SIGA TECHNOLOGIES, INC.

Lobbying Spend

—

Filings

Firms Hired

Active Period

2005–2026

Lobbying Spend by Year

Client-reported lobbying expenses on LDA filings

Year	Lobbying Spend	Filings	Firms
2026	—	3	1
2025	—	4	1
2024	—	4	1
2023	—	4	1
2022	—	4	1
2021	—	4	1
2020	—	2	1
2006	—	1	1
2005	—	3	1

Lobbying firms retained by this client; amounts are client-reported expenses when available

Firm Name	Reported Spend	Filings
TIDES GROUP, LLC	—	25
BLANK ROME GOVERNMENT RELATIONS	—	4

Government entities explicitly identified as targets in LDA filings

Government Body	Filings
SENATE	26
HOUSE OF REPRESENTATIVES	24
Defense, Dept of (DOD)	7
Health & Human Services, Dept of (HHS)	7
Executive Office of the President (EOP)	2
Homeland Security, Dept of (DHS)	2
Natl Institutes of Health (NIH)	1

Most frequently reported lobbying issues

Bill numbers found in source-reported LDA specific issue text; broad topic matches are excluded

H.R. 133116th Congress

Consolidated Appropriations Act, 2021

2020 · fourth_quarter · Firm: TIDES GROUP, LLC

Cited source text and reported amounts

H.R. 133, Consolidated Appropriations Act FY2021- Issues related to biodefense countermeasures.

Client expense: — · Firm income: $50,000

Matched citations: H.R. 133

H.R. 133116th Congress

Consolidated Appropriations Act, 2021

2020 · fourth_quarter · Firm: TIDES GROUP, LLC

Cited source text and reported amounts

H.R. 133, Consolidated Appropriations Act FY2021- Issues related to biodefense countermeasures.

Client expense: — · Firm income: $50,000

Matched citations: H.R. 133

H.R. 133116th Congress

Consolidated Appropriations Act, 2021

2020 · fourth_quarter · Firm: TIDES GROUP, LLC

Cited source text and reported amounts

H.R. 133, Consolidated Appropriations Act FY2021- Issues related to biodefense countermeasures.

Client expense: — · Firm income: $50,000

Matched citations: H.R. 133

SIGA TECHNOLOGIES, INC. — Lobbying Disclosure | Poliscope