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Home > Insider Trading > Filing (0000315066-13-003142)

Filing Details

Accession Number:: 0000315066-13-003142
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2013-04-02 16:39:40
Reporting Period:: 2013-03-28

Filing Date:: 2013-04-02
Accepted Time:: 2013-04-02 16:39:40
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1446847	Ironwood Pharmaceuticals Inc	IRWD	Pharmaceutical Preparations (2834)	043404176

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
315066	Fmr Llc	245 Summer Street Boston MA 02210		No	No	Yes	Yes
318989	Ltd Fil	P.o. Box H.m. 670 Hamilton D0 00000		No	No	Yes	Yes

Reported Non-Derivative Transactions

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Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Class A Common Stock	Disposition	2013-03-28	158,068	$18.40	837,736	No	4	S	Indirect	See footnote

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	S	Indirect	See footnote

Footnotes

Column 5 Amount of Securities Beneficially Owned Following Reported Transaction is held by Fidelity Biosciences Corp. (10,971 Class A Common Stock) and FIL Limited (826,765 Class A Common Stock). Column 5 does not include shares beneficially owned by Fidelity Management & Research Company as a result of acting as investment adviser to various investment companies as disclosed in Remark 1 below.