Desq Long
Sign in
Official portrait of Susan Margaret Collins

Member of Congress

Susan Margaret Collins

Senate · ME

Official congressional portrait · public domain

Chamber
Senate
State
ME
Disclosures
2
Bioguide ID
C001035

Disclosure summary

Total trades
2
Disclosed volume
$30,002 – $100,000
Last traded
2026-02-03
First traded
2026-02-03

Disclosed volume is the sum of the disclosed amount brackets — the low bound is every filing’s minimum, the high bound every filing’s maximum. Filers disclose ranges, so this is a range and never a single figure.

Trade volume by year

  • Purchase
  • Sale
  • Each bar spans the disclosed range: solid to the bracket’s low bound, lighter to its high bound.
2026
Trade volume by year, disclosed ranges
YearPurchasesPurchase volume disclosedSalesSale volume disclosed
20262$30,002 to $100,000nonenone

Top traded sectors

  1. Healthcare2

Ranked by number of disclosed trades, never by return. Counts total 2 — every sector the member traded is listed. Classification from Financial Modeling Prep company profiles; (unclassified) means the source publishes no sector for that holding, or the filing named no ticker.

Trade history

Every disclosed transaction, as filed. Estimated excess return compares the stock against SPY from the first close on or after the transaction date — see the methodology. Amounts are the ranges the filer disclosed, never point values. A dash means no figure exists; the reason is on the cell.

StockTransactionFiledTradedEst. excess returnDescription
PFECorporate BondPurchase$15,001 - $50,0002026-03-25FILED +50 DAYS2026-02-03−3.10%Pfizer Inc
PFECorporate BondPurchase$15,001 - $50,0002026-03-25FILED +50 DAYS2026-02-03−3.10%Pfizer Inc

Most recent disclosures

The 10 newest, in full. Every disclosure is in the trade history above, with its filing linked.

STOCK ACT PTR
$15,001 - $50,000

Pfizer Inc (PFE)

Purchase.

Filer Susan M. Collins · Chamber Senate · District ME · Owner Spouse · Transaction Type Purchase · Asset Type Corporate Bond

Traded Feb 3, 2026 · Disclosed Mar 25, 2026FILED +50 DAYS

Source: Senate eFD PTR · f6e2adb6-d995-4d21-ad04-5325892a0bf9 · filed 2026-03-25 · View filing →

STOCK ACT PTR
$15,001 - $50,000

Pfizer Inc (PFE)

Purchase.

Filer Susan Margaret Collins · Chamber Senate · District ME · Owner Spouse · Transaction Type Purchase · Asset Type Corporate Bond

Traded Feb 3, 2026 · Disclosed Mar 25, 2026FILED +50 DAYS

Source: Senate eFD PTR · f6e2adb6-d995-4d21-ad04-5325892a0bf9 · filed 2026-03-25 · View filing →