DROPBOX INC

Ticker: DBX CUSIP: 26210C104 Class: Common Stock

Chicago Partners Investment Group LLC's Holding History (CIK: 0001563525)

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

Q4 2025

Shares 14,019 Value ($000) $369 Avg Close $29.13 Range $26.83 - $32.00

Q3 2025

Shares 16,615 Value ($000) $487 Avg Close $28.60 Range $25.75 - $32.40

Q2 2025

Shares 10,141 Value ($000) $285 Avg Close $28.31 Range $24.42 - $30.40

Q1 2025

Shares 9,078 Value ($000) $267 Avg Close $29.07 Range $24.46 - $33.33

Q3 2018

Shares 250 Value ($000) $6 Avg Close $28.89 Range $24.78 - $34.95

Q2 2018

Shares 250 Value ($000) $8 Avg Close $31.28 Range $28.00 - $43.50

Q1 2018

Shares 250 Value ($000) $8 Avg Close $30.21 Range $27.75 - $34.37

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,019	$369	$29.13	$26.83 - $32.00
Q3 2025	16,615	$487	$28.60	$25.75 - $32.40
Q2 2025	10,141	$285	$28.31	$24.42 - $30.40
Q1 2025	9,078	$267	$29.07	$24.46 - $33.33
Q3 2018	250	$6	$28.89	$24.78 - $34.95
Q2 2018	250	$8	$31.28	$28.00 - $43.50
Q1 2018	250	$8	$30.21	$27.75 - $34.37