Congressional Stock Trades & Disclosures
Susan M. Collins is a U.S. Senator, a Republican representing ME. As of April 2026, Bullish Whales has tracked 794 disclosed stock trades across 252 companies, representing $330M in disclosed transaction value, each filed publicly under the STOCK Act.
About Collins's congressional trading
Collins's disclosed activity shows a sell-leaning pattern, with 386 purchases and 401 sales (a buy-to-sell ratio of 0.96). Collins has traded --, MSFT, and META most frequently among disclosed positions.
Collins's most recent disclosed trade was a purchase of Cumberland Cnty ME 230525LY1 Rate/Coupon: 4.000% Matures: 2035-04-01 (--) from March 2026. Each trade below links to its filing, an estimated price range, and post-trade performance versus the market.
Trading activity
Estimated trading profits
No priced buy disclosures in this window.
No priced buy disclosures in this window.
Based on 113 of 139 disclosed buys with pricing coverage.
Jan 24, 2014 to Jul 14, 2026
Estimated unrealized profit is based on disclosed buy transactions, estimated trade price, and the latest priced-through date. It does not account for later sales, taxes, commissions, slippage, exact execution price, or full portfolio position size. This is descriptive research, not investment advice, and not an allegation of wrongdoing.
Disclosed trades & legislation
| Company | Type | Size | Traded | Est. price | Change |
|---|---|---|---|---|---|
 --Cumberland Cnty ME 230525LY1 Rate/Coupon: 4.000% Matures: 2035-04-01 | Buy | $15,001 - $50,000 | 24 MAR 2026 | N/A | — |
| --Pfizer Inc 717081FE8 Rate/Coupon: 4.500% Matures: 2032-11-15 | Buy | $15,001 - $50,000 | 03 FEB 2026 | N/A | — |
| --ME St Health & Higher Ed 56042RG22 Rate/Coupon: 2.500% Matures: 7/1/2029 | Buy | $50,001 - $100,000 | 06 JAN 2026 | N/A | — |
| --ME St Muni Bond Bank 56045RJ75 Rate/Coupon: 5.000% Matures: 11/01/2033 | Buy | $15,001 - $50,000 | 30 SEP 2025 | N/A | — |
| --ME St Health & Higher Ed 56042RXW7 Rate/Coupon: 5.000% Matures: 07/01/2030 | Buy | $50,001 - $100,000 | 21 AUG 2024 | N/A | — |
| --Wells Fargo & Co 95001DGW4 Rate/Coupon: 5.450% Matures: 08/08/2034 | Buy | $15,001 - $50,000 | 06 AUG 2024 | N/A | — |
| --ME St Muni Bond Bank 56045RYX1 Rate/Coupon: 5.000% Matures: 11/01/2031 | Buy | $15,001 - $50,000 | 05 AUG 2024 | N/A | — |
 GLGlobe Life Inc | Sell | $15,001 - $50,000 | 05 AUG 2024 | $87.31 | +105.00% |
| --Thermo Fisher Scientific Inc 883556CU4 Rate/Coupon: 4.950% Matures: 11/21/2032 | Buy | $15,001 - $50,000 | 17 JUL 2024 | N/A | — |
| --FIS - Fidelity National Information Services 31620MBW5 Rate/Coupon: 4.700% Matures: 07/15/2027 | Buy | $15,001 - $50,000 | 05 JUN 2024 | N/A | — |
Congressional trading news
The latest news on congressional stock trading, across all members, will appear here as our newsroom publishes it.
Susan M. Collins congressional trading FAQ
Can Susan M. Collins legally trade stocks?
Yes. Members of Congress are permitted to buy and sell stocks, but the 2012 STOCK Act requires them to publicly disclose each transaction, generally within 45 days. Quantellect compiles Susan M. Collins's disclosures so the public can review them.
Where does Quantellect get Susan M. Collins's trading data?
Every trade shown is sourced from official Periodic Transaction Reports filed under the STOCK Act. Amounts are reported as ranges, and estimated prices and post-trade returns are derived from end-of-day market data.
How can I track Susan M. Collins's stock trades?
Quantellect tracks every stock trade Susan M. Collins discloses under the STOCK Act on this page, including the company, the disclosed amount range, and post-trade performance. New filings appear here as they are reported, generally within 45 days of the trade.
How many stock trades has Susan M. Collins disclosed?
Quantellect has tracked 794 disclosed trades by Susan M. Collins across 252 companies.
Which stocks does Susan M. Collins trade most?
Susan M. Collins's most frequently disclosed positions include --, MSFT, META, GS, and S. The full list of companies and individual filings is shown on this page.
What was Susan M. Collins's most recent stock trade?
Susan M. Collins most recently bought Cumberland Cnty ME 230525LY1 Rate/Coupon: 4.000% Matures: 2035-04-01 (--) in March 2026, according to public STOCK Act filings tracked by Quantellect.
Browse all members of Congress who trade stocksSee which stocks Congress tradesCongressional trading overview
Trades reflect disclosures filed under the STOCK Act and are provided for informational purposes only, not investment advice. Amounts are ranges from official filings; estimated prices and post-trade returns are derived from end-of-day market data and may be revised as filings are amended.