DROPBOX INC

Ticker: DBX CUSIP: 26210C104 Class: Common Stock

S.A. Mason LLC's Holding History (CIK: 0001800911)

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

Q1 2020

Shares 435 Value ($000) $8 Avg Close $18.19 Range $14.55 - $23.73

Q4 2019

Shares 435 Value ($000) $8 Avg Close $18.84 Range $16.08 - $21.20

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	435	$8	$18.19	$14.55 - $23.73
Q4 2019	435	$8	$18.84	$16.08 - $21.20