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KeyVex › Disclosures › Congressional trades

KeyVex publishes these public financial disclosure filings as news, free and without registration, under the news-media provision of 5 U.S.C. § 13107(c). Source documents are linked on every entry.

Richard Blumenthal (Senate) disclosed 32 transactions

· Congressional trades · U.S. Senate Electronic Financial Disclosure / U.S. House Clerk

2026-09-21 · buyMH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: Partnership — $1,001 - $15,000
2026-09-22 · sellStarling Oncology, Inc. - Common Stock — $15,001 - $50,000
2026-10-07 · buyMH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: Partnership — $15,001 - $50,000
2026-09-18 · sellStarling Oncology, Inc. - Common Stock — $1,001 - $15,000
2026-09-22 · sellStarling Oncology, Inc. - Common Stock — $1,001 - $15,000
2026-10-07 · buyMH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: Partnership — $1,001 - $15,000
2026-09-23 · buyZdP Investments Fund I, LP Company: ZdP Investments Fund I, LP (Palo Alto, CA) Description: Private Equity Fund — $1,001 - $15,000
2026-10-07 · buyMH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: Partnership — $1,001 - $15,000
2026-09-23 · buyZdP Investments Fund I, LP Company: ZdP Investments Fund I, LP (Palo Alto, CA) Description: Private Equity Fund — $1,001 - $15,000
2026-10-07 · buyMH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: Partnership — $1,001 - $15,000
2026-10-07 · buyMH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: Partnership — $1,001 - $15,000
2026-09-21 · buyMH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: Partnership — $1,001 - $15,000
2026-09-17 · sellA-IC, a series of A-ST Opportunity Funds LLC Company: Intercom, Inc (New York, NY) Description: Messaging Software — $50,001 - $100,000
2026-09-18 · sellStarling Oncology, Inc. - Common Stock — $15,001 - $50,000
2026-09-21 · sellGCP Captivate Secondary LP Company: Captivate Network (New York, NY) Description: Media Company — $500,001 - $1,000,000
2026-09-21 · buyMH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: Partnership — $1,001 - $15,000
2026-09-22 · sellStarling Oncology, Inc. - Common Stock — $15,001 - $50,000
2026-09-23 · sellStarling Oncology, Inc. - Common Stock — $1,001 - $15,000
2026-09-24 · buyZdP Investments Fund I, LP Company: ZdP Investments Fund I, LP (Palo Alto, CA) Description: Private Equity Fund — $15,001 - $50,000
2026-10-07 · buyMH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: Partnership — $100,001 - $250,000
2026-09-21 · buyMH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: Partnership — $1,001 - $15,000
2026-09-18 · sellStarling Oncology, Inc. - Common Stock — $1,001 - $15,000
2026-09-21 · buyMH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: Partnership — $1,001 - $15,000
2026-09-22 · sellStarling Oncology, Inc. - Common Stock — $1,001 - $15,000
2026-10-07 · buyMH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: Partnership — $50,001 - $100,000
2026-09-18 · sellStarling Oncology, Inc. - Common Stock — $15,001 - $50,000
2026-09-21 · buyMH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: Partnership — $1,001 - $15,000
2026-09-22 · sellStarling Oncology, Inc. - Common Stock — $15,001 - $50,000
2026-09-23 · sellStarling Oncology, Inc. - Common Stock — $1,001 - $15,000
2026-10-07 · buyMH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: Partnership — $15,001 - $50,000
2026-09-18 · sellStarling Oncology, Inc. - Common Stock — $15,001 - $50,000
2026-10-07 · buyMH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: Partnership — $15,001 - $50,000

The complete record

Every field KeyVex holds for this filing, as its API serves it. Nothing is withheld here that the API sells.

ownerSpouse
partyDemocrat
stateCT
officeBlumenthal, Richard (Senator)
ptr ide67780bf-56e4-46f0-a81e-574a701dd539
chambersenate
report urlhttps://efdsearch.senate.gov/search/view/ptr/e67780bf-56e4-46f0-a81e-574a701dd539/
bioguide idB001277
data sourceSENATE_EFD_PTR
member lastBlumenthal
member nameRichard Blumenthal
member firstRichard
report titlePeriodic Transaction Report for 10/26/2026
state district—
disclosure date2026-10-26
amendment number0
amendment statusoriginal
transaction natureOPEN_MARKET

