RAMBUS INC DEL

Ticker: RMBS CUSIP: 750917106 Class: EQTY

Catalyst Capital Advisors LLC's Holding History (CIK: 0001549275)

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

Q1 2022

Shares 1,002 Value ($000) $32 Avg Close $27.68 Range $22.83 - $33.75

Q4 2021

Shares 1,575 Value ($000) $46 Avg Close $25.43 Range $21.65 - $29.89

Q3 2013

Shares 4,500 Value ($000) $42 Avg Close $9.16 Range $7.95 - $10.85

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	1,002	$32	$27.68	$22.83 - $33.75
Q4 2021	1,575	$46	$25.43	$21.65 - $29.89
Q3 2013	4,500	$42	$9.16	$7.95 - $10.85