OMEROS CORP

Ticker: OMER CUSIP: 682143102 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q4 2025
Shares 69,653 Value ($000) $1,196 Avg Close $8.61 Range $4.06 - $17.65
Q3 2025
Shares 13,673 Value ($000) $56 Avg Close $3.97 Range $2.95 - $4.58
Q3 2023
Shares 17,266 Value ($000) $50 Avg Close $4.01 Range $2.67 - $5.84
Q1 2022
Shares 17,034 Value ($000) $102 Avg Close $6.24 Range $4.65 - $7.46
Q4 2021
Shares 23,325 Value ($000) $150 Avg Close $7.25 Range $5.45 - $9.78
Q3 2021
Shares 22,632 Value ($000) $312 Avg Close $14.97 Range $13.31 - $16.57
Q2 2021
Shares 1,272 Value ($000) $19 Avg Close $16.78 Range $13.86 - $19.39
Q1 2020
Shares 12,484 Value ($000) $167 Avg Close $13.30 Range $8.50 - $20.60
Q1 2019
Shares 1,507 Value ($000) $26 Avg Close $14.42 Range $10.88 - $17.94
Q3 2018
Shares 2,608 Value ($000) $64 Avg Close $22.30 Range $17.56 - $27.00