RAMBUS INC DEL

Ticker: RMBS CUSIP: 750917106 Class: EQTY

SeaCrest Wealth Management, LLC's Holding History (CIK: 0001728121)

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

Q1 2019

Shares 100 Value ($000) $1 Avg Close $9.60 Range $7.55 - $10.93

Q4 2018

Shares 100 Value ($000) $1 Avg Close $8.69 Range $7.17 - $10.99

Q3 2018

Shares 100 Value ($000) $1 Avg Close $12.17 Range $10.76 - $13.61

Q2 2018

Shares 100 Value ($000) $1 Avg Close $13.52 Range $12.54 - $14.30

Q1 2018

Shares 200 Value ($000) $3 Avg Close $13.39 Range $11.85 - $14.63

Q4 2017

Shares 100 Value ($000) $1 Avg Close $14.38 Range $13.32 - $15.50

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	100	$1	$9.60	$7.55 - $10.93
Q4 2018	100	$1	$8.69	$7.17 - $10.99
Q3 2018	100	$1	$12.17	$10.76 - $13.61
Q2 2018	100	$1	$13.52	$12.54 - $14.30
Q1 2018	200	$3	$13.39	$11.85 - $14.63
Q4 2017	100	$1	$14.38	$13.32 - $15.50