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 |
| 2022-08-18 Sale |
2022-08-19 4:30 pm |
U.S. SILICA HOLDINGS INC. | SLCA | WINKLER MICHAEL L EVP & Chief Operating Officer |
181,219 | $15.64 | $2,834,265 | 217,896 (Direct) |
View |
| 2020-12-10 Sale |
2020-12-10 4:14 pm |
U.S. SILICA HOLDINGS INC. | SLCA | WINKLER MICHAEL L EVP & Chief Operating Officer |
6,000 | $6.55 | $39,300 | 274,755 (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 |
| 2023-02-10 Tax Withholding |
2023-02-14 5:05 pm |
N/A N/A |
U.S. SILICA HOLDINGS INC. | SLCA | WINKLER MICHAEL L EVP & Chief Operating Officer |
12,827 | $11.97 | 332,540 (Direct) |
View |
| 2023-02-09 Tax Withholding |
2023-02-13 4:38 pm |
N/A N/A |
U.S. SILICA HOLDINGS INC. | SLCA | WINKLER MICHAEL L EVP & Chief Operating Officer |
89,878 | $11.83 | 345,367 (Direct) |
View |
| 2023-02-09 Option Award |
2023-02-13 4:38 pm |
N/A N/A |
U.S. SILICA HOLDINGS INC. | SLCA | WINKLER MICHAEL L EVP & Chief Operating Officer |
230,879 | $0 | 345,367 (Direct) |
View |
| 2023-02-06 Tax Withholding |
2023-02-08 4:35 pm |
N/A N/A |
U.S. SILICA HOLDINGS INC. | SLCA | WINKLER MICHAEL L EVP & Chief Operating Officer |
13,530 | $11.83 | 204,363 (Direct) |
View |
| 2022-02-10 Option Award |
2022-02-14 7:04 pm |
N/A N/A |
U.S. SILICA HOLDINGS INC. | SLCA | WINKLER MICHAEL L EVP & Chief Operating Officer |
92,396 | $0 | 399,115 (Direct) |
View |
| 2022-02-12 Tax Withholding |
2022-02-14 7:04 pm |
N/A N/A |
U.S. SILICA HOLDINGS INC. | SLCA | WINKLER MICHAEL L EVP & Chief Operating Officer |
13,063 | $10.13 | 399,115 (Direct) |
View |
| 2021-12-20 Option Award |
2021-12-22 8:54 pm |
N/A N/A |
U.S. SILICA HOLDINGS INC. | SLCA | WINKLER MICHAEL L EVP & Chief Operating Officer |
47,546 | $0 | 319,782 (Direct) |
View |
| 2021-12-20 Tax Withholding |
2021-12-22 8:54 pm |
N/A N/A |
U.S. SILICA HOLDINGS INC. | SLCA | WINKLER MICHAEL L EVP & Chief Operating Officer |
45,115 | $9.13 | 319,782 (Direct) |
View |
| 2021-04-01 Exercise |
2021-04-02 5:52 pm |
N/A N/A |
U.S. SILICA HOLDINGS INC. | SLCA | WINKLER MICHAEL L EVP & Chief Operating Officer |
5,600 | $0 | 317,351 (Direct) |
View |
| 2021-04-01 Tax Withholding |
2021-04-02 5:52 pm |
N/A N/A |
U.S. SILICA HOLDINGS INC. | SLCA | WINKLER MICHAEL L EVP & Chief Operating Officer |
1,364 | $13.02 | 317,351 (Direct) |
View |
| 2021-02-12 Option Award |
2021-02-17 11:34 am |
N/A N/A |
U.S. SILICA HOLDINGS INC. | SLCA | WINKLER MICHAEL L EVP & Chief Operating Officer |
51,136 | $0 | 313,115 (Direct) |
View |
| 2021-02-12 Tax Withholding |
2021-02-17 11:34 am |
N/A N/A |
U.S. SILICA HOLDINGS INC. | SLCA | WINKLER MICHAEL L EVP & Chief Operating Officer |
3,679 | $9.78 | 313,115 (Direct) |
View |
| 2021-02-06 Tax Withholding |
2021-02-09 9:00 pm |
N/A N/A |
U.S. SILICA HOLDINGS INC. | SLCA | WINKLER MICHAEL L EVP & Chief Operating Officer |
9,097 | $9.04 | 265,658 (Direct) |
View |