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Last Close
May 26  •  04:00PM ET
332.95
Dollar change
+64.96
Percentage change
24.24
%
Today, 8:06 AMVicor lifts Q2 2026 revenue guidance to $142M from $126M on higher product revenue, new OEM license royalties
Index
RUT
P/E
111.51
EPS (ttm)
2.99
Insider Own
46.16%
Shs Outstand
33.84M
Perf Week
33.70%
Market Cap
15.18B
Forward P/E
58.11
EPS next Y
5.73
Insider Trans
-5.59%
Shs Float
24.54M
Perf Month
21.72%
Enterprise Value
14.78B
PEG
1.52
EPS next Q
0.53
Inst Own
46.68%
Perf Quarter
74.96%
Income
136.68M
P/S
35.57
EPS this Y
8.89%
Inst Trans
1.50%
Perf Half Y
299.80%
Sales
426.70M
P/B
20.12
EPS next Y
101.59%
ROA
18.60%
Perf YTD
203.79%
Book/sh
16.55
P/C
37.54
EPS next 5Y
38.18%
ROE
20.49%
52W High
316.82 5.09%
Perf Year
699.02%
Cash/sh
8.87
P/FCF
173.80
EPS past 3/5Y
66.34% 44.90%
ROIC
17.99%
52W Low
40.54 721.29%
Perf 3Y
453.53%
EV/EBITDA
197.59
Sales past 3/5Y
0.72% 6.57%
Gross Margin
58.17%
Volatility
9.18% 9.17%
Perf 5Y
276.00%
EV/Sales
34.64
EPS Y/Y TTM
491.65%
Oper. Margin
12.62%
ATR (14)
26.53
Perf 10Y
3209.64%
Quick Ratio
12.03
Sales Y/Y TTM
15.59%
Profit Margin
32.03%
RSI (14)
66.13
Current Ratio
14.30
EPS Q/Q
683.69%
SMA20
21.89%
Beta
2.32
Debt/Eq
0.01
Sales Q/Q
20.22%
SMA50
47.91%
Rel Volume
1.72
Prev Close
267.99
Employees
1092
LT Debt/Eq
0.01
SMA200
150.74%
Avg Volume
919.32K
Price
332.95
IPO
Apr 03, 1990
Option/Short
Yes / Yes
Trades
Volume
1,585,598
Change
24.24%
Date Action Analyst Rating Change Price Target Change
Dec-17-25Initiated Roth Capital Buy $115
Oct-22-25Upgrade Craig Hallum Hold → Buy $90
Feb-23-24Downgrade Craig Hallum Buy → Hold $40
Oct-25-23Downgrade Needham Buy → Hold
Jul-26-23Upgrade Craig Hallum Hold → Buy $60 → $80
Feb-24-23Downgrade Craig Hallum Buy → Hold $70 → $45
Oct-26-22Upgrade CJS Securities Market Perform → Market Outperform $63
Oct-11-22Reiterated Needham Buy $75 → $65
Mar-23-22Downgrade CJS Securities Market Outperform → Market Perform
May-27-20Initiated BWS Financial Buy $84
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Vicor Corp. engages in the design, development, manufacture, and marketing of modular power components. The firm provides complete power systems based upon a portfolio of patented technologies. Its products include AC-DC converters, power systems, and accessories. The company was founded by Patrizio Vinciarelli in 1981 and is headquartered in Andover, MA.
FounderDr. Patrizio Vinciarelli Ph.D.
