BERNSTEIN SETH P - Insider Non-Derivative Transactions at ALLIANCEBERNSTEIN HOLDING L.P. (AB) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 10, 2025, BERNSTEIN SETH P's relationship to ALLIANCEBERNSTEIN HOLDING L.P. (AB) is Director,Officer (President and CEO), and currently has 597,308 shares of AB Holding Units.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other AB insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

BERNSTEIN SETH P - Insider Non-Derivative Transactions of AB AB Holding Units

BERNSTEIN SETH P - Insider Non-Derivative Transactions at AB

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 11, 2025	Acquisition -- (AB Holding Units)	159937	41.11	597308
Dec 2, 2025	F -- (AB Holding Units)	29376	41.43	267886
Dec 2, 2025	F -- (AB Holding Units)	65719	41.43	437371
Aug 23, 2025	Sell -- (AB Holding Units)	24946	40.05	238510
Aug 21, 2025	Sell -- (AB Holding Units)	480	40	263456
Aug 20, 2025	Sell -- (AB Holding Units)	6268	40.13	263936
Dec 25, 2024	G -- (AB Holding Units)	13000	36.8	270204
Dec 12, 2024	Acquisition -- (AB Holding Units)	140232	36.19	503090
Dec 3, 2024	F -- (AB Holding Units)	26570	36.27	283204
Dec 3, 2024	F -- (AB Holding Units)	59442	36.27	362858
Dec 13, 2023	Acquisition -- (AB Holding Units)	136289	30.56	422300
Dec 2, 2023	F -- (AB Holding Units)	31964	29.09	256634
Dec 2, 2023	F -- (AB Holding Units)	71510	29.09	286011
Feb 1, 2023	F -- (AB Holding Units)	75403	37.91	357520