The Senate Committee on Rules and Administration has legislative jurisdiction over the organization and operation of Congress. This includes matters such as congressional rules and procedures, corruption, the relationship of Congress with the other branches of government, and general administration of the Senate. The Committee is also responsible for recommending improvements in organization and operation with a view toward strengthening Congress, simplifying its operations, improving its relationships with other branches of the United States Government, and enabling it better to meet its responsibilities under the Constitution of the United States. source
Each member’s figures cover every trade they disclosed, not only trades touching this committee’s jurisdiction.
Seats are the current Congress’s roster from congress-legislators, refreshed with the pipeline. A member with no disclosed trades is listed with dashes.
“Late” counts trades filed more than 45 days after the trade — a reporting fact, not an allegation of wrongdoing.