TERADYNE INC

Ticker: TER CUSIP: 880770102 Class: EQTY

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q1 2024

Shares 23 Value ($000) $3 Avg Close $103.38 Range $91.51 - $112.64

Q4 2023

Shares 23 Value ($000) $3 Avg Close $94.00 Range $80.30 - $110.31

Q3 2023

Shares 100 Value ($000) $10 Avg Close $104.39 Range $93.98 - $117.94

Q4 2022

Shares 162 Value ($000) $14 Avg Close $84.55 Range $66.87 - $97.89

Q1 2022

Shares 11 Value ($000) $1 Avg Close $124.55 Range $100.76 - $164.83

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	23	$3	$103.38	$91.51 - $112.64
Q4 2023	23	$3	$94.00	$80.30 - $110.31
Q3 2023	100	$10	$104.39	$93.98 - $117.94
Q4 2022	162	$14	$84.55	$66.87 - $97.89
Q1 2022	11	$1	$124.55	$100.76 - $164.83