TERADYNE INC

Ticker: TER CUSIP: 880770102 Class: EQTY

THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.'s Holding History (CIK: 0000319933)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 193 Value ($000) $37 Avg Close $171.50 Range $131.65 - $205.00

Q2 2025

Shares 720 Value ($000) $65 Avg Close $79.69 Range $65.55 - $91.58

Q1 2025

Shares 629 Value ($000) $52 Avg Close $111.43 Range $79.34 - $143.53

Q4 2024

Shares 629 Value ($000) $79 Avg Close $117.75 Range $101.33 - $134.62

Q3 2024

Shares 449 Value ($000) $60 Avg Close $133.97 Range $108.45 - $162.17

Q2 2024

Shares 440 Value ($000) $65 Avg Close $126.14 Range $95.11 - $151.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	193	$37	$171.50	$131.65 - $205.00
Q2 2025	720	$65	$79.69	$65.55 - $91.58
Q1 2025	629	$52	$111.43	$79.34 - $143.53
Q4 2024	629	$79	$117.75	$101.33 - $134.62
Q3 2024	449	$60	$133.97	$108.45 - $162.17
Q2 2024	440	$65	$126.14	$95.11 - $151.26