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 |
2024-11-12 Sale |
2024-11-13 4:04 pm |
KADANT INC | KAI | Colwell Michael C. Vice President |
497 | $396.56 | $197,090 | 2,148 (Direct) |
View |
2023-09-22 Sale |
2023-09-26 4:08 pm |
KADANT INC | KAI | Colwell Michael C. Vice President |
1,950 | $221.64 | $432,206 | 1,703 (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 |
2025-03-10 Tax Withholding |
2025-03-10 08:13 am |
N/A N/A |
KADANT INC | KAI | Colwell Michael C. Senior Vice President |
761 | $376.16 | 4,835 (Direct) |
View |
2025-03-10 Exercise |
2025-03-10 08:13 am |
N/A 2025-04-30 |
KADANT INC | KAI | Colwell Michael C. Senior Vice President |
1,669 | $0 | 4,835 (Direct) |
View |
2025-03-04 Option Award |
2025-03-05 08:33 am |
N/A 2028-04-30 |
KADANT INC | KAI | Colwell Michael C. Senior Vice President |
1,222 | $0 | 3,370 (Direct) |
View |
2024-03-10 Tax Withholding |
2024-03-12 07:35 am |
N/A N/A |
KADANT INC | KAI | Colwell Michael C. Vice President |
670 | $327 | 4,464 (Direct) |
View |
2024-03-10 Exercise |
2024-03-12 07:35 am |
N/A 2024-04-30 |
KADANT INC | KAI | Colwell Michael C. Vice President |
1,612 | $0 | 4,464 (Direct) |
View |
2024-03-06 Option Award |
2024-03-07 4:08 pm |
N/A 2027-04-30 |
KADANT INC | KAI | Colwell Michael C. Vice President |
1,569 | $0 | 3,272 (Direct) |
View |
2023-03-10 Exercise |
2023-03-10 4:15 pm |
N/A 2023-04-30 |
KADANT INC | KAI | Colwell Michael C. Vice President |
1,445 | $0 | 5,001 (Direct) |
View |
2023-03-10 Tax Withholding |
2023-03-10 4:15 pm |
N/A N/A |
KADANT INC | KAI | Colwell Michael C. Vice President |
365 | $213.64 | 5,001 (Direct) |
View |
2023-03-07 Option Award |
2023-03-07 5:15 pm |
N/A 2026-04-30 |
KADANT INC | KAI | Colwell Michael C. Vice President |
1,669 | $0 | 4,390 (Direct) |
View |
2022-03-10 Tax Withholding |
2022-03-11 09:09 am |
N/A N/A |
KADANT INC | KAI | Colwell Michael C. Vice President |
240 | $202.22 | 4,221 (Direct) |
View |
2022-03-10 Exercise |
2022-03-11 09:09 am |
N/A 2022-04-30 |
KADANT INC | KAI | Colwell Michael C. Vice President |
1,392 | $0 | 4,221 (Direct) |
View |
2022-03-08 Option Award |
2022-03-08 4:10 pm |
N/A 2025-04-30 |
KADANT INC | KAI | Colwell Michael C. Vice President |
1,170 | $0 | 2,841 (Direct) |
View |
2021-03-10 Exercise |
2021-03-12 08:40 am |
N/A 2022-04-30 |
KADANT INC | KAI | Colwell Michael C. Vice President |
906 | $0 | 3,103 (Direct) |
View |
2021-03-10 Tax Withholding |
2021-03-12 08:40 am |
N/A N/A |
KADANT INC | KAI | Colwell Michael C. Vice President |
222 | $175.29 | 3,103 (Direct) |
View |
2021-03-09 Option Award |
2021-03-09 5:35 pm |
N/A 2024-04-30 |
KADANT INC | KAI | Colwell Michael C. Vice President |
1,043 | $0 | 2,030 (Direct) |
View |