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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-04-14 Tax Withholding |
2025-04-16 4:23 pm |
N/A N/A |
3D SYSTEMS CORP | DDD | ZUIKER JOSEPH R. EVP, Engineering & Operations |
5,356 | $2.03 | 211,142 (Direct) |
View |
2025-04-01 Option Award |
2025-04-11 4:34 pm |
N/A N/A |
3D SYSTEMS CORP | DDD | ZUIKER JOSEPH R. EVP, Engineering & Operations |
70,000 | $2.07 | 216,498 (Direct) |
View |
2024-12-12 Tax Withholding |
2024-12-16 4:44 pm |
N/A N/A |
3D SYSTEMS CORP | DDD | ZUIKER JOSEPH R. EVP, Engineering & Operations |
5,246 | $4.09 | 146,498 (Direct) |
View |
2024-09-05 Option Award |
2024-09-09 4:33 pm |
N/A N/A |
3D SYSTEMS CORP | DDD | ZUIKER JOSEPH R. EVP, Engineering & Operations |
66,115 | $0 | 151,744 (Direct) |
View |
2024-04-15 Tax Withholding |
2024-04-17 4:44 pm |
N/A N/A |
3D SYSTEMS CORP | DDD | ZUIKER JOSEPH R. EVP, Engineering & Operations |
5,386 | $3.53 | 85,629 (Direct) |
View |
2023-12-12 Tax Withholding |
2023-12-14 4:12 pm |
N/A N/A |
3D SYSTEMS CORP | DDD | ZUIKER JOSEPH R. EVP, Engineering & Operations |
4,982 | $5.81 | 91,015 (Direct) |
View |
2023-04-14 Option Award |
2023-04-18 5:06 pm |
N/A N/A |
3D SYSTEMS CORP | DDD | ZUIKER JOSEPH R. EVP, Engineering & Operations |
44,820 | $0 | 95,997 (Direct) |
View |
2022-12-12 Option Award |
2022-12-14 4:20 pm |
N/A N/A |
3D SYSTEMS CORP | DDD | ZUIKER JOSEPH R. EVP, Engineering & Operations |
51,177 | $0 | 51,177 (Direct) |
View |
Ownership |
2022-12-12 4:16 pm |
N/A N/A |
3D SYSTEMS CORP | DDD | ZUIKER JOSEPH R. EVP, Engineering & Operations |
0 | $0 | 0 (Direct) |
View |