34 filings
DEFA14A
OIS
Oil States International, Inc.
20 Mar 24
Additional proxy soliciting materials
4:11pm
DEF 14A
OIS
Oil States International, Inc.
Definitive proxy
20 Mar 24
4:10pm
DEFA14A
OIS
Oil States International, Inc.
11 Apr 23
Additional proxy soliciting materials
4:29pm
DEFA14A
OIS
Oil States International, Inc.
23 Mar 23
Additional proxy soliciting materials
3:37pm
DEF 14A
OIS
Oil States International, Inc.
Definitive proxy
23 Mar 23
3:35pm
PRE 14A
mozt0rdbuk5ipbs
3 Mar 23
Preliminary proxy
3:35pm
DEFA14A
scn3dy yip
24 Mar 22
Additional proxy soliciting materials
5:19pm
DEFA14A
5fa5imv4 ct
25 Mar 21
Additional proxy soliciting materials
12:00am
DEFA14A
rauv hwg2gn05ouvh3
21 Apr 20
Additional proxy soliciting materials
4:31pm
DEFA14A
l3ot d73v05ymvye7q4p
24 Mar 20
Additional proxy soliciting materials
4:31pm
DEFA14A
jkmev6pnn9hny7i
3 Apr 18
Additional proxy soliciting materials
12:00am
DEFA14A
a6xf4a
23 Mar 16
Additional proxy soliciting materials
12:00am
DEFR14A
1hbusj
9 Apr 15
Revised proxy
12:00am