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SIGM

SIGM Insider Activity (SEC Form 4)

$4.63
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*Delayed - data as of May 17, 2013 
Exchange: NASDAQ
Industry: Technology
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Sales Activity

Insider Summary

Type Last 3 Mo. Last 12 Mo.
Number of Insider Trades 1 5
Number of Open Market Buys
View: All Purchases		 1 5
Number of Sells
Net Activity 10,000 91,258
Total Shares Traded: 10,000 91,258
Number of Shares Bought: 10,000 91,258
Number of Shares Sold:

Insider Trading information for SIGM is derived from Forms 3 and 4 filings filed with the U.S. Securities and Exchange Commission (SEC). Learn more about the information on this page in the help area for Insider Trades.

Open Market Buys in last 3 months: 1
Open Market Buys in last 12 months: 5
The Summary totals only include Open Market Buys, the table below Includes all purchases.

Click on the column header links to resort ascending (^) or descending (v).

Insider Relation Last Date Transaction Type OwnerType Shares Traded Last Price Shares Held
TSAI LUNG C Director 07/05/2011 Buy direct 600 7.8500 100,200
TSAI LUNG C Director 07/07/2011 Buy direct 3,097 8.4000 103,297
ALMON WILLIAM J Director 06/01/2011 Buy direct 10,000 8.8900 98,297
ALMON WILLIAM J Director 12/19/2011 Buy direct 10,000 5.7100 116,987
TSAI LUNG C Director 07/05/2011 Buy direct 11,303 7.8500 99,600
TRAN THINH Q Officer 06/10/2011 Buy direct 20,000 7.8600 549,126
TRAN THINH Q Officer 11/07/2011 Option Execute direct 31,667 1.2500 580,793
TRAN THINH Q Officer 10/05/2012 Option Execute direct 40,986 1.6900 684,907