ECL
insider transactionsECOLAB INC. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Cluster buy signal: Multiple insiders at the same company buying around the same time — often a stronger signal than a single buy. 3 different insiders made open-market purchases in the last 365 days, totalling $2.7M.
Net shares · 365d
-36.4K
10.6K buy · 46.9K sell
Net value · 365d
-$11.1M
$2.7M in · $13.9M out
Sentiment · 365d
Net selling
16% buying · 84% selling
Open-market trades · 365d
13
10.6K buy · 46.9K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Buy·P
EVP - Global Supply Chain
$263.8K
1.0K sh · $263.83
Own +1211%
-
Buy·P
Director
$2.0M
7.8K sh · $258.00
Own +1345%
-
Exercise·M
Co-COO - Global Markets
$0
10.0K sh
Own New
-
Sell·S
Co-COO - Global Markets
$2.6M
10.0K sh · $260.89
Own -23%
-
Exercise·M
Co-COO - Global Markets
$1.2M
10.0K sh · $117.73
Own +31%
-
Sell·S
Director
$266.0K
1.0K sh · $264.98
Own -8%
-
Exercise·M
Director
$0
2.0K sh
Own New
-
Other·F
Director
$251.3K
996 sh · $252.27
Own -7%
-
Exercise·M
Director
$251.3K
2.0K sh · $125.67
Own +17%
-
Grant·A
Director
$0
732 sh
Own New
-
Grant·A
Director
$0
732 sh
Own New
-
Grant·A
Director
$0
732 sh
Own New
-
Grant·A
Director
$0
732 sh
Own New
-
Grant·A
Director
$0
732 sh
Own New
-
Grant·A
Director
$0
537 sh
Own New
-
Grant·A
Director
$0
732 sh
Own New
-
Grant·A
Director
$0
732 sh
Own New
-
Grant·A
Director
$0
732 sh
Own New
-
Grant·A
Director
$0
732 sh
Own New
-
Grant·A
Director
$0
732 sh
Own New
-
Grant·A
Director
$0
732 sh
Own New
-
Buy·P
Director
$250.7K
1.0K sh · $250.65
Own +4%
-
Buy·P
Director
$205.5K
800 sh · $256.91
Own +3%
-
Exercise·M
Co-COO - Global Businesses
$0
8.4K sh
Own New
-
Other·F
Co-COO - Global Businesses
$987.5K
3.8K sh · $257.93
Own -19%
-
Exercise·M
Co-COO - Global Businesses
—
8.4K sh
Own +72%
-
Grant·A
Director
$0
138 sh
Own +42%
-
Grant·A
Director
$0
138 sh
Own +1%
-
Grant·A
Director
$0
138 sh
Own +1%
-
Grant·A
Director
$12.8K
49 sh · $263.03
Own +0%
-
Grant·A
Director
$0
138 sh
Own +1%
-
Grant·A
Director
$40.0K
152 sh · $263.03
Own +4%
-
Grant·A
Director
$0
138 sh
Own +4%
-
Grant·A
Director
$0
138 sh
Own +68%
-
Grant·A
Director
$0
138 sh
Own +1%
-
Grant·A
Director
$0
138 sh
Own +0%
-
Grant·A
Director
$0
138 sh
Own +2%
-
Grant·A
Director
$0
138 sh
Own +1%
-
Grant·A
Director
$0
138 sh
Own +31%
-
Grant·A
Director
$36.2K
138 sh · $263.03
Own +1%
-
Grant·A
Director
$0
138 sh
Own +2%
-
Exercise·M
Director
$0
2.3K sh
Own New
-
Other·F
Director
$264.5K
1.0K sh · $262.89
Own -5%
-
Exercise·M
Director
$264.7K
2.3K sh · $115.08
Own +13%
-
Exercise·M
EVP & PRES - INST GROUP
$0
3.8K sh
Own New
-
Sell·S
EVP & PRES - INST GROUP
$1.1M
3.5K sh · $304.25
Own -23%
-
Exercise·M
EVP & PRES - INST GROUP
$520.9K
3.8K sh · $137.09
Own +33%
-
Exercise·M
EVP - Human Resources
$0
1.7K sh
Own +100%
-
Other·F
EVP - Human Resources
$161.3K
527 sh · $306.04
Own -31%
-
Exercise·M
EVP - Human Resources
$0
1.7K sh
Own +13850%
-
Exercise·M
Director
$0
2.3K sh
Own New
-
Sell·S
Director
$390.5K
1.3K sh · $308.66
Own -10%
-
Exercise·M
Director
$264.7K
2.3K sh · $115.08
