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Smith Gregory Stephen

Insider CIK 1666934 · TER President, Semiconductor Test, Director

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
TER TERADYNE, INC S Sale2026-10-152026-10-194,000$341.28 $1.37M104,495SEC↗
TER TERADYNE, INC S Sale2026-09-152026-09-164,000$337.83 $1.35M108,495SEC↗
TER TERADYNE, INC S Sale2026-09-152026-09-164,000$337.83 $1.35M108,495SEC↗
TER TERADYNE, INC S Sale2026-08-172026-08-184,000$425.00 $1.70M112,495SEC↗
TER TERADYNE, INC S Sale2026-08-172026-08-184,000$425.00 $1.70M112,495SEC↗
TER TERADYNE, INC S Sale2026-07-152026-07-164,000$356.31 $1.43M116,495SEC↗
TER TERADYNE, INC S Sale2026-06-152026-06-164,000$423.03 $1.69M120,470SEC↗
TER TERADYNE, INC M Exercise deriv2026-05-152026-05-194,597— $00SEC↗
TER TERADYNE, INC M Exercise2026-05-152026-05-194,597$72.10 $331.4K133,067SEC↗
TER TERADYNE, INC S Sale2026-05-152026-05-198,597$338.98 $2.91M124,470SEC↗
TER TERADYNE, INC A Award deriv2026-02-042026-02-0611,810— $011,810SEC↗
TER TERADYNE, INC A Award2026-02-042026-02-0613,380— $0128,470SEC↗
TER TERADYNE, INC F Tax w/h2026-02-022026-02-046,763$249.53 $1.69M115,090SEC↗
TER TERADYNE, INC F Tax w/h2026-01-282026-01-29486$250.48 $121.7K121,853SEC↗
TER TERADYNE, INC A Award2026-01-272026-01-2959,475— $0152,949SEC↗
TER TERADYNE, INC F Tax w/h2026-01-272026-01-2930,610$238.94 $7.31M122,339SEC↗
TER TERADYNE, INC S Sale2025-12-122025-12-151,108$201.31 $223.1K93,409SEC↗
TER TERADYNE, INC S Sale2025-11-122025-11-141,108$180.20 $199.7K94,517SEC↗
TER TERADYNE, INC M Exercise deriv2025-11-052025-11-072,072— $00SEC↗
TER TERADYNE, INC F Tax w/h2025-11-052025-11-071,224$177.05 $216.7K95,625SEC↗
TER TERADYNE, INC M Exercise2025-11-052025-11-072,072$36.75 $76.1K96,849SEC↗
TER TERADYNE, INC S Sale2025-10-102025-10-151,108$145.24 $160.9K94,777SEC↗
TER TERADYNE, INC S Sale2025-09-222025-09-24554$126.39 $70.0K95,885SEC↗
TER TERADYNE, INC S Sale2025-09-122025-09-16554$115.00 $63.7K96,439SEC↗
TER TERADYNE, INC S Sale2025-08-122025-08-14554$106.00 $58.7K96,993SEC↗
TER TERADYNE, INC S Sale2025-07-302025-08-01554$105.73 $58.6K97,547SEC↗
TER TERADYNE, INC F Tax w/h2025-02-032025-02-043,526$111.09 $391.7K98,002SEC↗
TER TERADYNE, INC A Award deriv2025-01-312025-02-0423,143— $023,143SEC↗
TER TERADYNE, INC A Award2025-01-312025-02-0426,773— $0101,528SEC↗
TER TERADYNE, INC F Tax w/h2025-01-292025-01-30384$122.05 $46.9K74,755SEC↗
TER TERADYNE, INC F Tax w/h2025-01-282025-01-301,894$121.95 $231.0K75,139SEC↗
TER TERADYNE, INC A Award2025-01-282025-01-304,014— $077,033SEC↗
