MATZ MARILYN

TER

MATZ MARILYN serves as director at Teradyne, Inc. (TER). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$1.4K

Total Sells

11 trades

$3.90M

Net Position

Net Seller

$3.90M

Companies Traded

TER

Active Period

Sep 2021 – Oct 2026

12 total trades

Most Recent

Sell TER

Oct 22, 2026 · $140.0K

MATZ MARILYN's Insider Trading at Teradyne, Inc. (TER)

Buys

1 · $1.4K

Sells

11 · $3.90M

Total Shares Bought

Total Shares Sold

15,706

TER Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Oct 22, 2026	Sell	400	$350.00	$140.0K	12,641
Oct 19, 2026	Sell	800	$341.28	$273.0K	13,041
Sep 18, 2026	Sell	400	$351.11	$140.4K	13,841
Sep 16, 2026	Sell	800	$337.83	$270.3K	14,241
Aug 18, 2026	Sell	1,200	$425.00	$510.0K	15,041
Jul 16, 2026	Sell	1,200	$356.31	$427.6K	16,241
Jun 16, 2026	Sell	1,200	$423.03	$507.6K	17,441
May 26, 2026	Sell	400	$350.00	$140.0K	18,641
May 19, 2026	Sell	800	$338.98	$271.2K	19,041
Mar 19, 2024	Buy	13	$106.04	$1.4K	14,326
Jan 4, 2022	Sell	4,349	$164.86	$717.0K	9,627
Sep 13, 2021	Sell	4,157	$120.18	$499.6K	13,976