OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q4 2025
Shares 27,706 Value ($000) $0 Avg Close $6.42 Range $5.50 - $7.19
Q3 2025
Shares 219,401 Value ($000) $1 Avg Close $5.48 Range $4.75 - $6.42
Q2 2025
Shares 36,646 Value ($000) $0 Avg Close $4.42 Range $3.08 - $5.81
Q1 2025
Shares 35,226 Value ($000) $0 Avg Close $5.25 Range $4.64 - $5.86
Q4 2024
Shares 78,451 Value ($000) $0 Avg Close $4.98 Range $4.10 - $5.84
Q3 2024
Shares 69,001 Value ($000) $0 Avg Close $4.79 Range $4.03 - $5.83
Q2 2024
Shares 39,681 Value ($000) $0 Avg Close $4.81 Range $3.91 - $6.53
Q1 2024
Shares 138,086 Value ($000) $1 Avg Close $5.97 Range $5.22 - $6.95
Q4 2023
Shares 16,100 Value ($000) $0 Avg Close $7.24 Range $6.32 - $8.38
Q3 2023
Shares 16,100 Value ($000) $0 Avg Close $8.10 Range $7.19 - $9.02
Q2 2023
Shares 31,210 Value ($000) $0 Avg Close $7.30 Range $6.25 - $9.02
Q2 2022
Shares 53,580 Value ($000) $290 Avg Close $6.98 Range $5.03 - $9.02
Q1 2022
Shares 39,190 Value ($000) $272 Avg Close $6.34 Range $4.84 - $7.98
Q2 2021
Shares 28,810 Value ($000) $226 Avg Close $6.69 Range $5.16 - $8.70
Q4 2019
Shares 14,807 Value ($000) $242 Avg Close $15.19 Range $12.05 - $17.81
Q3 2019
Shares 12,080 Value ($000) $161 Avg Close $14.38 Range $11.73 - $19.01