COGNEX CORP

Ticker: CGNX CUSIP: 192422103 Class: EQTY

TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY's Holding History (CIK: 0000714142)

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

Q4 2025

Shares 51,299 Value ($000) $2 Avg Close $40.43 Range $34.60 - $49.65

Q3 2025

Shares 51,299 Value ($000) $2 Avg Close $40.34 Range $31.37 - $47.41

Q2 2025

Shares 51,299 Value ($000) $2 Avg Close $28.50 Range $22.52 - $31.96

Q1 2025

Shares 51,299 Value ($000) $2 Avg Close $34.93 Range $29.20 - $41.06

Q4 2024

Shares 51,299 Value ($000) $2 Avg Close $38.78 Range $34.77 - $43.69

Q3 2024

Shares 53,939 Value ($000) $2 Avg Close $42.09 Range $34.80 - $52.45

Q2 2024

Shares 55,439 Value ($000) $3 Avg Close $43.37 Range $37.75 - $48.12

Q1 2024

Shares 55,439 Value ($000) $2 Avg Close $38.33 Range $34.23 - $42.16

Q4 2023

Shares 55,439 Value ($000) $2 Avg Close $37.76 Range $33.66 - $42.17

Q3 2023

Shares 58,139 Value ($000) $2 Avg Close $48.24 Range $40.75 - $58.34

Q2 2023

Shares 29,684 Value ($000) $2 Avg Close $50.68 Range $44.98 - $56.20

Q1 2023

Shares 26,828 Value ($000) $1 Avg Close $49.50 Range $44.68 - $56.82

Q4 2022

Shares 26,828 Value ($000) $1 Avg Close $45.77 Range $39.25 - $51.18

Q3 2022

Shares 26,828 Value ($000) $1,112 Avg Close $44.17 Range $39.59 - $49.99

Q1 2022

Shares 23,552 Value ($000) $1,817 Avg Close $66.61 Range $59.83 - $78.18

Q4 2021

Shares 25,252 Value ($000) $1,964 Avg Close $78.45 Range $72.09 - $89.57

Q3 2021

Shares 25,252 Value ($000) $2,026 Avg Close $83.60 Range $76.06 - $89.28

Q2 2021

Shares 25,252 Value ($000) $2,122 Avg Close $78.52 Range $70.69 - $86.23

Q1 2021

Shares 25,252 Value ($000) $2,096 Avg Close $80.80 Range $72.30 - $98.73

Q4 2020

Shares 27,852 Value ($000) $2,236 Avg Close $69.07 Range $59.53 - $80.58

Q3 2020

Shares 27,852 Value ($000) $1,813 Avg Close $60.95 Range $55.24 - $67.70

Q2 2020

Shares 27,852 Value ($000) $1,663 Avg Close $51.16 Range $37.75 - $60.60

Q1 2020

Shares 27,852 Value ($000) $1,176 Avg Close $47.12 Range $33.15 - $55.63

Q4 2019

Shares 30,352 Value ($000) $1,701 Avg Close $48.62 Range $43.38 - $53.64

Q3 2019

Shares 30,352 Value ($000) $1,491 Avg Close $42.37 Range $37.52 - $47.89

Q2 2019

Shares 30,352 Value ($000) $1,456 Avg Close $45.10 Range $37.71 - $53.73

Q1 2019

Shares 30,752 Value ($000) $1,564 Avg Close $44.86 Range $33.34 - $51.54

Q4 2018

Shares 30,752 Value ($000) $1,189 Avg Close $40.59 Range $32.67 - $53.46

Q3 2018

Shares 30,752 Value ($000) $1,717 Avg Close $47.95 Range $40.87 - $55.36

Q2 2018

Shares 35,252 Value ($000) $1,573 Avg Close $44.22 Range $37.26 - $48.53

Q1 2018

Shares 35,252 Value ($000) $1,833 Avg Close $55.17 Range $47.29 - $65.31

Q4 2017

Shares 38,740 Value ($000) $2,369 Avg Close $59.41 Range $51.52 - $68.10

Q3 2017

Shares 19,370 Value ($000) $2,136 Avg Close $47.33 Range $39.34 - $53.78

Q2 2017

Shares 19,370 Value ($000) $1,645 Avg Close $41.35 Range $36.99 - $45.65

Q1 2017

Shares 19,470 Value ($000) $1,635 Avg Close $34.02 Range $28.99 - $39.38

Q4 2016

Shares 21,400 Value ($000) $1,361 Avg Close $26.62 Range $23.07 - $30.66

Q3 2016

Shares 19,600 Value ($000) $1,036 Avg Close $22.26 Range $19.44 - $24.83

Q2 2016