Corporate VPMr. James F. Schmidt
Corporate VPMr. Michael S. McNamara
Corporate VP of Global Sales & Marketing and DirectorMr. Philip D. Davies
Corporate VP & DirectorMr. Claudio Tuozzolo
Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
ROBERT GENDRONOfficerMay 26 '26Proposed Sale330.004,5711,508,430May 26 06:00 PM
CLAUDIO TUOZZOLOOfficerMay 26 '26Proposed Sale328.413,000985,239May 26 05:48 PM
ANDREW D'AMICOOfficerMay 26 '26Proposed Sale322.54504162,562May 26 04:10 PM
D'Amico AndrewDirectorMay 14 '26Option Exercise50.0080040,000800May 15 11:47 AM
D'Amico AndrewDirectorMay 14 '26Sale315.35800252,2770May 15 11:47 AM
ANDREW D'AMICOOfficerMay 14 '26Proposed Sale315.35800252,277May 14 04:30 PM
Gusinov AlexCorp. Vice President Eng.May 13 '26Sale300.001,502450,6005,989May 14 03:33 PM
D'Amico AndrewDirectorMay 13 '26Option Exercise50.001,20060,0001,200May 14 02:45 PM
D'Amico AndrewDirectorMay 13 '26Sale312.311,200374,7740May 14 02:45 PM
ANDREW D'AMICOOfficerMay 13 '26Proposed Sale312.311,200374,774May 13 04:33 PM
ALEX GUSINOVOfficerMay 13 '26Proposed Sale300.001,502450,600May 13 04:08 PM
Doyle AlvaroVP and CIOMay 12 '26Option Exercise44.884,041181,3602,508May 13 01:44 PM
Doyle AlvaroVP and CIOMay 12 '26Sale286.914,0411,159,40442May 13 01:44 PM
D'Amico AndrewDirectorMay 12 '26Option Exercise75.4356542,618565May 13 10:29 AM
D'Amico AndrewDirectorMay 12 '26Sale303.03565171,2120May 13 10:29 AM
AL J DOYLEOfficerMay 12 '26Proposed Sale286.914,0411,159,404May 12 04:05 PM
Tuozzolo ClaudioCorp. Vice PresidentMay 11 '26Option Exercise41.728,984374,80617,878May 12 03:28 PM
Tuozzolo ClaudioCorp. Vice PresidentMay 11 '26Sale304.658,9842,737,00913,240May 12 03:28 PM
Morrison Kemble DVP-Corporate ControllerMay 11 '26Option Exercise44.122,313102,0542,313May 12 03:14 PM
Morrison Kemble DVP-Corporate ControllerMay 11 '26Sale301.592,313697,5690May 12 03:14 PM
McNamara MichaelGeneral Manager Mfg. Ops.May 11 '26Option Exercise56.1818,6181,045,93628,185May 12 02:25 PM
McNamara MichaelGeneral Manager Mfg. Ops.May 11 '26Sale309.0018,6185,752,96218,185May 12 02:25 PM
Fendelet Quentin A.Corp. VP - CAOMay 11 '26Option Exercise34.115,059172,5385,059May 12 12:11 PM
Fendelet Quentin A.Corp. VP - CAOMay 11 '26Sale297.035,0591,502,6770May 12 12:11 PM
CLAUDIO TUOZZOLOOfficerMay 11 '26Proposed Sale304.658,9842,737,009May 11 05:09 PM
KEMBLE MORRISONOfficerMay 11 '26Proposed Sale301.592,313697,569May 11 04:16 PM
QUENTIN FENDELETOfficerMay 11 '26Proposed Sale297.035,0591,502,677May 11 04:09 PM
MICHAEL S MCNAMARAOfficerMay 11 '26Proposed Sale309.0018,6185,752,962May 11 04:05 PM
Tuozzolo ClaudioCorp. Vice PresidentMay 06 '26Option Exercise46.706,132286,38117,170May 08 03:11 PM
Tuozzolo ClaudioCorp. Vice PresidentMay 06 '26Sale276.936,1321,698,10713,240May 08 03:11 PM
Fendelet Quentin A.Corp. VP - CAOMay 06 '26Option Exercise47.365,060239,6515,060May 08 02:10 PM
Fendelet Quentin A.Corp. VP - CAOMay 06 '26Sale277.075,0601,401,9590May 08 02:10 PM
CARLSON JASONDirectorMay 06 '26Option Exercise100.0080080,000800May 08 10:27 AM
