SES AI CORPORATION

Ticker: SES CUSIP: 78397Q109 Class: Common Stock

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2025

Shares 253,164 Value ($000) $456 Avg Close $2.24 Range $1.65 - $3.73

Q3 2024

Shares 14,219 Value ($000) $9 Avg Close $1.04 Range $0.62 - $1.42

Q2 2024

Shares 14,219 Value ($000) $18 Avg Close $1.36 Range $1.15 - $1.87

Q1 2024

Shares 15,147 Value ($000) $25 Avg Close $1.50 Range $1.16 - $1.92

Q4 2023

Shares 21,972 Value ($000) $40 Avg Close $2.16 Range $1.75 - $2.66

Q3 2023

Shares 21,972 Value ($000) $50 Avg Close $2.43 Range $1.88 - $3.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	253,164	$456	$2.24	$1.65 - $3.73
Q3 2024	14,219	$9	$1.04	$0.62 - $1.42
Q2 2024	14,219	$18	$1.36	$1.15 - $1.87
Q1 2024	15,147	$25	$1.50	$1.16 - $1.92
Q4 2023	21,972	$40	$2.16	$1.75 - $2.66
Q3 2023	21,972	$50	$2.43	$1.88 - $3.21