ECOLAB INC. (ECL) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-07-02

ECOLAB INC. (ECL) has filed 31 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-02. 3 Form 8-K material event filings were reported by ECL in the last 90 days. 2 Form 144 notices of proposed sale were filed for ECL stock. InsiderAlpha tracks every ECL SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About ECOLAB INC. (ECL)

SIC classificationSoap, Detergents, Cleang Preparations, Perfumes, Cosmetics (SIC 2840)
SEC CIK0000031462

90-Day SEC Filing Activity

Form 4 filings (90d)31
Form 8-K filings (90d)3
Form 144 notices (90d)2
Latest Form 4 filing2026-07-02

Recent ECL Insider Transactions (Form 4)

DateInsiderRoleTransactionSharesPriceValueFiling
Vautrinot Suzanne MInsiderA — Grant or award130$0.00—SEC
MacLennan DavidInsiderA — Grant or award46$278.46$13KSEC
Whalen JulieInsiderA — Grant or award130$0.00—SEC
ZILLMER JOHN JInsiderA — Grant or award130$0.00—SEC
McKibben Tracy BInsiderA — Grant or award130$0.00—SEC
MacLennan DavidInsiderA — Grant or award130$0.00—SEC
Ballard Shari LInsiderA — Grant or award130$0.00—SEC
Doukeris Michel DInsiderA — Grant or award130$0.00—SEC
Ballard Shari LInsiderA — Grant or award130$278.46$36KSEC
Althoff JudsonInsiderA — Grant or award130$0.00—SEC
NOWELL LIONEL L IIIInsiderA — Grant or award130$0.00—SEC
Green Eric MarkInsiderA — Grant or award144$278.46$40KSEC
Green Eric MarkInsiderA — Grant or award130$0.00—SEC
LARSON MICHAELInsiderA — Grant or award130$0.00—SEC
Gross Marion K.InsiderA — Grant or award130$0.00—SEC

All transactions sourced from SEC EDGAR Form 4 filings for ECOLAB INC. (ECL). Updated in real time as new filings are submitted to the SEC.

Most-Active ECL Insiders — Last 90 Days

InsiderForm 4 filingsTotal transaction value
Vautrinot Suzanne M6$769K
MacLennan David5$469K
Whalen Julie3—
Ballard Shari L3$36K
Green Eric Mark3$40K

Recent ECL Form 8-K Material Events

Recent ECL Form 144 Notices of Proposed Sale

Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.

Recent Insider Filings

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in ECL insider filings:

POpen-market purchase by the insider
SOpen-market sale by the insider
AGrant, award, or other acquisition from the issuer
MExercise or conversion of derivative security (e.g. options)
FPayment of exercise price or tax liability via share withholding
GBona-fide gift of securities
DDisposition to the issuer (e.g. share buyback participation)
JOther acquisition or disposition
XExercise of in-the-money or at-the-money derivative security
CConversion of derivative security
VTransaction voluntarily reported earlier than required

ECL Insider Trading — FAQ

What is the latest insider trade for ECL?
ECOLAB INC. (ECL) had 31 insider filings in the last 90 days, with the most recent on 2026-07-02. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying ECL stock?
0 insider purchases of ECL were filed in the last 90 days.
How many insiders are selling ECL stock?
0 insider sales of ECL were filed in the last 90 days.
Where can I see ECL SEC filings (Form 4, 10-K, 10-Q, 8-K)?
InsiderAlpha aggregates every ECL SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Related Companies — Recent Insider Activity

Learn More

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