TER TERADYNE, INC F Tax w/h2025-01-272025-01-291,641$120.27 $197.4K73,019SEC↗
TER TERADYNE, INC S Sale2025-01-032025-01-073,080$130.00 $400.4K74,660SEC↗
TER TERADYNE, INC S Sale2024-12-162024-12-183,080$130.00 $400.4K77,656SEC↗
TER TERADYNE, INC S Sale2024-10-012024-10-033,080$132.80 $409.0K80,736SEC↗
TER TERADYNE, INC S Sale2024-09-112024-09-133,080$130.00 $400.4K83,816SEC↗
TER TERADYNE, INC A Award deriv2024-02-012024-02-0524,667— $024,667SEC↗
TER TERADYNE, INC A Award2024-02-012024-02-0529,168— $086,811SEC↗
TER TERADYNE, INC F Tax w/h2024-01-292024-01-314,652$106.07 $493.4K57,643SEC↗
TER TERADYNE, INC A Award2024-01-252024-01-265,637— $062,295SEC↗
TER TERADYNE, INC F Tax w/h2024-01-242024-01-26340$110.67 $37.6K56,658SEC↗
TER TERADYNE, INC F Tax w/h2023-01-302023-01-31869$100.17 $87.0K56,774SEC↗
TER TERADYNE, INC A Award deriv2023-01-272023-01-3118,338— $018,338SEC↗
TER TERADYNE, INC A Award2023-01-272023-01-3121,752— $057,643SEC↗
TER TERADYNE, INC F Tax w/h2023-01-252023-01-261,119$103.44 $115.7K35,891SEC↗
TER TERADYNE, INC F Tax w/h2023-01-242023-01-266,056$103.02 $623.9K37,488SEC↗
TER TERADYNE, INC F Tax w/h2023-01-242023-01-26478$103.02 $49.2K37,010SEC↗
TER TERADYNE, INC A Award2023-01-232023-01-2515,433— $043,544SEC↗
TER TERADYNE, INC F Tax w/h2022-01-312022-02-01352$117.43 $41.3K27,893SEC↗
TER TERADYNE, INC A Award deriv2022-01-282022-02-013,846— $03,846SEC↗
TER TERADYNE, INC A Award2022-01-282022-02-014,014— $028,245SEC↗
TER TERADYNE, INC S Sale2022-01-272022-01-2814,155$110.51 $1.56M24,231SEC↗
TER TERADYNE, INC M Exercise deriv2022-01-262022-01-271,658— $00SEC↗
TER TERADYNE, INC M Exercise2022-01-262022-01-271,658$47.70 $79.1K40,044SEC↗
TER TERADYNE, INC F Tax w/h2022-01-262022-01-27751$143.37 $107.7K40,021SEC↗
TER TERADYNE, INC S Sale2022-01-262022-01-271,635$143.56 $234.7K38,386SEC↗
TER TERADYNE, INC S Sale2022-01-262022-01-271,658$143.56 $238.0K38,386SEC↗
TER TERADYNE, INC M Exercise deriv2022-01-252022-01-262,071— $02,072SEC↗
TER TERADYNE, INC S Sale2022-01-252022-01-262,071$142.68 $295.5K28,236SEC↗
TER TERADYNE, INC F Tax w/h2022-01-252022-01-26678$138.29 $93.8K27,558SEC↗
TER TERADYNE, INC M Exercise2022-01-252022-01-262,071$36.75 $76.1K30,307SEC↗
TER TERADYNE, INC S Sale2022-01-252022-01-26661$142.68 $94.3K28,236SEC↗
TER TERADYNE, INC A Award2022-01-252022-01-2723,130— $050,688SEC↗
TER TERADYNE, INC F Tax w/h2022-01-252022-01-279,916$138.29 $1.37M40,772SEC↗
TER TERADYNE, INC F Tax w/h2022-01-242022-01-26327$147.44 $48.2K28,897SEC↗
TER TERADYNE, INC M Exercise deriv2021-03-112021-03-122,071— $04,143SEC↗
TER TERADYNE, INC M Exercise deriv2021-03-112021-03-122,357— $00SEC↗
