OKLO INC

Ticker: OKLO CUSIP: 02156V109 Class: EQTY

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q4 2025

Shares 17,500 Value ($000) $1,256 Avg Close $111.52 Range $70.86 - $193.84

Q3 2025

Shares 10,345 Value ($000) $1,155 Avg Close $78.30 Range $50.08 - $144.49

Q1 2025

Shares 24,004 Value ($000) $519 Avg Close $33.79 Range $20.76 - $59.14

Q4 2024

Shares 58,289 Value ($000) $1,237 Avg Close $19.38 Range $7.90 - $28.12

Q4 2021

Shares 29,480 Value ($000) $290 Avg Close $9.85 Range $9.70 - $10.16

Q3 2021

Shares 29,480 Value ($000) $290 Avg Close $9.87 Range $9.50 - $10.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,500	$1,256	$111.52	$70.86 - $193.84
Q3 2025	10,345	$1,155	$78.30	$50.08 - $144.49
Q1 2025	24,004	$519	$33.79	$20.76 - $59.14
Q4 2024	58,289	$1,237	$19.38	$7.90 - $28.12
Q4 2021	29,480	$290	$9.85	$9.70 - $10.16
Q3 2021	29,480	$290	$9.87	$9.50 - $10.05