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Arena Pharmaceuticals, Inc. (ARNA)

-NasdaqGS

7.98 Down 0.02(0.25%) May 17, 4:00PM EDT|After Hours : 8.00 Up 0.02 (0.25%) May 17, 7:57PM EDT

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Insider TransactionsGet Insider Transactions for:
Net Share Purchase Activity
Insider Purchases - Last 6 Months
 SharesTrans
PurchasesN/A0
Sales50,0001
Net Shares Purchased
(Sold)		(50,000)1
Total Insider Shares Held1.26MN/A
% Net Shares Purchased
(Sold)		(3.8%)N/A
Net Institutional Purchases - Prior Qtr to Latest Qtr
 Shares
Net Shares Purchased
(Sold)		(6,108,040)
% Change in Institutional Shares Held(6.53%)
Data provided by Thomson Financial
Insider Transactions Reported - Last Two Years
DateInsiderSharesTypeTransactionValue*
2013-03-31HOFFMAN ROBERTOfficer71,250DirectOption Exercise at $1.81 per share.128,962
2013-03-31HOFFMAN ROBERTOfficer71,250DirectAutomatic Sale at $8.21 per share.584,962
2012-12-12AUDET CRAIG MICHAELOfficer15,000DirectAcquisition (Non Open Market) at $0 per share.N/A
2012-12-12LIEF JACKOfficer60,000DirectAcquisition (Non Open Market) at $0 per share.N/A
2012-12-12SPECTOR STEVEN WOfficer30,000DirectAcquisition (Non Open Market) at $0 per share.N/A
2012-12-12HOFFMAN ROBERTOfficer15,000DirectAcquisition (Non Open Market) at $0 per share.N/A
2012-12-12BEHAN DOMINIC POfficer30,000DirectAcquisition (Non Open Market) at $0 per share.N/A
2012-12-12SHANAHAN WILLIAM R JROfficer15,000DirectAcquisition (Non Open Market) at $0 per share.N/A
2012-09-30HOFFMAN ROBERTOfficer50,000DirectAutomatic Sale at $8.32 per share.416,000
2012-09-30HOFFMAN ROBERTOfficer50,000DirectOption Exercise at $1.48 per share.74,000
2012-07-08LIEF JACKOfficer13,875DirectDisposition (Non Open Market) at $0 per share.N/A
2012-07-04HOFFMAN ROBERTOfficer10,000DirectSale at $11 per share.110,000
2012-07-02SPECTOR STEVEN WOfficer22,300DirectOption Exercise at $4.01 per share.89,423
2012-07-02SPECTOR STEVEN WOfficer22,300DirectAutomatic Sale at $10.05 per share.224,115
2012-07-01SPECTOR STEVEN WOfficer114,365DirectOption Exercise at $1.49 - $6 per share.N/A
2012-07-01SPECTOR STEVEN WOfficer134,365DirectAutomatic Sale at $9.96 - $10.04 per share.1,344,0002
2012-03-28BIELASZ JENNIFER KATHLEENOfficer10,800DirectSale at $3.01 - $3.04 per share.33,0002
2012-03-28BIELASZ JENNIFER KATHLEENOfficer6,250DirectOption Exercise at $1.49 per share.9,312
2012-01-31BIELASZ JENNIFER KATHLEENOfficer30IndirectPurchase at $1.90 per share.57
2012-01-05HOFFMAN ROBERTOfficer150DirectDisposition (Non Open Market) at $1.63 per share.244
2012-01-05HOFFMAN ROBERTOfficer150DirectAcquisition (Non Open Market) at $1.64 per share.246
2011-08-28HOFFMAN ROBERTOfficer12,144DirectStatement of OwnershipN/A
Data provided by EDGAR Online
* = Where indicated, some values are estimates.
1= Potential proceeds estimated by the filer.
2= Estimated based on the average of multiple prices reported.
3= Multiple dates reported. Most recent date shown.

Currency in USD.



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