CARLSON JASONDirectorMay 06 '26Sale275.09800220,0720May 08 10:27 AM
Grava Nancy LVP Human ResourcesMay 05 '26Option Exercise42.495,412229,9711,984May 07 12:27 PM
Grava Nancy LVP Human ResourcesMay 05 '26Sale265.005,4121,434,1800May 07 12:27 PM
QUENTIN FENDELETOfficerMay 06 '26Proposed Sale277.075,0601,401,959May 06 04:37 PM
CLAUDIO TUOZZOLOOfficerMay 06 '26Proposed Sale276.936,1321,698,107May 06 04:28 PM
JASON L CARLSONDirectorMay 06 '26Proposed Sale275.09800220,072May 06 04:05 PM
NANCY GRAVAOfficerMay 05 '26Proposed Sale265.005,4121,434,180May 05 04:56 PM
Schmidt James FCFO, Treasurer, SecretaryMay 04 '26Option Exercise43.634,274186,4664,274May 05 03:13 PM
Schmidt James FCFO, Treasurer, SecretaryMay 04 '26Sale252.924,2741,080,9610May 05 03:13 PM
D'Amico AndrewDirectorMay 04 '26Option Exercise36.937,512277,4157,512May 05 11:28 AM
D'Amico AndrewDirectorMay 04 '26Sale252.897,5121,899,6940May 05 11:28 AM
Davies Philip DVP Global Sales & MarketingMay 01 '26Option Exercise30.983,07395,2024,993May 04 12:01 PM
Davies Philip DVP Global Sales & MarketingMay 01 '26Sale269.073,073826,8511,920May 04 12:01 PM
Schmidt James FCFO, Treasurer, SecretaryApr 27 '26Option Exercise60.611,24175,2171,241Apr 28 03:10 PM
Schmidt James FCFO, Treasurer, SecretaryApr 27 '26Sale277.001,241343,7570Apr 28 03:10 PM
D'Amico AndrewDirectorApr 27 '26Option Exercise60.6180048,488800Apr 28 02:05 PM
D'Amico AndrewDirectorApr 27 '26Sale277.00800221,6000Apr 28 02:05 PM
ANDREW DAMICODirectorApr 27 '26Proposed Sale273.5311,3783,112,224Apr 27 04:33 PM
VINCIARELLI PATRIZIOChairman and CEOApr 24 '26Sale273.094,0001,092,343167,125Apr 27 03:31 PM
Tuozzolo ClaudioCorp. Vice PresidentApr 24 '26Option Exercise68.4873150,05924,275Apr 27 01:43 PM
Tuozzolo ClaudioCorp. Vice PresidentApr 24 '26Sale270.5011,0352,985,01613,240Apr 27 01:43 PM
Doyle AlvaroVP and CIOApr 23 '26Option Exercise52.488,000419,8406,042Apr 27 11:21 AM
Doyle AlvaroVP and CIOApr 23 '26Sale259.908,0002,079,22642Apr 27 11:21 AM
CLAUDIO TUOZZOLOOfficerApr 24 '26Proposed Sale270.5011,0352,985,016Apr 24 04:14 PM
VINCIARELLI PATRIZIOOfficerApr 24 '26Proposed Sale273.094,0001,092,343Apr 24 04:10 PM
AL J DOYLEOfficerApr 23 '26Proposed Sale259.908,0002,079,226Apr 23 05:00 PM
VINCIARELLI PATRIZIOChairman and CEOApr 16 '26Sale197.6440,0007,905,5918,855,090Apr 17 01:08 PM
PATRIZIO VINCIARELLIDirectorApr 16 '26Proposed Sale194.2040,0007,768,000Apr 16 04:13 PM
VINCIARELLI PATRIZIOChairman and CEOApr 15 '26Sale193.2150,0009,660,5118,895,090Apr 16 02:05 PM
PATRIZIO VINCIARELLIDirectorApr 15 '26Proposed Sale190.1050,0009,505,000Apr 15 04:44 PM
VINCIARELLI PATRIZIOChairman and CEOApr 14 '26Option Exercise47.014,827226,9198,945,090Apr 15 04:06 PM
VINCIARELLI PATRIZIOChairman and CEOApr 14 '26Sale189.5119,7783,748,0478,940,263Apr 15 10:48 AM
PATRIZIO VINCIARELLIDirectorApr 14 '26Proposed Sale186.2219,7783,683,059Apr 14 04:38 PM
VINCIARELLI PATRIZIOChairman and CEOApr 09 '26Sale187.2324,9434,670,0648,960,041Apr 10 11:27 AM
