ONE STOP SYS INC

Ticker: OSS CUSIP: 68247W109 Class: COM

Jump Financial, LLC's Holding History (CIK: 0001831577)

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

Q3 2025

Shares 61,600 Value ($000) $330 Avg Close $5.47 Range $3.53 - $7.20

Q3 2021

Shares 15,233 Value ($000) $76 Avg Close $5.55 Range $4.78 - $6.66

Q2 2021

Shares 12,100 Value ($000) $70 Avg Close $5.65 Range $4.27 - $6.94

Q1 2021

Shares 15,600 Value ($000) $99 Avg Close $6.10 Range $3.61 - $9.50

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	61,600	$330	$5.47	$3.53 - $7.20
Q3 2021	15,233	$76	$5.55	$4.78 - $6.66
Q2 2021	12,100	$70	$5.65	$4.27 - $6.94
Q1 2021	15,600	$99	$6.10	$3.61 - $9.50