Transaction · 0001437749-26-028229

Borges David J.

Borges David J., VP, CAO, reported an open-market or private sale at OMEROS CORP involving 5000.000000 shares for an estimated $84750.00. Reported holdings after the transaction were 0.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SVP, CAO
OMEROMEROS CORP
Filing timeAug 17
Trade dateAug 13, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$17.36
Pre-filing
1mo ago -39.5%1w ago -24.3%1d ago -21.0%
Returns since
7d +11.3%30d +8.0%90d +8.0%180d +8.0%1y +8.0%

OMER price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
OMER since 2026-08-17Filed 18 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001437749-26-028229
Common Stock
Transaction date
Aug 13, 2026
Filed Aug 17, 2026, 11:42 PM · 4d delay
Shares
5.00k sh
$1.69k per share
Estimated value
-$8.47M
Computed from shares × price
Holdings after
0 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership 10b5-1 Detected
-4score
Filing-only score

-4

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

VP, Finance & CAO

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Open market sale pursuant to a previously established Rule 10b5-1 trading plan adopted by the reporting person on February 10, 2026. The trading schedule, including sale periods and the number of shar…

  2. F2

    This option vests and becomes exercisable over 48 equal monthly installments, with a vesting commencement date of April 1, 2022. Installments vest and become exercisable on each monthly anniversary th…

Original filing · 0001437749-26-028229
Related transactions

0 other filings

Same reporting owner
Recent company activity

0 recent txs

OMER