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Last Close
Mar 13  •  04:00PM ET
172.57
Dollar change
+4.76
Percentage change
2.84
%
IndexRUT P/E66.26 EPS (ttm)2.60 Insider Own48.82% Shs Outstand33.53M Perf Week6.09%
Market Cap7.83B Forward P/E36.16 EPS next Y4.77 Insider Trans-3.38% Shs Float23.22M Perf Month7.38%
Enterprise Value7.43B PEG1.13 EPS next Q0.37 Inst Own45.71% Short Float7.37% Perf Quarter71.15%
Income118.56M P/S19.21 EPS this Y2.19% Inst Trans4.92% Short Ratio2.51 Perf Half Y238.64%
Sales407.70M P/B10.98 EPS next Y78.96% ROA16.14% Short Interest1.71M Perf YTD57.45%
Book/sh15.72 P/C19.44 EPS next 5Y31.98% ROE18.50% 52W High209.53 -17.64% Perf Year238.37%
Cash/sh8.88 P/FCF65.67 EPS past 3/5Y66.34% 44.90% ROIC16.53% 52W Low38.92 343.34% Perf 3Y297.90%
Dividend Est.- EV/EBITDA129.05 Sales past 3/5Y0.72% 6.57% Gross Margin56.42% Volatility7.71% 9.79% Perf 5Y75.11%
Dividend TTM- EV/Sales18.24 EPS Y/Y TTM1908.62% Oper. Margin9.03% ATR (14)15.47 Perf 10Y1549.81%
Dividend Ex-DateAug 05, 2011 Quick Ratio7.59 Sales Y/Y TTM13.55% Profit Margin29.08% RSI (14)49.68 Recom1.00
Dividend Gr. 3/5Y- - Current Ratio8.99 EPS Q/Q344.34% SMA20-3.65% Beta1.96 Target Price208.75
Payout0.00% Debt/Eq0.01 Sales Q/Q11.54% SMA506.41% Rel Volume0.93 Prev Close167.81
Employees1092 LT Debt/Eq0.01 EarningsFeb 19 AMC SMA20096.26% Avg Volume681.32K Price172.57
IPOApr 03, 1990 Option/ShortYes / Yes EPS/Sales Surpr.131.65% -0.47% Trades Volume633,830 Change2.84%
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 $84
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Vicor Corp. engages in the design, development, manufacture, and marketing of modular power components. The firm provides complete power systems based upon a portfolio of patented technologies. Its products include AC-DC converters, power systems, and accessories. The company was founded by Patrizio Vinciarelli in 1981 and is headquartered in Andover, MA.
Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
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
JAMES SCHMIDTDirectorMar 11 '26Proposed Sale175.8026,0174,573,789Mar 11 04:39 PM
Schmidt James FCFO, Treasurer, SecretaryOct 23 '25Sale91.9287580,4330Mar 11 03:35 PM
VINCIARELLI PATRIZIOChairman and CEOMar 10 '26Sale177.2550,0008,862,5699,458,163Mar 11 02:15 PM
VINCIARELLI PATRIZIOChairman and CEOMar 09 '26Sale164.2650,0008,212,9359,508,163Mar 11 01:47 PM
VINCIARELLI PATRIZIOChairman and CEOMar 06 '26Sale166.3050,0008,314,7859,558,163Mar 10 08:38 PM
PATRIZIO VINCIARELLIDirectorMar 10 '26Proposed Sale170.0350,0008,501,500Mar 10 04:38 PM
PATRIZIO VINCIARELLIDirectorMar 09 '26Proposed Sale162.6750,0008,133,500Mar 09 04:48 PM
Davies Philip DVP Global Sales & MarketingMar 05 '26Option Exercise56.385,419305,5117,339Mar 09 04:08 PM
Davies Philip DVP Global Sales & MarketingMar 05 '26Sale189.675,4191,027,8291,920Mar 09 04:08 PM
VINCIARELLI PATRIZIOChairman and CEOMar 05 '26Sale186.8350,0009,341,2779,608,163Mar 09 11:08 AM
PATRIZIO VINCIARELLIDirectorMar 06 '26Proposed Sale181.9250,0009,096,000Mar 06 04:30 PM
