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CHANG LINDA L

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to CHANG LINDA L. 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.

ALT
Company Title Type Shares Price Value Date
ALT SVP, CFO & Secretary Sale 29,600 $2.10 $62,160 Jan 7, 2015
ALT SVP & CFO Purchase 10,000 $1.38 $13,800 Nov 16, 2011