Insider txns (12m)
172
Stock / equity
ECL ECOLAB INC.
- Company
- ECOLAB INC.
- Security
- Equity
- Size, estimated from filings
- Large cap ($10B – $200B)
- Insiders on record
- 25
- Members of Congress
- 2
- Latest trade on record
- September 30, 2026
ECL (ECOLAB INC.) has 172 disclosed insider transactions from 25 insiders in the last 12 months (7 open-market buys, 32 sales, about $52.1M at reported prices) and 4 congressional trades from 2 members of Congress. The most recent disclosure was filed October 2, 2026.
Open-market buys / sales
7 / 32
Congress trades (12m)
4
Distinct filers (12m)
27
Share price
Price and chart by TradingView for ECOLAB INC.. US share prices here are delayed, not real-time. The trade records on this page come from government filings, not from this chart.
ECL in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
8 people account for the disclosed buying and selling in ECL over the last 12 months; the most active is Beck Christophe with $20M.
Prices insiders traded at
What price did insiders buy and sell at? Each marker is one open-market trade at the share price reported on its Form 4.
▲ Bought▼ SoldAverage reported price that day
Insiders reported 22 open-market trades in ECL since Nov 12, 2025, at prices from $251 to $309; the most recent was a purchase at $277 on Sep 11, 2026. These are the prices on the filings, not adjusted for stock splits, and not a market price series.
Insider holdings over time
Is an insider building or unwinding a position? Shares held directly after each filing.
MacLennan DavidZILLMER JOHN J
MacLennan David reported 25,625 shares held after the latest filing, against 20,436 at the first on record.
Lobbying spend by quarter
How much has ECOLAB INC. reported spending on federal lobbying?
ECOLAB INC. reported $2.4M in lobbying over the last eight quarters, from filings matched by exact company name.
Federal contracts by agency
Which agencies awarded ECOLAB INC. contracts that started in the last 180 days?
Federal contract awards to ECOLAB INC. that started in the last 180 days have a combined award value of $667K, most from General Services Administration.
Insiders trading ECL
Everyone who filed a Form 4 for this ticker, by number of rows on record. "Bought" and "sold" count open-market purchases (code P) and sales only; awards, option exercises and shares withheld for tax are in the row count but not in those two columns. Showing 15 of 25.
| Insider | Role | Rows | Bought | Sold | Value bought | Value sold | Latest |
|---|---|---|---|---|---|---|---|
| MacLennan David | Director | 17 | 3 | 1 | $649K | $380K | September 30, 2026 |
| Green Eric Mark | Director | 13 | 2 | 0 | $1.0M | — | September 30, 2026 |
| Beck Christophe | CHAIRMAN & CEO | 12 | 0 | 6 | — | $20.2M | August 18, 2026 |
| Ballard Shari L | Director | 11 | 0 | 0 | — | — | September 30, 2026 |
| Vautrinot Suzanne M | Director | 10 | 0 | 2 | — | $517K | September 30, 2026 |
| Cook Gregory B | EVP & PRES - INST GROUP | 10 | 0 | 4 | — | $3.7M | August 11, 2026 |
| LARSON MICHAEL | Director | 9 | 0 | 1 | — | $264K | September 30, 2026 |
| McKibben Tracy B | Director | 9 | 0 | 1 | — | $390K | September 30, 2026 |
| ZILLMER JOHN J | Director | 9 | 0 | 1 | — | $265K | September 30, 2026 |
| Bradway Jennifer J | SVP & CORPORATE CONTROLLER | 9 | 0 | 3 | — | $1.2M | August 3, 2026 |
| Doukeris Michel D | Director | 7 | 1 | 0 | $2.0M | — | September 30, 2026 |
| Whalen Julie | Director | 7 | 0 | 0 | — | — | September 30, 2026 |
| Kirkland Scott D | CHIEF FINANCIAL OFFICER | 7 | 0 | 2 | — | $2.1M | July 30, 2026 |
| Althoff Judson | EVP, Chief Commercial Officer | 6 | 0 | 0 | — | — | September 30, 2026 |
| Gross Marion K. | Director | 6 | 0 | 0 | — | — | September 30, 2026 |
What kind of transactions these are 6 Form 4 codes
| Code | Meaning | Rows | Shares | Value at reported prices |
|---|---|---|---|---|
| A | Grant or award | 112 | 224,430 | $430K |
| M | Option exercise or conversion | 36 | 216,652 | $10.9M |
| F | Shares withheld for tax | 17 | 33,530 | $9.8M |
| S | Open-market sale | 15 | 95,824 | $27.1M |
| P | Open-market purchase | 7 | 14,990 | $3.9M |
| G | Gift | 1 | 404 | — |
What each code means: Form 4 transaction codes.
