Here are five key notes on dental companies from the last week.
Henry Schein's net sales for 2015 reached $10.6 billion, up 2.5 percent compared with 2014.
Aspen Dental and dentists provided free dental care to local veterans in Frankfort, Ky. Frankfort is Aspen Dental's MouthMobile's seventh tour stop on the 2016 Healthy Mouth Movement, according to KyForward.
During the fourth quarter, Daiward Securities increased its position in Danaher by 0.5 percent, according to The Vista Voice.
Seven analysts gave Patterson Companies an average "buy" rating. Patterson Companies has an average 12-month target price of $50.50, according to The Vista Voice.
Biolase shares increased 0.83 percent in short interest, with its short interest totaling 3.3 million shares in March, according to Franklin Independent.
More dental news:
University of Utah School of Dentistry names Dr. Wyatt Hume dean — 5 key points
Dr. Paul Lewis Keener dies at 81 — 3 notes
Drs. Nathan Anderson, Chester Yokoyama — 5 dentists making headlines