OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

Ballentine Partners, LLC's Holding History (CIK: 0001374889)

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

Q1 2025

Shares 11,649 Value ($000) $60 Avg Close $5.25 Range $4.64 - $5.86

Q4 2024

Shares 48,070 Value ($000) $243 Avg Close $4.98 Range $4.10 - $5.84

Q3 2024

Shares 56,542 Value ($000) $260 Avg Close $4.79 Range $4.03 - $5.83

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	11,649	$60	$5.25	$4.64 - $5.86
Q4 2024	48,070	$243	$4.98	$4.10 - $5.84
Q3 2024	56,542	$260	$4.79	$4.03 - $5.83