OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

Buckingham Strategic Partners's Holding History (CIK: 0001868872)

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

Q4 2025

Shares 12,344 Value ($000) $84 Avg Close $6.42 Range $5.50 - $7.19

Q3 2025

Shares 13,002 Value ($000) $82 Avg Close $5.48 Range $4.75 - $6.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,344	$84	$6.42	$5.50 - $7.19
Q3 2025	13,002	$82	$5.48	$4.75 - $6.42