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Insider Trading - WINKLER MICHAEL L

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"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
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Insider Trading Transactions for WINKLER MICHAEL L

Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2016-08-18
Sale
2016-08-22
5:31 pm
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
112 $42 $4,704 18,848
(Direct)
View
2016-08-19
Sale
2016-08-23
4:36 pm
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
64,123 $42 $2,693,166 18,848
(Direct)
View
2018-10-26
Purchase
2018-10-29
5:29 pm
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
2,000 $13.98 $27,960 47,290
(Direct)
View
2020-03-23
Purchase
2020-03-23
5:41 pm
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
50,000 $1 $50,000 274,184
(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
2016-02-11
Exercise
2016-02-16
4:26 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
1,434 $15.46 5,742
(Direct)
View
2016-02-11
Tax Withholding
2016-02-16
4:26 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
540 $15.46 5,742
(Direct)
View
2016-02-11
Exercise
2016-02-16
4:26 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
2,872 $16.1 5,742
(Direct)
View
2016-02-11
Tax Withholding
2016-02-16
4:26 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
1,082 $16.1 5,742
(Direct)
View
2016-02-11
Exercise
2016-02-16
4:26 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
1,434 $0 5,742
(Direct)
View
2016-02-11
Exercise
2016-02-16
4:26 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
2,872 $0 5,742
(Direct)
View
2016-03-14
Exercise
2016-03-15
4:59 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
1,364 $21.06 0
(Direct)
View
2016-03-14
Tax Withholding
2016-03-15
4:59 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
429 $21.06 0
(Direct)
View
2016-03-14
Exercise
2016-03-15
4:59 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
1,364 $0 0
(Direct)
View
2016-03-31
Option Award
2016-04-04
4:07 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
39,326 $0 39,326
(Direct)
View
2016-05-06
Tax Withholding
2016-05-09
1:39 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
971 $24.56 16,584
(Direct)
View
2016-06-01
Exercise
2016-06-03
1:33 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
3,348 $29.02 6,696
(Direct)
View
2016-06-01
Tax Withholding
2016-06-03
1:33 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
1,084 $29.02 6,696
(Direct)
View
2016-06-01
Exercise
2016-06-03
1:33 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
3,348 $0 6,696
(Direct)
View
2016-08-18
Exercise
2016-08-22
5:31 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
112 $10.33 18,848
(Direct)
View
2016-08-18
Exercise
2016-08-22
5:31 pm
N/A
2021-07-12
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
112 $10.33 18,848
(Direct)
View
2016-08-19
Exercise
2016-08-23
4:36 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
38,826 $16.9 18,848
(Direct)
View
2016-08-19
Exercise
2016-08-23
4:36 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
25,297 $10.33 18,848
(Direct)
View
2016-08-19
Exercise
2016-08-23
4:36 pm
N/A
2021-07-12
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
38,826 $16.9 18,848
(Direct)
View
2016-08-19
Exercise
2016-08-23
4:36 pm
N/A
2021-07-12
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
25,297 $10.33 18,848
(Direct)
View
2017-02-11
Exercise
2017-02-14
4:58 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
1,433 $57.69 2,871
(Direct)
View
2017-02-11
Tax Withholding
2017-02-14
4:58 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
534 $57.69 2,871
(Direct)
View
2017-02-11
Exercise
2017-02-14
4:58 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
2,871 $57.69 2,871
(Direct)
View
2017-02-11
Tax Withholding
2017-02-14
4:58 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
919 $57.69 2,871
(Direct)
View
2017-02-11
Exercise
2017-02-14
4:58 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
1,433 $0 2,871
(Direct)
View
2017-02-11
Exercise
2017-02-14
4:58 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
2,871 $0 2,871
(Direct)
View
2017-03-31
Exercise
2017-04-04
4:18 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
13,109 $47.99 9,263
(Direct)
View
2017-03-31
Tax Withholding
2017-04-04
4:18 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
6,154 $47.99 9,263
(Direct)
View
2017-03-31
Exercise
2017-04-04
4:18 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
13,109 $0 9,263
(Direct)
View
2017-03-31
Option Award
2017-04-04
4:18 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
9,263 $0 9,263
(Direct)
View
2017-06-01
Exercise
2017-06-05
4:21 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
