KOSMOS ENERGY LTD

Ticker: KOS CUSIP: 500688106 Class: COM

Ballentine Partners, LLC's Holding History (CIK: 0001374889)

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

Q4 2025

Shares 24,106 Value ($000) $22 Avg Close $1.32 Range $0.84 - $1.89

Q3 2025

Shares 49,611 Value ($000) $82 Avg Close $1.87 Range $1.60 - $2.43

Q2 2025

Shares 112,473 Value ($000) $193 Avg Close $1.81 Range $1.39 - $2.32

Q1 2025

Shares 15,379 Value ($000) $35 Avg Close $2.95 Range $2.07 - $4.01

Q4 2024

Shares 16,820 Value ($000) $58 Avg Close $3.81 Range $2.62 - $4.68

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	24,106	$22	$1.32	$0.84 - $1.89
Q3 2025	49,611	$82	$1.87	$1.60 - $2.43
Q2 2025	112,473	$193	$1.81	$1.39 - $2.32
Q1 2025	15,379	$35	$2.95	$2.07 - $4.01
Q4 2024	16,820	$58	$3.81	$2.62 - $4.68