Smith Gregory Stephen

Track

Insider profile

Performance

Overall performance
2.9
Performance over holding periods
2.9
30 days 90 days 120 days
Average return 9% 8.2% 15.1%
Success rate 82% 68% 82%
Transactions
12 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Smith Gregory Stephen's trades of Teradyne Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell 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
2026-07-16 2026-07-15
US Teradyne Inc (TER)
PlS Planned sale
32,523 +16.3%
97.90
US$1,157,533 		32,523 +16.3% 97.90 US$1,157,533
2026-07-15 2026-07-15
US Teradyne Inc (TER)
PrS Proposed sale
81,021
41.46
US$4,124,650 		81,021 41.46 US$4,124,650
2026-06-16 2026-06-15
US Teradyne Inc (TER)
PlS Planned sale
60,881 -35.3%
14.90
US$1,257,110 		60,881 -35.3% 14.90 US$1,257,110
2026-06-15 2026-06-15
US Teradyne Inc (TER)
PrS Proposed sale
4,000
423.03
US$1,692,120 		4,000 423.03 US$1,692,120
2026-05-19 2026-05-15
US Teradyne Inc (TER)
PlS Planned sale
8,597 -6.5%
338.98
US$2,914,211 		8,597 -6.5% 338.98 US$2,914,211
2026-05-15 2026-05-15
US Teradyne Inc (TER)
PrS Proposed sale
8,597
338.98
US$2,914,211 		8,597 338.98 US$2,914,211
2025-12-15 2025-12-12
US Teradyne Inc (TER)
PlS Planned sale
1,108 -1.2%
201.31
US$223,051 		1,108 -1.2% 201.31 US$223,051
2025-12-12 2025-12-12
US Teradyne Inc (TER)
PrS Proposed sale
1,108
201.31
US$223,051 		1,108 201.31 US$223,051
2025-11-14 2025-11-12
US Teradyne Inc (TER)
PlS Planned sale
1,108 -1.2%
180.20
US$199,662 		1,108 -1.2% 180.20 US$199,662
2025-11-12 2025-11-12
US Teradyne Inc (TER)
PrS Proposed sale
1,108
180.20
US$199,662 		1,108 180.20 US$199,662
2025-10-15 2025-10-10
US Teradyne Inc (TER)
PlS Planned sale
1,108 -1.2%
145.24
US$160,926 		1,108 -1.2% 145.24 US$160,926
2025-10-10 2025-10-10
US Teradyne Inc (TER)
PrS Proposed sale
1,108
145.24
US$160,926 		1,108 145.24 US$160,926
2025-09-24 2025-09-22
US Teradyne Inc (TER)
PlS Planned sale
554 -0.6%
126.39
US$70,020 		554 -0.6% 126.39 US$70,020
2025-09-22 2025-09-22
US Teradyne Inc (TER)
PrS Proposed sale
554
126.39
US$70,020 		554 126.39 US$70,020
2025-09-16 2025-09-12
US Teradyne Inc (TER)
PlS Planned sale
554 -0.6%
115.00
US$63,710 		554 -0.6% 115.00 US$63,710
2025-09-12 2025-09-12
US Teradyne Inc (TER)
PrS Proposed sale
554
115.00
US$63,710 		554 115.00 US$63,710
2025-08-14 2025-08-12
US Teradyne Inc (TER)
PlS Planned sale
554 -0.6%
106.00
US$58,724 		554 -0.6% 106.00 US$58,724
2025-08-12 2025-08-12
US Teradyne Inc (TER)
PrS Proposed sale
554
106.00
US$58,724 		554 106.00 US$58,724
2025-08-01 2025-07-30
US Teradyne Inc (TER)
PlS Planned sale
554 -0.6%
105.73
US$58,574 		554 -0.6% 105.73 US$58,574
2025-07-30 2025-07-30
US Teradyne Inc (TER)
PrS Proposed sale
554
105.73
US$58,574 		554 105.73 US$58,574
2025-01-07 2025-01-03
US Teradyne Inc (TER)
PlS Planned sale
3,080 -4.0%
130.00
