Last Close
Apr 08  •  04:00PM ET
358.29
Dollar change
+37.81
Percentage change
11.80
%
Index
S&P 500
P/E
102.87
EPS (ttm)
3.48
Insider Own
0.93%
Shs Outstand
156.09M
Perf Week
20.86%
Market Cap
56.09B
Forward P/E
41.89
EPS next Y
8.55
Insider Trans
-0.60%
Shs Float
155.09M
Perf Month
20.86%
Enterprise Value
56.05B
PEG
1.09
EPS next Q
2.08
Inst Own
97.02%
Perf Quarter
56.57%
Income
554.05M
P/S
17.59
EPS this Y
62.29%
Inst Trans
-6.86%
Perf Half Y
142.30%
Sales
3.19B
P/B
20.00
EPS next Y
33.08%
ROA
14.04%
Perf YTD
85.11%
Book/sh
17.91
P/C
174.20
EPS next 5Y
38.41%
ROE
19.73%
52W High
344.92 3.88%
Perf Year
427.21%
Cash/sh
2.06
P/FCF
124.54
EPS past 3/5Y
-6.29% -4.13%
ROIC
19.37%
52W Low
66.39 439.67%
Perf 3Y
256.90%
EV/EBITDA
68.40
Sales past 3/5Y
0.36% 0.43%
Gross Margin
57.94%
Volatility
5.20% 5.42%
Perf 5Y
167.54%
EV/Sales
17.58
EPS Y/Y TTM
3.15%
Oper. Margin
21.72%
ATR (14)
19.62
Perf 10Y
1617.59%
Quick Ratio
1.08
Sales Y/Y TTM
13.27%
Profit Margin
17.37%
RSI (14)
66.90
Current Ratio
1.75
EPS Q/Q
82.06%
SMA20
17.57%
Beta
1.83
Debt/Eq
0.10
Sales Q/Q
44.11%
SMA50
19.21%
Rel Volume
1.70
Prev Close
320.48
Employees
6600
LT Debt/Eq
0.02
SMA200
92.96%
Avg Volume
3.42M
Price
358.29
IPO
Oct 19, 1970
Option/Short
Yes / Yes
Trades
Volume
5,806,227
Change
11.80%
Date Action Analyst Rating Change Price Target Change
Feb-04-26Downgrade Northland Capital Outperform → Market Perform $270
Jan-09-26Downgrade Vertical Research Buy → Hold $220
Dec-15-25Upgrade Goldman Sell → Buy $230
Dec-02-25Upgrade Stifel Hold → Buy $225
Oct-29-25Upgrade BofA Securities Underperform → Buy $205
Sep-22-25Reiterated Susquehanna Positive $133 → $200
Jul-31-25Upgrade Morgan Stanley Underweight → Equal-Weight $100
Jul-17-25Downgrade JP Morgan Overweight → Neutral $102
Jul-10-25Initiated Goldman Sell $80
Apr-17-25Downgrade KeyBanc Capital Markets Overweight → Sector Weight
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Teradyne, Inc. engages in the development and sale of automatic test systems. It operates through the following business segments: Semiconductor Test, Robotics, and All Other. The Semiconductor Test segment designs, manufactures, and markets semiconductor test products and services. The Robotics segment includes operations related to the design, manufacturing, and marketing of collaborative robotic arms, autonomous mobile robots, and advanced robotic control software. The company was founded by Alexander V. d'Arbeloff and Nicholas DeWolf in 1960 and is headquartered in North Reading, MA.
Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
Mills ReganOfficerApr 08 '26Proposed Sale342.17165,475Apr 08 10:04 AM
JOHNSON MERCEDESDirectorApr 06 '26Sale312.20625195,1256,363Apr 07 09:59 AM
JOHNSON MERCEDESDirectorApr 06 '26Proposed Sale312.19625195,121Apr 06 09:46 AM
Mills ReganPresident, Product TestApr 02 '26Sale290.8825273,30211,415Apr 03 02:52 PM
Mills ReganOfficerApr 02 '26Proposed Sale290.8825273,302Apr 02 10:41 AM
JOHNSON MERCEDESDirectorMar 05 '26Sale299.20625187,0006,988Mar 06 05:50 PM
JOHNSON MERCEDESDirectorMar 05 '26Proposed Sale299.22625187,012Mar 05 10:28 AM
Mills ReganPresident, Product TestFeb 25 '26Sale332.87788262,30211,889Feb 27 11:12 AM
Mills ReganOfficerFeb 25 '26Proposed Sale332.87788262,302Feb 25 10:35 AM
JOHNSON MERCEDESDirectorFeb 05 '26Sale266.98625166,8627,613Feb 06 11:56 AM
JOHNSON MERCEDESDirectorFeb 05 '26Proposed Sale266.98625166,862Feb 05 09:49 AM
JOHNSON MERCEDESDirectorJan 05 '26Sale211.85625132,4068,238Jan 06 12:20 PM
JOHNSON MERCEDESDirectorJan 05 '26Proposed Sale211.85625132,406Jan 05 09:42 AM
Smith Gregory StephenPresident and CEODec 12 '25Sale201.311,108223,05193,409Dec 15 12:03 PM
Smith Gregory StephenOfficerDec 12 '25Proposed Sale201.311,108223,051Dec 12 09:56 AM
JOHNSON MERCEDESDirectorDec 05 '25Sale200.00625125,0008,863Dec 08 05:20 PM
Ruzicka KristinOfficerDec 05 '25Proposed Sale77.252,129164,465Dec 05 10:28 AM
JOHNSON MERCEDESDirectorDec 05 '25Proposed Sale200.00625125,000Dec 05 09:48 AM
Smith Gregory StephenPresident and CEONov 12 '25Sale180.201,108199,66294,517Nov 14 11:40 AM
Smith Gregory StephenOfficerNov 12 '25Proposed Sale180.201,108199,662Nov 12 10:05 AM
Smith Gregory StephenPresident and CEONov 05 '25Option Exercise36.752,07276,14696,849Nov 07 04:17 PM
JOHNSON MERCEDESDirectorNov 05 '25Sale177.05625110,6569,488Nov 07 03:43 PM
Kumar UjjwalFormer OfficerNov 05 '25Proposed Sale185.003,942729,270Nov 05 03:17 PM
Mehta SanjayOfficerNov 05 '25Proposed Sale180.006,3311,139,580Nov 05 09:49 AM
JOHNSON MERCEDESDirectorNov 05 '25Proposed Sale177.05625110,656Nov 05 09:38 AM
Mehta SanjayOfficerNov 04 '25Proposed Sale177.666,3301,124,571Nov 04 04:28 PM
Kumar UjjwalFormer OfficerNov 03 '25Proposed Sale28.64257Nov 03 02:05 PM
Kumar UjjwalFormer OfficerOct 27 '25Proposed Sale150.002,861429,150Oct 27 11:55 AM
Smith Gregory StephenPresident and CEOOct 10 '25Sale145.241,108160,92694,777Oct 15 09:54 AM
Smith Gregory StephenOfficerOct 10 '25Proposed Sale145.241,108160,926Oct 10 10:13 AM
JOHNSON MERCEDESDirectorOct 06 '25Sale147.9062592,43810,113Oct 08 11:05 AM
JOHNSON MERCEDESDirectorOct 06 '25Proposed Sale147.9062592,438Oct 06 09:51 AM
Smith Gregory StephenPresident and CEOSep 22 '25Sale126.3955470,02095,885Sep 24 10:48 AM
Smith Gregory StephenOfficerSep 22 '25Proposed Sale126.3955470,020Sep 22 11:30 AM
Smith Gregory StephenPresident and CEOSep 12 '25Sale115.0055463,71096,439Sep 16 12:30 PM
Smith Gregory StephenOfficerSep 12 '25Proposed Sale115.0055463,710Sep 12 09:53 AM
JOHNSON MERCEDESDirectorSep 05 '25Sale120.0662575,03810,738Sep 09 10:39 AM
JOHNSON MERCEDESDirectorSep 05 '25Proposed Sale120.0662575,038Sep 05 10:15 AM
Smith Gregory StephenPresident and CEOAug 12 '25Sale106.0055458,72496,993Aug 14 11:25 AM
Smith Gregory StephenOfficerAug 12 '25Proposed Sale106.0055458,724Aug 12 10:29 AM
JOHNSON MERCEDESDirectorAug 05 '25Sale106.0062566,25011,363Aug 07 09:54 AM
JOHNSON MERCEDESDirectorAug 05 '25Proposed Sale106.0062566,250Aug 05 10:14 AM
JOHNSON MERCEDESDirectorJul 30 '25Sale105.731,875198,24411,988Aug 01 09:56 AM
Smith Gregory StephenPresident and CEOJul 30 '25Sale105.7355458,57497,547Aug 01 09:48 AM
Burns Richard JohnFormer OfficerJul 31 '25Proposed Sale107.781,066114,895Jul 31 05:00 PM
JOHNSON MERCEDESDirectorJul 30 '25Proposed Sale105.731,875198,244Jul 30 10:11 AM
Smith Gregory StephenOfficerJul 30 '25Proposed Sale105.7355458,574Jul 30 09:59 AM