OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

Y-Intercept (Hong Kong) Ltd's Holding History (CIK: 0001772875)

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

Q1 2025

Shares 15,629 Value ($000) $80 Avg Close $5.25 Range $4.64 - $5.86

Q4 2024

Shares 21,847 Value ($000) $111 Avg Close $4.98 Range $4.10 - $5.84

Q1 2024

Shares 73,161 Value ($000) $451 Avg Close $5.97 Range $5.22 - $6.95

Q4 2023

Shares 37,755 Value ($000) $256 Avg Close $7.24 Range $6.32 - $8.38

Q2 2023

Shares 15,055 Value ($000) $112 Avg Close $7.30 Range $6.25 - $9.02

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	15,629	$80	$5.25	$4.64 - $5.86
Q4 2024	21,847	$111	$4.98	$4.10 - $5.84
Q1 2024	73,161	$451	$5.97	$5.22 - $6.95
Q4 2023	37,755	$256	$7.24	$6.32 - $8.38
Q2 2023	15,055	$112	$7.30	$6.25 - $9.02