Transaction · 0001437749-26-029191

HANISH ARNOLD C

HANISH ARNOLD C, DIR, reported a transaction classified as exercise at OMEROS CORP involving 7500.000000 shares for an estimated $109950.00. Reported holdings after the transaction were 10000.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

exerciseSEC transaction code MDIR
OMEROMEROS CORP
Filing timeAug 28
Trade dateAug 27, 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
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Pre-filing
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Returns since
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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 2026-08-28Filed 6 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
exercise
Code M
Identifier
0001437749-26-029191
Common Stock
Transaction date
Aug 27, 2026
Filed Aug 28, 2026, 08:31 PM · 1d delay
Shares
7.50k sh
$1.46k per share
Estimated value
$10.9M
Computed from shares × price
Holdings after
10.0k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership Large Holdings Increase
+10score
Filing-only score

+10

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

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    This transaction was executed in multiple trades at prices ranging from $18.50 to $18.56. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to…

  2. F2

    This transaction was executed in multiple trades at prices ranging from $18.85 to $18.92. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to…

  3. F3

    This transaction was executed in multiple trades at prices ranging from $19.00 to $19.10. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to…

  4. F4

    These shares have not been sold and are held of record by the Arnold C. Hanish Living Trust, for which the reporting person serves as sole trustee.

Original filing · 0001437749-26-029191
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