COGNEX CORP

Ticker: CGNX CUSIP: 192422103 Class: EQTY

St. Louis Trust Co's Holding History (CIK: 0001661144)

Note: Option positions (PUT/CALL) are excluded.

Q4 2017
Shares 3,280 Value ($000) $201 Avg Close $59.41 Range $51.52 - $68.10