Poulin Shannon John

Poulin Shannon John is listed in filings as President at Teradyne Inc. This profile follows SEC Form 4 activity through May 26, 2026, including sale activity. Recent filings connect the profile to Teradyne Inc (TER). The current snapshot covers public activity from Feb 6, 2026 to May 26, 2026. Reported amounts are shown as $1.1M to $232.9K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.