Gregory Stephen SmithFiled
President and CEOExecutiveDirectorCIK 1666934
- TERTERADYNE, INCPresident and CEOfiled Sep 16, 2026
Net · 12 months
-$9.7M
Open-market buys − sales
Sold · 12 months
$9.7M
$4.5M in 90d · 16 sales on record
Bought · 12 months
$0
$0 in 90d · 0 buys on record
Under 10b5-1
100%
Share of sale value under a trading plan
Last trade
Sep 15, 2026
Filed Sep 16, 2026 · 39 rows
Monthly open-market value · 24 months Filed
- Bought (open market)
- Sold (open market)
Unusual activity Estimated
Whale score 81Whale watch
- 65Insider overlapApr 29, 2026
Rep. Michael T. McCaul bought TER 16 days before its CEO sold $2.9M
Details
- Politician
- Michael T. McCaul
- Ticker
- TER
- Asset
- TERADYNE INC
- Tx type
- buy
- Tx date
- Apr 29, 2026
- Filing date
- May 4, 2026
- Amount low
- $15,001
- Amount high
- $50,000
- Amount mid
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 5
- Is whale
- No
- Insider trade
- {"insider":{"slug":"gregory-stephen-smith","name":"Gregory Stephen Smith","title":"President and CEO","short_title":"CEO"},"company":"TERADYNE, INC","ticker":"TER","tx_kind":"open_market_sale","tx_date":"2026-05-15","shares":8597,"price":338.98,"value":2914211.06,"is_10b5_1":true}
- Days between
- -16
- Opposite side
- Yes
- 50Insider overlapOct 31, 2025
Rep. Lisa C. McClain sold TER 12 days before its CEO sold $200K
Details
- Politician
- Lisa C. McClain
- Ticker
- TER
- Asset
- Teradyne, Inc. (TER)
- Tx type
- sell
- Tx date
- Oct 31, 2025
- Filing date
- Nov 21, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 21
- Is whale
- No
- Insider trade
- {"insider":{"slug":"gregory-stephen-smith","name":"Gregory Stephen Smith","title":"President and CEO","short_title":"CEO"},"company":"TERADYNE, INC","ticker":"TER","tx_kind":"open_market_sale","tx_date":"2025-11-12","shares":1108,"price":180.2,"value":199661.6,"is_10b5_1":true}
- Days between
- -12
- Opposite side
- No
- 65Insider overlapOct 30, 2025
Rep. Lisa C. McClain bought TER 13 days before its CEO sold $200K
Details
- Politician
- Lisa C. McClain
- Ticker
- TER
- Asset
- Teradyne, Inc. (TER)
- Tx type
- buy
- Tx date
- Oct 30, 2025
- Filing date
- Nov 21, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 22
- Is whale
- No
- Insider trade
- {"insider":{"slug":"gregory-stephen-smith","name":"Gregory Stephen Smith","title":"President and CEO","short_title":"CEO"},"company":"TERADYNE, INC","ticker":"TER","tx_kind":"open_market_sale","tx_date":"2025-11-12","shares":1108,"price":180.2,"value":199661.6,"is_10b5_1":true}
- Days between
- -13
- Opposite side
- Yes
- 50Insider overlapOct 30, 2025
Rep. Lisa C. McClain sold TER 13 days before its CEO sold $200K
Details
- Politician
- Lisa C. McClain
- Ticker
- TER
- Asset
- Teradyne, Inc. (TER)
- Tx type
- sell
- Tx date
- Oct 30, 2025
- Filing date
- Nov 21, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 22
- Is whale
- No
- Insider trade
- {"insider":{"slug":"gregory-stephen-smith","name":"Gregory Stephen Smith","title":"President and CEO","short_title":"CEO"},"company":"TERADYNE, INC","ticker":"TER","tx_kind":"open_market_sale","tx_date":"2025-11-12","shares":1108,"price":180.2,"value":199661.6,"is_10b5_1":true}
- Days between
- -13
- Opposite side
- No
Transactions
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