8 results
425
EX-2.1
Grant Prideco Inc
18 Dec 07
Business combination disclosure
12:00am
8-K
EX-2.1
NOV
NOV Inc
18 Dec 07
National Oilwell Varco Agrees to Acquire Grant Prideco for Combination of Stock and Cash
12:00am
8-K
EX-2.1
NOV
NOV Inc
12 Aug 04
Other events
12:00am
8-K
EX-2.1
NOV
NOV Inc
14 Nov 02
Other events
12:00am
8-K
EX-2.2
NOV
NOV Inc
17 Jun 98
National-oilwell, Inc. - 6/02/98
12:00am
8-K
EX-2.1
wtr6qz9z
17 Jun 98
National-oilwell, Inc. - 6/02/98
12:00am
8-K
EX-2.1
itqpb1m
27 May 97
Other events
12:00am
S-1
EX-2.1
ums5xox9l
29 Aug 96
IPO registration
12:00am
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