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PERKINS DONALD S

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to PERKINS DONALD S. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

SLSN
Company Title Type Shares Price Value Date
0001053532 Sale 10,833 $29.01 $314,265 Sep 14, 2012
0001053532 Purchase 15,000 $11.08 $166,200 Nov 11, 2008
SLSN Option Exercise 6,667 $1.75 $11,667 Feb 29, 2008
0001316360 Other 6,458,859 May 14, 2007
0001316360 Sale 3,751,391 $43.22 $162,135,119 Mar 22, 2007
0001053532 Sale 800 $44.06 $35,248 Mar 2, 2007
0001316360 Sale 1,260,000 $31.96 $40,269,600 Nov 3, 2006
0001316360 Sale 8,400,000 $31.96 $268,464,000 Oct 24, 2006