OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

North Star Investment Management Corp.'s Holding History (CIK: 0001342857)

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

Q4 2025
Shares 73 Value ($000) $0 Avg Close $6.42 Range $5.50 - $7.19