RETTIG DWIGHT W 4
4 · NATIONAL OILWELL VARCO INC · Filed Mar 21, 2013
Insider Transaction Report
Form 4
RETTIG DWIGHT W
Vice Pres. & Gen. Counsel
Transactions
- Disposition to Issuer
Common Stock
2013-03-21−9,000→ 52,754 total
4 · NATIONAL OILWELL VARCO INC · Filed Mar 21, 2013
Common Stock