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Darrell R. Brown

ECL
EVP & PRES - GLOBAL INDUSTRIAL · ECOLAB INC. · CIK 0001727287
FILING MIX · LIFETIME47%/53%
BUYS
18
SELLS
20
TOTAL VALUE
$15.80M
COMPANIES
1
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
0
AVG SELL PX
$212.40
TRADE KIND
SHOWING 38 / 38
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
5 backtested trades · 8 horizons
Forward-return performance of every backtestable P/S trade by Darrell R. Brown, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d5+0.00%+0.28%-0.65%+0.92%+1.29%—
14d5+80.00%-0.36%-1.73%+1.37%+1.35%—
30d5+20.00%+7.34%+3.54%+3.81%+5.11%—
60d5+0.00%+1.58%+4.54%-2.95%-3.94%—
90d5+0.00%+1.35%+10.86%-9.50%-11.49%—
180d5+100.00%-5.72%+12.80%-18.52%-18.87%—
1y5+20.00%+8.36%+35.03%-26.67%-29.08%—
2y5+100.00%-12.28%+37.08%-49.36%-56.83%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
ECL · 0 shares · as of Jun 9, 2026
010,68321,36732,05042,733202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 18 buys / 20 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
ECL
ECOLAB INC.
PURCHASE
Co-COO - Global Markets
10,000$117.73$1.18M42,733.364Jun 9, 2026Jun 10, 2026 ↗View →
ECL
ECOLAB INC.
SALE
Co-COO - Global Markets
10,000$260.89$2.61M32,733.364Jun 9, 2026Jun 10, 2026 ↗View →
ECL
ECOLAB INC.
SALE
Co-COO - Global Markets
10,000——0Jun 9, 2026Jun 10, 2026 ↗View →
ECL
ECOLAB INC.
PURCHASEGRANT
Stock grant
8,469——35,997.563Feb 18, 2026Feb 20, 2026 ↗View →
ECL
ECOLAB INC.
SALE
PRESIDENT & COO
3,264.199$303.15$989.5K32,733.364Feb 18, 2026Feb 20, 2026 ↗View →
ECL
ECOLAB INC.
PURCHASEGRANT
Stock grant
16,780——16,780Dec 3, 2025Dec 5, 2025 ↗View →
ECL
ECOLAB INC.
PURCHASEGRANT
Stock grant
3,093——28,442Feb 19, 2025Feb 21, 2025 ↗View →
ECL
ECOLAB INC.
SALE
PRESIDENT & COO
913.437$265.19$242.2K27,528.563Feb 19, 2025Feb 21, 2025 ↗View →
ECL
ECOLAB INC.
PURCHASEGRANT
Stock grant
16,544——16,544Dec 4, 2024Dec 6, 2024 ↗View →
ECL
ECOLAB INC.
SALE
PRESIDENT & COO
961$216.66$208.2K25,349Feb 21, 2024Feb 23, 2024 ↗View →
ECL
ECOLAB INC.
PURCHASEGRANT
Stock grant
3,226——26,310Feb 21, 2024Feb 23, 2024 ↗View →
ECL
ECOLAB INC.
PURCHASEGRANT
Stock grant
24,103——24,103Dec 6, 2023Dec 8, 2023 ↗View →
ECL
ECOLAB INC.
SALE
PRESIDENT & COO
926$158.95$147.2K23,084Mar 1, 2023Mar 3, 2023 ↗View →
ECL
ECOLAB INC.
PURCHASEGRANT
Stock grant
3,137——24,010Feb 22, 2023Feb 24, 2023 ↗View →
ECL
ECOLAB INC.
PURCHASEGRANT
Stock grant
35,288——35,288Dec 7, 2022Dec 9, 2022 ↗View →
ECL
ECOLAB INC.
PURCHASE
EVP & PRES - GLOBAL INDUSTRIAL
2,800——22,107May 3, 2022May 4, 2022 ↗View →
ECL
ECOLAB INC.
