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 |
2025-03-07 Sale |
2025-03-11 5:00 pm |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
41,472 | $271.25 | $11,249,470 | 50,502 (Direct) |
View |
2024-03-14 Sale |
2024-03-18 4:16 pm |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
37,167 | $265.06 | $9,851,485 | 46,404 (Direct) |
View |
2023-03-06 Purchase |
2023-03-09 11:58 am |
SMITH A O CORP | AOS | Larsen Michael M Director |
4,000 | $66.89 | $267,540 | 11,425 (Direct) |
View |
2022-11-14 Sale |
2022-11-16 4:07 pm |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
51,248 | $228.01 | $11,685,056 | 36,602 (Direct) |
View |
2022-02-22 Purchase |
2022-02-22 5:28 pm |
SMITH A O CORP | AOS | Larsen Michael M Director |
3,925 | $69.87 | $274,240 | 7,425 (Direct) |
View |
2020-08-03 Sale |
2020-08-05 4:46 pm |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
66,821 | $187.09 | $12,501,210 | 30,453 (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 |
2025-04-08 Option Award |
2025-04-09 1:55 pm |
N/A N/A |
SMITH A O CORP | AOS | Larsen Michael M Director |
2,468 | $60.78 | 22,232 (Direct) |
View |
2025-03-07 Exercise |
2025-03-11 5:00 pm |
N/A N/A |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
41,472 | $144.21 | 50,502 (Direct) |
View |
2025-03-07 Exercise |
2025-03-11 5:00 pm |
2020-02-15 2029-02-15 |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
41,472 | $0 | 50,502 (Direct) |
View |
2025-02-13 Tax Withholding |
2025-02-18 4:29 pm |
N/A N/A |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
2,231 | $260.09 | 79,333 (Direct) |
View |
2025-02-13 Exercise |
2025-02-18 4:29 pm |
N/A N/A |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
6,329 | $0 | 79,333 (Direct) |
View |
2025-02-14 Option Award |
2025-02-18 4:29 pm |
2026-02-14 2035-02-14 |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
28,831 | $0 | 79,333 (Direct) |
View |
2024-04-09 Option Award |
2024-04-10 4:36 pm |
N/A N/A |
SMITH A O CORP | AOS | Larsen Michael M Director |
1,626 | $86.14 | 19,619 (Direct) |
View |
2024-03-14 Exercise |
2024-03-18 4:16 pm |
2019-02-15 2028-02-15 |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
37,167 | $0 | 46,404 (Direct) |
View |
2024-03-14 Exercise |
2024-03-18 4:16 pm |
N/A N/A |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
37,167 | $163.36 | 46,404 (Direct) |
View |
2024-02-12 Tax Withholding |
2024-02-14 4:32 pm |
N/A N/A |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
5,426 | $256.42 | 46,404 (Direct) |
View |
2024-02-12 Exercise |
2024-02-14 4:32 pm |
N/A N/A |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
12,247 | $0 | 46,404 (Direct) |
View |
2024-02-09 Option Award |
2024-02-13 4:22 pm |
2025-02-09 2034-02-09 |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
28,269 | $0 | 67,852 (Direct) |
View |
2023-04-11 Option Award |
2023-04-13 12:37 pm |
N/A N/A |
SMITH A O CORP | AOS | Larsen Michael M Director |
2,126 | $65.86 | 17,864 (Direct) |
View |
2023-02-14 Exercise |
2023-02-16 4:46 pm |
N/A N/A |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
5,353 | $0 | 39,583 (Direct) |
View |
2023-02-14 Tax Withholding |
2023-02-16 4:46 pm |
N/A N/A |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
2,372 | $238.05 | 39,583 (Direct) |
View |
2023-02-10 Option Award |
2023-02-14 4:25 pm |
2024-02-10 2033-02-10 |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
27,918 | $0 | 64,520 (Direct) |
View |
2022-11-14 Exercise |
2022-11-16 4:07 pm |
N/A N/A |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
51,248 | $128 | 36,602 (Direct) |
View |
2022-11-14 Exercise |
2022-11-16 4:07 pm |
2018-02-10 2027-02-10 |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
51,248 | $0 | 36,602 (Direct) |
View |
2022-04-12 Option Award |
2022-04-13 3:05 pm |
N/A N/A |
SMITH A O CORP | AOS | Larsen Michael M Director |
2,160 | $64.82 | 4,253 (Direct) |
View |
2022-02-15 Exercise |
2022-02-17 5:50 pm |
N/A N/A |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
5,701 | $0 | 36,602 (Direct) |
View |
2022-02-15 Tax Withholding |
2022-02-17 5:50 pm |
N/A N/A |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
2,526 | $219.74 | 36,602 (Direct) |
View |
2022-02-11 Option Award |
2022-02-15 5:05 pm |
2023-02-11 2032-02-11 |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
38,759 | $0 | 72,186 (Direct) |
View |
2021-07-12 Option Award |
2021-07-14 2:46 pm |
N/A N/A |
SMITH A O CORP | AOS | Larsen Michael M Director |
142 | $0 | 2,071 (Direct) |
View |
2021-04-13 Option Award |
2021-04-15 4:18 pm |
N/A N/A |
SMITH A O CORP | AOS | Larsen Michael M Director |
1,922 | $0 | 5,422 (Direct) |
View |
2021-02-15 Exercise |
2021-02-17 5:22 pm |
N/A N/A |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
4,220 | $0 | 72,546 (Direct) |
View |
2021-02-12 Option Award |
2021-02-17 5:22 pm |
2022-02-12 2031-02-12 |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
39,119 | $0 | 72,546 (Direct) |
View |
2021-02-15 Tax Withholding |
2021-02-17 5:22 pm |
N/A N/A |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
1,246 | $200.98 | 72,546 (Direct) |
View |
2020-08-03 Exercise |
2020-08-05 4:46 pm |
N/A N/A |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
21,866 | $98.26 | 30,453 (Direct) |
View |
2020-08-03 Exercise |
2020-08-05 4:46 pm |
2016-02-13 2025-02-13 |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
66,821 | $0 | 30,453 (Direct) |
View |
2020-08-03 Exercise |
2020-08-05 4:46 pm |
N/A N/A |
ILLINOIS TOOL WORKS INC | ITW | Larsen Michael M SVP & CFO |
44,955 | $91.88 | 30,453 (Direct) |
View |