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Discover the full record of transactions filed by Quirk Brian Charles. Director active across 1 company, notably MKS Instruments INC. Cumulatively, 4 disclosures have been recorded. Breakdown: 0 buy · 1 sell. Regulator: SEC (Form 4). The full history is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
4 of 4 declarations
Quirk Brian Charles has 4 filings in total. The 4 sampled filings run from 2016-01-29 to 2016-02-12 and relate to MKS Instruments INC, where he is Sr. VP, Global Operations. The modal transaction nature shown is Levée d'options, and the buy and sell amounts shown for the sampled filings are both EUR 0.