TER
Teradyne, Inc
5 disclosed insider filings · 3 distinct insiders · latest Aug 18, 2026
Total filings
5
3 insiders
Insider buys
0
$0
Insider sells
5
$4.1M
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Aug 18, 2026 | Aug 17, 2026 | Gregory Stephen Smith OFFICER | SELL | 4,000 | $425 | $1.7M | — | EDGAR |
| Aug 18, 2026 | Aug 17, 2026 | Marilyn Matz DIRECTOR | SELL | 1,200 | $425 | $510K | — | EDGAR |
| Aug 4, 2026 | Aug 3, 2026 | Mercedes Johnson DIRECTOR | SELL | 166 | $358.15 | $59K | — | EDGAR |
| Jul 16, 2026 | Jul 15, 2026 | Gregory Stephen Smith OFFICER | SELL | 4,000 | $356.31 | $1.4M | — | EDGAR |
| Jul 16, 2026 | Jul 15, 2026 | Marilyn Matz DIRECTOR | SELL | 1,200 | $356.31 | $428K | — | EDGAR |