Sen. Susan M. Collins and BIIB

Senate · Republican · ME · All disclosures

BIIB Trades and Annual Reports

8 trades: 3 buys, 5 sales · reported a median 18 days after the trade

Traded	Trade	Amount	Investor	Reported	Source
2025 Annual Report filed on May 15, 2026 Under $1K Susan M. Collins's spouse owns under $1K in shares
Nov 3, 2022	Buy · Corporate bond	$15K – $50K	Spouse	Dec 16, 202243 days later	Filing
Jul 23, 2014	Sale	$1K – $15K	Spouse	Jul 20, 2015362 days later	Filing
Mar 27, 2014	Partial sale	$1K – $15K	Spouse	Apr 1, 20145 days later	Filing
Jan 16, 2014
Dec 27, 2013
Aug 13, 2013
Jun 5, 2013
Jun 4, 2013

Committees

Appropriations · Chairman

Agriculture, Rural Development, Food and Drug Administration, and Related Agencies
Commerce, Justice, Science, and Related Agencies
Department of Defense
Department of Homeland Security
Department of Interior, Environment, and Related Agencies
Departments of Labor, Health and Human Services, and Education, and Related Agencies
Energy and Water Development
Financial Services and General Government
Legislative Branch
Military Construction, Veterans Affairs, and Related Agencies
State, Foreign Operations, and Related Programs
Transportation, Housing and Urban Development, and Related Agencies

Health, Education, Labor, and Pensions

Primary Health and Retirement Security

Select Committee on Intelligence

From Susan M. Collins's filings with the Senate. Members report trades and holdings in ranges, not exact amounts, and the annual report gives the value at the end of the year it covers.

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