Each transaction (32)

idtickercommentamount maxamount minasset nameasset typeamount rangetransaction datetransaction typereporting lag days
senate-e67780bf-56e4-46f0-a81e-574a701dd539-9—Underlying Asset of LarryMae Partners LLC150001001MH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: PartnershipOther$1,001 - $15,0002026-09-21buy25
senate-e67780bf-56e4-46f0-a81e-574a701dd539-8STLNUnderlying Asset of LarryMae Partners LLC. Name change – previously reported as Oncology Institute, Inc. (TOI).5000015001Starling Oncology, Inc. - Common StockStock$15,001 - $50,0002026-09-22sell25
senate-e67780bf-56e4-46f0-a81e-574a701dd539-7—Underlying Asset of LarryMae Partners LLC5000015001MH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: PartnershipOther$15,001 - $50,0002026-10-07buy14
senate-e67780bf-56e4-46f0-a81e-574a701dd539-6STLNUnderlying Asset of Magnifique LLC. Name change – previously reported as Oncology Institute, Inc. (TOI).150001001Starling Oncology, Inc. - Common StockStock$1,001 - $15,0002026-09-18sell27
senate-e67780bf-56e4-46f0-a81e-574a701dd539-5STLNUnderlying Asset of Magnifique LLC. Name change – previously reported as Oncology Institute, Inc. (TOI).150001001Starling Oncology, Inc. - Common StockStock$1,001 - $15,0002026-09-22sell25
senate-e67780bf-56e4-46f0-a81e-574a701dd539-4—Underlying Asset of New Things Partners LLC150001001MH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: PartnershipOther$1,001 - $15,0002026-10-07buy14
senate-e67780bf-56e4-46f0-a81e-574a701dd539-32—Underlying Asset of 3M's Partners LLC150001001ZdP Investments Fund I, LP Company: ZdP Investments Fund I, LP (Palo Alto, CA) Description: Private Equity FundOther$1,001 - $15,0002026-09-23buy24
senate-e67780bf-56e4-46f0-a81e-574a701dd539-31—Underlying Asset of 3M's Partners LLC150001001MH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: PartnershipOther$1,001 - $15,0002026-10-07buy14
senate-e67780bf-56e4-46f0-a81e-574a701dd539-30—Underlying asset of 3M's Partners LLC, owned through Peter L. Malkin Family 9 LLC150001001ZdP Investments Fund I, LP Company: ZdP Investments Fund I, LP (Palo Alto, CA) Description: Private Equity FundOther$1,001 - $15,0002026-09-23buy24
senate-e67780bf-56e4-46f0-a81e-574a701dd539-3—Underlying Asset of Other One LLC150001001MH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: PartnershipOther$1,001 - $15,0002026-10-07buy14
senate-e67780bf-56e4-46f0-a81e-574a701dd539-29—Underlying asset of 3M's Partners LLC, owned through Peter L. Malkin Family 9 LLC150001001MH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: PartnershipOther$1,001 - $15,0002026-10-07buy14
senate-e67780bf-56e4-46f0-a81e-574a701dd539-28—Underlying asset of 3M's Partners LLC, owned through Peter L. Malkin Family 9 LLC150001001MH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: PartnershipOther$1,001 - $15,0002026-09-21buy25
senate-e67780bf-56e4-46f0-a81e-574a701dd539-27—Underlying Asset of Peter L. Malkin Family 2000 LLC10000050001A-IC, a series of A-ST Opportunity Funds LLC Company: Intercom, Inc (New York, NY) Description: Messaging SoftwareOther$50,001 - $100,0002026-09-17sell28
senate-e67780bf-56e4-46f0-a81e-574a701dd539-26STLNUnderlying Asset of Peter L. Malkin Family 2000 LLC. Name change – previously reported as Oncology Institute, Inc. (TOI).5000015001Starling Oncology, Inc. - Common StockStock$15,001 - $50,0002026-09-18sell27
senate-e67780bf-56e4-46f0-a81e-574a701dd539-25—Underlying Asset of Peter L. Malkin Family 2000 LLC1000000500001GCP Captivate Secondary LP Company: Captivate Network (New York, NY) Description: Media CompanyOther$500,001 - $1,000,0002026-09-21sell25
senate-e67780bf-56e4-46f0-a81e-574a701dd539-24—Underlying Asset of Peter L. Malkin Family 2000 LLC150001001MH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: PartnershipOther$1,001 - $15,0002026-09-21buy25
