RAMBUS INC DEL

Ticker: RMBS CUSIP: 750917106 Class: EQTY

CIBC WORLD MARKETS CORP's Holding History (CIK: 0001056527)

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

Q4 2025

Shares 7,143 Value ($000) $656 Avg Close $98.40 Range $82.51 - $114.55

Q2 2025

Shares 13,304 Value ($000) $852 Avg Close $53.58 Range $40.12 - $64.90

Q1 2025

Shares 23,710 Value ($000) $1,228 Avg Close $58.74 Range $50.01 - $69.15

Q4 2024

Shares 9,999 Value ($000) $529 Avg Close $50.98 Range $39.56 - $60.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,143	$656	$98.40	$82.51 - $114.55
Q2 2025	13,304	$852	$53.58	$40.12 - $64.90
Q1 2025	23,710	$1,228	$58.74	$50.01 - $69.15
Q4 2024	9,999	$529	$50.98	$39.56 - $60.84