DEMOPULOS GREGORY A MD

PrivateCIK: 1472160
Location

SEATTLE, WA

DEMOPULOS GREGORY A MD (Chairman, CEO & President) sold 3.5% of their position (73.71K shares) of OMEROS CORP on the open market

Open‑market sale worth $1.10M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderDEMOPULOS GREGORY A MDCIK 1472160
IssuerOMEROS CORPCIK 1285819
DirectorOfficer· Chairman, CEO & President
Since Feb 2026
-73.71K
Net shares
Net seller
$1.10M
Total sold
2
Open market trades
0B · 2S
6
Total transactions
73.71K acquired · 147.43K disposed
Non-Derivative Transactions4

Common Stock

Direct
M · Option Exercise

Shares

+36.86K

Price / share

$4.10

Trade value

$151.11K

% of position

1.8%
6/15/2021
2.03M2.06M

Common Stock

Direct
S · Sale

Shares

36.86K

Price / share

$15.02

Trade value

$553.58K

% of position

1.8%
6/15/2021
2.06M2.03M

Common Stock

Direct
M · Option Exercise

Shares

+36.86K

Price / share

$4.10

Trade value

$151.11K

% of position

1.8%
6/17/2021
2.03M2.06M

Common Stock

Direct
S · Sale

Shares

36.86K

Price / share

$14.90

Trade value

$549.17K

% of position

1.8%
6/17/2021
2.06M2.03M
Total

Net shares

+0.00

Net value

-$800.52K

Derivative Transactions2

Stock Option (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

36.86K shares

Shares

36.86K

Strike price

4.10

Held after

36.86K

Exercisable

6/15/2021

Stock Option (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

36.86K shares

Shares

36.86K

Strike price

4.10

Held after

0.00

Exercisable

6/17/2021
DEMOPULOS GREGORY A MD — Insider Transaction (Form 4) Filed Jun 17, 2021 | Finecho