Disclosure profile
Who’s trading AB?
Open AB on RobinhoodALLIANCEBERNSTEIN HOLDING L.P.
Every disclosed Congress and corporate-insider transaction in AB (ALLIANCEBERNSTEIN HOLDING L.P.) — 13 trades from 10 politicians and executives, each AI-scored. Updated as new filings land.
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Holley Bruce MSEC Form 4——2026-05-224
LAMMTENNANT JOAN MSEC Form 4——2026-05-224
Kaye Daniel GSEC Form 4——2026-05-225
Walthall ToddSEC Form 4——2026-05-225
Stonehill Charles G.T.SEC Form 4——2026-05-224
Narayandas DasSEC Form 4——2026-05-224
BERNSTEIN SETH PSEC Form 4Sell—2026-05-047
ALLIANCEBERNSTEIN HOLDING L.P. (AB) (CIK 0000825313)SEC Form 144Buy—2026-04-305
PM Alpha DACSEC Form 4Buy—2026-04-272
PM Alpha DACSEC Form 4Buy—2026-04-273
PM Alpha DACSEC Form 4Buy—2026-04-273
PM Alpha DACSEC Form 4Buy—2026-04-273
Public-record disclosures (SEC Form 4 & Congressional PTRs). Research tool — not investment advice.