Members of Congress trading ECL
Members whose periodic transaction reports name this ticker. Amounts are the sums of the ranges as filed.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Lisa C. McClain | Representative (MI, District 9), Republican | 3 | 1 | 2 | $3,003–$45K | October 31, 2025 |
| John Boozman | Senator (AR), Republican | 1 | 0 | 1 | $1,001–$15K | May 15, 2026 |
Insider transactions
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| ZILLMER JOHN J | Other A | September 30, 2026 | October 2, 2026 | 2d | 131 | — | — | Form 4 ↗ | ||
| Whalen Julie | Other A | September 30, 2026 | October 2, 2026 | 2d | 131 | — | — | Form 4 ↗ | ||
| Vautrinot Suzanne M | Other A | September 30, 2026 | October 2, 2026 | 2d | 131 | — | — | Form 4 ↗ | ||
| NOWELL LIONEL L III | Other A | September 30, 2026 | October 2, 2026 | 2d | 131 | — | — | Form 4 ↗ | ||
| McKibben Tracy B | Other A | September 30, 2026 | October 2, 2026 | 2d | 131 | — | — | Form 4 ↗ | ||
| MacLennan David | Other A | September 30, 2026 | October 2, 2026 | 2d | 46 | $276 | $13K | Form 4 ↗ | ||
| MacLennan David | Other A | September 30, 2026 | October 2, 2026 | 2d | 131 | — | — | Form 4 ↗ | ||
| LARSON MICHAEL | Other A | September 30, 2026 | October 2, 2026 | 2d | 131 | — | — | Form 4 ↗ | ||
| Gross Marion K. | Other A | September 30, 2026 | October 2, 2026 | 2d | 131 | — | — | Form 4 ↗ | ||
| Green Eric Mark | Other A | September 30, 2026 | October 2, 2026 | 2d | 145 | $276 | $40K | Form 4 ↗ | ||
| Green Eric Mark | Other A | September 30, 2026 | October 2, 2026 | 2d | 131 | — | — | Form 4 ↗ | ||
| Doukeris Michel D | Other A | September 30, 2026 | October 2, 2026 | 2d | 131 | — | — | Form 4 ↗ | ||
| Ballard Shari L | Other A | September 30, 2026 | October 2, 2026 | 2d | 131 | $276 | $36K | Form 4 ↗ | ||
| Ballard Shari L | Other A | September 30, 2026 | October 2, 2026 | 2d | 131 | — | — | Form 4 ↗ | ||
| Althoff Judson | Other A | September 30, 2026 | October 2, 2026 | 2d | 131 | — | — | Form 4 ↗ | ||
| Green Eric Mark | Buy P | September 11, 2026 | September 14, 2026 | 3d | 320 | $277 | $89K | Form 4 ↗ | ||
| Green Eric Mark | Buy P | September 11, 2026 | September 14, 2026 | 3d | 3,370 | $277 | $932K | Form 4 ↗ | ||
| Beck Christophe | Sell S | August 18, 2026 | August 20, 2026 | 2d | 17,862 | $280 | $5.0M | Form 4 ↗ | ||
| Cook Gregory B | Sell S | August 11, 2026 | August 11, 2026 | 0d | 4,567 | $285 | $1.3M | Form 4 ↗ | ||
| Bradway Jennifer J | Option / conversion M | August 3, 2026 | August 5, 2026 | 2d | 6,457 | — | — | derivative | Form 4 ↗ | |
| Bradway Jennifer J | Sell F | August 3, 2026 | August 5, 2026 | 2d | 2,944 | $279 | $821K | Form 4 ↗ | ||
| Bradway Jennifer J | Option / conversion M | August 3, 2026 | August 5, 2026 | 2d | 6,457 | — | — | Form 4 ↗ | ||
| Kirkland Scott D | Option / conversion M | July 30, 2026 | July 31, 2026 | 1d | 3,972 | — | — | derivative | Form 4 ↗ | |
| Kirkland Scott D | Sell S | July 30, 2026 | July 31, 2026 | 1d | 3,357 | $277 | $930K | Form 4 ↗ | ||
| Kirkland Scott D | Option / conversion M | July 30, 2026 | July 31, 2026 | 1d | 3,972 | $118 | $468K | Form 4 ↗ | ||
| ZILLMER JOHN J | Other A | June 30, 2026 | July 2, 2026 | 2d | 130 | — | — | Form 4 ↗ | ||
| Whalen Julie | Other A | June 30, 2026 | July 2, 2026 | 2d | 130 | — | — | Form 4 ↗ | ||
