COGNEX CORP

Ticker: CGNX CUSIP: 192422103 Class: EQTY

Oak Grove Capital LLC's Holding History (CIK: 0001661762)

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

Q3 2019

Shares 29,200 Value ($000) $1,435 Avg Close $42.37 Range $37.52 - $47.89

Q2 2019

Shares 24,700 Value ($000) $1,185 Avg Close $45.10 Range $37.71 - $53.73

Q1 2019

Shares 23,850 Value ($000) $1,213 Avg Close $44.86 Range $33.34 - $51.54

Q4 2018

Shares 16,300 Value ($000) $630 Avg Close $40.59 Range $32.67 - $53.46

Q3 2018

Shares 13,900 Value ($000) $776 Avg Close $47.95 Range $40.87 - $55.36

Q2 2018

Shares 14,400 Value ($000) $642 Avg Close $44.22 Range $37.26 - $48.53

Q1 2018

Shares 9,400 Value ($000) $489 Avg Close $55.17 Range $47.29 - $65.31

Q4 2017

Shares 6,500 Value ($000) $398 Avg Close $59.41 Range $51.52 - $68.10

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	29,200	$1,435	$42.37	$37.52 - $47.89
Q2 2019	24,700	$1,185	$45.10	$37.71 - $53.73
Q1 2019	23,850	$1,213	$44.86	$33.34 - $51.54
Q4 2018	16,300	$630	$40.59	$32.67 - $53.46
Q3 2018	13,900	$776	$47.95	$40.87 - $55.36
Q2 2018	14,400	$642	$44.22	$37.26 - $48.53
Q1 2018	9,400	$489	$55.17	$47.29 - $65.31
Q4 2017	6,500	$398	$59.41	$51.52 - $68.10