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Marilyn Matz

Director

Marilyn Matz (Director) filed 7 Form 4 reports in the trailing twelve months (0 purchases, 7 sales), most often in Teradyne, Inc. (TER). The largest single filing was $510K of TER (1,200 sh × $425.00, as filed), executed Aug 17.

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Return, ttmiAverage return per filing, trailing twelve months
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
returns measure stock purchases only
Filings, ttm
7
0 buys · 7 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.3M
shares × price, as filed
Last traded
Sep 17
Filed Sep 18

Median ADV $1.4B across their filed names

Open performance
Volume by month
$510K$255K$0Oct 2024Apr 2025Oct 2025Apr 2026May 2026 · sells $411KJun 2026 · sells $508KJul 2026 · sells $428KAug 2026 · sells $510KSep 2026 · sells $411K
Buys $0 Sells $2.3M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Technology 7 filings

Sector per market data · by filing · past 12 months

Most traded names
TER Teradyne, Inc. TER · 0 buys · 7 sells 7 filings
Recent filings
TERSALE Teradyne, Inc. View filing → $140K
400 sh × $351.11
Exec Sep 17
Filed Sep 18 · 11:38 AM ET
TERSALE Teradyne, Inc. View filing → $270K
800 sh × $337.83
Exec Sep 15
Filed Sep 16 · 12:19 PM ET
TERSALE Teradyne, Inc. View filing → $510K
1,200 sh × $425.00
Exec Aug 17
Filed Aug 18 · 11:09 AM ET
TERSALE Teradyne, Inc. View filing → $428K
1,200 sh × $356.31
Exec Jul 15
Filed Jul 16 · 1:17 PM ET
TERSALE Teradyne, Inc. View filing → $508K
1,200 sh × $423.03
Exec Jun 15
Filed Jun 16 · 5:30 PM ET
TERSALE Teradyne, Inc. View filing → $140K
400 sh × $350.00
Exec May 21
Filed May 26 · 5:30 PM ET
TERSALE Teradyne, Inc. View filing → $271K
800 sh × $338.98
Exec May 15
Filed May 19 · 5:30 PM ET