GREENWICH LIFESCIENCES INC

Ticker: GLSI CUSIP: 396879108 Class: Common Stock

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q4 2025

Shares 96 Value ($000) $2 Avg Close $10.53 Range $7.78 - $30.82

Q3 2025

Shares 96 Value ($000) $1 Avg Close $11.29 Range $8.97 - $13.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	96	$2	$10.53	$7.78 - $30.82
Q3 2025	96	$1	$11.29	$8.97 - $13.00