Own +22%
-
Other·G
Scott D Kirkland KEY
CHIEF FINANCIAL OFFICER
$0
404 sh
Own -2%
-
Exercise·M
Christophe Beck KEY
CHAIRMAN & CEO
$0
23.8K sh
Own New
-
Sell·S
Christophe Beck KEY
CHAIRMAN & CEO
$578.8K
1.9K sh · $307.87
Own -2%
-
Sell·S
Christophe Beck KEY
CHAIRMAN & CEO
$5.6M
18.1K sh · $307.32
Own -16%
-
Exercise·M
Christophe Beck KEY
CHAIRMAN & CEO
$2.8M
23.8K sh · $117.73
Own +27%
-
Other·F
EVP & GM - GLOBAL PEST
$65.0K
215 sh · $303.15
Own -36%
-
Grant·A
EVP & GM - GLOBAL PEST
$0
508 sh
Own +596%
-
Other·F
Scott D Kirkland KEY
CHIEF FINANCIAL OFFICER
$1.2M
4.0K sh · $303.15
Own -19%
-
Grant·A
Scott D Kirkland KEY
CHIEF FINANCIAL OFFICER
$0
9.7K sh
Own +84%
-
Other·F
EVP & PRES - GLOBAL MARKETS
$38.1K
126 sh · $303.15
Own -2%
-
Grant·A
EVP & PRES - GLOBAL MARKETS
$0
2.4K sh
Own +41%
-
Other·F
EVP & PRES - INST GROUP
$323.2K
1.1K sh · $303.15
Own -9%
-
Grant·A
EVP & PRES - INST GROUP
$0
3.4K sh
Own +37%
-
Other·F
Darrell R Brown KEY
PRESIDENT & COO
$989.5K
3.3K sh · $303.15
Own -9%
-
Grant·A
Darrell R Brown KEY
PRESIDENT & COO
$0
8.5K sh
Own +31%
-
Other·F
SVP & CORPORATE CONTROLLER
$180.7K
596 sh · $303.15
Own -9%
-
Grant·A
SVP & CORPORATE CONTROLLER
$0
1.9K sh
Own +41%
-
Other·F
EVP, GC & Secretary
$60.9K
201 sh · $303.15
Own -18%
-
Grant·A
EVP, GC & Secretary
$0
593 sh
Own +107%
-
Other·F
Christophe Beck KEY
CHAIRMAN & CEO
$3.4M
11.1K sh · $303.15
Own -11%
-
Grant·A
Christophe Beck KEY
CHAIRMAN & CEO
$0
25.4K sh
Own +35%
-
Other·F
EVP & PRES - GLOBAL WATER
$295.7K
975 sh · $303.15
Own -14%
-
Grant·A
EVP & PRES - GLOBAL WATER
$0
2.2K sh
Own +47%
-
Exercise·M
EVP & PRES - GLOBAL WATER
$0
9.5K sh
Own New
-
Sell·S
EVP & PRES - GLOBAL WATER
$2.9M
9.5K sh · $303.58
Own -67%
-
Exercise·M
EVP & PRES - GLOBAL WATER
$1.3M
9.5K sh · $137.09
Own +201%
-
Exercise·M
Director
$0
1.0K sh
Own New
-
Sell·S
Director
$301.1K
1.0K sh · $301.08
Own -4%
-
Exercise·M
Director
$115.1K
1.0K sh · $115.08
Own +4%
-
Exercise·M
Director
$0
2.3K sh
Own New
-
Other·F
Director
$264.6K
879 sh · $301.02
Own -2%
-
Exercise·M
Director
$264.7K
2.3K sh · $115.08
Own +5%
-
Exercise·M
SVP & CORPORATE CONTROLLER
$0
950 sh
Own New
-
Sell·S
SVP & CORPORATE CONTROLLER
$185.1K
613 sh · $302.01
Own -12%
-
Exercise·M
SVP & CORPORATE CONTROLLER
$130.2K
950 sh · $137.09
Own +22%
-
Grant·A
Director
$0
128 sh
Own +64%
-
Grant·A
Director
$0
128 sh
Own +1%
-
Grant·A
Director
$0
128 sh
Own +1%
-
Grant·A
Director
$11.6K
44 sh · $263.68
Own +0%
-
Grant·A
Director
$0
128 sh
Own +1%
-
Grant·A
Director
$36.3K
137 sh · $263.68
Own +4%
-
Grant·A
Director
$0
128 sh
Own +4%
-
Grant·A
Director
$0
128 sh
Own +171%
-
Grant·A
Director
$0
128 sh
Own +1%
-
Grant·A
Director
$0
128 sh
Own +0%
-
Grant·A
Director
$0
128 sh
Own +2%
-
Grant·A
Director
$0
128 sh
Own +1%
-
Grant·A
Director
$0
128 sh
Own +41%
-
Grant·A
Director
$33.8K
128 sh · $263.68
Own +1%
-
Grant·A
Director
$0
128 sh
Own +1%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 11, 2026 | Benjamin M. Clark | Buy P | 1.0K | $263.8K |
| Jun 10, 2026 | Michel D Doukeris | Buy P | 7.8K | $2.0M |
