30% off. Use code SUMMERSALE30 at checkout for 30% off for 12 months on Plus, Pro and Premium subscriptions. Subscribe now

Dianne Parrotte

Track

Insider profile

Currently holds a position at Cognex Corp

Performance

Overall performance
3.0
Performance over holding periods
4.2
30 days 90 days 120 days
Average return 5% 8.2% 15.1%
Success rate 85% 68% 82%
Transactions
17 12% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 28%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance

Positions

Position Company Period
Independent Director Cognex Corp Jan. 1, 2018 -
Dianne Parrotte's trades of Cognex Corp's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-03 2026-03-02
US Cognex Corp (CGNX)
S Sale
96,305 +7.6%
76.08
US$2,235,829 		96,305 +7.6% 76.08 US$2,235,829
2026-03-03 2026-03-02
US Cognex Corp (CGNX)
S Sale
38,404 +13.1%
83.11
US$4,148,175 		38,404 +13.1% 83.11 US$4,148,175
2026-03-03 2026-03-02
US Cognex Corp (CGNX)
S Sale
61,918 -27.4%
243.45
US$1,078,951 		61,918 -27.4% 243.45 US$1,078,951
2026-03-03 2026-03-02
US Cognex Corp (CGNX)
S Sale
2,500 -7.0%
54.00
US$135,000 		2,500 -7.0% 54.00 US$135,000
2026-03-02 2026-03-02
US Cognex Corp (CGNX)
PrS Proposed sale
44,000
54.00
US$2,376,000 		44,000 54.00 US$2,376,000
2024-08-08 2024-08-07
US Cognex Corp (CGNX)
B Purchase
2,000 +21.4%
38.62
US$77,230 		2,000 +21.4% 38.62 US$77,230
2022-05-16 2022-05-12
US Cognex Corp (CGNX)
B Purchase
3,000 +493.4%
46.00
US$138,000 		3,000 +493.4% 46.00 US$138,000
2021-06-03 2021-06-01
US Cognex Corp (CGNX)
S Sale
333 -100.0%
80.03
US$26,651 		333 -100.0% 80.03 US$26,651
2021-02-23 2021-02-19
US Cognex Corp (CGNX)
S Sale
5,200 -100.0%
87.06
US$452,732 		5,200 -100.0% 87.06 US$452,732
2021-02-23 2021-02-19
US Cognex Corp (CGNX)
S Sale
4,600 -100.0%
87.06
US$400,494 		4,600 -100.0% 87.06 US$400,494
2020-11-05 2020-11-04
US Cognex Corp (CGNX)
S Sale
5,200 -100.0%
72.53
US$377,166 		5,200 -100.0% 72.53 US$377,166
2020-11-05 2020-11-04
US Cognex Corp (CGNX)
S Sale
5,000 -100.0%
72.53
US$362,660 		5,000 -100.0% 72.53 US$362,660
2020-09-03 2020-09-01
US Cognex Corp (CGNX)
S Sale
12,700 -100.0%
69.56
US$883,374 		12,700 -100.0% 69.56 US$883,374
2020-09-01 2020-08-28
US Cognex Corp (CGNX)
S Sale
7,500 -37.1%
67.86
US$508,936 		7,500 -37.1% 67.86 US$508,936
2020-08-13 2020-08-12
US Cognex Corp (CGNX)
S Sale
7,500 -37.1%
66.49
US$498,688 		7,500 -37.1% 66.49 US$498,688
2020-08-05 2020-08-04
US Cognex Corp (CGNX)
S Sale
7,956 -38.5%
67.03
US$533,302 		7,956 -38.5% 67.03 US$533,302
2020-08-05 2020-08-03
US Cognex Corp (CGNX)
S Sale
44 -0.2%
67.00
US$2,948 		44 -0.2% 67.00 US$2,948
2019-08-15 2019-08-13
US Cognex Corp (CGNX)
S Sale
900 -4.4%
45.00
US$40,500 		900 -4.4% 45.00 US$40,500