TER Insider Trading Activity and SEC Form 4 Filings
Trump's trades in TER
From his financial disclosures
$196K+
6 purchases
$152K+
4 sales
Sale
Jul 17, 2026
Reported 67d later
$1K - $15K
Sale
May 18, 2026
Reported 44d later
$50K - $100K
Sale
Apr 28, 2026
Reported 64d later
$1K - $15K
Purchase
Apr 15, 2026
Reported 77d later
$1K - $15K
Sale
Apr 9, 2026
Reported 83d later
$100K - $250K
Purchase
Mar 23, 2026
Reported 52d later
$15K - $50K
Many orders in these accounts are placed by the account manager. See all 10 trades
TER insider trading summary
Over the past 12 months, insiders at Teradyne, Inc (TER) reported 33 sales worth $15.8M by 6 insiders and no open-market purchases on SEC Form 4. Net insider selling was $15.8M.
Latest TER insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Nov 2, 2026 | Mercedes Johnson | Director | Sell | $46K (166 @ $275.44) |
| Oct 21, 2026 | Marilyn Matz | Director | Sell | $140K (400 @ $350.00) |
| Oct 15, 2026 | Gregory Stephen Smith | President and CEO | Sell | $1.4M (4,000 @ $341.28) |
| Oct 15, 2026 | Marilyn Matz | Director | Sell | $273K (800 @ $341.28) |
| Oct 1, 2026 | Mercedes Johnson | Director | Sell | $67K (167 @ $402.90) |
| Sep 17, 2026 | Marilyn Matz | Director | Sell | $140K (400 @ $351.11) |
| Sep 15, 2026 | Gregory Stephen Smith | President and CEO | Sell | $1.4M (4,000 @ $337.83) |
| Sep 15, 2026 | Marilyn Matz | Director | Sell | $270K (800 @ $337.83) |
| Sep 1, 2026 | Mercedes Johnson | Director | Sell | $57K (167 @ $341.30) |
| Aug 17, 2026 | Gregory Stephen Smith | President and CEO | Sell | $1.7M (4,000 @ $425.00) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.