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Alleghany Corp.

Formerly NYSE: Y
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Plans of Reorganization, Merger, Acquisition or Similar Filter

EX-2.1
from 8-K 59 pages Agreement and Plan of Merger by and Among Berkshire Hathaway Inc., O&M Acquisition Corp. and Alleghany Corporation Dated as of March 20, 2022
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EX-2.1
from 8-K 119 pages Agreement and Plan of Merger by and Among Alleghany Corporation, Shoreline Merger Sub, LLC and Transatlantic Holdings, Inc. Dated as of November 20, 2011
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EX-2.1
from 425 119 pages Agreement and Plan of Merger by and Among Alleghany Corporation, Shoreline Merger Sub, LLC and Transatlantic Holdings, Inc. Dated as of November 20, 2011
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EX-2.1
from 8-K 64 pages Agreement and Plan of Merger by and Among Darwin Professional Underwriters, Inc., Allied World Assurance Company Holdings, Ltd and Allied World Merger Company Dated as of June 27, 2008
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EX-2.1
from 8-K >50 pages Stock Purchase Agreement
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EX-2.3
from 8-K ~5 pages Closing Agreement
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EX-2.2
from 8-K 1 page Amendment to the Agreement and Plan of Merger
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EX-2.1
from 8-K ~50 pages Agreement and Plan of Merger
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EX-2.2
from S-3 1 page Plan of reorganization, merger, acquisition or similar
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EX-2.1
from S-3 ~50 pages Plan of reorganization, merger, acquisition or similar
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EX-2.2
from S-3 1 page Plan of reorganization, merger, acquisition or similar
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EX-2.1
from S-3 ~50 pages Plan of reorganization, merger, acquisition or similar
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EX-2.2
from S-3 1 page Plan of reorganization, merger, acquisition or similar
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EX-2.1
from S-3 >50 pages Plan of reorganization, merger, acquisition or similar
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