TER TERADYNE, INC M Exercise deriv2021-03-112021-03-121,657— $01,658SEC↗
TER TERADYNE, INC S Sale2021-03-112021-03-1218,112$111.29 $2.02M29,055SEC↗
TER TERADYNE, INC M Exercise2021-03-112021-03-121,657$47.70 $79.0K45,096SEC↗
TER TERADYNE, INC M Exercise2021-03-112021-03-122,071$36.75 $76.1K47,167SEC↗
TER TERADYNE, INC M Exercise2021-03-112021-03-122,357$28.56 $67.3K43,439SEC↗
TER TERADYNE, INC A Award deriv2021-01-292021-02-023,279— $03,279SEC↗
TER TERADYNE, INC A Award2021-01-292021-02-023,173— $041,082SEC↗
TER TERADYNE, INC F Tax w/h2021-01-272021-01-281,044$130.11 $135.8K37,909SEC↗
TER TERADYNE, INC F Tax w/h2021-01-262021-01-27750$138.10 $103.6K31,469SEC↗
TER TERADYNE, INC A Award2021-01-262021-01-2813,450— $044,919SEC↗
TER TERADYNE, INC F Tax w/h2021-01-262021-01-285,966$138.10 $823.9K38,953SEC↗
TER TERADYNE, INC F Tax w/h2021-01-252021-01-261,009$140.11 $141.4K32,219SEC↗
TER TERADYNE, INC S Sale2020-11-112020-11-1310,000$99.95 $999.5K33,124SEC↗
TER TERADYNE, INC M Exercise deriv2020-02-042020-02-052,241— $00SEC↗
TER TERADYNE, INC M Exercise2020-02-042020-02-052,241$19.43 $43.5K49,281SEC↗
TER TERADYNE, INC S Sale2020-02-042020-02-054,063$70.38 $286.0K42,977SEC↗
TER TERADYNE, INC S Sale2020-02-042020-02-052,241$70.43 $157.8K47,040SEC↗
TER TERADYNE, INC S Sale2020-01-312020-02-037,955$66.01 $525.1K47,040SEC↗
TER TERADYNE, INC F Tax w/h2020-01-292020-01-311,085$70.03 $76.0K54,995SEC↗
TER TERADYNE, INC M Exercise deriv2020-01-282020-01-293,314— $03,315SEC↗
TER TERADYNE, INC M Exercise deriv2020-01-282020-01-294,714— $02,357SEC↗
TER TERADYNE, INC M Exercise deriv2020-01-282020-01-292,071— $06,214SEC↗
TER TERADYNE, INC S Sale2020-01-282020-01-294,714$69.96 $329.8K56,080SEC↗
TER TERADYNE, INC M Exercise2020-01-282020-01-294,714$28.56 $134.6K60,794SEC↗
TER TERADYNE, INC S Sale2020-01-282020-01-292,071$69.96 $144.9K56,080SEC↗
TER TERADYNE, INC M Exercise2020-01-282020-01-293,314$47.70 $158.1K59,394SEC↗
TER TERADYNE, INC S Sale2020-01-282020-01-293,314$69.96 $231.8K56,080SEC↗
TER TERADYNE, INC M Exercise2020-01-282020-01-292,071$36.75 $76.1K58,151SEC↗
TER TERADYNE, INC M Exercise deriv2020-01-272020-01-292,241— $02,241SEC↗
TER TERADYNE, INC F Tax w/h2020-01-272020-01-281,044$69.49 $72.5K43,380SEC↗
TER TERADYNE, INC S Sale2020-01-272020-01-292,241$69.45 $155.6K56,080SEC↗
TER TERADYNE, INC F Tax w/h2020-01-272020-01-298,394$69.49 $583.3K56,080SEC↗
TER TERADYNE, INC A Award2020-01-272020-01-2921,094— $064,474SEC↗
TER TERADYNE, INC M Exercise2020-01-272020-01-292,241$19.43 $43.5K58,321SEC↗
TER TERADYNE, INC F Tax w/h2020-01-262020-01-28495$69.49 $34.4K44,424SEC↗
