SEC Insider Transactions from GATES WILLIAM H III.

Last updated: 2026-03-14 10:14 UTC | Total transactions: 52

GATES WILLIAM H III has filed 52 insider transactions across 1 company since October 2024.

Most recent transaction: a sale of 52684 shares of ECOLAB INC. ($ECL) on November 20, 2024.

Activity breakdown: 0 open-market purchases and 52 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Nov. 20, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 52684 $240.66 29,402,599.0000 286,000,000 0.18% 0.02%
Nov. 20, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 44960 $241.59 29,357,639.0000 286,000,000 0.15% 0.02%
Nov. 20, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 7698 $242.42 29,349,941.0000 286,000,000 0.03% 0.00%
Nov. 20, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 1200 $243.65 29,348,741.0000 286,000,000 0.00% 0.00%
Nov. 21, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 28249 $242.21 29,320,492.0000 286,000,000 0.10% 0.01%
Nov. 21, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 71751 $243.02 29,248,741.0000 286,000,000 0.24% 0.03%
Nov. 22, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 16919 $245.34 29,231,822.0000 286,000,000 0.06% 0.01%
Nov. 22, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 52965 $246.15 29,178,857.0000 286,000,000 0.18% 0.02%
Nov. 22, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 116 $246.85 29,178,741.0000 286,000,000 0.00% 0.00%
Nov. 18, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 72725 $245.89 29,546,016.0000 286,000,000 0.25% 0.03%
Nov. 18, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 11148 $246.38 29,534,868.0000 286,000,000 0.04% 0.00%
Nov. 19, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 8785 $243.32 29,526,083.0000 286,000,000 0.03% 0.00%
Nov. 19, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 42460 $244.35 29,483,623.0000 286,000,000 0.14% 0.01%
Nov. 19, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 28340 $245.03 29,455,283.0000 286,000,000 0.10% 0.01%
Nov. 14, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 81253 $247.72 29,737,488.0000 286,000,000 0.27% 0.03%
Nov. 14, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 8212 $249.31 29,729,276.0000 286,000,000 0.03% 0.00%
Nov. 14, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 10535 $249.68 29,718,741.0000 286,000,000 0.04% 0.00%
Nov. 15, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 74049 $245.04 29,644,692.0000 286,000,000 0.25% 0.03%
Nov. 15, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 25951 $245.75 29,618,741.0000 286,000,000 0.09% 0.01%
Nov. 12, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 63820 $248.21 30,059,249.0000 286,000,000 0.21% 0.02%
Nov. 12, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 61868 $249.08 29,997,381.0000 286,000,000 0.21% 0.02%
Nov. 12, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 748 $249.92 29,996,633.0000 286,000,000 0.00% 0.00%
Nov. 13, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 45816 $248.73 29,950,817.0000 286,000,000 0.15% 0.02%
Nov. 13, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 114465 $249.58 29,836,352.0000 286,000,000 0.38% 0.04%
Nov. 13, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 17611 $249.95 29,818,741.0000 286,000,000 0.06% 0.01%
Nov. 8, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 1381 $246.23 30,261,258.0000 286,000,000 0.00% 0.00%
Nov. 8, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 192 $247.90 30,261,066.0000 286,000,000 0.00% 0.00%
Nov. 8, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 23098 $248.63 30,237,968.0000 286,000,000 0.08% 0.01%
Nov. 8, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 10265 $249.51 30,227,703.0000 286,000,000 0.03% 0.00%
Nov. 8, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 54892 $250.22 30,172,811.0000 286,000,000 0.18% 0.02%
Nov. 11, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 40708 $250.52 30,132,103.0000 286,000,000 0.13% 0.01%
Nov. 11, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 9034 $251.08 30,123,069.0000 286,000,000 0.03% 0.00%
Nov. 6, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 54026 $244.88 30,334,715.0000 286,000,000 0.18% 0.02%
Nov. 6, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 8088 $246.02 30,326,627.0000 286,000,000 0.03% 0.00%
Nov. 6, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 12876 $246.66 30,313,751.0000 286,000,000 0.04% 0.00%
Nov. 6, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 297 $247.45 30,313,454.0000 286,000,000 0.00% 0.00%
Nov. 7, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 7981 $245.01 30,305,473.0000 286,000,000 0.03% 0.00%
Nov. 7, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 32161 $246.05 30,273,312.0000 286,000,000 0.11% 0.01%
Nov. 7, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 10673 $246.62 30,262,639.0000 286,000,000 0.04% 0.00%
Oct. 31, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 32271 $245.19 31,153,283.0000 286,000,000 0.10% 0.01%
Oct. 31, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 208049 $245.90 30,945,234.0000 286,000,000 0.67% 0.07%
Oct. 31, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 50139 $247.22 30,895,095.0000 286,000,000 0.16% 0.02%
Oct. 31, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 12939 $248.22 30,882,156.0000 286,000,000 0.04% 0.00%
Oct. 31, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 102528 $249.15 30,779,628.0000 286,000,000 0.33% 0.04%
Oct. 31, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 3210 $249.87 30,776,418.0000 286,000,000 0.01% 0.00%
Nov. 1, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 260010 $244.75 30,516,408.0000 286,000,000 0.84% 0.09%
Nov. 1, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 54450 $245.99 30,461,958.0000 286,000,000 0.18% 0.02%
Nov. 1, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 8202 $246.62 30,453,756.0000 286,000,000 0.03% 0.00%
Nov. 4, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 31387 $243.15 30,422,369.0000 286,000,000 0.10% 0.01%
Nov. 4, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 18657 $243.81 30,403,712.0000 286,000,000 0.06% 0.01%
Nov. 4, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 12849 $244.99 30,390,863.0000 286,000,000 0.04% 0.00%
Nov. 4, 2024 ECOLAB INC. $ECL GATES WILLIAM H III TenPercentOwner S Common Stock 2122 $245.97 30,388,741.0000 286,000,000 0.01% 0.00%