TERADYNE INC

Ticker: TER CUSIP: 880770102 Class: EQTY

Summit Trail Advisors, LLC's Holding History (CIK: 0001698478)

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

Q4 2025

Shares 15,656 Value ($000) $3,030 Avg Close $171.50 Range $131.65 - $205.00

Q3 2025

Shares 19,670 Value ($000) $2,707 Avg Close $109.09 Range $88.44 - $138.14

Q2 2025

Shares 11,681 Value ($000) $1,050 Avg Close $79.69 Range $65.55 - $91.58

Q4 2017

Shares 174 Value ($000) $8 Avg Close $39.50 Range $35.71 - $42.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,656	$3,030	$171.50	$131.65 - $205.00
Q3 2025	19,670	$2,707	$109.09	$88.44 - $138.14
Q2 2025	11,681	$1,050	$79.69	$65.55 - $91.58
Q4 2017	174	$8	$39.50	$35.71 - $42.73