| Jun 9, 2026 | Darrell R Brown | Exercise M | 10.0K | $0 |
| Jun 9, 2026 | Darrell R Brown | Sell S | 10.0K | $2.6M |
| Jun 9, 2026 | Darrell R Brown | Exercise M | 10.0K | $1.2M |
| May 27, 2026 | Suzanne M Vautrinot | Sell S | 1.0K | $266.0K |
| May 22, 2026 | Suzanne M Vautrinot | Exercise M | 2.0K | $0 |
| May 22, 2026 | Suzanne M Vautrinot | Other F | 996 | $251.3K |
| May 22, 2026 | Suzanne M Vautrinot | Exercise M | 2.0K | $251.3K |
| May 15, 2026 | Marion K. Gross | Grant A | 732 | $0 |
| May 15, 2026 | Suzanne M Vautrinot | Grant A | 732 | $0 |
| May 15, 2026 | Tracy B Mckibben | Grant A | 732 | $0 |
| May 15, 2026 | David Maclennan | Grant A | 732 | $0 |
| May 15, 2026 | Eric Mark Green | Grant A | 732 | $0 |
| May 15, 2026 | Julie Whalen | Grant A | 537 | $0 |
| May 15, 2026 | Julie Whalen | Grant A | 732 | $0 |
| May 15, 2026 | John J Zillmer | Grant A | 732 | $0 |
| May 15, 2026 | Lionel L Nowell III | Grant A | 732 | $0 |
| May 15, 2026 | Michael Larson | Grant A | 732 | $0 |
| May 15, 2026 | Michel D Doukeris | Grant A | 732 | $0 |
| May 15, 2026 | Shari L Ballard | Grant A | 732 | $0 |
| May 13, 2026 | David Maclennan | Buy P | 1.0K | $250.7K |
| May 4, 2026 | David Maclennan | Buy P | 800 | $205.5K |
| May 4, 2026 | Gregory B Cook | Exercise M | 8.4K | $0 |
| May 4, 2026 | Gregory B Cook | Other F | 3.8K | $987.5K |
| May 4, 2026 | Gregory B Cook | Exercise M | 8.4K | — |
| Mar 31, 2026 | Marion K. Gross | Grant A | 138 | $0 |
| Mar 31, 2026 | Suzanne M Vautrinot | Grant A | 138 | $0 |
| Mar 31, 2026 | Tracy B Mckibben | Grant A | 138 | $0 |
| Mar 31, 2026 | David Maclennan | Grant A | 49 | $12.8K |
| Mar 31, 2026 | David Maclennan | Grant A | 138 | $0 |
| Mar 31, 2026 | Eric Mark Green | Grant A | 152 | $40.0K |
| Mar 31, 2026 | Eric Mark Green | Grant A | 138 | $0 |
| Mar 31, 2026 | Julie Whalen | Grant A | 138 | $0 |
| Mar 31, 2026 | Victoria Reich | Grant A | 138 | $0 |
| Mar 31, 2026 | John J Zillmer | Grant A | 138 | $0 |
| Mar 31, 2026 | Lionel L Nowell III | Grant A | 138 | $0 |
| Mar 31, 2026 | Michael Larson | Grant A | 138 | $0 |
| Mar 31, 2026 | Michel D Doukeris | Grant A | 138 | $0 |
| Mar 31, 2026 | Shari L Ballard | Grant A | 138 | $36.2K |
| Mar 31, 2026 | Shari L Ballard | Grant A | 138 | $0 |
| Mar 27, 2026 | Michael Larson | Exercise M | 2.3K | $0 |
| Mar 27, 2026 | Michael Larson | Other F | 1.0K | $264.5K |
| Mar 27, 2026 | Michael Larson | Exercise M | 2.3K | $264.7K |
| Feb 26, 2026 | Gregory B Cook | Exercise M | 3.8K | $0 |
| Feb 26, 2026 | Gregory B Cook | Sell S | 3.5K | $1.1M |
| Feb 26, 2026 | Gregory B Cook | Exercise M | 3.8K | $520.9K |
| Feb 25, 2026 | Margeaux King | Exercise M | 1.7K | $0 |
| Feb 25, 2026 | Margeaux King | Other F | 527 | $161.3K |
| Feb 25, 2026 | Margeaux King | Exercise M | 1.7K | $0 |
| Feb 25, 2026 | Tracy B Mckibben | Exercise M | 2.3K | $0 |
| Feb 25, 2026 | Tracy B Mckibben | Sell S | 1.3K | $390.5K |
| Feb 25, 2026 | Tracy B Mckibben | Exercise M | 2.3K | $264.7K |
| Feb 24, 2026 | Scott D Kirkland KEY | Other G | 404 | $0 |
| Feb 24, 2026 | Christophe Beck KEY | Exercise M | 23.8K | $0 |
