John R. Barr - Insider Trading & Ownership

Location
Vi Technologies Inc, 134 Coolidge Avenue, Watertown, MA
Signature
/s/ Brian Szymczak - Attorney-in-Fact
All Insider Reports
All Insider Reports

Ownership of John R. Barr

Insider Transactions Reported by John R. Barr:

* An asterisk sign (*) next to the price indicates that the price is likely invalid.