DEMOPULOS GREGORY A MD (Chairman, CEO & President) purchased 13.8% of their position (15K shares) of OMEROS CORP on the open market
Open‑market purchase worth $25.2K — a moderate purchase. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 11/21/2023ACC: 0001437749-23-032809
DirectorOfficer· Chairman, CEO & President
Since Feb 2026
+15K
Net shares
Net buyer
$25.2K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
15K acquired
Non-Derivative Transactions1
Common Stock
Indirect
Shares
+15K
Price / share
$1.68
Trade value
$25.20K
% of position
13.8%
11/17/2023
108.94K→123.94K
Total
Net shares
+15K
Net value
$25.20K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 11/17/2023 | P · Purchase | +15K | $1.68 | $25.20K | 13.8% | 108.94K | 123.94K |
| Total | +15K | $25.20K | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1
Common Stock
DirectShares owned2.03M
Total
2.03M direct2.03M
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 2.03M | Direct |
| Total | 2.03M | 2.03M direct |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported