John B. Larson
Democratic / House / Connecticut
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- Supporters
- Opponents
- Corporate Donors
- Proposed Legislation
- Trades
- Live Stock Portfolio
- Net Worth
- Revolving Door
Trade Volume by Year
Trades
Click on a trade or stock for more details
Estimated excess return of the underlying stock since the transaction
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Estimated Live Stock Portfolio
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Disclosed Holdings
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*These holdings are collected from annual financial disclosure statements. There are occasionally parsing errors, and it does not include recent transactions.
Revolving Door
Former staff of John B. Larson who went on to register as lobbyists, and the clients they were disclosed as representing at the time of filing. Parsed from the covered-position disclosures on Lobbying Disclosure Act filings — see the full Revolving Door dashboard.
| Lobbyist | Role in this office | Disclosed clients | Lobbying firm | Latest filing |
|---|---|---|---|---|
| Shelley Rubino New | Chief of Staff to Congressman John Larson | DENTONS US LLP | Aug 24, 2026 | |
| Matthew Kren New | Intern-Congressman John Larson; Law Clerk- US Senate Committee on Homeland Security (Sen. Ron Johnson) |
CAPITOL STRATEGIES, LLC (ON BEH…
CITY OF DELTONA, FLORIDA
THE BUONICONTI FUND TO CURE PAR…
|
ALCALDE & FAY | Aug 04, 2026 |
| Kate Lynch New | Senior Leg. Asst., Rep John Larson; Leg. Asst., Rep Niki Tsongas; Leg. Asst., Rep. Martin Meehan | KLEIN/JOHNSON GROUP | Apr 09, 2026 | |
| Sarah Gianni New | Staff Assistant, Office of Rep. John Larson; Scheduler and Executive Assistant, Office of Rep. John Larson |
SIEMENS MEDICAL SOLUTIONS USA, …
|
SIEMENS MEDICAL SOLUTIONS USA, INC | Apr 21, 2025 |
| George Shevlin New | Executive Director and Staff Director, House Democratic Caucus; Staff Director, Committee on House Administration; Chief of Staff, Rep. John B. Larson; Legislative Director, Rep. Jay W. Johnson | AMERICAN INTERNATIONAL GROUP, INC. | Jul 20, 2022 | |
| Amy O'Donnell Roberti New | Chief of Staff - Congressman John Larson (2/07-9/10) |
STRIPE, INC.
|
STRIPE, INC. | Oct 20, 2021 |
| Kate Lynch New | Rep. John Larson |
AMERICAN PUBLIC GAS ASSOCIATION
BUSINESS COUNCIL FOR SUSTAINABL…
ECONOMIC SECURITY PROJECT ACTION
NATIONAL ASSOCIATION OF ENERGY …
|
CASCADE ASSOCIATES | Oct 20, 2021 |
| Serj Banjac New | Sr. Leg. Asst., Legis. Asst., Foreign Policy Advisor/Legis. Correspondent, Rep. John Larson; Asst. to Chairman, House Democratic Caucus |
NATIONAL ASSOCIATION OF MANUFAC…
|
NATIONAL ASSOCIATION OF MANUFACTURERS | Oct 19, 2021 |
| David Sitcovsky New | Office of Rep. John Larson: Chief of Staff, 2017-2019; Legislative Director, 2012-2017; Senior Legislative Assistant, 2011-2012; Legislative Assistant, 2008-2011. House Democratic Caucus: Staff Member, 2012. |
AUTISM SPEAKS
|
AUTISM SPEAKS | Oct 30, 2020 |
| Olivia Neistat New | Legislative Intern, Rep. John Larson (D-CT) |
TRINETX
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VENN STRATEGIES | Apr 19, 2019 |
JOBY
AON
APD
AXON
CSCO
AIG
Spending in Support of John B. Larson
Outside Spending
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Top Receipts
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* Note: This data may contain refunds given to the committee. Names are hidden for individual donations below $250,000.
Outside Spending
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Support/Oppose
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Other Candidates in District
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Corporate PAC Donors
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Proposed Legislation
Click on a row for more details
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Title
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Introduced
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Latest Action Date
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