Cancelmo Peter B sold OMER
August 31, 2026 · Form 4 insider transaction
Cancelmo Peter B sold 25,000 shares of Omeros Corporation at $18.54 per share, a transaction worth $463.5K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
25,000
Price
$18.54
Total value
$463.5K
InsiderCancelmo Peter B
Role—
CompanyOmeros Corporation (OMER)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateAugust 31, 2026
Filing dateSeptember 1, 2026
Shares owned after200
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
This transaction was executed in multiple trades at prices ranging from $18.32 to $18.90. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide full information regarding the number of shares and prices at which the transactions referenced in this footnote were effected upon request to the SEC staff, the issuer, or a security holder of the issuer.