3,348 $38.25 3,348
(Direct)
View
2017-06-01
Tax Withholding
2017-06-05
4:21 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
1,571 $38.25 3,348
(Direct)
View
2017-06-01
Exercise
2017-06-05
4:21 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
3,348 $0 3,348
(Direct)
View
2018-02-12
Exercise
2018-02-14
9:35 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
2,871 $0 0
(Direct)
View
2018-02-12
Tax Withholding
2018-02-14
9:35 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
852 $29.37 0
(Direct)
View
2018-02-12
Exercise
2018-02-14
9:35 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
2,871 $0 0
(Direct)
View
2018-04-01
Option Award
2018-04-03
6:18 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
16,801 $0 16,801
(Direct)
View
2018-03-31
Exercise
2018-05-14
4:19 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
13,109 $0 6,175
(Direct)
View
2018-03-31
Tax Withholding
2018-05-14
4:19 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
4,171 $25.52 6,175
(Direct)
View
2018-03-31
Exercise
2018-05-14
4:19 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
3,088 $0 6,175
(Direct)
View
2018-03-31
Tax Withholding
2018-05-14
4:19 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
1,216 $25.52 6,175
(Direct)
View
2018-03-31
Exercise
2018-05-14
4:19 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
13,109 $0 6,175
(Direct)
View
2018-03-31
Exercise
2018-05-14
4:19 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
3,088 $0 6,175
(Direct)
View
2018-06-01
Exercise
2018-06-05
4:05 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
3,348 $0 0
(Direct)
View
2018-06-01
Tax Withholding
2018-06-05
4:05 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
1,318 $30.21 0
(Direct)
View
2018-06-01
Exercise
2018-06-05
4:05 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
3,348 $0 0
(Direct)
View
2019-02-12
Option Award
2019-02-14
9:13 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
45,314 $0 110,551
(Direct)
View
2019-02-12
Option Award
2019-02-14
9:13 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
30,041 $12.91 110,551
(Direct)
View
2019-02-12
Tax Withholding
2019-02-14
9:13 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
12,094 $12.91 110,551
(Direct)
View
2019-03-31
Exercise
2019-04-02
7:39 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
13,108 $0 11,197
(Direct)
View
2019-03-31
Tax Withholding
2019-04-02
7:39 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
5,157 $17.36 11,197
(Direct)
View
2019-03-31
Exercise
2019-04-02
7:39 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
3,088 $0 11,197
(Direct)
View
2019-03-31
Tax Withholding
2019-04-02
7:39 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
1,215 $17.25 11,197
(Direct)
View
2019-03-31
Exercise
2019-04-02
7:39 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
5,604 $0 11,197
(Direct)
View
2019-03-31
Tax Withholding
2019-04-02
7:39 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
2,205 $17.25 11,197
(Direct)
View
2019-03-31
Exercise
2019-04-02
7:39 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
13,108 $0 11,197
(Direct)
View
2019-03-31
Exercise
2019-04-02
7:39 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
3,088 $0 11,197
(Direct)
View
2019-03-31
Exercise
2019-04-02
7:39 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
5,604 $0 11,197
(Direct)
View
2019-03-31
Exercise
2019-09-10
5:15 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
5,601 $0 11,197
(Direct)
View
2019-03-31
Tax Withholding
2019-09-10
5:15 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
2,204 $17.25 11,197
(Direct)
View
2019-03-31
Exercise
2019-09-10
5:15 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
5,601 $0 11,197
(Direct)
View
2020-02-06
Option Award
2020-02-07
5:52 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
104,839 $0 228,614
(Direct)
View
2020-02-12
Tax Withholding
2020-02-14
1:40 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
4,427 $5.78 224,184
(Direct)
View
2020-04-01
Exercise
2020-04-03
5:45 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
3,087 $0 5,599
(Direct)
View
2020-04-01
Tax Withholding
2020-04-03
5:45 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
752 $1.55 5,599
(Direct)
View
2020-04-01
Exercise
2020-04-03
5:45 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
5,600 $0 5,599
(Direct)
View
2020-04-01
Tax Withholding
2020-04-03
5:45 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
1,364 $1.55 5,599
(Direct)
View
2020-04-01
Exercise
2020-04-03
5:45 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
3,087 $0 5,599
(Direct)
View
2020-04-01
Exercise
2020-04-03
5:45 pm
N/A
N/A
U.S. SILICA HOLDINGS Inc SLCA WINKLER MICHAEL L
COO
5,600 $0 5,599
(Direct)
View