OMEROS CORP

Ticker: OMER CUSIP: 682143102 Class: COM

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q4 2020

Shares 16,700 Value ($000) $239 Avg Close $12.22 Range $9.87 - $15.68

Q3 2020

Shares 16,700 Value ($000) $169 Avg Close $12.87 Range $9.25 - $25.46

Q2 2020

Shares 16,544 Value ($000) $244 Avg Close $14.93 Range $11.84 - $17.21

Q1 2020

Shares 24,532 Value ($000) $328 Avg Close $13.30 Range $8.50 - $20.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	16,700	$239	$12.22	$9.87 - $15.68
Q3 2020	16,700	$169	$12.87	$9.25 - $25.46
Q2 2020	16,544	$244	$14.93	$11.84 - $17.21
Q1 2020	24,532	$328	$13.30	$8.50 - $20.60