GLOBALFOUNDRIES INC

Ticker: GFS CUSIP: G39387108 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) $3 Avg Close $35.57 Range $32.02 - $40.63

Q2 2025

Shares 1,083 Value ($000) $41 Avg Close $36.26 Range $29.77 - $40.11

Q1 2025

Shares 2,770 Value ($000) $102 Avg Close $40.42 Range $35.77 - $47.69

Q2 2024

Shares 44 Value ($000) $2 Avg Close $50.07 Range $45.52 - $55.76

Q1 2024

Shares 1,293 Value ($000) $67 Avg Close $54.75 Range $50.57 - $61.49

Q3 2023

Shares 897 Value ($000) $52 Avg Close $59.34 Range $51.41 - $68.57

Q2 2023

Shares 2,500 Value ($000) $161 Avg Close $60.51 Range $53.24 - $72.37

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	96	$3	$35.57	$32.02 - $40.63
Q2 2025	1,083	$41	$36.26	$29.77 - $40.11
Q1 2025	2,770	$102	$40.42	$35.77 - $47.69
Q2 2024	44	$2	$50.07	$45.52 - $55.76
Q1 2024	1,293	$67	$54.75	$50.57 - $61.49
Q3 2023	897	$52	$59.34	$51.41 - $68.57
Q2 2023	2,500	$161	$60.51	$53.24 - $72.37