 		1,000 -3.8% 301.08 US$301,080
2026-02-17 2026-02-13 S Sale
3.0
Bradway Jennifer J

SVP & CORPORATE CONTROLLER

Officer
613 -11.5%
302.01
US$185,132 		613 -11.5% 302.01 US$185,132
2026-02-13 2026-02-13 PrS Proposed sale
3.0
Jennifer J. Bradway

Officer

Officer
613
300.69
US$184,323 		613 300.69 US$184,323
2026-02-13 2026-02-13 PrS Proposed sale
3.1
Victoria J. Reich

Director

Non-Executive Director
1,000
300.69
US$300,690 		1,000 300.69 US$300,690
2026-02-12 2026-02-12 PrS Proposed sale
3.4
Larry L. Berger

Former Officer, retired less than 90 days ago

Officer
7,900
303.55
US$2,398,045 		7,900 303.55 US$2,398,045
2025-12-08 2025-12-08 B Purchase
3.4
MacLennan David
Non-Executive Director
750 +3.4%
257.60
US$193,198 		750 +3.4% 257.60 US$193,198
2025-11-25 2025-11-24 S Sale
2.3
De Boo Alexander A.

EVP & PRES - GLOBAL MARKETS

Officer
1,422 -19.9%
268.25
US$381,452 		1,422 -19.9% 268.25 US$381,452
2025-11-24 2025-11-24 PrS Proposed sale
2.3
Alexander A. De Boo

Officer

Officer
1,422
267.07
US$379,774 		1,422 267.07 US$379,774
2025-11-13 2025-11-12 S Sale
2.4
Beck Christophe

CHAIRMAN & CEO

Executive Director
4,462 -5.8%
262.35
US$1,170,597 		4,462 -5.8% 262.35 US$1,170,597
2025-11-13 2025-11-12 S Sale
2.4
Beck Christophe

CHAIRMAN & CEO

Executive Director
17,252 -18.3%
261.17
US$4,505,636 		17,252 -18.3% 261.17 US$4,505,636
2025-11-12 2025-11-12 PrS Proposed sale
2.4
Christophe Beck

Officer; Director

Executive Director
21,714
262.05
US$5,690,154 		21,714 262.05 US$5,690,154
2025-08-19 2025-08-19 PrS Proposed sale
2.9
Vautrinot Suzanne M

Director

Non-Executive Director
1,354
283.16
US$383,395 		1,354 283.16 US$383,395
2025-08-19 2025-08-19 S Sale
2.9
Vautrinot Suzanne M
Non-Executive Director
1,354 -10.8%
283.16
US$383,401 		1,354 -10.8% 283.16 US$383,401
2025-08-13 2025-08-14 PrS Proposed sale
3.1
Duijser Machiel

Officer

Officer
12,951
272.22
US$3,525,480 		12,951 272.22 US$3,525,480
2025-08-15 2025-08-13 B Purchase
3.4
MacLennan David
Non-Executive Director
600 +3.1%
278.51
US$167,108 		600 +3.1% 278.51 US$167,108
2025-08-15 2025-08-13 S Sale
3.0
Bradway Jennifer J

SVP & CORPORATE CONTROLLER

Officer
807 -15.7%
279.28
US$225,379 		807 -15.7% 279.28 US$225,379
2025-08-13 2025-08-13 PrS Proposed sale
3.0
Jennifer J. Bradway

Officer

Officer
807
276.62
US$223,232 		807 276.62 US$223,232
2025-06-16 2025-06-12 S Sale
3.1
REICH VICTORIA
Non-Executive Director
1,300 -5.0%
271.00
US$352,300 		1,300 -5.0% 271.00 US$352,300
2025-06-12 2025-06-12 PrS Proposed sale
3.1
Victoria J. Reich

Director

Non-Executive Director
1,300
267.94
US$348,322 		1,300 267.94 US$348,322
2025-05-16 2025-05-15 S Sale
2.8
Cook Gregory B

EVP & PRES - INST GROUP

Officer
2,234 -19.6%
253.00
US$565,202 		2,234 -19.6% 253.00 US$565,202
2025-05-15 2025-05-15 PrS Proposed sale
2.8
Gregory B. Cook

Officer

Officer
2,234
254.48
US$568,508 		2,234 254.48 US$568,508
2025-05-09 2025-05-07 S Sale
2.7
Alfano Nicholas J.

