Ecolab (NYSE: ECL) director Eric Mark Green granted new common shares

Rhea-AI Filing Summary

Ecolab Inc. director Eric Mark Green reported routine stock awards. On June 30, 2026, he acquired 143.65 shares of common stock at $278.458 per share and 130.18 additional shares at no cost as grants. Following these awards, he directly owned 4,257.28 common shares, including 9.94 shares acquired through a dividend reinvestment feature of an Ecolab deferred compensation plan.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Green Eric Mark

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	130.18	$0.00	--
Grant/Award	Common Stock	143.65	$278.458	$40K

Holdings After Transaction: Common Stock — 4,113.63 shares (Direct)

Footnotes (1)

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Key Figures

Stock award at stated value: 143.65 shares at $278.458/share Stock award at no cost: 130.18 shares Shares directly owned after transactions: 4,257.28 shares +1 more

4 metrics

Stock award at stated value 143.65 shares at $278.458/share Grant of Ecolab common stock on June 30, 2026

Stock award at no cost 130.18 shares Additional grant of Ecolab common stock on June 30, 2026

Shares directly owned after transactions 4,257.28 shares Ecolab common stock holdings following reported awards

Dividend reinvestment shares 9.94 shares Acquired via dividend reinvestment feature of Ecolab 2001 plan

Key Terms

dividend reinvestment, Non-Employee Director Stock Option and Deferred Compensation Plan, Common Stock, Grant, award, or other acquisition

4 terms

dividend reinvestment financial

"Includes 9.94 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan."

Dividend reinvestment is when the money earned from a company's profit sharing, called dividends, is automatically used to buy more shares of that company instead of being received as cash. This process helps investors grow their holdings over time without extra effort, much like using earned interest to buy more of a savings account. It encourages long-term investment growth by continuously increasing the amount of shares owned.

Non-Employee Director Stock Option and Deferred Compensation Plan financial

"feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan."

Common Stock financial

"security_title: "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Grant, award, or other acquisition financial

"transaction_code_description: "Grant, award, or other acquisition""

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/02/2026 - 04:36 PM Accepted by SEC EDGAR 07/02/2026 - 04:35 PM Learn about SEC filing dates

FAQ

What does Ecolab (ECL) director Eric Mark Green’s latest Form 4 report?

The Form 4 reports that director Eric Mark Green received routine stock awards of Ecolab common stock on June 30, 2026. These awards increased his directly held shares and reflect compensation rather than open-market buying or selling activity.

How many Ecolab (ECL) shares did Eric Mark Green acquire in this Form 4?

Eric Mark Green acquired 143.65 Ecolab common shares at a stated value of $278.458 per share and an additional 130.18 shares at no cost. Both transactions are classified as grants or awards of stock, not market purchases.

What are Eric Mark Green’s Ecolab (ECL) holdings after the reported transactions?

After the reported grants, Eric Mark Green directly holds 4,257.28 Ecolab common shares. This total includes shares received through stock awards and a small number of shares accumulated via a dividend reinvestment feature in a company plan.

Were Eric Mark Green’s Ecolab (ECL) transactions open-market buys or sells?

No, the transactions are coded as “A” for grant, award, or other acquisition, not open-market trades. They represent stock-based compensation awards of Ecolab common shares rather than discretionary buying or selling in the public market.

What is the dividend reinvestment feature mentioned in the Ecolab (ECL) Form 4 footnote?

The footnote explains that 9.94 of Eric Mark Green’s Ecolab shares were acquired through a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan, which automatically reinvests dividends into additional shares.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Green Eric Mark

(Last) (First) (Middle)

C/O ECOLAB INC.

1 ECOLAB PLACE

(Street)

SAINT PAUL MINNESOTA 55102

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
ECOLAB INC. [ ECL ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/30/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/30/2026		A		130.18	A	$0	4,113.63(1)	D
Common Stock	06/30/2026		A		143.65	A	$278.458	4,257.28	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Includes 9.94 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.

	/s/ Corinne Lawson, as Attorney-in-Fact for Eric M. Green	07/02/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)