TER TERADYNE, INC F Tax w/h2020-01-252020-01-28756$69.49 $52.5K44,919SEC↗
TER TERADYNE, INC A Award deriv2020-01-242020-01-274,597— $04,597SEC↗
TER TERADYNE, INC A Award2020-01-242020-01-273,953— $045,675SEC↗
TER TERADYNE, INC S Sale2019-02-042019-02-05496$36.83 $18.3K23,497SEC↗
TER TERADYNE, INC S Sale2019-02-042019-02-051,500$36.85 $55.3K19,800SEC↗
TER TERADYNE, INC S Sale2019-02-042019-02-052,197$36.84 $80.9K21,300SEC↗
TER TERADYNE, INC S Sale2019-02-042019-02-052,000$36.82 $73.6K23,993SEC↗
TER TERADYNE, INC S Sale2019-02-042019-02-055,017$36.81 $184.7K25,993SEC↗
TER TERADYNE, INC M Exercise deriv2019-01-302019-01-3112,224— $00SEC↗
TER TERADYNE, INC M Exercise deriv2019-01-302019-01-3111,674— $012,224SEC↗
TER TERADYNE, INC M Exercise deriv2019-01-302019-01-312,763— $00SEC↗
TER TERADYNE, INC F Tax w/h2019-01-302019-01-313,433$36.34 $124.8K21,282SEC↗
TER TERADYNE, INC F Tax w/h2019-01-302019-01-311,227$36.90 $45.3K31,010SEC↗
TER TERADYNE, INC F Tax w/h2019-01-302019-01-314,032$36.34 $146.5K29,474SEC↗
TER TERADYNE, INC M Exercise2019-01-302019-01-3112,224$36.34 $444.2K33,506SEC↗
TER TERADYNE, INC M Exercise2019-01-302019-01-312,763$36.90 $102.0K32,237SEC↗
TER TERADYNE, INC M Exercise2019-01-302019-01-3111,674$36.34 $424.2K24,715SEC↗
TER TERADYNE, INC A Award deriv2019-01-292019-01-3123,898— $023,898SEC↗
TER TERADYNE, INC M Exercise deriv2019-01-292019-01-312,445— $02,445SEC↗
TER TERADYNE, INC M Exercise2019-01-292019-01-312,445$36.34 $88.9K13,755SEC↗
TER TERADYNE, INC F Tax w/h2019-01-292019-01-31714$36.34 $25.9K13,041SEC↗
TER TERADYNE, INC M Exercise deriv2019-01-282019-01-292,354— $04,708SEC↗
TER TERADYNE, INC M Exercise deriv2019-01-282019-01-291,691— $05,074SEC↗
TER TERADYNE, INC M Exercise2019-01-282019-01-292,354$36.77 $86.6K10,944SEC↗
TER TERADYNE, INC M Exercise2019-01-282019-01-291,691$36.77 $62.2K11,897SEC↗
TER TERADYNE, INC F Tax w/h2019-01-282019-01-29587$36.77 $21.6K11,310SEC↗
TER TERADYNE, INC F Tax w/h2019-01-282019-01-29738$36.77 $27.1K10,206SEC↗
TER TERADYNE, INC A Award deriv2019-01-252019-01-299,252— $09,252SEC↗
TER TERADYNE, INC A Award deriv2019-01-252019-01-298,285— $08,285SEC↗
TER TERADYNE, INC M Exercise deriv2018-02-052018-02-062,241— $04,482SEC↗
TER TERADYNE, INC M Exercise deriv2018-02-052018-02-062,357— $07,071SEC↗
TER TERADYNE, INC M Exercise2018-02-052018-02-062,357$28.56 $67.3K8,856SEC↗
TER TERADYNE, INC S Sale2018-02-052018-02-061,763$44.55 $78.5K7,093SEC↗
TER TERADYNE, INC S Sale2018-02-052018-02-06100$44.50 $4.5K6,499SEC↗
TER TERADYNE, INC S Sale2018-02-052018-02-064,216$44.49 $187.6K6,599SEC↗