EVP & PRES - GLOBAL INDUSTRIAL

Officer
9,930 -67.8%
253.75
US$2,519,738 		9,930 -67.8% 253.75 US$2,519,738
2025-05-09 2025-05-07 B Purchase
3.4
MacLennan David
Non-Executive Director
500 +2.6%
251.75
US$125,872 		500 +2.6% 251.75 US$125,872
2025-05-08 2025-05-07 PrS Proposed sale
2.7
Nicholas J. Alfano

Officer

Officer
9,930
253.75
US$2,519,738 		9,930 253.75 US$2,519,738
2025-02-27 2025-02-26 S Sale
3.4
Berger Larry L

EVP & CHIEF TECHNICAL OFFICER

Officer
10,858 -40.8%
266.95
US$2,898,576 		10,858 -40.8% 266.95 US$2,898,576
2025-02-26 2025-02-26 PrS Proposed sale
3.4
Larry L. Berger

Officer

Officer
10,858
265.69
US$2,884,862 		10,858 265.69 US$2,884,862
2025-02-27 2025-02-25 S Sale
3.0
Bradway Jennifer J

SVP & CORPORATE CONTROLLER

Officer
856 -17.1%
267.37
US$228,866 		856 -17.1% 267.37 US$228,866
2025-02-25 2025-02-25 PrS Proposed sale
3.0
Jennifer J. Bradway

Officer

Officer
856
263.81
US$225,821 		856 263.81 US$225,821
2025-02-18 2025-02-14 S Sale
2.7
McKibben Tracy B
Non-Executive Director
1,704 -14.9%
264.69
US$451,035 		1,704 -14.9% 264.69 US$451,035
2025-02-14 2025-02-14 PrS Proposed sale
2.7
Tracy B. McKibben

Director

Non-Executive Director
1,704
265.47
US$452,361 		1,704 265.47 US$452,361
2025-02-18 2025-02-13 B Purchase
3.4
MacLennan David
Non-Executive Director
400 +2.2%
264.51
US$105,806 		400 +2.2% 264.51 US$105,806
2025-02-18 2025-02-13 S Sale
3.1
HIGGINS ARTHUR J
Non-Executive Director
1,800 -6.4%
263.05
US$473,490 		1,800 -6.4% 263.05 US$473,490
2025-02-18 2025-02-13 S Sale
3.1
Duijser Machiel

EVP & CSCO

Officer
5,721 -60.3%
264.04
US$1,510,573 		5,721 -60.3% 264.04 US$1,510,573
2025-02-13 2025-02-13 PrS Proposed sale
3.1
Arthur J. Higgins

Director

Non-Executive Director
1,800
262.03
US$471,654 		1,800 262.03 US$471,654
2025-02-13 2025-02-13 PrS Proposed sale
3.1
Machiel Duijser

