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Last Close
Apr 20  •  04:00PM ET
90.15
Dollar change
0.00
Percentage change
0.00
%
Index
RUT
P/E
-
EPS (ttm)
-0.38
Insider Own
7.12%
Shs Outstand
30.95M
Perf Week
25.80%
Market Cap
2.84B
Forward P/E
601.00
EPS next Y
0.15
Insider Trans
-15.33%
Shs Float
29.21M
Perf Month
138.74%
Enterprise Value
2.81B
PEG
23.12
EPS next Q
-0.01
Inst Own
68.12%
Perf Quarter
212.91%
Income
-11.42M
P/S
62.65
EPS this Y
-163.33%
Inst Trans
3.40%
Perf Half Y
237.51%
Sales
45.26M
P/B
20.11
EPS next Y
257.89%
ROA
-7.54%
Perf YTD
346.51%
Book/sh
4.48
P/C
76.82
EPS next 5Y
25.99%
ROE
-8.68%
52W High
92.20 -2.22%
Perf Year
1014.34%
Cash/sh
1.17
P/FCF
-
EPS past 3/5Y
- -1.55%
ROIC
-7.70%
52W Low
7.71 1069.26%
Perf 3Y
230.83%
Dividend Est.
-
EV/EBITDA
-
Sales past 3/5Y
5.08% 21.48%
Gross Margin
30.72%
Volatility
10.14% 12.16%
Perf 5Y
4234.13%
Dividend TTM
-
EV/Sales
62.06
EPS Y/Y TTM
-147.85%
Oper. Margin
-33.76%
ATR (14)
6.97
Perf 10Y
5870.20%
Dividend Ex-Date
-
Quick Ratio
6.26
Sales Y/Y TTM
-26.39%
Profit Margin
-25.23%
RSI (14)
83.77
Dividend Gr. 3/5Y
- -
Current Ratio
10.97
EPS Q/Q
-383.33%
SMA20
62.06%
Beta
3.16
Payout
-
Debt/Eq
0.07
Sales Q/Q
-43.67%
SMA50
106.41%
Rel Volume
0.00
Prev Close
90.15
Employees
136
LT Debt/Eq
0.07
SMA200
215.28%
Avg Volume
2.37M
Price
90.15
IPO
Aug 15, 1997
Option/Short
Yes / Yes
Trades
Volume
0
Change
0.00%
Date Action Analyst Rating Change Price Target Change
Apr-08-26Upgrade Craig Hallum Hold → Buy $68
Mar-02-26Upgrade William Blair Mkt Perform → Outperform
Dec-17-25Initiated Lake Street Buy $29
Jul-17-24Upgrade Craig Hallum Hold → Buy $12 → $25
Mar-26-24Downgrade Craig Hallum Buy → Hold $12
Mar-25-24Downgrade William Blair Outperform → Mkt Perform
Oct-17-22Initiated William Blair Outperform
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Aehr Test Systems engages in the design, manufacture, market, and sale of test and burn-in equipment used in the semiconductor industry. Its products include FOX-XP, FOX-NP, and FOX-CP wafer contact parallel test and burn-in systems, the WaferPak full wafer contactor, the DiePak Carrier, the WaferPak Aligner, the DiePak Autoloader, and test fixtures. The company was founded by Rhea J. Posedel on May 25, 1977 and is headquartered in Fremont, CA.
Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
ROGERS VERNONExec VP of Sales & Mktg.Apr 20 '26Sale90.002,431218,790159,202Apr 20 04:57 PM
POSEDEL RHEA JDirectorApr 20 '26Sale88.097,500660,675396,979Apr 20 04:56 PM
POSEDEL RHEA JOfficerApr 20 '26Proposed Sale88.097,500660,675Apr 20 04:36 PM
ROGERS VERNONOfficerApr 20 '26Proposed Sale90.002,431218,790Apr 20 04:26 PM
SALAMONE ALBERTOOfficerApr 20 '26Proposed Sale89.5715,0001,343,590Apr 20 12:11 PM
ROGERS VERNONOfficerApr 20 '26Proposed Sale90.005,000450,000Apr 20 11:24 AM
DANESH FARIBADirectorApr 16 '26Option Exercise2.258,00018,00021,143Apr 17 08:40 PM
DANESH FARIBADirectorApr 16 '26Sale82.638,000661,04013,143Apr 17 08:40 PM
POSEDEL RHEA JDirectorApr 17 '26Sale82.007,500615,000404,479Apr 17 08:33 PM
SLAYEN HOWARD TDirectorApr 17 '26Sale85.0025,0002,125,000178,328Apr 17 08:19 PM
OLIPHANT LAURADirectorApr 16 '26Sale81.541,716139,92316,716Apr 17 08:03 PM
ROGERS VERNONExec VP of Sales & Mktg.Apr 16 '26Sale86.885,000434,400161,633Apr 17 07:44 PM
SPORCK ALISTAIR NVP Contactor Business UnitApr 16 '26Sale81.882,000163,76020,635Apr 17 07:17 PM
POSEDEL RHEA JDirectorApr 17 '26Proposed Sale82.007,500615,000Apr 17 04:24 PM
Siu ChrisOfficerApr 17 '26Proposed Sale81.001,00081,000Apr 17 11:44 AM
OLIPHANT LAURADirectorApr 16 '26Sale85.594,665399,2680Apr 16 07:14 PM
POSEDEL RHEA JDirectorApr 16 '26Sale80.7215,0001,210,800411,979Apr 16 07:09 PM
POSEDEL RHEA JDirectorApr 16 '26Proposed Sale80.7215,0001,210,743Apr 16 06:24 PM
ROGERS VERNONDirectorApr 16 '26Proposed Sale80.7215,0001,210,743Apr 16 04:29 PM
OLIPHANT LAURADirectorApr 16 '26Proposed Sale81.541,716139,918Apr 16 04:05 PM
DANESH FARIBADirectorApr 16 '26Proposed Sale82.638,000661,040Apr 16 03:36 PM
ROGERS VERNONOfficerApr 16 '26Proposed Sale86.885,000434,400Apr 16 03:33 PM
SPORCK ALISTAIR NOfficerApr 16 '26Proposed Sale81.882,000163,760Apr 16 03:06 PM
WIMMERS DIDIERExecutive VP of R&DApr 13 '26Sale71.113,500248,88612,559Apr 15 05:05 PM
WIMMERS DIDIERExecutive VP of R&DApr 15 '26Sale72.021,900136,84510,659Apr 15 05:05 PM
RICHMOND DONALD P. IICTOApr 14 '26Sale73.1817,0111,244,804181,512Apr 15 04:45 PM
WIMMERS DIDIEROfficerApr 15 '26Proposed Sale72.021,900136,845Apr 15 02:54 PM
Erickson GaynPresident and CEOApr 10 '26Sale70.5896,0366,778,519197,723Apr 14 04:13 PM
Erickson GaynPresident and CEOApr 10 '26Sale70.5856,7884,008,273191,999Apr 14 04:13 PM
SPORCK ALISTAIR NVP Contactor Business UnitApr 10 '26Sale67.362,000134,73022,855Apr 14 04:12 PM
SLAYEN HOWARD TOfficerApr 14 '26Proposed Sale73.1930,0002,195,700Apr 14 03:53 PM
ENGINEER ADILChief Operating OfficerApr 09 '26Sale66.303,728247,16841,441Apr 14 02:36 PM
DANESH FARIBADirectorApr 13 '26Option Exercise2.257,00015,75020,143Apr 13 09:47 PM
DANESH FARIBADirectorApr 13 '26Sale71.497,000500,43113,143Apr 13 09:47 PM
DANESH FARIBADirectorApr 10 '26Sale70.053,500245,15813,143Apr 13 09:47 PM
WIMMERS DIDIEROfficerApr 13 '26Proposed Sale71.113,500248,880Apr 13 05:17 PM
DANESH FARIBADirectorApr 13 '26Proposed Sale71.497,000500,431Apr 13 03:59 PM
ROGERS VERNONExec VP of Sales & Mktg.Apr 10 '26Sale70.0010,888762,160167,540Apr 10 09:23 PM
ENGINEER ADILChief Operating OfficerApr 09 '26Option Exercise9.4510,582100,00058,254Apr 10 09:17 PM
