The company said it will now sell 12m shares at $8.62 each, compared to a closing price of $9.46 on Monday in NewYork.
This will bring in $103.44m.
The offering should be completed on 11 April.
NAT said on Monday it plans to finance the acquisition of twoto four ships with the proceeds.
In a statement the Norwegian operator of 20 suezmaxes notedthe public offering is backed by Morgan Stanley and Global Hunter Securities.
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