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 |
2020-11-16 Sale |
2020-11-18 4:49 pm |
TENNANT CO | TNC | KILLINGSTAD CHRIS President and CEO |
3,297 | $64.14 | $211,470 | 198,206 (Indirect 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 |
2020-11-09 Sale |
2020-11-10 6:30 pm |
TENNANT CO | TNC | KILLINGSTAD CHRIS President and CEO |
6,592 | $66.5 | $438,368 | 201,503 (Indirect Direct) |
View |
2020-11-09 Sale |
2020-11-10 5:22 pm |
TENNANT CO | TNC | Zay Richard H. SVP, Technology and Innovation |
14,731 | $64 | $942,784 | 11,201 (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 |
2020-11-16 Exercise |
2020-11-18 4:49 pm |
N/A N/A |
TENNANT CO | TNC | KILLINGSTAD CHRIS President and CEO |
3,297 | $40.21 | 198,206 (Direct) |
View |
2020-11-16 Exercise |
2020-11-18 4:49 pm |
N/A 2021-02-25 |
TENNANT CO | TNC | KILLINGSTAD CHRIS President and CEO |
3,297 | $0 | 198,206 (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 |
2020-11-13 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 |
2020-11-09 Exercise |
2020-11-10 6:30 pm |
N/A N/A |
TENNANT CO | TNC | KILLINGSTAD CHRIS President and CEO |
6,592 | $40.21 | 201,503 (Direct) |
View |
2020-11-09 Exercise |
2020-11-10 6:30 pm |
N/A 2021-02-25 |
TENNANT CO | TNC | KILLINGSTAD CHRIS President and CEO |
6,592 | $0 | 201,503 (Direct) |
View |
2020-11-03 Option Award |
2020-11-04 4:13 pm |
N/A N/A |
TENNANT CO | TNC | Glusick Daniel E. SVP, Operations |
3,381 | $0 | 3,381 (Direct) |
View |
Ownership |
2020-07-23 3:54 pm |
N/A N/A |
TENNANT CO | TNC | Stokes Kristin A. Interim General Counsel |
0 | $0 | 7,928 (Direct) |
View |