| Vautrinot Suzanne M | Other A | June 30, 2026 | July 2, 2026 | 2d | 130 | — | — | Form 4 ↗ | ||
| NOWELL LIONEL L III | Other A | June 30, 2026 | July 2, 2026 | 2d | 130 | — | — | Form 4 ↗ | ||
| McKibben Tracy B | Other A | June 30, 2026 | July 2, 2026 | 2d | 130 | — | — | Form 4 ↗ | ||
| MacLennan David | Other A | June 30, 2026 | July 2, 2026 | 2d | 46 | $278 | $13K | Form 4 ↗ | ||
| MacLennan David | Other A | June 30, 2026 | July 2, 2026 | 2d | 130 | — | — | Form 4 ↗ | ||
| LARSON MICHAEL | Other A | June 30, 2026 | July 2, 2026 | 2d | 130 | — | — | Form 4 ↗ | ||
| Gross Marion K. | Other A | June 30, 2026 | July 2, 2026 | 2d | 130 | — | — | Form 4 ↗ | ||
| Green Eric Mark | Other A | June 30, 2026 | July 2, 2026 | 2d | 144 | $278 | $40K | Form 4 ↗ | ||
| Green Eric Mark | Other A | June 30, 2026 | July 2, 2026 | 2d | 130 | — | — | Form 4 ↗ | ||
| Doukeris Michel D | Other A | June 30, 2026 | July 2, 2026 | 2d | 130 | — | — | Form 4 ↗ | ||
| Ballard Shari L | Other A | June 30, 2026 | July 2, 2026 | 2d | 130 | $278 | $36K | Form 4 ↗ | ||
| Ballard Shari L | Other A | June 30, 2026 | July 2, 2026 | 2d | 130 | — | — | Form 4 ↗ | ||
| Althoff Judson | Other A | June 30, 2026 | July 2, 2026 | 2d | 130 | — | — | Form 4 ↗ | ||
| Clark Benjamin M. | Buy P | June 11, 2026 | June 15, 2026 | 4d | 1,000 | $264 | $264K | Form 4 ↗ | ||
| Doukeris Michel D | Buy P | June 10, 2026 | June 11, 2026 | 1d | 7,750 | $258 | $2.0M | Form 4 ↗ | ||
| Brown Darrell R | Option / conversion M | June 9, 2026 | June 10, 2026 | 1d | 10,000 | — | — | derivative | Form 4 ↗ | |
| Brown Darrell R | Sell S | June 9, 2026 | June 10, 2026 | 1d | 10,000 | $261 | $2.6M | Form 4 ↗ | ||
| Brown Darrell R | Option / conversion M | June 9, 2026 | June 10, 2026 | 1d | 10,000 | $118 | $1.2M | Form 4 ↗ | ||
| Vautrinot Suzanne M | Option / conversion M | May 22, 2026 | May 27, 2026 | 5d | 2,000 | — | — | latederivative | Form 4 ↗ | |
| Vautrinot Suzanne M | Sell S | May 27, 2026 | May 27, 2026 | 0d | 1,004 | $265 | $266K | Form 4 ↗ | ||
| Vautrinot Suzanne M | Sell F | May 22, 2026 | May 27, 2026 | 5d | 996 | $252 | $251K | late | Form 4 ↗ | |
| Vautrinot Suzanne M | Option / conversion M | May 22, 2026 | May 27, 2026 | 5d | 2,000 | $126 | $251K | late | Form 4 ↗ | |
| ZILLMER JOHN J | Other A | May 15, 2026 | May 19, 2026 | 4d | 732 | — | — | derivative | Form 4 ↗ | |
| Whalen Julie | Other A | May 15, 2026 | May 19, 2026 | 4d | 537 | — | — | derivative | Form 4 ↗ | |
| Whalen Julie | Other A | May 15, 2026 | May 19, 2026 | 4d | 732 | — | — | derivative | Form 4 ↗ | |
| Vautrinot Suzanne M | Other A | May 15, 2026 | May 19, 2026 | 4d | 732 | — | — | derivative | Form 4 ↗ | |
| NOWELL LIONEL L III | Other A | May 15, 2026 | May 19, 2026 | 4d | 732 | — | — | derivative | Form 4 ↗ | |
| McKibben Tracy B | Other A | May 15, 2026 | May 19, 2026 | 4d | 732 | — | — | derivative | Form 4 ↗ | |
| MacLennan David | Other A | May 15, 2026 | May 19, 2026 | 4d | 732 | — | — | derivative | Form 4 ↗ | |
| LARSON MICHAEL | Other A | May 15, 2026 | May 19, 2026 | 4d | 732 | — | — | derivative | Form 4 ↗ | |
| Gross Marion K. | Other A | May 15, 2026 | May 19, 2026 | 4d | 732 | — | — | derivative | Form 4 ↗ | |
| Green Eric Mark | Other A | May 15, 2026 | May 19, 2026 | 4d | 732 | — | — | derivative | Form 4 ↗ | |
