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 |
2025-03-06 Sale |
2025-03-06 6:17 pm |
Arcadium Lithium plc | ALTM | Lampe-Onnerud Christina Director |
49,901 | $0 | $0 | 0 (Direct) |
View |
2024-01-04 Sale |
2024-01-08 4:00 pm |
Livent Corp. | LTHM | Lampe-Onnerud Christina Director |
32,307 | $0 | $0 | 0 (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 |
2024-07-26 Option Award |
2024-07-26 7:32 pm |
N/A N/A |
Arcadium Lithium plc | ALTM | Lampe-Onnerud Christina Director |
40,786 | $0 | 49,901 (Direct) |
View |
2024-07-24 Tax Withholding |
2024-07-26 7:32 pm |
N/A N/A |
Arcadium Lithium plc | ALTM | Lampe-Onnerud Christina Director |
5,683 | $3.45 | 49,901 (Direct) |
View |
2024-05-16 Option Award |
2024-05-17 6:03 pm |
N/A N/A |
ON SEMICONDUCTOR CORP | ON | Lampe-Onnerud Christina Director |
3,083 | $0 | 4,684 (Direct) |
View |
2024-03-07 Option Award |
2024-03-11 5:14 pm |
N/A N/A |
Arcadium Lithium plc | ALTM | Lampe-Onnerud Christina Director |
14,798 | $0 | 14,798 (Direct) |
View |
2023-09-01 Option Award |
2023-09-06 5:59 pm |
N/A N/A |
ON SEMICONDUCTOR CORP | ON | Lampe-Onnerud Christina Director |
1,601 | $0 | 1,601 (Direct) |
View |
2023-05-01 Option Award |
2023-05-03 4:09 pm |
N/A N/A |
Livent Corp. | LTHM | Lampe-Onnerud Christina Director |
5,027 | $0 | 32,307 (Direct) |
View |
2022-05-01 Option Award |
2022-05-03 6:08 pm |
N/A N/A |
Livent Corp. | LTHM | Lampe-Onnerud Christina Director |
4,214 | $0 | 27,280 (Direct) |
View |
2021-05-01 Option Award |
2021-05-03 5:10 pm |
N/A N/A |
Livent Corp. | LTHM | Lampe-Onnerud Christina Director |
4,995 | $0 | 23,066 (Direct) |
View |
2020-05-01 Option Award |
2020-05-05 12:17 pm |
N/A N/A |
Livent Corp. | LTHM | Lampe-Onnerud Christina Director |
15,680 | $0 | 18,071 (Direct) |
View |