Teradyne

TER13F as of Jun 30, 2026 · next update ~Nov 14

Limited coverage

Only 2 funds we track own this stock, so quarterly sentiment and aggregates may be sparse.

Who's buying TER

Top funds mostly trimmed Teradyne in Q2 (Apr⁠–⁠Jun)

Buying:

FundsInsidersCongress

Top funds
0 of 2 bought more, 2 sold some. Largest: Lone Pine Capital, $722.4M (4% of its portfolio).
Insiders
No buys, 33 sales in 12 months.
Congress
No trades disclosed in the last 12 months.

2 funds$723.4M held2.2% avg. weightQ2: 0 bought / 2 sold

13F reports are a snapshot as of Jun 30, 2026; funds may have traded since. Insiders often sell for personal reasons (taxes, diversification, planned sales).

Share price · market data, not from 13F reports

Q2 2026

Insider trades (Form 4)

Last 2 years · 60 filings

Date	Insider	Type	Shares	Price	Value
Oct 21, 2026	Marilyn Matz Director	Sold	400	$350.00	$140K
Oct 15, 2026	Gregory Stephen Smith President & CEO	Sold	4,000	$341.28	$1.37M
Oct 15, 2026	Marilyn Matz Director	Sold	800	$341.28	$273K
Oct 1, 2026	Mercedes Johnson Director	Sold	167	$402.90	$67K
Sep 17, 2026	Marilyn Matz Director	Sold	400	$351.11	$140K
Sep 15, 2026	Gregory Stephen Smith President & CEO	Sold	4,000	$337.83	$1.35M
Sep 15, 2026	Marilyn Matz Director	Sold	800	$337.83	$270K
Sep 1, 2026	Mercedes Johnson Director	Sold	167	$341.30	$57K
Aug 17, 2026	Gregory Stephen Smith President & CEO	Sold	4,000	$425.00	$1.70M
Aug 17, 2026	Marilyn Matz Director	Sold	1,200	$425.00	$510K
Aug 3, 2026	Mercedes Johnson Director	Sold	166	$358.15	$59K
Jul 15, 2026	Gregory Stephen Smith President & CEO	Sold	4,000	$356.31	$1.43M
Jul 15, 2026	Marilyn Matz Director	Sold	1,200	$356.31	$428K
Jul 1, 2026	Mercedes Johnson Director	Sold	167	$460.00	$77K
Jun 15, 2026	Marilyn Matz Director	Sold	1,200	$423.03	$508K
Jun 15, 2026	Gregory Stephen Smith President & CEO	Sold	4,000	$423.03	$1.69M
Jun 2, 2026	Mercedes Johnson Director	Sold	167	$369.74	$62K
May 21, 2026	Shannon John Poulin President	Sold	1,664	$349.17	$581K
May 21, 2026	Marilyn Matz Director	Sold	400	$350.00	$140K
May 15, 2026	Gregory Stephen Smith President & CEO	Sold	8,597	$338.98	$2.91M
May 15, 2026	Marilyn Matz Director	Sold	800	$338.98	$271K
May 7, 2026	Ryan Driscoll VP & Secretary	Sold	680	$377.60	$257K
Apr 8, 2026	Regan Mills President	Sold	16	$342.17	$5K
Apr 6, 2026	Mercedes Johnson Director	Sold	625	$312.20	$195K
Apr 2, 2026	Regan Mills President	Sold	252	$290.88	$73K
Mar 5, 2026	Mercedes Johnson Director	Sold	625	$299.20	$187K
Feb 25, 2026	Regan Mills President	Sold	788	$332.87	$262K
Feb 5, 2026	Mercedes Johnson Director	Sold	625	$266.98	$167K
Jan 5, 2026	Mercedes Johnson Director	Sold	625	$211.85	$132K
Dec 12, 2025	Gregory Stephen Smith President & CEO	Sold	1,108	$201.31	$223K
Dec 5, 2025	Mercedes Johnson Director	Sold	625	$200.00	$125K
Nov 12, 2025	Gregory Stephen Smith President & CEO	Sold	1,108	$180.20	$200K
Nov 5, 2025	Mercedes Johnson Director	Sold	625	$177.05	$111K
Oct 10, 2025	Gregory Stephen Smith President & CEO	Sold	1,108	$145.24	$161K
Oct 6, 2025	Mercedes Johnson Director	Sold	625	$147.90	$92K
Sep 22, 2025	Gregory Stephen Smith President & CEO	Sold	554	$126.39	$70K
Sep 12, 2025	Gregory Stephen Smith President & CEO	Sold	554	$115.00	$64K
Sep 5, 2025	Mercedes Johnson Director	Sold	625	$120.06	$75K
Aug 12, 2025	Gregory Stephen Smith President & CEO	Sold	554	$106.00	$59K
Aug 5, 2025	Mercedes Johnson Director	Sold	625	$106.00	$66K
Jul 30, 2025	Mercedes Johnson Director	Sold	1,875	$105.73	$198K
Jul 30, 2025	Gregory Stephen Smith President & CEO	Sold	554	$105.73	$59K
Mar 3, 2025	Mercedes Johnson Director	Sold	625	$110.96	$69K
Feb 4, 2025	Sanjay Mehta VP & CFO	Sold	1,384	$111.49	$154K
Feb 4, 2025	Richard John Burns President	Sold	445	$111.49	$50K
Feb 4, 2025	Ryan Driscoll VP & Secretary	Sold	216	$111.49	$24K
Feb 3, 2025	Mercedes Johnson Director	Sold	625	$112.58	$70K
Jan 30, 2025	Sanjay Mehta VP & CFO	Sold	614	$102.00	$63K
Jan 30, 2025	Ryan Driscoll VP & Secretary	Sold	437	$102.00	$45K
Jan 29, 2025	Sanjay Mehta VP & CFO	Sold	5,338	$122.90	$656K
Jan 29, 2025	Richard John Burns President	Sold	1,477	$122.90	$182K
Jan 29, 2025	Ryan Driscoll VP & Secretary	Sold	76	$122.90	$9K
Jan 28, 2025	Richard John Burns President	Sold	407	$120.51	$49K
Jan 28, 2025	Ryan Driscoll VP & Secretary	Sold	107	$120.51	$13K
Jan 28, 2025	Sanjay Mehta VP & CFO	Sold	1,789	$120.51	$216K
Jan 3, 2025	Gregory Stephen Smith President & CEO	Sold	3,080	$130.00	$400K
Jan 2, 2025	Mercedes Johnson Director	Sold	625	$126.76	$79K
Dec 16, 2024	Gregory Stephen Smith President & CEO	Sold	3,080	$130.00	$400K
Dec 2, 2024	Mercedes Johnson Director	Sold	625	$110.04	$69K
Nov 7, 2024	Mercedes Johnson Director	Sold	625	$111.42	$70K