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 |
2025-02-05 Purchase | 2025-02-07 4:04 pm | Merck & Co. Inc. | MRK | BAKER DOUGLAS M JR Director | 15,000 | $88.5 | $1,327,500 | 16,000 (Direct) | View |
2021-09-14 Sale | 2021-09-15 4:47 pm | ECOLAB INC. | ECL | BAKER DOUGLAS M JR EXEC CHAIRMAN OF THE BOARD | 173,036 | $223.54 | $38,680,048 | 782,059 (Indirect Direct) | View |
2020-12-02 Sale | 2020-12-04 5:18 pm | ECOLAB INC. | ECL | BAKER DOUGLAS M JR CHAIRMAN OF THE BOARD & CEO | 148,107 | $220.48 | $32,655,092 | 854,670 (Indirect 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 |
2025-05-30 Option Award | 2025-06-03 12:49 pm | N/A N/A | Merck & Co. Inc. | MRK | BAKER DOUGLAS M JR Director | 2,863 | $76.84 | 25,344 (Direct) | View |
2025-03-12 Option Award | 2025-03-14 4:26 pm | N/A N/A | TARGET CORP | TGT | BAKER DOUGLAS M JR Director | 1,841 | $0 | 40,828 (Direct) | View |
2024-05-31 Option Award | 2024-06-04 2:44 pm | N/A N/A | Merck & Co. Inc. | MRK | BAKER DOUGLAS M JR Director | 1,752 | $125.54 | 7,282 (Direct) | View |
2024-03-13 Option Award | 2024-03-15 4:17 pm | N/A N/A | TARGET CORP | TGT | BAKER DOUGLAS M JR Director | 1,148 | $0 | 37,848 (Direct) | View |
2023-05-26 Option Award | 2023-05-31 2:07 pm | N/A N/A | Merck & Co. Inc. | MRK | BAKER DOUGLAS M JR Director | 1,981 | $111.07 | 5,412 (Direct) | View |
2023-03-08 Option Award | 2023-03-10 7:56 pm | N/A N/A | TARGET CORP | TGT | BAKER DOUGLAS M JR Director | 2,056 | $0 | 35,529 (Direct) | View |
2022-05-27 Option Award | 2022-06-01 4:09 pm | N/A N/A | Merck & Co. Inc. | MRK | BAKER DOUGLAS M JR Director | 2,364 | $93.08 | 3,364 (Direct) | View |
Ownership | 2022-06-01 4:08 pm | N/A N/A | Merck & Co. Inc. | MRK | BAKER DOUGLAS M JR Director | 0 | $0 | 1,000 (Direct) | View |
2022-03-30 Exercise | 2022-03-31 3:44 pm | N/A N/A | TARGET CORP | TGT | BAKER DOUGLAS M JR Director | 5,570 | $67.12 | 32,890 (Direct) | View |
2022-03-30 Tax Withholding | 2022-03-31 3:44 pm | N/A N/A | TARGET CORP | TGT | BAKER DOUGLAS M JR Director | 1,675 | $223.26 | 32,890 (Direct) | View |
2022-03-30 Exercise | 2022-03-31 3:44 pm | 2014-03-13 2023-03-13 | TARGET CORP | TGT | BAKER DOUGLAS M JR Director | 5,570 | $0 | 32,890 (Direct) | View |
2022-03-09 Option Award | 2022-03-10 7:21 pm | N/A N/A | TARGET CORP | TGT | BAKER DOUGLAS M JR Director | 878 | $0 | 28,871 (Direct) | View |
2022-02-23 Option Award | 2022-02-25 4:37 pm | N/A N/A | ECOLAB INC. | ECL | BAKER DOUGLAS M JR EXEC CHAIRMAN OF THE BOARD | 34,202 | $0 | 775,224 (Direct) | View |
2022-02-23 Tax Withholding | 2022-02-25 4:37 pm | N/A N/A | ECOLAB INC. | ECL | BAKER DOUGLAS M JR EXEC CHAIRMAN OF THE BOARD | 14,747 | $175.59 | 775,224 (Direct) | View |
2021-12-15 Ownership | 2022-01-06 4:46 pm | N/A N/A | ECOLAB INC. | ECL | BAKER DOUGLAS M JR EXEC CHAIRMAN OF THE BOARD | 26,316 | $0 | 755,755 (Direct) | View |
Ownership | 2022-01-06 4:46 pm | N/A N/A | ECOLAB INC. | ECL | BAKER DOUGLAS M JR EXEC CHAIRMAN OF THE BOARD | 0 | $0 | 755,755 (Indirect) | View |
2021-09-14 Exercise | 2021-09-15 4:47 pm | N/A N/A | ECOLAB INC. | ECL | BAKER DOUGLAS M JR EXEC CHAIRMAN OF THE BOARD | 173,036 | $119.12 | 782,059 (Direct) | View |
2021-09-14 Exercise | 2021-09-15 4:47 pm | 2016-12-02 2025-12-02 | ECOLAB INC. | ECL | BAKER DOUGLAS M JR EXEC CHAIRMAN OF THE BOARD | 173,036 | $0 | 782,059 (Direct) | View |
2021-03-10 Option Award | 2021-03-11 7:16 pm | N/A N/A | TARGET CORP | TGT | BAKER DOUGLAS M JR Director | 1,004 | $0 | 27,691 (Direct) | View |
2021-02-25 Option Award | 2021-03-01 5:05 pm | N/A N/A | ECOLAB INC. | ECL | BAKER DOUGLAS M JR EXEC CHAIRMAN OF THE BOARD | 38,003 | $0 | 782,034 (Direct) | View |
2021-02-25 Tax Withholding | 2021-03-01 5:05 pm | N/A N/A | ECOLAB INC. | ECL | BAKER DOUGLAS M JR EXEC CHAIRMAN OF THE BOARD | 16,626 | $213.54 | 782,034 (Direct) | View |
2020-12-11 Ownership | 2021-01-29 4:54 pm | N/A N/A | ECOLAB INC. | ECL | BAKER DOUGLAS M JR CHAIRMAN OF THE BOARD | 13,500 | $0 | 760,644 (Direct) | View |
Ownership | 2021-01-29 4:54 pm | N/A N/A | ECOLAB INC. | ECL | BAKER DOUGLAS M JR CHAIRMAN OF THE BOARD | 0 | $0 | 760,644 (Indirect) | View |
2020-12-03 Option Award | 2020-12-07 6:17 pm | 2021-12-03 2030-12-03 | ECOLAB INC. | ECL | BAKER DOUGLAS M JR CHAIRMAN OF THE BOARD & CEO | 118,437 | $0 | 892,581 (Direct) | View |
2020-12-02 Exercise | 2020-12-04 5:18 pm | N/A N/A | ECOLAB INC. | ECL | BAKER DOUGLAS M JR CHAIRMAN OF THE BOARD & CEO | 163,139 | $107.69 | 854,670 (Direct) | View |
2020-12-02 Exercise | 2020-12-04 5:18 pm | 2015-12-03 2024-12-03 | ECOLAB INC. | ECL | BAKER DOUGLAS M JR CHAIRMAN OF THE BOARD & CEO | 163,139 | $0 | 854,670 (Direct) | View |