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 |
| 2024-02-28 Sale | 2024-02-29 4:50 pm | TENNANT CO | TNC | EICHER CAROL S Director | 2,298 | $116.45 | $267,602 | 25,540 (Direct) | View |
| 2022-08-19 Sale | 2022-08-23 4:33 pm | TENNANT CO | TNC | EICHER CAROL S Director | 1,580 | $68.5 | $108,226 | 22,268 (Direct) | View |
| 2021-05-28 Sale | 2021-06-02 12:29 pm | TENNANT CO | TNC | EICHER CAROL S Director | 1,281 | $83.24 | $106,630 | 19,792 (Direct) | View |
| 2020-11-13 Sale | 2020-11-17 5:48 pm | TENNANT CO | TNC | EICHER CAROL S Director | 1,131 | $63.3 | $71,592 | 17,259 (Direct) | View |
| 2019-05-28 Sale | 2019-05-30 4:46 pm | TENNANT CO | TNC | EICHER CAROL S Director | 1,335 | $58.97 | $78,726 | 14,685 (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 |
| 2024-02-28 Exercise | 2024-02-29 4:50 pm | N/A N/A | TENNANT CO | TNC | EICHER CAROL S Director | 1,765 | $64.2 | 25,540 (Direct) | View |
| 2024-02-28 Exercise | 2024-02-29 4:50 pm | N/A N/A | TENNANT CO | TNC | EICHER CAROL S Director | 2,358 | $65.12 | 25,540 (Direct) | View |
| 2024-02-28 Exercise | 2024-02-29 4:50 pm | N/A 2024-04-24 | TENNANT CO | TNC | EICHER CAROL S Director | 4,123 | $0 | 25,540 (Direct) | View |
| 2023-08-18 Disposition | 2023-08-18 1:08 pm | N/A N/A | Arconic Corp | ARNC | EICHER CAROL S Director | 32,868 | $30 | 0 (Direct) | View |
| 2023-07-01 Option Award | 2023-07-05 7:05 pm | N/A N/A | Advanced Emissions Solutions Inc. | ADES | EICHER CAROL S Director | 24,642 | $0 | 69,450 (Direct) | View |
| 2023-06-30 Option Award | 2023-07-05 5:15 pm | N/A N/A | Arconic Corp | ARNC | EICHER CAROL S Director | 1,014 | $0 | 32,868 (Direct) | View |
| 2023-05-22 Option Award | 2023-05-24 4:19 pm | N/A N/A | Arconic Corp | ARNC | EICHER CAROL S Director | 5,194 | $0 | 31,854 (Direct) | View |
| 2023-05-03 Option Award | 2023-05-05 5:19 pm | N/A N/A | TENNANT CO | TNC | EICHER CAROL S Director | 1,447 | $0 | 23,715 (Direct) | View |
| 2023-03-31 Option Award | 2023-04-03 4:36 pm | N/A N/A | Arconic Corp | ARNC | EICHER CAROL S Director | 1,143 | $0 | 26,660 (Direct) | View |
| 2022-08-19 Exercise | 2022-08-23 4:33 pm | N/A N/A | TENNANT CO | TNC | EICHER CAROL S Director | 2,320 | $46.59 | 22,268 (Direct) | View |
| 2022-08-19 Exercise | 2022-08-23 4:33 pm | N/A 2023-04-25 | TENNANT CO | TNC | EICHER CAROL S Director | 2,320 | $0 | 22,268 (Direct) | View |
| 2022-07-01 Option Award | 2022-07-06 6:03 pm | N/A N/A | Advanced Emissions Solutions Inc. | ADES | EICHER CAROL S Director | 15,159 | $0 | 44,808 (Direct) | View |
| 2022-05-23 Option Award | 2022-05-25 4:48 pm | N/A N/A | Arconic Corp | ARNC | EICHER CAROL S Director | 5,425 | $0 | 25,517 (Direct) | View |
| 2022-05-03 Option Award | 2022-05-05 4:13 pm | N/A N/A | TENNANT CO | TNC | EICHER CAROL S Director | 1,736 | $0 | 21,528 (Direct) | View |
| 2021-07-01 Option Award | 2021-07-06 6:13 pm | N/A N/A | Advanced Emissions Solutions Inc. | ADES | EICHER CAROL S Director | 9,924 | $0 | 29,649 (Direct) | View |
| 2021-05-28 Exercise | 2021-06-02 12:29 pm | N/A N/A | TENNANT CO | TNC | EICHER CAROL S Director | 2,531 | $41.97 | 19,792 (Direct) | View |
| 2021-05-28 Exercise | 2021-06-02 12:29 pm | N/A 2022-04-26 | TENNANT CO | TNC | EICHER CAROL S Director | 2,531 | $0 | 19,792 (Direct) | View |
| 2021-05-24 Option Award | 2021-05-24 9:21 pm | N/A N/A | Arconic Corp | ARNC | EICHER CAROL S Director | 4,252 | $35.28 | 20,092 (Direct) | View |
| 2021-05-07 Option Award | 2021-05-11 2:03 pm | N/A N/A | TENNANT CO | TNC | EICHER CAROL S Director | 1,283 | $0 | 18,542 (Direct) | View |
| 2020-11-13 Exercise | 2020-11-17 5:48 pm | N/A N/A | TENNANT CO | TNC | EICHER CAROL S Director | 1,750 | $40.81 | 17,259 (Direct) | View |
| 2020-11-13 Exercise | 2020-11-17 5:48 pm | N/A 2021-04-28 | TENNANT CO | TNC | EICHER CAROL S Director | 1,750 | $0 | 17,259 (Direct) | View |
| 2020-07-01 Option Award | 2020-07-06 6:29 pm | N/A N/A | Advanced Emissions Solutions Inc. | ADES | EICHER CAROL S Director | 15,242 | $0 | 19,725 (Direct) | View |
| 2020-05-11 Option Award | 2020-05-13 6:25 pm | N/A N/A | TENNANT CO | TNC | EICHER CAROL S Director | 1,955 | $0 | 16,640 (Direct) | View |
| 2020-04-17 Option Award | 2020-04-21 12:52 pm | N/A N/A | Arconic Corp | ARNC | EICHER CAROL S Director | 15,840 | $0 | 15,840 (Direct) | View |
| 2020-01-01 Option Award | 2020-01-03 6:26 pm | N/A N/A | Advanced Emissions Solutions Inc. | ADES | EICHER CAROL S Director | 974 | $0 | 4,483 (Direct) | View |
| 2019-07-01 Option Award | 2019-07-03 5:19 pm | N/A N/A | Advanced Emissions Solutions Inc. | ADES | EICHER CAROL S Director | 3,509 | $0 | 3,509 (Direct) | View |
| 2019-05-28 Exercise | 2019-05-30 4:46 pm | N/A N/A | TENNANT CO | TNC | EICHER CAROL S Director | 2,256 | $34.28 | 14,685 (Direct) | View |
| 2019-05-28 Exercise | 2019-05-30 4:46 pm | N/A 2020-04-28 | TENNANT CO | TNC | EICHER CAROL S Director | 2,256 | $0 | 14,685 (Direct) | View |
| 2019-05-08 Option Award | 2019-05-10 6:01 pm | N/A N/A | TENNANT CO | TNC | EICHER CAROL S Director | 1,679 | $0 | 13,764 (Direct) | View |