| Feb 24, 2026 | Christophe Beck KEY | Sell S | 1.9K | $578.8K |
| Feb 24, 2026 | Christophe Beck KEY | Sell S | 18.1K | $5.6M |
| Feb 24, 2026 | Christophe Beck KEY | Exercise M | 23.8K | $2.8M |
| Feb 18, 2026 | Alexandra M A Hlila | Other F | 215 | $65.0K |
| Feb 18, 2026 | Alexandra M A Hlila | Grant A | 508 | $0 |
| Feb 18, 2026 | Scott D Kirkland KEY | Other F | 4.0K | $1.2M |
| Feb 18, 2026 | Scott D Kirkland KEY | Grant A | 9.7K | $0 |
| Feb 18, 2026 | Alexander A. De Boo | Other F | 126 | $38.1K |
| Feb 18, 2026 | Alexander A. De Boo | Grant A | 2.4K | $0 |
| Feb 18, 2026 | Gregory B Cook | Other F | 1.1K | $323.2K |
| Feb 18, 2026 | Gregory B Cook | Grant A | 3.4K | $0 |
| Feb 18, 2026 | Darrell R Brown KEY | Other F | 3.3K | $989.5K |
| Feb 18, 2026 | Darrell R Brown KEY | Grant A | 8.5K | $0 |
| Feb 18, 2026 | Jennifer J Bradway | Other F | 596 | $180.7K |
| Feb 18, 2026 | Jennifer J Bradway | Grant A | 1.9K | $0 |
| Feb 18, 2026 | Jandeen M Boone | Other F | 201 | $60.9K |
| Feb 18, 2026 | Jandeen M Boone | Grant A | 593 | $0 |
| Feb 18, 2026 | Christophe Beck KEY | Other F | 11.1K | $3.4M |
| Feb 18, 2026 | Christophe Beck KEY | Grant A | 25.4K | $0 |
| Feb 18, 2026 | Nicholas J. Alfano | Other F | 975 | $295.7K |
| Feb 18, 2026 | Nicholas J. Alfano | Grant A | 2.2K | $0 |
| Feb 17, 2026 | Nicholas J. Alfano | Exercise M | 9.5K | $0 |
| Feb 17, 2026 | Nicholas J. Alfano | Sell S | 9.5K | $2.9M |
| Feb 17, 2026 | Nicholas J. Alfano | Exercise M | 9.5K | $1.3M |
| Feb 13, 2026 | Victoria Reich | Exercise M | 1.0K | $0 |
| Feb 13, 2026 | Victoria Reich | Sell S | 1.0K | $301.1K |
| Feb 13, 2026 | Victoria Reich | Exercise M | 1.0K | $115.1K |
| Feb 13, 2026 | John J Zillmer | Exercise M | 2.3K | $0 |
| Feb 13, 2026 | John J Zillmer | Other F | 879 | $264.6K |
| Feb 13, 2026 | John J Zillmer | Exercise M | 2.3K | $264.7K |
| Feb 13, 2026 | Jennifer J Bradway | Exercise M | 950 | $0 |
| Feb 13, 2026 | Jennifer J Bradway | Sell S | 613 | $185.1K |
| Feb 13, 2026 | Jennifer J Bradway | Exercise M | 950 | $130.2K |
| Dec 31, 2025 | Marion K. Gross | Grant A | 128 | $0 |
| Dec 31, 2025 | Suzanne M Vautrinot | Grant A | 128 | $0 |
| Dec 31, 2025 | Tracy B Mckibben | Grant A | 128 | $0 |
| Dec 31, 2025 | David Maclennan | Grant A | 44 | $11.6K |
| Dec 31, 2025 | David Maclennan | Grant A | 128 | $0 |
| Dec 31, 2025 | Eric Mark Green | Grant A | 137 | $36.3K |
| Dec 31, 2025 | Eric Mark Green | Grant A | 128 | $0 |
| Dec 31, 2025 | Julie Whalen | Grant A | 128 | $0 |
| Dec 31, 2025 | Victoria Reich | Grant A | 128 | $0 |
| Dec 31, 2025 | John J Zillmer | Grant A | 128 | $0 |
| Dec 31, 2025 | Lionel L Nowell III | Grant A | 128 | $0 |
| Dec 31, 2025 | Michael Larson | Grant A | 128 | $0 |
| Dec 31, 2025 | Michel D Doukeris | Grant A | 128 | $0 |
| Dec 31, 2025 | Shari L Ballard | Grant A | 128 | $33.8K |
| Dec 31, 2025 | Shari L Ballard | Grant A | 128 | $0 |
About ECL insider trading
This page tracks insider transactions for ECOLAB INC. (ECL) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.