Winkler Michael L

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Winkler Michael L
CIK #0001529850
EDGAR Form CIK 2011 - 2026
3 [0001529850]
4 [0001529850]
Form 3/4/5 Subject 2011 - 2026
Winkler Michael L
US Silica Holdings Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
US Silica Holdings Inc SLCA
Common Stock
2023-02-12 Tax withheld 6,708 $11.97 80,295
US Silica Holdings Inc SLCA
Common Stock
2023-02-10 Tax withheld 6,119 $11.97 73,244
US Silica Holdings Inc SLCA
Common Stock
2023-02-09 Tax withheld 89,878 $11.83 1,063,257
US Silica Holdings Inc SLCA
Common Stock
2023-02-09 Grant 230,879 $0.00
US Silica Holdings Inc SLCA
Common Stock
2023-02-06 Tax withheld 13,530 $11.83 160,060
US Silica Holdings Inc SLCA
Common Stock
2022-08-18 Sell 181,219 $15.64 2,834,265
US Silica Holdings Inc SLCA
Common Stock
2022-02-12 Tax withheld 13,063 $10.13 132,328
US Silica Holdings Inc SLCA
Common Stock
2022-02-12 Grant 45,752 $0.00
US Silica Holdings Inc SLCA
Common Stock
2022-02-10 Grant 46,644 $0.00
US Silica Holdings Inc SLCA
Common Stock
2021-12-20 Grant 26,852 $0.00
US Silica Holdings Inc SLCA
Common Stock
2021-12-20 Grant 20,694 $0.00
US Silica Holdings Inc SLCA
Common Stock
2021-12-20 Tax withheld 45,115 $9.13 411,900
US Silica Holdings Inc SLCA
Common Stock
2021-04-01 Tax withheld 1,364 $13.02 17,759
US Silica Holdings Inc SLCA
Common Stock
2021-04-01 Option exercise 5,600 $0.00
US Silica Holdings Inc SLCA
Restricted Stock · derivative
2021-04-01 Option exercise 5,600 $0.00
US Silica Holdings Inc SLCA
Common Stock
2021-02-12 Tax withheld 3,679 $9.78 35,981
US Silica Holdings Inc SLCA
Common Stock
2021-02-12 Grant 51,136 $0.00
US Silica Holdings Inc SLCA
Common Stock
2021-02-06 Tax withheld 9,097 $9.04 82,237
US Silica Holdings Inc SLCA
Common Stock
2020-12-10 Sell 6,000 $6.55 39,300
US Silica Holdings Inc SLCA
Common Stock
2020-04-01 Tax withheld 1,364 $1.55 2,114
showing 20 of 117 most recent transactions
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