Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-08-13 Purchase | 2025-08-15 4:43 pm | ECOLAB INC. | ECL | MacLennan David Director | 600 | $278.51 | $167,108 | 24,462 (Indirect Direct) | View |
| 2025-05-07 Purchase | 2025-05-09 4:54 pm | ECOLAB INC. | ECL | MacLennan David Director | 500 | $251.75 | $125,873 | 23,674 (Indirect Direct) | View |
| 2025-05-07 Purchase | 2025-05-08 08:48 am | CATERPILLAR INC | CAT | MacLennan David Director | 375 | $320.7 | $120,263 | 6,653 (Direct) | View |
| 2025-02-13 Purchase | 2025-02-18 4:59 pm | ECOLAB INC. | ECL | MacLennan David Director | 400 | $264.51 | $105,806 | 22,976 (Indirect Direct) | View |
| 2024-08-02 Purchase | 2024-08-06 4:35 pm | ECOLAB INC. | ECL | MacLennan David Director | 650 | $240.41 | $156,265 | 22,176 (Indirect Direct) | View |
| 2024-05-03 Purchase | 2024-05-07 4:34 pm | ECOLAB INC. | ECL | MacLennan David Director | 650 | $227.37 | $147,788 | 21,320 (Indirect Direct) | View |
| 2024-05-03 Purchase | 2024-05-06 09:24 am | CATERPILLAR INC | CAT | MacLennan David Director | 500 | $337.39 | $168,695 | 5,738 (Direct) | View |
| 2024-02-23 Purchase | 2024-02-26 5:47 pm | CATERPILLAR INC | CAT | MacLennan David Director | 350 | $323.37 | $113,180 | 5,238 (Direct) | View |
| 2023-12-01 Purchase | 2023-12-04 4:36 pm | ECOLAB INC. | ECL | MacLennan David Director | 800 | $191.53 | $153,221 | 20,279 (Indirect Direct) | View |
| 2023-08-07 Purchase | 2023-08-09 5:33 pm | ECOLAB INC. | ECL | MacLennan David Director | 650 | $183.73 | $119,424 | 19,280 (Indirect Direct) | View |
| 2023-06-14 Purchase | 2023-06-15 4:24 pm | ECOLAB INC. | ECL | MacLennan David Director | 700 | $180.22 | $126,158 | 18,445 (Indirect Direct) | View |
| 2023-02-17 Purchase | 2023-02-21 10:40 am | CATERPILLAR INC | CAT | MacLennan David Director | 400 | $249.29 | $99,716 | 3,709 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-09-30 Option Award | 2025-10-02 4:43 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 42 | $273.87 | 24,645 (Direct) | View |
| 2025-09-30 Option Award | 2025-10-02 4:43 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 123 | $0 | 24,645 (Direct) | View |
| 2025-09-30 Option Award | 2025-10-01 8:24 pm | N/A N/A | CATERPILLAR INC | CAT | MacLennan David Director | 37 | $473.84 | 315 (Direct) | View |
| 2025-08-18 Option Award | 2025-08-19 4:22 pm | N/A N/A | CATERPILLAR INC | CAT | MacLennan David Director | 500 | $407.76 | 7,641 (Direct) | View |
| 2025-06-30 Option Award | 2025-07-02 4:42 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 126 | $0 | 23,862 (Direct) | View |
| 2025-06-30 Option Award | 2025-07-02 4:42 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 43 | $267.48 | 23,862 (Direct) | View |
| 2025-06-30 Option Award | 2025-07-02 1:58 pm | N/A N/A | CATERPILLAR INC | CAT | MacLennan David Director | 43 | $386.98 | 277 (Direct) | View |
| 2025-06-11 Option Award | 2025-06-13 3:38 pm | N/A N/A | CATERPILLAR INC | CAT | MacLennan David Director | 482 | $352.53 | 7,141 (Direct) | View |
| 2025-05-12 Option Award | 2025-05-14 4:59 pm | 2025-08-12 2035-05-12 | ECOLAB INC. | ECL | MacLennan David Director | 810 | $0 | 24,484 (Direct) | View |
| 2025-03-31 Option Award | 2025-04-02 5:03 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 46 | $251.56 | 23,174 (Direct) | View |
| 2025-03-31 Option Award | 2025-04-02 5:03 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 134 | $0 | 23,174 (Direct) | View |