Officer

Officer
5,721
262.03
US$1,499,074 		5,721 262.03 US$1,499,074
2024-11-22 2024-11-22 S Sale
3.0
GATES WILLIAM H III
Large shareholder
116 -0.0%
246.85
US$28,635 		116 -0.0% 246.85 US$28,635
2024-11-22 2024-11-22 S Sale
3.0
GATES WILLIAM H III
Large shareholder
52,965 -0.2%
246.15
US$13,037,144 		52,965 -0.2% 246.15 US$13,037,144
2024-11-22 2024-11-22 S Sale
3.0
GATES WILLIAM H III
Large shareholder
16,919 -0.1%
245.34
US$4,150,950 		16,919 -0.1% 245.34 US$4,150,950
2024-11-22 2024-11-21 S Sale
3.0
GATES WILLIAM H III
Large shareholder
71,751 -0.2%
243.02
US$17,436,605 		71,751 -0.2% 243.02 US$17,436,605
2024-11-22 2024-11-21 S Sale
3.0
GATES WILLIAM H III
Large shareholder
28,249 -0.1%
242.21
US$6,842,309 		28,249 -0.1% 242.21 US$6,842,309
2024-11-22 2024-11-20 S Sale
3.0
GATES WILLIAM H III
Large shareholder
1,200 -0.0%
243.65
US$292,376 		1,200 -0.0% 243.65 US$292,376
2024-11-22 2024-11-20 S Sale
3.0
GATES WILLIAM H III
Large shareholder
7,698 -0.0%
242.42
US$1,866,115 		7,698 -0.0% 242.42 US$1,866,115
2024-11-22 2024-11-20 S Sale
3.0
GATES WILLIAM H III
Large shareholder
44,960 -0.2%
241.59
US$10,862,093 		44,960 -0.2% 241.59 US$10,862,093
2024-11-22 2024-11-20 S Sale
3.0
GATES WILLIAM H III
Large shareholder
52,684 -0.2%
240.66
US$12,678,684 		52,684 -0.2% 240.66 US$12,678,684
2024-11-20 2024-11-19 S Sale
3.0
GATES WILLIAM H III
Large shareholder
28,340 -0.1%
245.03
US$6,944,079 		28,340 -0.1% 245.03 US$6,944,079
2024-11-20 2024-11-19 S Sale
3.0
GATES WILLIAM H III
Large shareholder
42,460 -0.1%
244.35
US$10,375,216 		42,460 -0.1% 244.35 US$10,375,216
2024-11-20 2024-11-19 S Sale
3.0
GATES WILLIAM H III
Large shareholder
8,785 -0.0%
243.32
US$2,137,557 		8,785 -0.0% 243.32 US$2,137,557
2024-11-20 2024-11-18 S Sale
3.0
GATES WILLIAM H III
Large shareholder
11,148 -0.0%
246.38
US$2,746,652 		11,148 -0.0% 246.38 US$2,746,652
2024-11-20 2024-11-18 S Sale
3.0
GATES WILLIAM H III
Large shareholder
72,725 -0.2%
245.89
US$17,882,372 		72,725 -0.2% 245.89 US$17,882,372
2024-11-20 2024-11-18 S Sale
2.3
De Boo Alexander A.

EVP & PRES - GLOBAL MARKETS

Officer
1,390 -26.6%
245.73
US$341,563 		1,390 -26.6% 245.73 US$341,563
2024-11-18 2024-11-18 PrS Proposed sale
2.3
Alexander A. De Boo

Officer; Director

Executive Director
1,390
245.24
US$340,884 		1,390 245.24 US$340,884
2024-11-18 2024-11-15 S Sale
3.0
GATES WILLIAM H III
Large shareholder
25,951 -0.1%
245.75
US$6,377,412 		25,951 -0.1% 245.75 US$6,377,412
2024-11-18 2024-11-15 S Sale
3.0
GATES WILLIAM H III
Large shareholder
74,049 -0.2%
245.04
US$18,144,619 		74,049 -0.2% 245.04 US$18,144,619
2024-11-18 2024-11-14 S Sale
3.0
GATES WILLIAM H III
Large shareholder
10,535 -0.0%
249.68
US$2,630,386 		10,535 -0.0% 249.68 US$2,630,386
2024-11-18 2024-11-14 S Sale
3.0
GATES WILLIAM H III
Large shareholder
8,212 -0.0%
249.31
US$2,047,326 		8,212 -0.0% 249.31 US$2,047,326
2024-11-18 2024-11-14 S Sale
3.0
GATES WILLIAM H III
Large shareholder
81,253 -0.3%
247.72
US$20,128,294 		81,253 -0.3% 247.72 US$20,128,294
2024-11-15 2024-11-13 S Sale
3.1
HIGGINS ARTHUR J
Non-Executive Director
2,000 -7.1%
249.81
US$499,622 		2,000 -7.1% 249.81 US$499,622
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