Orion Group Holdings, Inc. (NYSE:ORN – Get Free Report) Director Mary Sullivan bought 3,000 shares of the firm’s stock in a transaction dated Friday, July 31st. Orion Group Stock PerformanceShares of NYSE ORN traded up $0.23 during midday trading on Tuesday, reaching $10.22. Orion Group Holdings, Inc. has a 1 year low of $6.44 and a 1 year high of $17.40. Get Orion Group alerts:Orion Group (NYSE:ORN – Get Free Report) last posted its quarterly earnings data on Wednesday, July 29th. Recommended StoriesReceive News & Ratings for Orion Group Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Orion Group and related companies with MarketBeat.com's FREE daily email newsletter.