| Doukeris Michel D | Other A | May 15, 2026 | May 19, 2026 | 4d | 732 | — | — | derivative | Form 4 ↗ | |
| Ballard Shari L | Other A | May 15, 2026 | May 19, 2026 | 4d | 732 | — | — | derivative | Form 4 ↗ | |
| Althoff Judson | Other A | May 15, 2026 | May 19, 2026 | 4d | 732 | — | — | derivative | Form 4 ↗ | |
| MacLennan David | Buy P | May 13, 2026 | May 14, 2026 | 1d | 1,000 | $251 | $251K | Form 4 ↗ | ||
| Cook Gregory B | Option / conversion M | May 4, 2026 | May 6, 2026 | 2d | 8,396 | — | — | derivative | Form 4 ↗ | |
| Cook Gregory B | Sell F | May 4, 2026 | May 6, 2026 | 2d | 3,829 | $258 | $987K | Form 4 ↗ | ||
| Cook Gregory B | Option / conversion M | May 4, 2026 | May 6, 2026 | 2d | 8,396 | — | — | Form 4 ↗ | ||
| MacLennan David | Buy P | May 4, 2026 | May 5, 2026 | 1d | 800 | $257 | $206K | Form 4 ↗ | ||
| ZILLMER JOHN J | Other A | March 31, 2026 | April 2, 2026 | 2d | 138 | — | — | Form 4 ↗ | ||
| Whalen Julie | Other A | March 31, 2026 | April 2, 2026 | 2d | 138 | — | — | Form 4 ↗ | ||
| Vautrinot Suzanne M | Other A | March 31, 2026 | April 2, 2026 | 2d | 138 | — | — | Form 4 ↗ | ||
| REICH VICTORIA | Other A | March 31, 2026 | April 2, 2026 | 2d | 138 | — | — | Form 4 ↗ | ||
| NOWELL LIONEL L III | Other A | March 31, 2026 | April 2, 2026 | 2d | 138 | — | — | Form 4 ↗ | ||
| McKibben Tracy B | Other A | March 31, 2026 | April 2, 2026 | 2d | 138 | — | — | Form 4 ↗ | ||
| MacLennan David | Other A | March 31, 2026 | April 2, 2026 | 2d | 49 | $263 | $13K | Form 4 ↗ | ||
| MacLennan David | Other A | March 31, 2026 | April 2, 2026 | 2d | 138 | — | — | Form 4 ↗ | ||
| LARSON MICHAEL | Other A | March 31, 2026 | April 2, 2026 | 2d | 138 | — | — | Form 4 ↗ | ||
| Gross Marion K. | Other A | March 31, 2026 | April 2, 2026 | 2d | 138 | — | — | Form 4 ↗ | ||
| Green Eric Mark | Other A | March 31, 2026 | April 2, 2026 | 2d | 152 | $263 | $40K | Form 4 ↗ | ||
| Green Eric Mark | Other A | March 31, 2026 | April 2, 2026 | 2d | 138 | — | — | Form 4 ↗ | ||
| Doukeris Michel D | Other A | March 31, 2026 | April 2, 2026 | 2d | 138 | — | — | Form 4 ↗ | ||
| Ballard Shari L | Other A | March 31, 2026 | April 2, 2026 | 2d | 138 | $263 | $36K | Form 4 ↗ | ||
| Ballard Shari L | Other A | March 31, 2026 | April 2, 2026 | 2d | 138 | — | — | Form 4 ↗ | ||
| Althoff Judson | Other A | March 31, 2026 | April 2, 2026 | 2d | 138 | — | — | Form 4 ↗ | ||
| LARSON MICHAEL | Option / conversion M | March 27, 2026 | March 30, 2026 | 3d | 2,300 | — | — | derivative | Form 4 ↗ | |
| LARSON MICHAEL | Sell F | March 27, 2026 | March 30, 2026 | 3d | 1,006 | $263 | $264K | Form 4 ↗ | ||
| LARSON MICHAEL | Option / conversion M | March 27, 2026 | March 30, 2026 | 3d | 2,300 | $115 | $265K | Form 4 ↗ | ||
| Cook Gregory B | Option / conversion M | February 26, 2026 | February 27, 2026 | 1d | 3,800 | — | — | derivative | Form 4 ↗ | |
| Cook Gregory B | Sell S | February 26, 2026 | February 27, 2026 | 1d | 3,519 | $304 | $1.1M | Form 4 ↗ | ||
| Cook Gregory B | Option / conversion M | February 26, 2026 | February 27, 2026 | 1d | 3,800 | $137 | $521K | Form 4 ↗ | ||
| King Margeaux | Option / conversion M | February 25, 2026 | February 26, 2026 | 1d | 1,662 | — | — | derivative | Form 4 ↗ | |
| King Margeaux | Sell F | February 25, 2026 | February 26, 2026 | 1d | 527 | $306 | $161K | Form 4 ↗ | ||
