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Home > Insider Trading > Filing (0001127602-13-026697)

Filing Details

Accession Number:: 0001127602-13-026697
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2013-09-05 16:07:17
Reporting Period:: 2013-09-03

Filing Date:: 2013-09-05
Accepted Time:: 2013-09-05 16:07:17
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
912183	Cubist Pharmaceuticals Inc	CBST	Pharmaceutical Preparations (2834)	223192085

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1570392	John Michael Tomsicek	65 Hayden Avenue Lexington MA 02421	Svp & Chief Financial Officer	No	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Disposition	2013-09-03	400	$64.08	2,341	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	S	Direct

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Stock	903	Indirect	401(k) Plan

Footnotes

Shares were sold to cover tax withholding obligations incurred in connection with the vesting of Restricted Stock Units.
Sold pursuant to a Rule 10(b)5-1 Plan