Movers Roundup: Genworth, Barnes & Noble

Among the stock activity stories for Friday, Aug. 14, from AP Financial News:

CHARLOTTE, N.C. (AP) — Shares of Genworth Financial Inc. slid, after the insurer was downgraded by a Citi Investment Research analyst citing deteriorating fundamentals, including a recent run-up in the company's share prices.

NEW YORK (AP) — A Credit Suisse analyst cut Barnes & Noble Inc.'s rating, saying the bookseller's proposed acquisition of Barnes & Noble College Booksellers makes it more vulnerable to a risky sector.

NEW YORK (AP) — Shares of Weyerhaeuser Co. fell after the big timber producer said it sold about 140,000 acres of forest land in northwestern Oregon.

PORTLAND, Ore. (AP) — Shares of Umpqua Holdings Corp. fell after the regional bank increased the size of a common stock offering, and priced the offer at a nearly 9 percent discount to the stock's Thursday closing price.

NEW YORK (AP) — Shares of athenahealth Inc. slipped following a downgrade from a Raymond James analyst, who said the clinical software maker's improved share price now accounts for improving business conditions.