5 of 213 shown

This page is free to read, and it stops after 5 rows. Those are the 5 most recently posted filings for this company, out of 213. Reading the whole list, and what each filing says: its issues, the agencies contacted and the lobbyists named, is part of the subscription. So is sorting the list by the reported amount. What that costs is on the pricing page. Already subscribed? Sign in and this page opens in full.

Lobbying reported per quarter

reported amounts per quarter, latest version of each report

Reported income: what lobbying firms reported receiving from this company's clients, per quarter.

Before 2025, these bars cover only the lobbying relationships that were still active in 2025 or later. Engagements that ended earlier are not included, so those years may be higher than shown.

Reported income

Q1Q2Q3Q4

Recent activity

Register facts only. Everything on this page comes from filings made under the Lobbying Disclosure Act of 1995 and kept by the Secretary of the Senate. We read the filings, we link a client to a listed company where a reviewed rule allows it, and we add nothing else. No score, no ranking and no judgement is attached to lobbying on this site. See the methodology and about this site.

3 superseded versions left out of the quarterly sums, listed here.

5 of 213 filings

The most recently posted lobbying filings for OMER
Registrant	Filing	Amount	Posted	Registrant	Amount	Filing	All amounts	Posted
AVENUE SOLUTIONSfor OMEROS CORPORATION	3rd Quarter - Report3rd Quarter 2026	$50,000incomeposted Oct 20, 2026 (LD-2 at lda.gov)	Oct 20, 2026 (LD-2 at lda.gov)	AVENUE SOLUTIONSfor OMEROS CORPORATION	$50,000income · Oct 20	3rd Quarter - Report3rd Quarter 2026	$50,000income	Oct 20, 2026 (LD-2 at lda.gov)
THE NICKLES GROUP, LLCfor OMEROS CORPORATION	3rd Quarter - Report3rd Quarter 2026	$50,000incomeposted Oct 19, 2026 (LD-2 at lda.gov)	Oct 19, 2026 (LD-2 at lda.gov)	THE NICKLES GROUP, LLCfor OMEROS CORPORATION	$50,000income · Oct 19	3rd Quarter - Report3rd Quarter 2026	$50,000income	Oct 19, 2026 (LD-2 at lda.gov)
AVENUE SOLUTIONSfor OMEROS CORPORATION	Registration - Amendment3rd Quarter 2026	no amountregistrationposted Oct 19, 2026 (LD-2 at lda.gov)	Oct 19, 2026 (LD-2 at lda.gov)	AVENUE SOLUTIONSfor OMEROS CORPORATION	no amountregistration · Oct 19	Registration - Amendment3rd Quarter 2026	no amountregistration	Oct 19, 2026 (LD-2 at lda.gov)
THE PETRIZZO GROUP, INC.for OMEROS CORPORATION	3rd Quarter - Report3rd Quarter 2026	$30,000incomeposted Oct 15, 2026 (LD-2 at lda.gov)	Oct 15, 2026 (LD-2 at lda.gov)	THE PETRIZZO GROUP, INC.for OMEROS CORPORATION	$30,000income · Oct 15	3rd Quarter - Report3rd Quarter 2026	$30,000income	Oct 15, 2026 (LD-2 at lda.gov)
THE PETRIZZO GROUP, INC.for OMEROS CORPORATION	Registration - Amendment3rd Quarter 2026	no amountregistrationposted Jul 21, 2026 (LD-2 at lda.gov)	Jul 21, 2026 (LD-2 at lda.gov)	THE PETRIZZO GROUP, INC.for OMEROS CORPORATION	no amountregistration · Jul 21	Registration - Amendment3rd Quarter 2026	no amountregistration	Jul 21, 2026 (LD-2 at lda.gov)

The link between the client names above and OMER is a reviewed rule of ours, not something the filing states: an LD-2 names a client and carries no ticker, no CIK and no LEI.