| 2025-03-31 Option Award | 2025-04-02 11:23 am | N/A N/A | CATERPILLAR INC | CAT | MacLennan David Director | 50 | $326.99 | 234 (Direct) | View |
| 2024-12-31 Option Award | 2025-01-03 5:14 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 49 | $234.64 | 22,576 (Direct) | View |
| 2024-12-31 Option Award | 2025-01-03 5:14 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 144 | $0 | 22,576 (Direct) | View |
| 2024-12-31 Option Award | 2025-01-02 4:53 pm | N/A N/A | CATERPILLAR INC | CAT | MacLennan David Director | 45 | $363.78 | 183 (Direct) | View |
| 2024-09-30 Option Award | 2024-10-02 4:44 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 45 | $254.34 | 22,369 (Direct) | View |
| 2024-09-30 Option Award | 2024-10-02 4:44 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 133 | $0 | 22,369 (Direct) | View |
| 2024-09-30 Option Award | 2024-10-01 1:06 pm | N/A N/A | CATERPILLAR INC | CAT | MacLennan David Director | 42 | $389.79 | 137 (Direct) | View |
| 2024-06-30 Option Award | 2024-07-02 4:57 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 141 | $0 | 21,526 (Direct) | View |
| 2024-06-30 Option Award | 2024-07-02 4:57 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 49 | $238.84 | 21,526 (Direct) | View |
| 2024-06-28 Option Award | 2024-07-01 4:31 pm | N/A N/A | CATERPILLAR INC | CAT | MacLennan David Director | 50 | $331.26 | 95 (Direct) | View |
| 2024-06-12 Option Award | 2024-06-13 1:12 pm | N/A N/A | CATERPILLAR INC | CAT | MacLennan David Director | 517 | $328.73 | 6,260 (Direct) | View |
| 2024-05-06 Option Award | 2024-05-08 4:54 pm | 2024-08-06 2034-05-06 | ECOLAB INC. | ECL | MacLennan David Director | 934 | $0 | 22,254 (Direct) | View |
| 2024-03-31 Option Award | 2024-04-02 5:08 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 146 | $0 | 20,670 (Direct) | View |
| 2024-03-31 Option Award | 2024-04-02 5:08 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 53 | $230.81 | 20,670 (Direct) | View |
| 2024-03-28 Option Award | 2024-04-01 4:52 pm | N/A N/A | CATERPILLAR INC | CAT | MacLennan David Director | 45 | $365.38 | 45 (Direct) | View |
| 2023-12-31 Option Award | 2024-01-03 5:11 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 157 | $0 | 20,454 (Direct) | View |
| 2023-09-30 Option Award | 2023-10-03 5:08 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 184 | $0 | 19,479 (Direct) | View |
| 2023-08-07 Option Award | 2023-08-08 11:32 am | N/A N/A | CATERPILLAR INC | CAT | MacLennan David Director | 450 | $277.21 | 4,868 (Direct) | View |
| 2023-06-30 Option Award | 2023-07-05 5:04 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 168 | $0 | 18,630 (Direct) | View |
| 2023-06-14 Option Award | 2023-06-15 11:01 am | N/A N/A | CATERPILLAR INC | CAT | MacLennan David Director | 698 | $243.32 | 4,418 (Direct) | View |
| 2023-05-04 Option Award | 2023-05-05 6:44 pm | 2023-08-04 2033-05-04 | ECOLAB INC. | ECL | MacLennan David Director | 1,410 | $0 | 19,155 (Direct) | View |
| 2023-03-31 Option Award | 2023-04-04 6:02 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 190 | $0 | 17,745 (Direct) | View |
| 2023-02-16 Option Award | 2023-02-17 4:42 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 500 | $164.16 | 17,538 (Direct) | View |
| 2022-12-31 Option Award | 2023-01-03 5:38 pm | N/A N/A | ECOLAB INC. | ECL | MacLennan David Director | 215 | $0 | 17,038 (Direct) | View |