DROPBOX INC

Ticker: DBX CUSIP: 26210C104 Class: Common Stock

THOMPSON DAVIS & CO., INC.'s Holding History (CIK: 0001017284)

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

Q3 2018

Shares 2,750 Value ($000) $74 Avg Close $28.89 Range $24.78 - $34.95

Q2 2018

Shares 3,020 Value ($000) $98 Avg Close $31.28 Range $28.00 - $43.50

Q1 2018

Shares 6,375 Value ($000) $199 Avg Close $30.21 Range $27.75 - $34.37

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	2,750	$74	$28.89	$24.78 - $34.95
Q2 2018	3,020	$98	$31.28	$28.00 - $43.50
Q1 2018	6,375	$199	$30.21	$27.75 - $34.37