PATRIZIO VINCIARELLIDirectorApr 09 '26Proposed Sale179.9924,9434,489,491Apr 09 04:23 PM
Davies Philip DCorp. VP - SalesApr 01 '26Option Exercise31.023,07295,2834,992Apr 02 03:40 PM
Davies Philip DCorp. VP - SalesApr 01 '26Sale163.373,072501,8791,920Apr 02 03:40 PM
VINCIARELLI PATRIZIOChairman and CEOMar 25 '26Sale183.7050,0009,184,8988,984,984Mar 26 01:13 PM
PATRIZIO VINCIARELLIDirectorMar 25 '26Proposed Sale180.5050,0009,025,000Mar 25 04:22 PM
VINCIARELLI PATRIZIOChairman and CEOMar 24 '26Sale179.9323,1794,170,5969,034,984Mar 25 02:49 PM
PATRIZIO VINCIARELLIDirectorMar 24 '26Proposed Sale173.0723,1794,011,590Mar 24 04:26 PM
VINCIARELLI PATRIZIOChairman and CEOMar 23 '26Sale175.475,9241,039,4909,058,163Mar 24 02:33 PM
PATRIZIO VINCIARELLIDirectorMar 23 '26Proposed Sale164.545,924974,735Mar 23 04:38 PM
VINCIARELLI PATRIZIOChairman and CEOMar 20 '26Sale179.8844,0767,928,2599,064,087Mar 23 01:54 PM
PATRIZIO VINCIARELLIDirectorMar 20 '26Proposed Sale190.1344,0768,380,170Mar 20 04:33 PM
VINCIARELLI PATRIZIOChairman and CEOMar 19 '26Sale179.3950,0008,969,5909,108,163Mar 20 02:27 PM
PATRIZIO VINCIARELLIDirectorMar 19 '26Proposed Sale191.8450,0009,592,000Mar 19 04:21 PM
VINCIARELLI PATRIZIOChairman and CEOMar 18 '26Sale196.1850,0009,809,1429,158,163Mar 19 02:06 PM
VINCIARELLI PATRIZIOChairman and CEOMar 17 '26Sale190.6550,0009,532,4989,208,163Mar 18 04:40 PM
PATRIZIO VINCIARELLIDirectorMar 18 '26Proposed Sale196.3350,0009,816,500Mar 18 04:26 PM
McNamara MichaelGeneral Manager Mfg. Ops.Mar 17 '26Option Exercise46.037,174330,20223,644Mar 18 01:51 PM
McNamara MichaelGeneral Manager Mfg. Ops.Mar 17 '26Sale190.077,1741,363,56118,138Mar 18 01:51 PM
VINCIARELLI PATRIZIOChairman and CEOMar 16 '26Sale184.6750,0009,233,6459,258,163Mar 17 05:19 PM
PATRIZIO VINCIARELLIDirectorMar 17 '26Proposed Sale185.4250,0009,271,000Mar 17 04:34 PM
MICHAEL S MCNAMARAOfficerMar 17 '26Proposed Sale190.077,1741,363,561Mar 17 04:02 PM
VINCIARELLI PATRIZIOChairman and CEOMar 13 '26Sale170.8650,0008,542,8079,308,163Mar 16 06:43 PM
PATRIZIO VINCIARELLIDirectorMar 16 '26Proposed Sale172.5750,0008,628,500Mar 16 04:32 PM
EICHTEN ESTIA JDirectorMar 13 '26Sale174.002,000348,000188,838Mar 16 01:36 PM
EICHTEN ESTIA JDirectorMar 12 '26Sale168.2738,5876,493,102190,838Mar 13 05:25 PM
PATRIZIO VINCIARELLIDirectorMar 13 '26Proposed Sale167.8150,0008,390,500Mar 13 04:22 PM
VINCIARELLI PATRIZIOChairman and CEOMar 12 '26Sale167.4650,0008,372,9939,358,163Mar 13 12:38 PM
EICHTEN ESTIA JDirectorMar 12 '26Proposed Sale167.1240,5876,782,899Mar 12 04:30 PM
PATRIZIO VINCIARELLIDirectorMar 12 '26Proposed Sale178.8350,0008,941,500Mar 12 04:24 PM
VINCIARELLI PATRIZIOChairman and CEOMar 11 '26Sale177.4150,0008,870,4359,408,163Mar 12 03:16 PM
Schmidt James FCFO, Treasurer, SecretaryMar 11 '26Option Exercise91.8815,5001,424,14015,500Mar 12 03:05 PM
Schmidt James FCFO, Treasurer, SecretaryMar 11 '26Sale177.1915,5002,746,3700Mar 12 03:05 PM
PATRIZIO VINCIARELLIDirectorMar 11 '26Proposed Sale175.8050,0008,790,000Mar 11 04:40 PM