InsiderTrades

Form 4 for AB ALLIANCEBERNSTEIN HOLDING L.P.

Accepted 2026-05-22 16:35:17 ET · period of report 2026-05-20 · accession 0001208239-26-000006 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-05-22 16:35 2026-05-20 AB LAMMTENNANT JOAN M Dir A - Grant $38.67 +4,397 24.9K +21% +$170.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common AB Holding Units 2026-05-20 A A 4,397 $38.67 24,875 D — — (F1) Units representing assignments of beneficial ownership of limited partnership interests in AllianceBernstein Holding L.P. ("AB Holding Units"). (F2) The Board of Directors of AllianceBernstein Corporation, general partner of AB Holding, granted 4,397 restricted AB Holding Units to the Reporting Person during a meeting of the Board held on May 20, 2026; each Independent Director recused himself or herself from approving this grant. The AB Holding Units will vest and be delivered in equal 33.33% increments on each of May 1, 2027, 2028 and 2029. (F3) Closing price of an AB Holding Unit (NYSE: AB) on the grant date (May 20, 2026).