VSTM

VSTM Insider Activity (SEC Form 4)

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0.19
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*Delayed - data as of Apr. 17, 2014 
Exchange: NASDAQ
Industry: Health Care
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Sales Activity

Insider Summary

Type Last 3 Mo. Last 12 Mo.
Number of Insider Trades 6 56
Number of Open Market Buys
View: All Purchases
1 44
Number of Sells 5 12
Net Activity (975,095) (772,170)
Total Shares Traded: 1,075,137 1,379,506
Number of Shares Bought: 50,021 303,668
Number of Shares Sold: 1,025,116 1,075,838

Insider Trading information for VSTM 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.

Trades in last 3 months: 6
Trades in last 12 months: 56
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 (▼).
Insider Relation Last Date ▼ Transaction Type OwnerType Shares Traded Last Price Shares Held
WESTPHAL CHRISTOPH H Officer 03/31/2014 Disposition (Non Open Market) direct 5,550 10.3600 698,264
PACHTER JONATHAN Officer 02/04/2014 Disposition (Non Open Market) direct 4,793 12.5600 65,955
PATERSON DAN Officer 02/04/2014 Disposition (Non Open Market) direct 6,515 12.5600 87,775
FORRESTER ROBERT Officer 02/04/2014 Disposition (Non Open Market) direct 8,294 12.5600 238,320
LONGWOOD FUND, L.P. Beneficial Owner (10%) 01/24/2014 Disposition (Non Open Market) direct 999,964 0.0000 1,869,877
LONGWOOD FUND, L.P. Beneficial Owner (10%) 01/24/2014 Acquisition (Non Open Market) indirect 50,021 0.0000 1,919,898
WESTPHAL CHRISTOPH H Director 01/08/2014 Disposition (Non Open Market) direct 12,392 13.5900 703,814
WESTPHAL CHRISTOPH H Director 01/07/2014 Acquisition (Non Open Market) direct 25,826 0.0000 716,206
WESTPHAL CHRISTOPH H Director 01/02/2014 Disposition (Non Open Market) direct 6,492 11.4000 690,380
WESTPHAL CHRISTOPH H Director 11/18/2013 Automatic Buy direct 1,000 9.6020 696,872
ALDRICH RICHARD Director 11/11/2013 Automatic Buy indirect 1,000 10.9300 20,000
ALDRICH RICHARD Director 11/04/2013 Automatic Buy indirect 1,000 10.5100 19,000
WESTPHAL CHRISTOPH H Director 10/31/2013 Automatic Buy direct 800 9.9900 695,872
ALDRICH RICHARD Director 10/28/2013 Automatic Buy indirect 1,000 11.2600 18,000
ALDRICH RICHARD Director 10/21/2013 Automatic Buy indirect 1,000 12.5700 17,000