PTN Insider Activity (SEC Form 4)

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

Insider Summary

Type Last 3 Mo. Last 12 Mo.
Number of Insider Trades 7 11
Number of Open Market Buys
View: All Purchases
Number of Sells 7 11
Net Activity (1,139,972) (1,253,676)
Total Shares Traded: 1,139,972 1,253,676
Number of Shares Bought:
Number of Shares Sold: 1,139,972 1,253,676

Insider Trading information for PTN 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: 7
Trades in last 12 months: 11
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
BVF PARTNERS L P/IL Beneficial Owner (10%) 02/27/2014 Sell indirect 293,825 1.0900 438,127
BVF PARTNERS L P/IL Beneficial Owner (10%) 02/26/2014 Sell indirect 45,397 1.1093 471,737
BVF PARTNERS L P/IL Beneficial Owner (10%) 02/25/2014 Sell indirect 220,742 1.1196 476,153
BVF PARTNERS L P/IL Beneficial Owner (10%) 02/24/2014 Sell indirect 274,042 1.1618 501,213
BVF PARTNERS L P/IL Beneficial Owner (10%) 02/19/2014 Sell indirect 43,606 1.1121 530,923
BVF PARTNERS L P/IL Beneficial Owner (10%) 02/18/2014 Sell indirect 233,328 1.1780 541,393
BVF PARTNERS L P/IL Beneficial Owner (10%) 02/14/2014 Sell indirect 29,032 1.1611 652,278
SPANA CARL Officer 09/04/2013 Disposition (Non Open Market) direct 19,812 0.6900 325,841
SPANA CARL Officer 09/04/2013 Option Execute direct 56,250 0.0000 345,653
WILLS STEPHEN T Officer 09/04/2013 Disposition (Non Open Market) direct 16,731 0.6900 310,488
WILLS STEPHEN T Officer 09/04/2013 Option Execute direct 55,000 0.0000 327,219
SPANA CARL Officer 06/22/2013 Disposition (Non Open Market) direct 42,938 0.6500 289,403
SPANA CARL Officer 06/22/2013 Option Execute direct 125,000 0.0000 332,341
WILLS STEPHEN T Officer 06/22/2013 Disposition (Non Open Market) direct 34,223 0.6500 272,219
WILLS STEPHEN T Officer 06/22/2013 Option Execute direct 112,500 0.0000 306,442