DENTSPLY SIRONA INC

Ticker: XRAY CUSIP: 24906P109 Class: COM

ORBIMED ADVISORS LLC's Holding History (CIK: 0001055951)

Note: Option positions (PUT/CALL) are excluded.

Q3 2018

Shares 1,889,200 Value ($000) $71,298 Avg Close $41.64 Range $37.18 - $48.95

Q2 2018

Shares 2,393,500 Value ($000) $104,763 Avg Close $46.97 Range $41.64 - $51.13

Q1 2018

Shares 225,000 Value ($000) $11,320 Avg Close $58.89 Range $49.60 - $68.47

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	1,889,200	$71,298	$41.64	$37.18 - $48.95
Q2 2018	2,393,500	$104,763	$46.97	$41.64 - $51.13
Q1 2018	225,000	$11,320	$58.89	$49.60 - $68.47