US$400,400 		3,080 -4.0% 130.00 US$400,400
2025-01-03 2025-01-03
US Teradyne Inc (TER)
PrS Proposed sale
3,080
130.00
US$400,400 		3,080 130.00 US$400,400
2024-12-18 2024-12-16
US Teradyne Inc (TER)
PlS Planned sale
3,080 -3.8%
130.00
US$400,400 		3,080 -3.8% 130.00 US$400,400
2024-12-16 2024-12-16
US Teradyne Inc (TER)
PrS Proposed sale
3,080
130.00
US$400,400 		3,080 130.00 US$400,400
2024-10-03 2024-10-01
US Teradyne Inc (TER)
PlS Planned sale
3,080 -3.7%
132.80
US$409,024 		3,080 -3.7% 132.80 US$409,024
2024-10-01 2024-10-01
US Teradyne Inc (TER)
PrS Proposed sale
3,080
132.80
US$409,024 		3,080 132.80 US$409,024
2024-09-13 2024-09-11
US Teradyne Inc (TER)
PlS Planned sale
3,080 -3.5%
130.00
US$400,400 		3,080 -3.5% 130.00 US$400,400
2024-09-11 2024-09-11
US Teradyne Inc (TER)
PrS Proposed sale
3,080
130.00
US$400,400 		3,080 130.00 US$400,400
2022-01-28 2022-01-27
US Teradyne Inc (TER)
PlS Planned sale
14,155 -36.9%
110.51
US$1,564,269 		14,155 -36.9% 110.51 US$1,564,269
2022-01-27 2022-01-26
US Teradyne Inc (TER)
PlS Planned sale
1,658 -4.1%
143.56
US$238,022 		1,658 -4.1% 143.56 US$238,022
2022-01-27 2022-01-26
US Teradyne Inc (TER)
PlS Planned sale
1,635 -4.1%
143.56
US$234,721 		1,635 -4.1% 143.56 US$234,721
2022-01-26 2022-01-25
US Teradyne Inc (TER)
PlS Planned sale
2,071 -6.8%
142.68
US$295,490 		2,071 -6.8% 142.68 US$295,490
2022-01-26 2022-01-25
US Teradyne Inc (TER)
PlS Planned sale
661 -2.3%
142.68
US$94,311 		661 -2.3% 142.68 US$94,311
2021-03-12 2021-03-11
US Teradyne Inc (TER)
PlS Planned sale
18,112 -38.4%
111.29
US$2,015,684 		18,112 -38.4% 111.29 US$2,015,684
2020-11-13 2020-11-11
US Teradyne Inc (TER)
PlS Planned sale
10,000 -23.2%
99.95
US$999,500 		10,000 -23.2% 99.95 US$999,500
2020-02-05 2020-02-04
US Teradyne Inc (TER)
S Sale
4,063 -8.6%
70.38
US$285,954 		4,063 -8.6% 70.38 US$285,954
2020-02-05 2020-02-04
US Teradyne Inc (TER)
S Sale
2,241 -4.5%
70.43
US$157,834 		2,241 -4.5% 70.43 US$157,834
2020-02-03 2020-01-31
US Teradyne Inc (TER)
S Sale
7,955 -14.5%
66.01
US$525,110 		7,955 -14.5% 66.01 US$525,110
2020-01-29 2020-01-28
US Teradyne Inc (TER)
S Sale
2,071 -3.6%
69.96
US$144,887 		2,071 -3.6% 69.96 US$144,887
2020-01-29 2020-01-28
US Teradyne Inc (TER)
S Sale
3,314 -5.6%
69.96
US$231,847 		3,314 -5.6% 69.96 US$231,847
2020-01-29 2020-01-28
US Teradyne Inc (TER)
S Sale
4,714 -7.8%
69.96
US$329,791 		4,714 -7.8% 69.96 US$329,791
2020-01-29 2020-01-27
US Teradyne Inc (TER)
S Sale
2,241 -3.8%
69.45
US$155,637 		2,241 -3.8% 69.45 US$155,637
2019-02-05 2019-02-04
US Teradyne Inc (TER)
S Sale
1,500 -7.0%
36.85
US$55,275 		1,500 -7.0% 36.85 US$55,275
2019-02-05 2019-02-04
US Teradyne Inc (TER)
S Sale
2,197 -9.4%
36.84
US$80,937 		2,197 -9.4% 36.84 US$80,937
2019-02-05 2019-02-04
US Teradyne Inc (TER)
S Sale
496 -2.1%
36.83
US$18,268 		496 -2.1% 36.83 US$18,268