| King Margeaux | Option / conversion M | February 25, 2026 | February 26, 2026 | 1d | 1,662 | — | — | Form 4 ↗ | ||
| McKibben Tracy B | Option / conversion M | February 25, 2026 | February 26, 2026 | 1d | 2,300 | — | — | derivative | Form 4 ↗ | |
| McKibben Tracy B | Sell S | February 25, 2026 | February 26, 2026 | 1d | 1,265 | $309 | $390K | Form 4 ↗ | ||
| McKibben Tracy B | Option / conversion M | February 25, 2026 | February 26, 2026 | 1d | 2,300 | $115 | $265K | Form 4 ↗ | ||
| Beck Christophe | Option / conversion M | February 24, 2026 | February 25, 2026 | 1d | 23,833 | — | — | derivative | Form 4 ↗ | |
| Beck Christophe | Sell S | February 24, 2026 | February 25, 2026 | 1d | 1,880 | $308 | $579K | Form 4 ↗ | ||
| Beck Christophe | Sell S | February 24, 2026 | February 25, 2026 | 1d | 18,120 | $307 | $5.6M | Form 4 ↗ | ||
| Beck Christophe | Option / conversion M | February 24, 2026 | February 25, 2026 | 1d | 23,833 | $118 | $2.8M | Form 4 ↗ | ||
| Kirkland Scott D | Other G | February 24, 2026 | February 25, 2026 | 1d | 404 | — | — | Form 4 ↗ | ||
| Kirkland Scott D | Sell F | February 18, 2026 | February 20, 2026 | 2d | 3,956 | $303 | $1.2M | Form 4 ↗ | ||
| Kirkland Scott D | Other A | February 18, 2026 | February 20, 2026 | 2d | 9,740 | — | — | Form 4 ↗ | ||
| Hlila Alexandra M A | Sell F | February 18, 2026 | February 20, 2026 | 2d | 215 | $303 | $65K | Form 4 ↗ | ||
| Hlila Alexandra M A | Other A | February 18, 2026 | February 20, 2026 | 2d | 508 | — | — | Form 4 ↗ | ||
| De Boo Alexander A. | Sell F | February 18, 2026 | February 20, 2026 | 2d | 126 | $303 | $38K | Form 4 ↗ | ||
| De Boo Alexander A. | Other A | February 18, 2026 | February 20, 2026 | 2d | 2,371 | — | — | Form 4 ↗ | ||
| Cook Gregory B | Sell F | February 18, 2026 | February 20, 2026 | 2d | 1,066 | $303 | $323K | Form 4 ↗ | ||
| Cook Gregory B | Other A | February 18, 2026 | February 20, 2026 | 2d | 3,388 | — | — | Form 4 ↗ | ||
| Brown Darrell R | Sell F | February 18, 2026 | February 20, 2026 | 2d | 3,264 | $303 | $990K | Form 4 ↗ | ||
| Brown Darrell R | Other A | February 18, 2026 | February 20, 2026 | 2d | 8,469 | — | — | Form 4 ↗ | ||
| Bradway Jennifer J | Sell F | February 18, 2026 | February 20, 2026 | 2d | 596 | $303 | $181K | Form 4 ↗ | ||
| Bradway Jennifer J | Other A | February 18, 2026 | February 20, 2026 | 2d | 1,948 | — | — | Form 4 ↗ | ||
| Boone Jandeen M | Sell F | February 18, 2026 | February 20, 2026 | 2d | 201 | $303 | $61K | Form 4 ↗ | ||
| Boone Jandeen M | Other A | February 18, 2026 | February 20, 2026 | 2d | 593 | — | — | Form 4 ↗ | ||
| Beck Christophe | Sell F | February 18, 2026 | February 20, 2026 | 2d | 11,091 | $303 | $3.4M | Form 4 ↗ | ||
| Beck Christophe | Other A | February 18, 2026 | February 20, 2026 | 2d | 25,408 | — | — | Form 4 ↗ | ||
| Alfano Nicholas J. | Sell F | February 18, 2026 | February 20, 2026 | 2d | 975 | $303 | $296K | Form 4 ↗ | ||
| Alfano Nicholas J. | Other A | February 18, 2026 | February 20, 2026 | 2d | 2,202 | — | — | Form 4 ↗ | ||
| Alfano Nicholas J. | Option / conversion M | February 17, 2026 | February 18, 2026 | 1d | 9,501 | — | — | derivative | Form 4 ↗ | |
| Alfano Nicholas J. | Sell S | February 17, 2026 | February 18, 2026 | 1d | 9,501 | $304 | $2.9M | Form 4 ↗ | ||
