Frank Penna and Maureen Penna have listed for sale a five-bedroom, four-bath home at 9 Trynz Lane in Hampton Bays for $2.9 million.

The 4,800-square-foot home in Shinnecock Bayside was built in 1995. Constance Porto of Prudential Douglas Elliman Real Estate has the listing.

Mr. Penna is the president of San-Mar Laboratories, Inc., an Elmsford-based company that engages in the development, manufacture, and filling of pharmaceutical products. He previously served the company as vice president of business development.

He attended Washington & Jefferson College.

According to BlockShopper.com, there have been 120 home sales in Hampton Bays during the past 12 months, with a median sales price of $381,600.