senate-e67780bf-56e4-46f0-a81e-574a701dd539-23STLNUnderlying Asset of Peter L. Malkin Family 2000 LLC. Name change – previously reported as Oncology Institute, Inc. (TOI).5000015001Starling Oncology, Inc. - Common StockStock$15,001 - $50,0002026-09-22sell25
senate-e67780bf-56e4-46f0-a81e-574a701dd539-22STLNUnderlying Asset of Peter L. Malkin Family 2000 LLC. Name change – previously reported as Oncology Institute, Inc. (TOI).150001001Starling Oncology, Inc. - Common StockStock$1,001 - $15,0002026-09-23sell24
senate-e67780bf-56e4-46f0-a81e-574a701dd539-21—Underlying Asset of Peter L. Malkin Family 2000 LLC5000015001ZdP Investments Fund I, LP Company: ZdP Investments Fund I, LP (Palo Alto, CA) Description: Private Equity FundOther$15,001 - $50,0002026-09-24buy23
senate-e67780bf-56e4-46f0-a81e-574a701dd539-20—Underlying Asset of Peter L. Malkin Family 2000 LLC250000100001MH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: PartnershipOther$100,001 - $250,0002026-10-07buy14
senate-e67780bf-56e4-46f0-a81e-574a701dd539-2—Underlying Asset of Summa I LLC150001001MH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: PartnershipOther$1,001 - $15,0002026-09-21buy25
senate-e67780bf-56e4-46f0-a81e-574a701dd539-19STLNUnderlying Asset of Peter L. Malkin Family 9 LLC. Name change – previously reported as Oncology Institute, Inc. (TOI).150001001Starling Oncology, Inc. - Common StockStock$1,001 - $15,0002026-09-18sell27
senate-e67780bf-56e4-46f0-a81e-574a701dd539-18—Underlying Asset of Peter L. Malkin Family 9 LLC150001001MH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: PartnershipOther$1,001 - $15,0002026-09-21buy25
senate-e67780bf-56e4-46f0-a81e-574a701dd539-17STLNUnderlying Asset of Peter L. Malkin Family 9 LLC. Name change – previously reported as Oncology Institute, Inc. (TOI).150001001Starling Oncology, Inc. - Common StockStock$1,001 - $15,0002026-09-22sell25
senate-e67780bf-56e4-46f0-a81e-574a701dd539-16—Underlying Asset of Peter L. Malkin Family 9 LLC10000050001MH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: PartnershipOther$50,001 - $100,0002026-10-07buy14
senate-e67780bf-56e4-46f0-a81e-574a701dd539-15STLNUnderlying Asset of Hedge Holdings LLC. Name change – previously reported as Oncology Institute, Inc. (TOI).5000015001Starling Oncology, Inc. - Common StockStock$15,001 - $50,0002026-09-18sell27
senate-e67780bf-56e4-46f0-a81e-574a701dd539-14—Underlying Asset of Hedge Holdings LLC150001001MH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: PartnershipOther$1,001 - $15,0002026-09-21buy25
senate-e67780bf-56e4-46f0-a81e-574a701dd539-13STLNUnderlying Asset of Hedge Holdings LLC. Name change – previously reported as Oncology Institute, Inc. (TOI).5000015001Starling Oncology, Inc. - Common StockStock$15,001 - $50,0002026-09-22sell25
senate-e67780bf-56e4-46f0-a81e-574a701dd539-12STLNUnderlying Asset of Hedge Holdings LLC. Name change – previously reported as Oncology Institute, Inc. (TOI).150001001Starling Oncology, Inc. - Common StockStock$1,001 - $15,0002026-09-23sell24
senate-e67780bf-56e4-46f0-a81e-574a701dd539-11—Underlying Asset of Hedge Holdings LLC5000015001MH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: PartnershipOther$15,001 - $50,0002026-10-07buy14
senate-e67780bf-56e4-46f0-a81e-574a701dd539-10STLNUnderlying Asset of LarryMae Partners LLC. Name change – previously reported as Oncology Institute, Inc. (TOI).5000015001Starling Oncology, Inc. - Common StockStock$15,001 - $50,0002026-09-18sell27
senate-e67780bf-56e4-46f0-a81e-574a701dd539-1—Underlying Asset of Summa I LLC5000015001MH Built to Last LLC Company: MH Built to Last LLC (New York, NY) Description: PartnershipOther$15,001 - $50,0002026-10-07buy14

Original filing document