| Alfano Nicholas J. | Option / conversion M | February 17, 2026 | February 18, 2026 | 1d | 9,501 | $137 | $1.3M | Form 4 ↗ | ||
| ZILLMER JOHN J | Option / conversion M | February 13, 2026 | February 17, 2026 | 4d | 2,300 | — | — | derivative | Form 4 ↗ | |
| ZILLMER JOHN J | Sell F | February 13, 2026 | February 17, 2026 | 4d | 879 | $301 | $265K | Form 4 ↗ | ||
| ZILLMER JOHN J | Option / conversion M | February 13, 2026 | February 17, 2026 | 4d | 2,300 | $115 | $265K | Form 4 ↗ | ||
| REICH VICTORIA | Option / conversion M | February 13, 2026 | February 17, 2026 | 4d | 1,000 | — | — | derivative | Form 4 ↗ | |
| REICH VICTORIA | Sell S | February 13, 2026 | February 17, 2026 | 4d | 1,000 | $301 | $301K | Form 4 ↗ | ||
| REICH VICTORIA | Option / conversion M | February 13, 2026 | February 17, 2026 | 4d | 1,000 | $115 | $115K | Form 4 ↗ | ||
| Bradway Jennifer J | Option / conversion M | February 13, 2026 | February 17, 2026 | 4d | 950 | — | — | derivative | Form 4 ↗ | |
| Bradway Jennifer J | Sell S | February 13, 2026 | February 17, 2026 | 4d | 613 | $302 | $185K | Form 4 ↗ | ||
| Bradway Jennifer J | Option / conversion M | February 13, 2026 | February 17, 2026 | 4d | 950 | $137 | $130K | Form 4 ↗ | ||
| ZILLMER JOHN J | Other A | December 31, 2025 | January 5, 2026 | 5d | 128 | — | — | late | Form 4 ↗ | |
| Whalen Julie | Other A | December 31, 2025 | January 5, 2026 | 5d | 128 | — | — | late | Form 4 ↗ | |
| Vautrinot Suzanne M | Other A | December 31, 2025 | January 5, 2026 | 5d | 128 | — | — | late | Form 4 ↗ | |
| REICH VICTORIA | Other A | December 31, 2025 | January 5, 2026 | 5d | 128 | — | — | late | Form 4 ↗ | |
| NOWELL LIONEL L III | Other A | December 31, 2025 | January 5, 2026 | 5d | 128 | — | — | late | Form 4 ↗ | |
| McKibben Tracy B | Other A | December 31, 2025 | January 5, 2026 | 5d | 128 | — | — | late | Form 4 ↗ | |
| MacLennan David | Other A | December 31, 2025 | January 5, 2026 | 5d | 44 | $264 | $12K | late | Form 4 ↗ | |
| MacLennan David | Other A | December 31, 2025 | January 5, 2026 | 5d | 128 | — | — | late | Form 4 ↗ | |
| LARSON MICHAEL | Other A | December 31, 2025 | January 5, 2026 | 5d | 128 | — | — | late | Form 4 ↗ | |
| Gross Marion K. | Other A | December 31, 2025 | January 5, 2026 | 5d | 128 | — | — | late | Form 4 ↗ | |
| Green Eric Mark | Other A | December 31, 2025 | January 5, 2026 | 5d | 137 | $264 | $36K | late | Form 4 ↗ | |
| Green Eric Mark | Other A | December 31, 2025 | January 5, 2026 | 5d | 128 | — | — | late | Form 4 ↗ | |
| Doukeris Michel D | Other A | December 31, 2025 | January 5, 2026 | 5d | 128 | — | — | late | Form 4 ↗ | |
| Ballard Shari L | Other A | December 31, 2025 | January 5, 2026 | 5d | 128 | $264 | $34K | late | Form 4 ↗ | |
| Ballard Shari L | Other A | December 31, 2025 | January 5, 2026 | 5d | 128 | — | — | late | Form 4 ↗ | |
| Althoff Judson | Other A | December 31, 2025 | January 5, 2026 | 5d | 128 | — | — | late | Form 4 ↗ | |
| MacLennan David | Buy P | December 8, 2025 | December 8, 2025 | 0d | 750 | $258 | $193K | Form 4 ↗ | ||
| Beck Christophe | Other A | December 3, 2025 | December 5, 2025 | 2d | 64,954 | — | — | derivative | Form 4 ↗ | |
| Bradway Jennifer J | Other A | December 3, 2025 | December 5, 2025 | 2d | 4,060 | — | — | derivative | Form 4 ↗ | |
