Black Box Corporation : Nasdaq cancels trades in erroneous transactions

NEW YORK (Reuters) - Nasdaq MarketWatch said on Monday it was cancelling some trades in 11 securities that occurred within the first minute of trading on Monday.

Some of the companies impacted by the move include Black Box Corp (>> Black Box Corporation), Haynes International Inc (>> Haynes International, Inc.), First of Long Island Corp (>> The First of Long Island Corporation), SP Plus Corp (>> SP Plus Corp), WesBanco Inc (>> WesBanco, Inc.) and German American Bancorp (>> German American Bancorp., Inc.).

The canceled trades had price movements of 10 percent or more from the previous session's close.

The transactions occurred during the first minute of trading, between 9:30 a.m. and 9:31 a.m. EST (1430-1431 GMT), the exchange said in an alert.

Nasdaq did not say what may have caused the error.

Several of the impacted securities had been halted in morning trading.

(Reporting by Ryan Vlastelica; Editing by Bernadette Baum)

Stocks treated in this article : Black Box Corporation, The First of Long Island Corporation, German American Bancorp., Inc., Union First Market Bankshares Corp., WesBanco, Inc., Black Hills Corp, Haynes International, Inc., Tortoise Power & Energy Infrstrct Fd Inc, SP Plus Corp