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AllianceBernstein Holding L.P. granted a significant long-term equity incentive award to its President and CEO, Seth P. Bernstein. On December 10, 2025, he was awarded 159,937 AB Holding Units, representing beneficial ownership interests in the partnership, at a reference closing price of $41.11 per unit.
The units are held in a rabbi trust under AllianceBernstein’s incentive compensation program until they vest and are delivered to him. The award vests in three equal annual installments on December 1, 2026, 2027 and 2028, subject to the agreements and covenants in the award documentation. Following this grant, 597,308 AB Holding Units are reported as beneficially owned indirectly through the rabbi trust.
AllianceBernstein Holding L.P. reported an equity compensation grant to its Chief Accounting Officer on December 10, 2025. The officer received a long-term incentive award of 11,554 AB Holding Units, valued using the closing price of $41.11 per unit on that date. These units are held in a rabbi trust under the company’s incentive compensation award program until they vest and are delivered.
The award vests in three equal annual installments on December 1, 2026, 2027, and 2028, subject to agreements and covenants in the award documentation. Following this transaction, the officer beneficially owns 28,069 AB Holding Units, held indirectly through the rabbi trust.
AllianceBernstein Holding L.P. reported that it has furnished a news release announcing AllianceBernstein L.P.’s preliminary assets under management as of November 30, 2025. The news release is provided as Exhibit 99.01 to this Form 8-K and is described as the AUM Release. This update is presented under a Regulation FD disclosure item, indicating it is intended to share the same information with all market participants at the same time.
AllianceBernstein Holding L.P. executive Karl Sprules, the Chief Operating Officer, reported equity award activity involving AB Holding Units. On December 1, 2025, 43,012 AB Holding Units that he previously held indirectly through a rabbi trust under an employee incentive compensation award program were distributed to him. Of these, 14,978 AB Holding Units were withheld to cover taxes and 28,034 AB Holding Units were delivered to him.
Following these transactions at a reference closing price of $41.43 per AB Holding Unit on December 1, 2025, Sprules reported beneficial ownership of 49,877 AB Holding Units indirectly through the rabbi trust and 132,130 AB Holding Units directly.
AllianceBernstein Holding L.P. reported an insider equity transaction by its General Counsel & Corporate Secretary, who filed as a single reporting person. On December 1, 2025, 6,724 AB Holding Units held for him in a rabbi trust under an employee incentive compensation award program were distributed. Of these, 1,638 units were withheld for taxes and 5,086 units were delivered to him.
The transaction used the NYSE composite closing price of $41.43 per AB Holding Unit on that date for reporting purposes. After the transaction, he reported 15,230 units held indirectly through the rabbi trust and 71,615 units held directly.
AllianceBernstein Holding L.P. officer Onur Erzan reported changes in his holdings of AB Holding Units on December 1, 2025. A total of 63,943 AB Holding Units previously held for him in a rabbi trust under an employee incentive compensation award program were distributed, with 35,361 units withheld for tax purposes and 28,582 units delivered to him. After the transactions, 209,985 AB Holding Units were held indirectly for him by the rabbi trust and 28,582 AB Holding Units were held directly in his name. The report uses a reference price of $41.43 per AB Holding Unit, the NYSE composite closing price on that date.
AllianceBernstein Holding L.P. President and CEO Seth P. Bernstein reported changes in his ownership of AB Holding Units on Form 4. On December 1, 2025, a total of 65,719 AB Holding Units that had been held for his benefit in a rabbi trust under an employee incentive compensation program were distributed to him. At a closing price of $41.43 per AB Holding Unit that day, 36,343 units were withheld to cover taxes and 29,376 units were delivered to him. After these transactions, he reported 437,371 AB Holding Units held indirectly through the rabbi trust and 267,886 AB Holding Units held directly.
AllianceBernstein Holding L.P. reported an insider transaction involving its Chief Accounting Officer. On December 1, 2025, 2,660 AB Holding Units previously held for him in a rabbi trust under an employee incentive compensation program were distributed.
Of these units, 649 AB Holding Units were withheld to cover taxes and 2,011 AB Holding Units were delivered to him, based on a closing price of $41.43 per AB Holding Unit on that date. After the transactions, he held 16,515 AB Holding Units indirectly through the rabbi trust and 26,566 AB Holding Units directly.
AllianceBernstein Holding L.P. (AB) furnished a news release announcing AllianceBernstein L.P.’s preliminary assets under management as of October 31, 2025. The disclosure was made under Item 7.01 (Regulation FD), which is typically used to share informational updates with the market. The news release is included as Exhibit 99.01 to the report.
AllianceBernstein Holding L.P. filed a current report to furnish its latest quarterly financial update. The company attached a news release dated October 23, 2025 that announces financial and operating results for the quarter ended September 30, 2025, referred to as the 3Q25 Release.
The release is provided as Exhibit 99.01 and is being furnished, not filed, under the securities laws, which affects how it is treated for certain legal and liability purposes. This 8-K focuses on making the 3Q25 Release publicly available rather than detailing specific revenue, profit, or balance sheet figures within the body of the report.