Shares 17,000 Value ($000) $733 Avg Close $18.67 Range $16.27 - $20.97

Q1 2016

Shares 17,000 Value ($000) $662 Avg Close $16.13 Range $12.94 - $19.25

Q4 2015

Shares 17,000 Value ($000) $574 Avg Close $16.46 Range $14.94 - $17.55

Q3 2015

Shares 17,000 Value ($000) $584 Avg Close $18.29 Range $14.89 - $22.43

Q2 2015

Shares 37,450 Value ($000) $1,802 Avg Close $22.59 Range $20.61 - $24.12

Q1 2015

Shares 17,000 Value ($000) $843 Avg Close $19.54 Range $16.60 - $23.10

Q4 2014

Shares 17,000 Value ($000) $703 Avg Close $18.30 Range $16.16 - $19.53

Q3 2014

Shares 25,100 Value ($000) $1,011 Avg Close $18.99 Range $17.20 - $21.05

Q2 2014

Shares 28,900 Value ($000) $1,110 Avg Close $16.23 Range $14.09 - $18.23

Q1 2014

Shares 30,700 Value ($000) $1,040 Avg Close $17.15 Range $15.09 - $18.45

Q4 2013

Shares 30,700 Value ($000) $1,172 Avg Close $14.93 Range $13.43 - $17.74

Q3 2013

Shares 33,000 Value ($000) $1,033 Avg Close $12.86 Range $10.42 - $14.98

Q2 2013

Shares 16,500 Value ($000) $746 Avg Close $9.77 Range $8.47 - $10.68

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	51,299	$2	$40.43	$34.60 - $49.65
Q3 2025	51,299	$2	$40.34	$31.37 - $47.41
Q2 2025	51,299	$2	$28.50	$22.52 - $31.96
Q1 2025	51,299	$2	$34.93	$29.20 - $41.06
Q4 2024	51,299	$2	$38.78	$34.77 - $43.69
Q3 2024	53,939	$2	$42.09	$34.80 - $52.45
Q2 2024	55,439	$3	$43.37	$37.75 - $48.12
Q1 2024	55,439	$2	$38.33	$34.23 - $42.16
Q4 2023	55,439	$2	$37.76	$33.66 - $42.17
Q3 2023	58,139	$2	$48.24	$40.75 - $58.34
Q2 2023	29,684	$2	$50.68	$44.98 - $56.20
Q1 2023	26,828	$1	$49.50	$44.68 - $56.82
Q4 2022	26,828	$1	$45.77	$39.25 - $51.18
Q3 2022	26,828	$1,112	$44.17	$39.59 - $49.99
Q1 2022	23,552	$1,817	$66.61	$59.83 - $78.18
Q4 2021	25,252	$1,964	$78.45	$72.09 - $89.57
Q3 2021	25,252	$2,026	$83.60	$76.06 - $89.28
Q2 2021	25,252	$2,122	$78.52	$70.69 - $86.23
Q1 2021	25,252	$2,096	$80.80	$72.30 - $98.73
Q4 2020	27,852	$2,236	$69.07	$59.53 - $80.58
Q3 2020	27,852	$1,813	$60.95	$55.24 - $67.70
Q2 2020	27,852	$1,663	$51.16	$37.75 - $60.60
Q1 2020	27,852	$1,176	$47.12	$33.15 - $55.63
Q4 2019	30,352	$1,701	$48.62	$43.38 - $53.64
Q3 2019	30,352	$1,491	$42.37	$37.52 - $47.89
Q2 2019	30,352	$1,456	$45.10	$37.71 - $53.73
Q1 2019	30,752	$1,564	$44.86	$33.34 - $51.54
Q4 2018	30,752	$1,189	$40.59	$32.67 - $53.46
Q3 2018	30,752	$1,717	$47.95	$40.87 - $55.36
Q2 2018	35,252	$1,573	$44.22	$37.26 - $48.53
Q1 2018	35,252	$1,833	$55.17	$47.29 - $65.31
Q4 2017	38,740	$2,369	$59.41	$51.52 - $68.10
Q3 2017	19,370	$2,136	$47.33	$39.34 - $53.78
Q2 2017	19,370	$1,645	$41.35	$36.99 - $45.65
Q1 2017	19,470	$1,635	$34.02	$28.99 - $39.38
Q4 2016	21,400	$1,361	$26.62	$23.07 - $30.66
Q3 2016	19,600	$1,036	$22.26	$19.44 - $24.83
Q2 2016	17,000	$733	$18.67	$16.27 - $20.97
Q1 2016	17,000	$662	$16.13	$12.94 - $19.25
Q4 2015	17,000	$574	$16.46	$14.94 - $17.55
Q3 2015	17,000	$584	$18.29	$14.89 - $22.43
Q2 2015	37,450	$1,802	$22.59	$20.61 - $24.12
Q1 2015	17,000	$843	$19.54	$16.60 - $23.10
Q4 2014	17,000	$703	$18.30	$16.16 - $19.53
Q3 2014	25,100	$1,011	$18.99	$17.20 - $21.05
Q2 2014	28,900	$1,110	$16.23	$14.09 - $18.23
Q1 2014	30,700	$1,040	$17.15	$15.09 - $18.45
Q4 2013	30,700	$1,172	$14.93	$13.43 - $17.74
Q3 2013	33,000	$1,033	$12.86	$10.42 - $14.98
Q2 2013	16,500	$746	$9.77	$8.47 - $10.68