| Hlila Alexandra M A | Other A | December 3, 2025 | December 5, 2025 | 2d | 4,330 | — | — | derivative | Form 4 ↗ | |
| De Boo Alexander A. | Other A | December 3, 2025 | December 5, 2025 | 2d | 4,872 | — | — | derivative | Form 4 ↗ | |
| Clark Benjamin M. | Other A | December 3, 2025 | December 5, 2025 | 2d | 4,872 | — | — | derivative | Form 4 ↗ | |
| Saluja Harpreet | Option / conversion M | December 4, 2025 | December 5, 2025 | 1d | 1,331 | — | — | derivative | Form 4 ↗ | |
| Saluja Harpreet | Other A | December 3, 2025 | December 5, 2025 | 2d | 5,954 | — | — | derivative | Form 4 ↗ | |
| Saluja Harpreet | Sell F | December 4, 2025 | December 5, 2025 | 1d | 407 | $263 | $107K | Form 4 ↗ | ||
| Saluja Harpreet | Option / conversion M | December 4, 2025 | December 5, 2025 | 1d | 1,331 | — | — | Form 4 ↗ | ||
| Boone Jandeen M | Other A | December 3, 2025 | December 5, 2025 | 2d | 5,954 | — | — | derivative | Form 4 ↗ | |
| Alfano Nicholas J. | Other A | December 3, 2025 | December 5, 2025 | 2d | 8,119 | — | — | derivative | Form 4 ↗ | |
| King Margeaux | Other A | December 3, 2025 | December 5, 2025 | 2d | 6,495 | — | — | derivative | Form 4 ↗ | |
| Cook Gregory B | Other A | December 3, 2025 | December 5, 2025 | 2d | 8,661 | — | — | derivative | Form 4 ↗ | |
| Kirkland Scott D | Other A | December 3, 2025 | December 5, 2025 | 2d | 15,697 | — | — | derivative | Form 4 ↗ | |
| Brown Darrell R | Other A | December 3, 2025 | December 5, 2025 | 2d | 16,780 | — | — | derivative | Form 4 ↗ | |
| De Boo Alexander A. | Option / conversion M | November 24, 2025 | November 25, 2025 | 1d | 2,153 | — | — | derivative | Form 4 ↗ | |
| De Boo Alexander A. | Sell S | November 24, 2025 | November 25, 2025 | 1d | 1,422 | $268 | $381K | Form 4 ↗ | ||
| De Boo Alexander A. | Option / conversion M | November 24, 2025 | November 25, 2025 | 1d | 2,153 | $119 | $256K | Form 4 ↗ | ||
| MacLennan David | Option / conversion M | November 12, 2025 | November 13, 2025 | 1d | 3,300 | — | — | derivative | Form 4 ↗ | |
| MacLennan David | Sell F | November 12, 2025 | November 13, 2025 | 1d | 1,451 | $262 | $380K | Form 4 ↗ | ||
| MacLennan David | Option / conversion M | November 12, 2025 | November 13, 2025 | 1d | 3,300 | $115 | $380K | Form 4 ↗ | ||
| Beck Christophe | Option / conversion M | November 12, 2025 | November 13, 2025 | 1d | 23,071 | — | — | derivative | Form 4 ↗ | |
| Beck Christophe | Sell S | November 12, 2025 | November 13, 2025 | 1d | 4,462 | $262 | $1.2M | Form 4 ↗ | ||
| Beck Christophe | Sell S | November 12, 2025 | November 13, 2025 | 1d | 17,252 | $261 | $4.5M | Form 4 ↗ | ||
| Beck Christophe | Option / conversion M | November 12, 2025 | November 13, 2025 | 1d | 23,071 | $119 | $2.7M | Form 4 ↗ | ||
| ZILLMER JOHN J | Other A | September 30, 2025 | October 2, 2025 | 2d | 123 | — | — | Form 4 ↗ | ||
| Whalen Julie | Other A | September 30, 2025 | October 2, 2025 | 2d | 75 | — | — | Form 4 ↗ | ||
| Vautrinot Suzanne M | Other A | September 30, 2025 | October 2, 2025 | 2d | 123 | — | — | Form 4 ↗ | ||
| REICH VICTORIA | Other A | September 30, 2025 | October 2, 2025 | 2d | 123 | — | — | Form 4 ↗ | ||
| NOWELL LIONEL L III | Other A | September 30, 2025 | October 2, 2025 | 2d | 123 | — | — | Form 4 ↗ | ||
| McKibben Tracy B | Other A | September 30, 2025 | October 2, 2025 | 2d | 123 | — | — | Form 4 ↗ | ||
