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 |
| 2021-12-01 Purchase |
2021-12-01 2:55 pm |
Proto Labs Inc | PRLB | Baker Arthur R. III Chief Technology Officer |
10,000 | $49.21 | $492,100 | 30,613 (Direct) |
View |
| 2021-02-16 Sale |
2021-02-18 4:44 pm |
Proto Labs Inc | PRLB | Baker Arthur R. III Chief Technology Officer |
9,102 | $187 | $1,702,105 | 27,074 (Direct) |
View |
| 2020-05-18 Sale |
2020-05-20 5:07 pm |
Proto Labs Inc | PRLB | Baker Arthur R. III Chief Technology Officer |
1,988 | $115.07 | $228,751 | 19,863 (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 |
| 2022-02-15 Option Award |
2022-02-17 4:07 pm |
N/A 2032-02-13 |
Proto Labs Inc | PRLB | Baker Arthur R. III Chief Technology Officer |
15,127 | $0 | 44,541 (Direct) |
View |
| 2022-02-17 Tax Withholding |
2022-02-17 4:07 pm |
N/A N/A |
Proto Labs Inc | PRLB | Baker Arthur R. III Chief Technology Officer |
1,388 | $56.34 | 44,541 (Direct) |
View |
| 2021-05-04 Tax Withholding |
2021-05-06 10:59 am |
N/A N/A |
Proto Labs Inc | PRLB | Baker Arthur R. III Chief Technology Officer |
375 | $102.75 | 20,613 (Direct) |
View |
| 2021-02-16 Option Award |
2021-02-18 4:44 pm |
N/A 2031-02-16 |
Proto Labs Inc | PRLB | Baker Arthur R. III Chief Technology Officer |
7,654 | $0 | 27,074 (Direct) |
View |
| 2021-02-16 Exercise |
2021-02-18 4:44 pm |
N/A N/A |
Proto Labs Inc | PRLB | Baker Arthur R. III Chief Technology Officer |
3,474 | $60.96 | 27,074 (Direct) |
View |
| 2021-02-16 Exercise |
2021-02-18 4:44 pm |
N/A 2026-05-02 |
Proto Labs Inc | PRLB | Baker Arthur R. III Chief Technology Officer |
7,102 | $0 | 27,074 (Direct) |
View |
| 2021-02-16 Tax Withholding |
2021-02-18 4:44 pm |
N/A N/A |
Proto Labs Inc | PRLB | Baker Arthur R. III Chief Technology Officer |
1,087 | $197.05 | 27,074 (Direct) |
View |
| 2021-02-16 Exercise |
2021-02-18 4:44 pm |
N/A N/A |
Proto Labs Inc | PRLB | Baker Arthur R. III Chief Technology Officer |
3,628 | $58.35 | 27,074 (Direct) |
View |
| 2020-05-04 Tax Withholding |
2020-05-06 4:22 pm |
N/A N/A |
Proto Labs Inc | PRLB | Baker Arthur R. III Chief Technology Officer |
252 | $94.22 | 21,593 (Direct) |
View |