secwatch / observer
8-K filed June 1, 2023, 7:59 PM ET ticker AB CIK 0000825313
leadership confidence high sentiment neutral materiality 0.65

AllianceBernstein CFO/COO Kate Burke resigns; Siemers interim CFO, Sprules COO

ALLIANCEBERNSTEIN HOLDING L.P.

item 5.02item 9.01

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Departed (interim)

Kate Burke

Chief Financial Officer
AB · ALLIANCEBERNSTEIN HOLDING L.P.
Effective
2023-05-31
Successor
William R. Siemers
Filed
June 1, 2023, 7:59 PM ET
On May 31, 2023, Kate Burke notified AllianceBernstein Holding L.P. (“AB”) of her resignation from her positions as Chief Operating Officer and Chief Financial Officer, effective May 31, 2023, to become the president of a large privately-owned asset management firm.
Appointed (interim)

William R. Siemers

Interim Chief Financial Officer
AB · ALLIANCEBERNSTEIN HOLDING L.P.
Effective
2023-06-01
Filed
June 1, 2023, 7:59 PM ET
AB appointed William R. Siemers, AB's Controller and Chief Accounting Officer, as Interim Chief Financial Officer, effective immediately.
Appointed

Karl Sprules

Chief Operating Officer
AB · ALLIANCEBERNSTEIN HOLDING L.P.
Effective
2023-06-01
Filed
June 1, 2023, 7:59 PM ET
AB appointed Karl Sprules, AB's Head of Global Technology & Operations, as Chief Operating Officer, effective immediately.
Departed

Kate Burke

Chief Operating Officer
AB · ALLIANCEBERNSTEIN HOLDING L.P.
Effective
2023-05-31
Successor
Karl Sprules
Filed
June 1, 2023, 7:59 PM ET
On May 31, 2023, Kate Burke notified AllianceBernstein Holding L.P. (“AB”) of her resignation from her positions as Chief Operating Officer and Chief Financial Officer, effective May 31, 2023, to become the president of a large privately-owned asset management firm.

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

Kate Burke resigned as Chief Financial Officer at ALLIANCEBERNSTEIN HOLDING L.P..

Action
resigned
Role
Chief Financial Officer
Exact text from the filing
On May 31, 2023, Kate Burke notified AllianceBernstein Holding L.P. (“AB”) of her resignation from her positions as Chief Operating Officer and Chief Financial Officer, effective May 31, 2023, to become the president of a large privately-owned asset management firm.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

William R. Siemers was appointed as Interim Chief Financial Officer at ALLIANCEBERNSTEIN HOLDING L.P..

Action
appointed
Role
Interim Chief Financial Officer
Exact text from the filing
AB appointed William R. Siemers, AB's Controller and Chief Accounting Officer, as Interim Chief Financial Officer, effective immediately.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Karl Sprules was appointed as Chief Operating Officer at ALLIANCEBERNSTEIN HOLDING L.P..

Action
appointed
Role
Chief Operating Officer
Exact text from the filing
AB appointed Karl Sprules, AB's Head of Global Technology & Operations, as Chief Operating Officer, effective immediately.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Kate Burke resigned as Chief Operating Officer at ALLIANCEBERNSTEIN HOLDING L.P..

Action
resigned
Role
Chief Operating Officer
Exact text from the filing
On May 31, 2023, Kate Burke notified AllianceBernstein Holding L.P. (“AB”) of her resignation from her positions as Chief Operating Officer and Chief Financial Officer, effective May 31, 2023, to become the president of a large privately-owned asset management firm.
View on SEC.gov

ALLIANCEBERNSTEIN HOLDING L.P. filing history →

Source: SEC EDGAR
accession 0000825313-23-000030
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