JACKSON ACQUISITION CO II

Ticker: JACS CUSIP: G4992A110 Class: COM SHS CL A

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2025

Shares 1,138,500 Value ($000) $11,863 Avg Close $10.42 Range $10.36 - $10.47

Q3 2025

Shares 1,138,500 Value ($000) $11,818 Avg Close $10.34 Range $10.25 - $10.40

Q2 2025

Shares 888,000 Value ($000) $9,146 Avg Close $10.18 Range $10.05 - $10.41

Q1 2025

Shares 888,000 Value ($000) $8,942 Avg Close $10.03 Range $9.94 - $10.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,138,500	$11,863	$10.42	$10.36 - $10.47
Q3 2025	1,138,500	$11,818	$10.34	$10.25 - $10.40
Q2 2025	888,000	$9,146	$10.18	$10.05 - $10.41
Q1 2025	888,000	$8,942	$10.03	$9.94 - $10.41