Pre-market
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Exercise
Calculated transaction value
$0

Cancelmo Peter B VP, General Counsel

Transaction date Aug 31, 2026
Public filing date Sep 1, 2026
Filing lag Filed 1 day later

OMER daily price context

Close on/before transaction
$18.79 Aug 31, 2026
First close after public filing
-- Unavailable
30-day return after filing
-- Through Unavailable

Source details

Reported owner
Not disclosed
Source asset code
Derivative
Security
Stock Option (Right to Buy) on Common Stock
Quantity / price
25,000 shares @ $0
SEC ownership
Direct
Transaction code
M
Form
4
Filing identifier
0001437749-26-029427
Filing cohort

Transactions in this filing

Showing 6 of 6
Trades
6
Issuers
1
Estimated value
$1.08M
Buys / sales
0 / 2
Transactions reported in the same official filing
Issuer Transaction Traded Value
Omeros Corp OMER Exercise Aug 31, 2026 $73.5K
Omeros Corp OMER Sale Aug 31, 2026 $463.54K
Omeros Corp OMER Current Exercise Aug 31, 2026 $0
Omeros Corp OMER Exercise Aug 28, 2026 $73.5K
Omeros Corp OMER Sale Aug 28, 2026 $466.13K
Omeros Corp OMER Exercise Aug 28, 2026 $0