Duren Diane K is a director of U.S. Silica Holdings Inc.
Person profile
Latest filings (excl ownership)
No filings
Latest ownership filings
4
U.S. SILICA HOLDINGS, INC.
15 May 23
4
WERNER ENTERPRISES INC
11 May 23
4
U.S. SILICA HOLDINGS, INC.
19 Dec 22
4
U.S. SILICA HOLDINGS, INC.
16 May 22
4
WERNER ENTERPRISES INC
12 May 22
4
U.S. SILICA HOLDINGS, INC.
14 May 21
4
WERNER ENTERPRISES INC
13 May 21
4
U.S. SILICA HOLDINGS, INC.
11 May 21
4/A
U.S. SILICA HOLDINGS, INC.
8 Jan 21
4
WERNER ENTERPRISES INC
14 May 20
Recent insider trades
Date | Company | Security | Transaction | Code | Indirect | 10b5-1 | $Price | #Shares | $Value | #Remaining |
---|---|---|---|---|---|---|---|---|---|---|
11 May 23 | SLCA U.S. Silica | Common Stock | Grant | Acquire A | No | No | 0 | 12,077 | 0.00 | 93,350 |
9 May 23 | WERN Werner Enterprises | Common Stock | Grant | Acquire A | No | No | 0 | 2,274 | 0.00 | 20,537 |
16 Dec 22 | SLCA U.S. Silica | Common Stock | Sell | Dispose S | No | No | 11.43 | 16,089 | 183.90 k | 81,273 |