Who in Congress trades HOLX?
Hologic, Inc. (HOLX)
4 members of Congress have disclosed 6 HOLX transactions between December 1, 2016 – April 8, 2026. Under the STOCK Act these must be filed within 45 days of the trade.
Price and trade timing
When members traded HOLX, against its weekly closing price.
Markers sit on the date the trade happened; it was disclosed up to 45 days later. Prices are weekly closes adjusted for splits and dividends. Shown as context for the public record — we do not calculate returns or performance for any member, and none of this is investment advice.
Who trades it most
HOLX trades by year
Every disclosed HOLX trade
Newest first, through July 24, 2026. Each row links to the original filing. 1 of these were filed after the 45-day deadline.
| Member | Type | Amount | Traded | Filing |
|---|---|---|---|---|
| Alan ArmstrongR | BuyLate | $1,001 - $15,000 | March 27, 2026 | View |
| Laura FriedmanD | Sell | $1,001 - $15,000 | April 8, 2026 | View |
| Jack ReedD | Sell | $1,001 - $15,000 | February 28, 2019 | View |
| Jack ReedD | Buy | $1,001 - $15,000 | November 28, 2018 | View |
| Susan M. CollinsR | Sell | $15,001 - $50,000 | May 4, 2018 | View |
| Susan M. CollinsR | Buy | $15,001 - $50,000 | December 1, 2016 | View |
Public STOCK Act disclosures (U.S. Senate eFD and House Clerk), shown for transparency and education — not investment advice, and not a statement of what any member currently owns. Back to the full Congress trades tracker.