RAMBUS INC DEL

Ticker: RMBS CUSIP: 750917106 Class: EQTY

Concentric Capital Strategies, LP's Holding History (CIK: 0001851869)

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

Q4 2023

Shares 45,227 Value ($000) $3,087 Avg Close $62.29 Range $48.13 - $71.90

Q3 2023

Shares 76,138 Value ($000) $4,248 Avg Close $56.74 Range $48.51 - $66.22

Q2 2023

Shares 42,256 Value ($000) $2,712 Avg Close $55.06 Range $43.58 - $68.54

Q1 2023

Shares 52,372 Value ($000) $2,685 Avg Close $42.95 Range $34.77 - $51.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	45,227	$3,087	$62.29	$48.13 - $71.90
Q3 2023	76,138	$4,248	$56.74	$48.51 - $66.22
Q2 2023	42,256	$2,712	$55.06	$43.58 - $68.54
Q1 2023	52,372	$2,685	$42.95	$34.77 - $51.31