OMEROS CORP

Ticker: OMER CUSIP: 682143102 Class: COM

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q3 2019

Shares 11,300 Value ($000) $185 Avg Close $17.15 Range $14.34 - $20.92

Q2 2019

Shares 11,300 Value ($000) $177 Avg Close $17.96 Range $14.73 - $20.16

Q1 2019

Shares 24,900 Value ($000) $433 Avg Close $14.42 Range $10.88 - $17.94

Q4 2018

Shares 24,400 Value ($000) $272 Avg Close $14.01 Range $10.30 - $24.87

Q3 2018

Shares 23,700 Value ($000) $579 Avg Close $22.30 Range $17.56 - $27.00

Q2 2018

Shares 19,000 Value ($000) $345 Avg Close $17.33 Range $10.60 - $25.20

Q1 2018

Shares 83,009 Value ($000) $927 Avg Close $14.04 Range $8.36 - $22.45

Q4 2017

Shares 290,119 Value ($000) $5,637 Avg Close $18.75 Range $12.45 - $24.45

Q3 2017

Shares 480,896 Value ($000) $10,397 Avg Close $21.19 Range $18.63 - $25.19

Q2 2017

Shares 477,466 Value ($000) $9,504 Avg Close $17.45 Range $13.56 - $27.09

Q1 2017

Shares 673,664 Value ($000) $10,186 Avg Close $10.94 Range $8.71 - $16.40

Q4 2016

Shares 826,164 Value ($000) $8,196 Avg Close $10.20 Range $7.20 - $14.15

Q3 2016

Shares 959,744 Value ($000) $10,711 Avg Close $11.41 Range $10.36 - $13.71

Q2 2016

Shares 956,003 Value ($000) $10,057 Avg Close $12.31 Range $9.46 - $16.38

Q1 2016

Shares 988,678 Value ($000) $15,166 Avg Close $12.15 Range $8.90 - $16.80

Q4 2015

Shares 1,533,581 Value ($000) $24,123 Avg Close $13.81 Range $10.69 - $16.52

Q3 2015

Shares 1,461,627 Value ($000) $16,019 Avg Close $15.57 Range $10.48 - $30.23

Q2 2015

Shares 1,426,351 Value ($000) $25,660 Avg Close $21.58 Range $17.62 - $26.64

Q1 2015

Shares 1,403,386 Value ($000) $30,917 Avg Close $22.83 Range $18.51 - $27.64

Q4 2014

Shares 1,533,726 Value ($000) $38,006 Avg Close $18.22 Range $11.18 - $25.10

Q3 2014

Shares 1,513,439 Value ($000) $19,251 Avg Close $14.00 Range $12.12 - $18.80

Q2 2014

Shares 1,518,989 Value ($000) $26,430 Avg Close $12.61 Range $9.76 - $18.01

Q1 2014

Shares 1,264,906 Value ($000) $15,267 Avg Close $12.28 Range $10.11 - $14.69

Q4 2013

Shares 366,832 Value ($000) $4,142 Avg Close $9.65 Range $6.92 - $13.76

Q3 2013

Shares 247,250 Value ($000) $2,411 Avg Close $5.96 Range $4.75 - $10.70

Q2 2013

Shares 184,470 Value ($000) $930 Avg Close $4.61 Range $3.65 - $5.70

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	11,300	$185	$17.15	$14.34 - $20.92
Q2 2019	11,300	$177	$17.96	$14.73 - $20.16
Q1 2019	24,900	$433	$14.42	$10.88 - $17.94
Q4 2018	24,400	$272	$14.01	$10.30 - $24.87
Q3 2018	23,700	$579	$22.30	$17.56 - $27.00
Q2 2018	19,000	$345	$17.33	$10.60 - $25.20
Q1 2018	83,009	$927	$14.04	$8.36 - $22.45
Q4 2017	290,119	$5,637	$18.75	$12.45 - $24.45
Q3 2017	480,896	$10,397	$21.19	$18.63 - $25.19
Q2 2017	477,466	$9,504	$17.45	$13.56 - $27.09
Q1 2017	673,664	$10,186	$10.94	$8.71 - $16.40
Q4 2016	826,164	$8,196	$10.20	$7.20 - $14.15
Q3 2016	959,744	$10,711	$11.41	$10.36 - $13.71
Q2 2016	956,003	$10,057	$12.31	$9.46 - $16.38
Q1 2016	988,678	$15,166	$12.15	$8.90 - $16.80
Q4 2015	1,533,581	$24,123	$13.81	$10.69 - $16.52
Q3 2015	1,461,627	$16,019	$15.57	$10.48 - $30.23
Q2 2015	1,426,351	$25,660	$21.58	$17.62 - $26.64
Q1 2015	1,403,386	$30,917	$22.83	$18.51 - $27.64
Q4 2014	1,533,726	$38,006	$18.22	$11.18 - $25.10
Q3 2014	1,513,439	$19,251	$14.00	$12.12 - $18.80
Q2 2014	1,518,989	$26,430	$12.61	$9.76 - $18.01
Q1 2014	1,264,906	$15,267	$12.28	$10.11 - $14.69
Q4 2013	366,832	$4,142	$9.65	$6.92 - $13.76
Q3 2013	247,250	$2,411	$5.96	$4.75 - $10.70
Q2 2013	184,470	$930	$4.61	$3.65 - $5.70