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Latest filing published 07 Apr 2009 for OP TECH ENVIRONMENTAL SERVICES INC, €23k.
No signal scores available.
Not enough history yet: 0 closed purchases, at least 2 are needed.
Only one filing by Robert J. Berger is known so far (7 April 2009): an open-market purchase, €23k, in OP Tech Environmental Services Inc. That is too little to draw conclusions. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
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