MARQETA INC

Ticker: MQ CUSIP: 57142B104 Class: Common Stock

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

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

Q4 2025

Shares 145 Value ($000) $1 Avg Close $4.80 Range $4.39 - $5.57

Q3 2025

Shares 479 Value ($000) $3 Avg Close $5.92 Range $5.22 - $7.04

Q2 2025

Shares 267 Value ($000) $2 Avg Close $4.74 Range $3.48 - $5.91

Q2 2024

Shares 6,828 Value ($000) $37 Avg Close $5.51 Range $4.96 - $6.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	145	$1	$4.80	$4.39 - $5.57
Q3 2025	479	$3	$5.92	$5.22 - $7.04
Q2 2025	267	$2	$4.74	$3.48 - $5.91
Q2 2024	6,828	$37	$5.51	$4.96 - $6.25