Power One Inc

Formerly NASDAQ: PWER

Plans of Reorganization, Merger, Acquisition or Similar Filter

EX-2
from SC 13G/A 1 page Waddell & Reed Investment Management Company - Tax Id No. 48-1106973 Investment Advisor Registered Under Section 203 of the Investment Advisors Act of 1940 Ivy Investment Management Company - Tax Id No. 03-0481447 Investment Advisor Registered Under Section 203 of the Investment Advisors Act of 1940
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EX-2.2
from 8-K 22 pages Voting Agreement
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EX-2.2
from DEFA14A 22 pages Voting Agreement
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EX-2.1
from DEFA14A 84 pages Agreement and Plan of Merger by and Among Abb Ltd, Verdi Acquisition Corporation, and Power-One, Inc. Dated as of April 21, 2013
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EX-2.1
from 8-K 84 pages Agreement and Plan of Merger by and Among Abb Ltd, Verdi Acquisition Corporation, and Power-One, Inc. Dated as of April 21, 2013
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EX-2
from SC 13G/A 1 page Waddell & Reed Investment Management Company - Tax Id No. 48-1106973 Investment Advisor Registered Under Section 203 of the Investment Advisors Act of 1940 Ivy Investment Management Company - Tax Id No. 03-0481447 Investment Advisor Registered Under Section 203 of the Investment Advisors Act of 1940
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EX-2
from SC 13G/A 1 page Waddell & Reed Investment Management Company - Tax Id No. 48-1106973 Investment Advisor Registered Under Section 203 of the Investment Advisors Act of 1940 Ivy Investment Management Company - Tax Id No. 03-0481447 Investment Advisor Registered Under Section 203 of the Investment Advisors Act of 1940
12/34/56
EX-2
from SC 13G/A 1 page Waddell & Reed Investment Management Company - Tax Id No. 48-1106973 Investment Advisor Registered Under Section 203 of the Investment Advisors Act of 1940 Ivy Investment Management Company - Tax Id No. 03-0481447 Investment Advisor Registered Under Section 203 of the Investment Advisors Act of 1940
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EX-2
from SC 13G/A 1 page Plan of reorganization, merger, acquisition or similar
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EX-2
from SC 13D/A 1 page Joint Filing Agreement
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EX-2
from 8-A12G/A 50 pages Amended and Restated Rights Agreement Dated as of April 23, 2009 Between Power-One, Inc. and American Stock Transfer & Trust Company, LLC Rights Agent
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EX-2
from SC 13G/A 6 pages Power of Attorney Executed by Reporting Persons
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EX-2
from SC 13G/A 1 page Plan of reorganization, merger, acquisition or similar
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EX-2
from SC 13D/A ~1 page Joint Filing Agreement
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EX-2
from SC 13D/A 1 page Joint Filing Agreement
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EX-2
from SC 13G/A 1 page Joint Filing Agreement
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EX-2
from SC 13G/A 1 page Plan of reorganization, merger, acquisition or similar
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EX-2
from SC 13G 1 page Waddell & Reed Investment Management Company - Tax Id No. 48-1106973 Investment Advisor Registered Under Section 203 of the Investment Advisors Act of 1940 Ivy Investment Management Company - Tax Id No. 03-0481447 Investment Advisor Registered Under Section 203 of the Investment Advisors Act of 1940
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EX-2.1
from 8-K 62 pages Sale of Magnetek, Inc. Power Electronics Group to Power-One Inc., a Delaware Corporation; as of September 28, 2006
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EX-2
from 8-A12G ~50 pages Plan of reorganization, merger, acquisition or similar
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