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Ecolab Inc. (ECL)

302.98 +2.12 (+0.70%)
At close: October 30 at 4:02:04 PM EDT
302.98 0.00 (0.00%)
After hours: October 30 at 5:00:26 PM EDT
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Recent transactions

Updated yesterday
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Ecolab Inc. insider activityincluded 2 purchase transactionsby Eric Mark Greentotaling $1,020,797.61on September 11, 2026. Average transaction value: $510,398.81; both transactions were purchases.

Insider Purchases Last 6 Months

Shares Transactions
Purchases
46,947 22
Sales
36,790 5
Net Shares Purchased (Sold)
10,157 27
Total Insider Shares Held
429.12k --
% Net Shares Purchased (Sold)
2.40% --

Net Institutional Purchases Prior Quarter to Latest Quarter

Shares
Net Shares Purchased (Sold) -28,667,677
% Change in Institutional Shares Held -10.85%

Insider Transactions Reported - Last Two Years

Insider Transaction Type Value Date

GREEN ERIC MARK

Director
Purchase at price 276.58 - 277.29 per share. Direct 1,020,798 Sep 11, 2026

BECK CHRISTOPHE

Chief Executive Officer
Sale at price 280.14 per share. Direct 5,003,825 Aug 18, 2026

COOK GREGORY B

Officer
Sale at price 285.13 per share. Direct 1,302,300 Aug 11, 2026

BRADWAY JENNIFER J

Officer
-- Direct -- Aug 3, 2026

KIRKLAND SCOTT D.

Chief Financial Officer
Conversion of Exercise of derivative security at price 117.73 per share. Direct 467,624 Jul 30, 2026

KIRKLAND SCOTT D.

Chief Financial Officer
Sale at price 276.96 per share. Direct 929,755 Jul 30, 2026

ZILLMER JOHN J

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Jun 30, 2026

MACLENNAN DAVID W

Director
Stock Award(Grant) at price 0.00 - 278.46 per share. Direct 12,812 Jun 30, 2026

GROSS MARION K

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Jun 30, 2026

DOUKERIS MICHEL

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Jun 30, 2026

VAUTRINOT SUZANNE M.

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Jun 30, 2026

WHALEN JULIE PATENAUDE

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Jun 30, 2026

MCKIBBEN TRACY B.

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Jun 30, 2026

NOWELL LIONEL L III

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Jun 30, 2026

ALTHOFF JUDSON

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Jun 30, 2026

GREEN ERIC MARK

Director
Stock Award(Grant) at price 0.00 - 278.46 per share. Direct 40,000 Jun 30, 2026

BALLARD SHARI L

Director
Stock Award(Grant) at price 0.00 - 278.46 per share. Direct 36,250 Jun 30, 2026

LARSON MICHAEL J

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Jun 30, 2026

CLARK BENJAMIN M.

Officer
Purchase at price 263.83 per share. Direct 263,831 Jun 11, 2026

DOUKERIS MICHEL

Director
Purchase at price 258.00 per share. Direct 1,999,500 Jun 10, 2026

BROWN DARRELL R

Officer
Conversion of Exercise of derivative security at price 117.73 per share. Direct 1,177,300 Jun 9, 2026

BROWN DARRELL R

Officer
Sale at price 260.89 per share. Direct 2,608,870 Jun 9, 2026

VAUTRINOT SUZANNE M.

Director
Sale at price 264.98 per share. Direct 266,040 May 27, 2026

VAUTRINOT SUZANNE M.

Director
Conversion of Exercise of derivative security at price 125.66 per share. Direct 251,330 May 22, 2026

MACLENNAN DAVID W

Director
Purchase at price 250.65 per share. Direct 250,650 May 13, 2026

COOK GREGORY B

Officer
-- Direct -- May 4, 2026

MACLENNAN DAVID W

Director
Purchase at price 256.91 per share. Direct 205,530 May 4, 2026

ZILLMER JOHN J

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Mar 31, 2026

MACLENNAN DAVID W

Director
Stock Award(Grant) at price 0.00 - 263.03 per share. Direct 12,812 Mar 31, 2026

REICH VICTORIA J

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Mar 31, 2026

ALTHOFF JUDSON

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Mar 31, 2026

GROSS MARION K

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Mar 31, 2026

DOUKERIS MICHEL

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Mar 31, 2026

VAUTRINOT SUZANNE M.

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Mar 31, 2026

WHALEN JULIE PATENAUDE

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Mar 31, 2026

MCKIBBEN TRACY B.

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Mar 31, 2026

NOWELL LIONEL L III

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Mar 31, 2026

GREEN ERIC MARK

Director
Stock Award(Grant) at price 0.00 - 263.03 per share. Direct 39,999 Mar 31, 2026

BALLARD SHARI L

Director
Stock Award(Grant) at price 0.00 - 263.03 per share. Direct 36,248 Mar 31, 2026

LARSON MICHAEL J

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Mar 31, 2026

LARSON MICHAEL J

Director
Conversion of Exercise of derivative security at price 115.08 per share. Direct 264,672 Mar 27, 2026

COOK GREGORY B

Officer
Conversion of Exercise of derivative security at price 137.09 per share. Direct 520,931 Feb 26, 2026

COOK GREGORY B

Officer
Sale at price 304.25 per share. Direct 1,070,656 Feb 26, 2026

MCKIBBEN TRACY B.

Director
Conversion of Exercise of derivative security at price 115.08 per share. Direct 264,672 Feb 25, 2026

KING MARGEAUX

Officer
-- Direct -- Feb 25, 2026

MCKIBBEN TRACY B.

Director
Sale at price 308.66 per share. Direct 390,455 Feb 25, 2026

BECK CHRISTOPHE

Chief Executive Officer
Conversion of Exercise of derivative security at price 117.73 per share. Direct 2,805,859 Feb 24, 2026

KIRKLAND SCOTT D.

Chief Financial Officer
Stock Gift at price 0.00 per share. Direct 0 Feb 24, 2026

BECK CHRISTOPHE

Chief Executive Officer
Sale at price 307.32 - 307.87 per share. Direct 6,147,362 Feb 24, 2026

BRADWAY JENNIFER J

Officer
Stock Award(Grant) at price 0.00 per share. Direct 0 Feb 18, 2026

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