OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

Virtu Financial LLC's Holding History (CIK: 0001533964)

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

Q4 2025

Shares 11,443 Value ($000) $0 Avg Close $6.42 Range $5.50 - $7.19

Q1 2025

Shares 16,444 Value ($000) $0 Avg Close $5.25 Range $4.64 - $5.86

Q1 2024

Shares 10,753 Value ($000) $0 Avg Close $5.97 Range $5.22 - $6.95

Q4 2017

Shares 7,478 Value ($000) $212 Avg Close $24.24 Range $20.23 - $29.15

Q1 2014

Shares 2,858 Value ($000) $282 Avg Close $55.40 Range $51.78 - $59.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,443	$0	$6.42	$5.50 - $7.19
Q1 2025	16,444	$0	$5.25	$4.64 - $5.86
Q1 2024	10,753	$0	$5.97	$5.22 - $6.95
Q4 2017	7,478	$212	$24.24	$20.23 - $29.15
Q1 2014	2,858	$282	$55.40	$51.78 - $59.95