TER TERADYNE, INC S Sale2018-02-052018-02-061,352$44.53 $60.2K7,982SEC↗
TER TERADYNE, INC M Exercise2018-02-052018-02-062,241$19.43 $43.5K9,334SEC↗
TER TERADYNE, INC M Exercise deriv2018-01-302018-02-012,762— $02,763SEC↗
TER TERADYNE, INC M Exercise2018-01-302018-02-012,762$46.33 $128.0K11,629SEC↗
TER TERADYNE, INC F Tax w/h2018-01-302018-02-01814$46.33 $37.7K10,815SEC↗
TER TERADYNE, INC M Exercise deriv2018-01-292018-01-302,353— $07,062SEC↗
TER TERADYNE, INC M Exercise deriv2018-01-292018-01-302,445— $04,890SEC↗
TER TERADYNE, INC F Tax w/h2018-01-292018-01-30721$46.86 $33.8K7,219SEC↗
TER TERADYNE, INC F Tax w/h2018-01-292018-01-30705$46.86 $33.0K8,867SEC↗
TER TERADYNE, INC M Exercise2018-01-292018-01-302,353$46.86 $110.3K9,572SEC↗
TER TERADYNE, INC M Exercise2018-01-292018-01-302,445$46.86 $114.6K7,940SEC↗
TER TERADYNE, INC A Award deriv2018-01-262018-01-306,629— $06,629SEC↗
TER TERADYNE, INC A Award deriv2018-01-262018-01-306,765— $06,765SEC↗
TER TERADYNE, INC M Exercise deriv2018-01-242018-01-251,703— $00SEC↗
TER TERADYNE, INC F Tax w/h2018-01-242018-01-25592$46.79 $27.7K5,495SEC↗
TER TERADYNE, INC M Exercise2018-01-242018-01-251,703$46.79 $79.7K6,087SEC↗
TER TERADYNE, INC M Exercise deriv2017-02-012017-02-032,240— $06,723SEC↗
TER TERADYNE, INC S Sale2017-02-012017-02-03283$28.63 $8.1K3,670SEC↗
TER TERADYNE, INC S Sale2017-02-012017-02-031,472$28.63 $42.1K3,953SEC↗
TER TERADYNE, INC M Exercise2017-02-012017-02-032,240$19.43 $43.5K5,425SEC↗
TER TERADYNE, INC S Sale2017-02-012017-02-033,100$28.56 $88.5K3,185SEC↗
TER TERADYNE, INC M Exercise deriv2017-01-302017-01-312,444— $07,335SEC↗
TER TERADYNE, INC M Exercise deriv2017-01-302017-01-312,763— $05,525SEC↗
TER TERADYNE, INC M Exercise2017-01-302017-01-312,444$28.80 $70.4K5,249SEC↗
TER TERADYNE, INC F Tax w/h2017-01-302017-01-31841$28.80 $24.2K4,408SEC↗
TER TERADYNE, INC M Exercise2017-01-302017-01-312,763$28.80 $79.6K7,171SEC↗
TER TERADYNE, INC F Tax w/h2017-01-302017-01-31886$28.80 $25.5K6,285SEC↗
TER TERADYNE, INC A Award deriv2017-01-272017-01-319,428— $09,428SEC↗
TER TERADYNE, INC A Award deriv2017-01-272017-01-319,415— $09,415SEC↗
TER TERADYNE, INC M Exercise deriv2017-01-252017-01-261,027— $00SEC↗
TER TERADYNE, INC F Tax w/h2017-01-252017-01-26388$27.20 $10.6K2,805SEC↗
TER TERADYNE, INC M Exercise2017-01-252017-01-261,027$27.20 $27.9K3,193SEC↗
TER TERADYNE, INC M Exercise deriv2017-01-242017-01-261,703— $01,703SEC↗
TER TERADYNE, INC M Exercise2017-01-242017-01-261,703$26.53 $45.2K2,809SEC↗
TER TERADYNE, INC F Tax w/h2017-01-242017-01-26643$26.53 $17.1K2,166SEC↗