| MacLennan David | Other A | September 30, 2025 | October 2, 2025 | 2d | 42 | $274 | $12K | Form 4 ↗ | ||
| MacLennan David | Other A | September 30, 2025 | October 2, 2025 | 2d | 123 | — | — | Form 4 ↗ | ||
| LARSON MICHAEL | Other A | September 30, 2025 | October 2, 2025 | 2d | 123 | — | — | Form 4 ↗ | ||
| Gross Marion K. | Other A | September 30, 2025 | October 2, 2025 | 2d | 123 | — | — | Form 4 ↗ | ||
| Green Eric Mark | Other A | September 30, 2025 | October 2, 2025 | 2d | 132 | $274 | $36K | Form 4 ↗ | ||
| Green Eric Mark | Other A | September 30, 2025 | October 2, 2025 | 2d | 123 | — | — | Form 4 ↗ | ||
| Doukeris Michel D | Other A | September 30, 2025 | October 2, 2025 | 2d | 123 | — | — | Form 4 ↗ | ||
| Ballard Shari L | Other A | September 30, 2025 | October 2, 2025 | 2d | 123 | $274 | $34K | Form 4 ↗ | ||
| Ballard Shari L | Other A | September 30, 2025 | October 2, 2025 | 2d | 123 | — | — | Form 4 ↗ | ||
| Althoff Judson | Other A | September 30, 2025 | October 2, 2025 | 2d | 123 | — | — | Form 4 ↗ |
Congressional trades
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| John Boozman | Sell | May 15, 2026 | June 16, 2026 | — | — | — | $1,001–$15K | joint | Senate PTR ↗ | |
| Lisa C. McClain | Sell | October 31, 2025 | November 21, 2025 | 21d | — | — | $1,001–$15K | spouse | House PTR ↗ | |
| Lisa C. McClain | Sell | October 30, 2025 | November 21, 2025 | 22d | — | — | $1,001–$15K | spouse | House PTR ↗ | |
| Lisa C. McClain | Buy | October 30, 2025 | November 21, 2025 | 22d | — | — | $1,001–$15K | spouse | House PTR ↗ |
Related stocks
Tickers traded by the same people who traded ECL, by number of filers in common. It shows overlap in public filings and nothing else.
- CAT Caterpillar, Inc. Common Stock 3 filers in common
- MSFT Microsoft Corporation - Common Stock 3 filers in common
- UBER Uber Technologies, Inc. Common Stock 2 filers in common
- ANET Arista Networks, Inc. Common Stock 2 filers in common
- META Meta Platforms, Inc. - Class A Common Stock 2 filers in common
- NFLX Netflix, Inc. - Common Stock 2 filers in common
- NVDA NVIDIA Corporation - Common Stock 2 filers in common
- PLTR Palantir Technologies Inc. - Class A Common Stock 2 filers in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- How to read a congressional trade report Owner tells you whose asset it was: the member, the spouse, a dependent child, or held jointly.
- Why congressional trade amounts are ranges There are ten ranges; the lowest is $1,001–$15,000 and the highest is over $50,000,000.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 1 | 3 | November 21, 2025 | November 21, 2025 | House Clerk search |
| Senate eFD, periodic transaction reports | 1 | 1 | June 16, 2026 | June 16, 2026 | Senate eFD search |
| SEC EDGAR, Form 4 | 122 | 188 | October 2, 2025 | October 2, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insider rows are Form 4 filings for this issuer from SEC EDGAR; congressional rows are periodic transaction reports parsed from the House Clerk and the Senate eFD. Values use the reported price for Form 4 and the disclosed range for Congress. See methodology and corrections.
Not investment advice. Disclosures are shown as filed and may lag the trade or be amended. No recommendation is made or implied.