25 filings
Page 2 of 2
4
6tpr01fhyu z5
14 Aug 17
NEWFIELD EXPLORATION / Edgar R. JR. Giesinger ownership change
12:00am
3
gdnmr
11 May 17
Solaris Oilfield Infrastructure / Edgar R. JR. Giesinger ownership change
12:00am
4
o906j
10 Feb 17
GEOSPACE TECHNOLOGIES / Edgar R. JR. Giesinger ownership change
12:00am
4
spfhjnhzt3d
5 Feb 16
GEOSPACE TECHNOLOGIES / Edgar R. JR. Giesinger ownership change
12:00am
3
ehj8vlco4es
20 Nov 15
GEOSPACE TECHNOLOGIES / Edgar R. JR. Giesinger ownership change
12:00am