ENGINEER ADILChief Operating OfficerApr 09 '26Sale68.1813,085892,18245,169Apr 10 09:17 PM
RICHMOND DONALD P. IICTOApr 09 '26Sale68.6815,7511,081,856199,245Apr 10 09:09 PM
OLIPHANT LAURADirectorApr 09 '26Sale68.363,000205,0724,665Apr 10 09:05 PM
POSEDEL RHEA JDirectorApr 09 '26Sale70.0030,0002,100,000426,979Apr 10 09:00 PM
SCOTT GEOFFREY GATESDirectorApr 09 '26Sale67.8135,0002,373,250105,000Apr 10 08:50 PM
ROGERS VERNONOfficerApr 10 '26Proposed Sale70.0010,888762,160Apr 10 03:18 PM
SPORCK ALISTAIR NOfficerApr 10 '26Proposed Sale67.362,000134,730Apr 10 01:44 PM
Erickson GaynOfficerApr 10 '26Proposed Sale70.5856,7884,008,277Apr 10 11:36 AM
Erickson GaynOfficerApr 10 '26Proposed Sale70.5896,0366,778,524Apr 10 11:33 AM
DANESH FARIBADirectorApr 10 '26Proposed Sale70.053,500245,158Apr 10 11:27 AM
POSEDEL RHEA JDirectorApr 09 '26Proposed Sale70.0030,0002,100,000Apr 09 03:46 PM
RICHMOND DONALD P. IIOfficerApr 09 '26Proposed Sale66.0732,7622,164,585Apr 09 02:50 PM
ENGINEER ADILOfficerApr 09 '26Proposed Sale66.473,728247,800Apr 09 01:17 PM
ENGINEER ADILOfficerApr 09 '26Proposed Sale68.1813,085892,185Apr 09 12:06 PM
Caroline J Scott TTEEFamily of DirectorApr 09 '26Proposed Sale67.9740,0002,718,978Apr 09 11:06 AM
OLIPHANT LAURADirectorApr 09 '26Proposed Sale63.167,665484,121Apr 09 09:53 AM
POSEDEL RHEA JOfficerFeb 13 '26Proposed Sale27.8913,998390,404Feb 13 05:25 PM
POSEDEL RHEA JDirectorFeb 13 '26Sale30.0213,998420,151456,979Feb 13 04:48 PM
SPORCK ALISTAIR NVP Contactor Business UnitFeb 09 '26Sale27.573,00082,71625,153Feb 10 04:17 PM
SPORCK ALISTAIR NOfficerFeb 09 '26Proposed Sale27.573,00082,715Feb 09 04:52 PM
OLIPHANT LAURADirectorJan 29 '26Proposed Sale26.7250313,440Jan 29 02:20 PM
OLIPHANT LAURADirectorJan 22 '26Sale31.404,546142,75018,432Jan 26 02:19 PM
OLIPHANT LAURADirectorJan 22 '26Proposed Sale31.404,546142,751Jan 22 02:40 PM
SLAYEN HOWARD TDirectorNov 05 '25Sale25.736,000154,357218,328Nov 05 06:43 PM
SLAYEN HOWARD TDirectorNov 05 '25Proposed Sale25.146,000150,840Nov 05 11:15 AM
ROGERS VERNONExec VP of Sales & Mktg.Oct 22 '25Option Exercise2.03110,468224,250178,989Oct 22 08:31 PM
DANESH FARIBADirectorOct 09 '25Sale24.799,000223,10116,643Oct 10 04:21 PM
DANESH FARIBADirectorOct 09 '25Proposed Sale24.766,335156,824Oct 09 04:14 PM
DANESH FARIBADirectorOct 09 '25Proposed Sale24.872,66566,278Oct 09 02:52 PM
SLAYEN HOWARD TDirectorAug 15 '25Proposed Sale20.1610,000201,600Aug 15 08:34 AM
OLIPHANT LAURADirectorJul 25 '25Sale21.505,000107,5027,665Jul 25 05:52 PM
OLIPHANT LAURADirectorJul 25 '25Proposed Sale21.325,000106,600Jul 25 09:36 AM
POSEDEL RHEA JDirectorJul 22 '25Option Exercise2.4018,00043,20089,163Jul 24 07:03 PM
POSEDEL RHEA JDirectorJul 22 '25Sale19.8318,000356,97271,163Jul 24 07:03 PM
POSEDEL RHEA JDirectorJul 22 '25Proposed Sale19.8318,000356,972Jul 22 02:28 PM
SPORCK ALISTAIR NVP Contactor Business UnitJul 15 '25Sale14.133,00042,39030,808Jul 18 09:05 PM
SPORCK ALISTAIR NOfficerJul 15 '25Proposed Sale14.133,00042,390Jul 15 02:51 PM
SALAMONE ALBERTOOfficerMay 12 '25Proposed Sale9.084,99545,336May 12 05:17 PM
SALAMONE ALBERTOEVP, PPBI BUSINESSMay 12 '25Sale9.084,99545,33656,241May 12 05:00 PM