McKibben Tracy B sold Ecolab Inc. ($ECL) shares once on the open market in the last 365 days for nearly $390,500. The most recent sale was on February 25, 2026. This ranks 6,991st among 11,678 insiders by sale value, below the average of $8.6 million across about 6.4 transactions. No open market purchases.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 1, 2026 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock (SUA) | 123 | $393.32 | 5,584.9390 | 39,300,000 | 2.25% | 0.00% |
| March 31, 2026 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | A | Common Stock | 138 | $0.00 | 11,515.9600 | 285,200,000 | 1.21% | 0.00% |
| March 13, 2026 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock (SUA) | 18 | $0.00 | 5,461.9390 | 39,300,000 | 0.33% | 0.00% |
| Feb. 25, 2026 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | M | Common Stock | 2300 | $115.08 | 12,622.5800 | 285,200,000 | 22.28% | 0.00% |
| Feb. 25, 2026 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | S | Common Stock | 1265 | $308.66 | 11,357.5800 | 285,200,000 | 10.02% | 0.00% |
| Feb. 25, 2026 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | M | Non-Employee Stock Option (Right to Buy) | 2300 | $0.00 | 0.0000 | 285,200,000 | 100.00% | 0.00% |
| Jan. 2, 2026 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock (SUA) | 139 | $349.75 | 5,443.8690 | 39,300,000 | 2.62% | 0.00% |
| Dec. 31, 2025 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | A | Common Stock | 128 | $0.00 | 10,322.5800 | 285,400,000 | 1.26% | 0.00% |
| Dec. 12, 2025 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock (SUA) | 22 | $0.00 | 5,304.8690 | 39,300,000 | 0.42% | 0.00% |
| Sept. 30, 2025 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | A | Common Stock | 123 | $0.00 | 10,176.3500 | 285,400,000 | 1.23% | 0.00% |
| Oct. 1, 2025 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock (SUA) | 144 | $286.01 | 5,282.5700 | 39,300,000 | 2.80% | 0.00% |
| Sept. 12, 2025 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock (SUA) | 25 | $0.00 | 5,138.5700 | 39,400,000 | 0.49% | 0.00% |
| June 30, 2025 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | A | Common Stock | 126 | $0.00 | 10,034.7300 | 285,300,000 | 1.27% | 0.00% |
| July 1, 2025 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock (SUA) | 167 | $246.31 | 5,113.4420 | 39,400,000 | 3.38% | 0.00% |
| June 13, 2025 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock (SUA) | 29 | $0.00 | 4,946.4420 | 39,400,000 | 0.58% | 0.00% |
| May 12, 2025 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | A | Non-Employee Director Stock Option (Right to Buy) | 810 | $0.00 | 810.0000 | 285,300,000 | 9999.99% | 0.00% |
| March 31, 2025 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | A | Common Stock | 134 | $0.00 | 9,888.4400 | 285,700,000 | 1.38% | 0.00% |
| April 1, 2025 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock (SUA) | 204 | $202.20 | 4,917.9150 | 39,400,000 | 4.33% | 0.00% |
| March 14, 2025 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock (SUA) | 32 | $0.00 | 4,713.9150 | 39,400,000 | 0.69% | 0.00% |
| Feb. 14, 2025 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | S | Common Stock | 1704 | $264.69 | 9,734.4600 | 285,700,000 | 14.90% | 0.00% |
| Feb. 14, 2025 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | M | Common Stock | 2600 | $112.75 | 11,438.4600 | 285,700,000 | 29.42% | 0.00% |
| Feb. 14, 2025 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | M | Non-Employee Stock Option (Right to Buy) | 2600 | $0.00 | 0.0000 | 285,700,000 | 100.00% | 0.00% |
| Jan. 2, 2025 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock (SUA) | 219 | $187.61 | 4,681.6960 | 39,400,000 | 4.91% | 0.00% |
| Dec. 31, 2024 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | A | Common Stock | 144 | $0.00 | 8,838.4600 | 286,000,000 | 1.65% | 0.00% |
| Dec. 13, 2024 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock (SUA) | 31 | $0.00 | 4,462.6960 | 39,500,000 | 0.70% | 0.00% |
| Oct. 1, 2024 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock (SUA) | 155 | $264.65 | 4,431.5590 | 39,500,000 | 3.62% | 0.00% |
| Sept. 30, 2024 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | A | Common Stock | 133 | $0.00 | 8,679.0800 | 287,000,000 | 1.55% | 0.00% |
| Sept. 13, 2024 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock | 21 | $0.00 | 4,276.5590 | 39,900,000 | 0.50% | 0.00% |
| June 30, 2024 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | A | Common Stock | 141 | $0.00 | 8,530.2200 | 287,800,000 | 1.68% | 0.00% |
| July 1, 2024 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Not found | A | Common Stock | 167 | $246.79 | 4,255.4100 | 39,900,000 | 4.08% | 0.00% |
| June 14, 2024 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Not found | A | Common Stock | 22 | $238.46 | 4,088.4100 | 39,900,000 | 0.55% | 0.00% |
| May 6, 2024 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | A | Non-Employee Director Stock Option (Right to Buy) | 934 | $0.00 | 934.0000 | 287,800,000 | 9999.99% | 0.00% |
| April 1, 2024 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Not found | A | Common Stock | 143 | $287.60 | 4,066.2420 | 39,900,000 | 3.64% | 0.00% |
| March 31, 2024 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | A | Common Stock | 146 | $0.00 | 8,371.4900 | 287,100,000 | 1.78% | 0.00% |
| March 8, 2024 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Not found | A | Common Stock | 17 | $293.32 | 3,923.2420 | 39,900,000 | 0.44% | 0.00% |
| Jan. 2, 2024 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Not found | A | Common Stock | 158 | $260.11 | 3,905.9300 | 39,900,000 | 4.22% | 0.00% |
| Dec. 31, 2023 | ECOLAB INC. | $ECL | McKibben Tracy B | Not found | A | Common Stock | 157 | $0.00 | 8,206.4100 | 286,900,000 | 1.95% | 0.00% |
| Dec. 8, 2023 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock | 20 | $246.89 | 3,747.9360 | 40,100,000 | 0.53% | 0.00% |
| Oct. 2, 2023 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock | 198 | $202.01 | 3,728.3040 | 40,100,000 | 5.61% | 0.00% |
| Sept. 8, 2023 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock | 21 | $210.84 | 3,530.3040 | 40,100,000 | 0.59% | 0.00% |
| July 3, 2023 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock | 174 | $228.75 | 3,509.6630 | 40,100,000 | 5.22% | 0.00% |
| June 9, 2023 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock | 19 | $215.31 | 3,335.6630 | 40,100,000 | 0.58% | 0.00% |
| April 3, 2023 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock | 191 | $209.00 | 3,316.5620 | 40,100,000 | 6.11% | 0.00% |
| March 10, 2023 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock | 19 | $207.96 | 3,125.5620 | 40,100,000 | 0.60% | 0.00% |
| Jan. 3, 2023 | HUNTINGTON INGALLS INDUSTRIES, INC. | $HII | McKibben Tracy B | Director | A | Common Stock | 175 | $228.35 | 3,107.0370 | 40,100,000 | 5.97% | 0.00% |