Latest filings (excl ownership)
No filings
Latest ownership filings
4
Dan H. Wilks
12 Dec 23
4
Dan H. Wilks
13 Nov 23
4/A
Dan H. Wilks
25 Oct 23
4
Dan H. Wilks
19 Oct 23
4
Dan H. Wilks
3 Oct 23
4
Dan H. Wilks
15 Jun 23
4
Dan H. Wilks
12 Jun 23
SC 13D/A
ProFrac Holding Corp.
5 Jun 23
4
Dan H. Wilks
31 May 23
4
Dan H. Wilks
26 May 23
4
Dan H. Wilks
24 May 23
4
Dan H. Wilks
22 May 23
SC 13D/A
NEXTIER OILFIELD SOLUTIONS INC.
16 May 23
4
Dan H. Wilks
26 Apr 23
4
Dan H. Wilks
30 Mar 23
SC 13G/A
Solaris Oilfield Infrastructure, Inc.
22 Feb 23
4/A
Dan H. Wilks
30 Jan 23
SC 13D/A
U.S. WELL SERVICES HOLDINGS, LLC
9 Nov 22
4
Dan H. Wilks
9 Nov 22
4
Dan H. Wilks
3 Nov 22
SC 13D/A
ProPetro Holding Corp.
20 Jul 22
SC 13D/A
ProPetro Holding Corp.
14 Jul 22
SC 13D/A
U.S. WELL SERVICES, INC.
7 Jul 22
SC 13D/A
NEXTIER OILFIELD SOLUTIONS INC.
30 Jun 22
4
Dan H. Wilks
19 May 22
13F-NT
Notice of holdings reported by another manager
16 May 22
3
Dan H. Wilks
12 May 22
4
Dan H. Wilks
3 May 22
SC 13D/A
U.S. WELL SERVICES, INC.
2 May 22
SC 13D/A
ProPetro Holding Corp.
30 Mar 22
3
Staci Wilks
24 Mar 22
13F-NT
Notice of holdings reported by another manager
16 Mar 22
SC 13D/A
ProPetro Holding Corp.
14 Mar 22
SC 13D/A
U.S. WELL SERVICES, INC.
14 Mar 22
4
Dan H. Wilks
14 Mar 22
3
Staci Wilks
14 Feb 22
3
Dan H. Wilks
9 Feb 22
SC 13G/A
Solaris Oilfield Infrastructure, Inc.
9 Feb 22
SC 13D/A
ProPetro Holding Corp.
22 Dec 21
SC 13D/A
FTS International, Inc.
26 Oct 21