SALE
EVP & PRES - GLOBAL INDUSTRIAL
1,241$166.55$206.7K20,866May 3, 2022May 4, 2022 ↗View →
ECL
ECOLAB INC.
SALE
EVP & PRES - GLOBAL INDUSTRIAL
2,800——0May 3, 2022May 4, 2022 ↗View →
ECL
ECOLAB INC.
SALE
EVP & PRES - GLOBAL INDUSTRIAL
6,267$166.38$1.04M19,307May 2, 2022May 4, 2022 ↗View →
ECL
ECOLAB INC.
SALE
EVP & PRES - GLOBAL INDUSTRIAL
14,400——0May 2, 2022May 4, 2022 ↗View →
ECL
ECOLAB INC.
PURCHASE
EVP & PRES - GLOBAL INDUSTRIAL
14,400——25,574May 2, 2022May 4, 2022 ↗View →
ECL
ECOLAB INC.
PURCHASEGRANT
Stock grant
3,909——12,340Feb 23, 2022Feb 25, 2022 ↗View →
ECL
ECOLAB INC.
SALE
EVP & PRES - GLOBAL INDUSTRIAL
1,166$175.59$204.7K11,174Feb 23, 2022Feb 25, 2022 ↗View →
ECL
ECOLAB INC.
PURCHASEGRANT
Stock grant
14,058——14,058Dec 1, 2021Dec 3, 2021 ↗View →
ECL
ECOLAB INC.
SALE
EVP & PRES - GLOBAL INDUSTRIAL
4,990$225.23$1.12M8,431Aug 27, 2021Aug 31, 2021 ↗View →
ECL
ECOLAB INC.
PURCHASEGRANT
Stock grant
3,800——14,545Feb 25, 2021Mar 1, 2021 ↗View →
ECL
ECOLAB INC.
SALE
EVP & PRES - GLOBAL INDUSTRIAL
1,124$213.55$240.0K13,421Feb 25, 2021Mar 1, 2021 ↗View →
ECL
ECOLAB INC.
PURCHASEGRANT
Stock grant
14,664——14,664Dec 3, 2020Dec 7, 2020 ↗View →
ECL
ECOLAB INC.
SALE
EVP & Pres - Global Industrial
5,889——10,000Apr 30, 2020May 4, 2020 ↗View →
ECL
ECOLAB INC.
SALE
EVP & Pres - Global Industrial
4,499$192.69$866.9K29,897Apr 30, 2020May 4, 2020 ↗View →
ECL
ECOLAB INC.
SALE
EVP & Pres - Global Industrial
17,762——0Apr 30, 2020May 4, 2020 ↗View →
ECL
ECOLAB INC.
SALE
EVP & Pres - Global Industrial
3,953$194.69$769.6K10,785Apr 30, 2020May 4, 2020 ↗View →
ECL
ECOLAB INC.
SALE
EVP & Pres - Global Industrial
40$195.24$7.8K10,745Apr 30, 2020May 4, 2020 ↗View →
ECL
ECOLAB INC.
PURCHASE
EVP & Pres - Global Industrial
5,889$117.73$693.3K34,396Apr 30, 2020May 4, 2020 ↗View →
ECL
ECOLAB INC.
PURCHASE
EVP & Pres - Global Industrial
17,762$119.12$2.12M28,507Apr 30, 2020May 4, 2020 ↗View →
ECL
ECOLAB INC.
SALE
EVP & Pres - Global Industrial
15,159$193.74$2.94M14,738Apr 30, 2020May 4, 2020 ↗View →
ECL
ECOLAB INC.
SALE
EVP & Pres - Global Industrial
1,134$195.74$222.0K10,745Feb 26, 2020Feb 28, 2020 ↗View →
ECL
ECOLAB INC.
PURCHASEGRANT
Stock grant
3,496——11,879Feb 26, 2020Feb 28, 2020 ↗View →
Other insiders · ECL
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About this filer
CIK 0001727287
ROLE
EVP & PRES - GLOBAL INDUSTRIAL
PRIMARY
ECL
COMPANIES
1
ACTIVE SINCE
Feb 2020
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