EdgarLookup

Koller Martin

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to Koller Martin. 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.

PRTA
Company Title Type Shares Price Value Date
PRTA Chief Medical Officer Sale 30,000 $65.03 $1,950,900 Nov 13, 2015
PRTA Chief Medical Officer Sale 2,950 $56.18 $165,731 Sep 1, 2015