CRILLY SEANCorp. VP-Eng., Pwr SystMar 05 '26Option Exercise54.211,64088,91210,515Mar 06 01:29 PM
CRILLY SEANCorp. VP-Eng., Pwr SystMar 05 '26Sale180.321,640295,7329,729Mar 06 01:29 PM
VINCIARELLI PATRIZIOChairman and CEOMar 04 '26Sale201.5450,00010,077,2449,658,163Mar 06 10:40 AM
SEAN CRILLYOfficerMar 05 '26Proposed Sale180.321,640295,732Mar 05 04:51 PM
PHILIP D DAVIESDirectorMar 05 '26Proposed Sale203.1914,6362,973,816Mar 05 04:29 PM
PATRIZIO VINCIARELLIDirectorMar 05 '26Proposed Sale203.1950,00010,159,250Mar 05 04:27 PM
Shen Zheng JohnDirectorMar 04 '26Option Exercise32.891,21740,0271,217Mar 05 11:30 AM
Shen Zheng JohnDirectorMar 04 '26Sale205.751,217250,3980Mar 05 11:30 AM
PATRIZIO VINCIARELLIDirectorMar 04 '26Proposed Sale201.9750,00010,098,500Mar 04 04:38 PM
ZHENG JOHN SHENDirectorMar 04 '26Proposed Sale205.751,217250,398Mar 04 04:18 PM
Fendelet Quentin A.Corp. VP - CAOMar 02 '26Option Exercise71.742,000143,4802,000Mar 03 01:49 PM
Fendelet Quentin A.Corp. VP - CAOMar 02 '26Sale204.722,299470,6530Mar 03 01:49 PM
QUENTIN FENDELETOfficerMar 02 '26Proposed Sale204.722,299470,653Mar 02 04:14 PM
CRILLY SEANCorp. VP-Eng., Pwr Syst.Feb 27 '26Sale197.736,0001,186,3919,729Mar 02 11:28 AM
SEAN CRILLYOfficerFeb 27 '26Proposed Sale197.736,0001,186,391Feb 27 04:58 PM
Gusinov AlexCorp. Vice President Eng.Feb 26 '26Sale200.003,344668,8006,996Feb 27 10:03 AM
ALEX GUSINOVOfficerFeb 26 '26Proposed Sale200.003,344668,800Feb 26 05:53 PM
Tuozzolo ClaudioCorp. Vice PresidentFeb 25 '26Option Exercise69.042,535175,01627,293Feb 26 11:30 AM
Tuozzolo ClaudioCorp. Vice PresidentFeb 25 '26Sale197.854,643918,63323,544Feb 26 11:30 AM
CLAUDIO TUOZZOLOOfficerFeb 25 '26Proposed Sale197.854,643918,633Feb 25 05:50 PM
Tuozzolo ClaudioCorp. Vice PresidentFeb 24 '26Option Exercise78.031,795140,06826,647Feb 25 03:37 PM
Tuozzolo ClaudioCorp. Vice PresidentFeb 24 '26Sale179.435,296950,27425,652Feb 25 03:37 PM
Morrison Kemble DVP-Corporate ControllerFeb 24 '26Option Exercise68.492,572176,1681,066Feb 25 03:09 PM
Morrison Kemble DVP-Corporate ControllerFeb 24 '26Sale180.082,572463,1730Feb 25 03:09 PM
Grava Nancy LVP Human ResourcesFeb 24 '26Option Exercise59.842,616156,5371,816Feb 25 12:36 PM
Grava Nancy LVP Human ResourcesFeb 24 '26Sale187.002,616489,1920Feb 25 12:36 PM
Doyle AlvaroVP and CIOFeb 23 '26Option Exercise46.167,913365,2443,042Feb 24 04:41 PM
Doyle AlvaroVP and CIOFeb 23 '26Sale172.837,9131,367,63142Feb 24 04:41 PM
KEMBLE MORRISONOfficerFeb 24 '26Proposed Sale180.082,572463,173Feb 24 04:21 PM
NANCY GRAVAOfficerFeb 24 '26Proposed Sale187.002,616489,192Feb 24 04:16 PM
CLAUDIO TUOZZOLOOfficerFeb 24 '26Proposed Sale179.435,296950,274Feb 24 04:03 PM
ANDERSON SAMUEL JDirectorFeb 23 '26Sale171.443,791649,9296,107Feb 24 02:59 PM
Shen Zheng JohnDirectorFeb 23 '26Option Exercise55.972,503140,0981,508Feb 24 01:33 PM
Shen Zheng JohnDirectorFeb 23 '26Sale175.962,503440,4190Feb 24 01:33 PM
Tuozzolo ClaudioCorp. Vice PresidentFeb 23 '26Sale174.604,469780,30429,153Feb 24 12:25 PM
Fendelet Quentin A.Corp. VP - CAOFeb 23 '26Option Exercise48.382,00096,7602,000Feb 24 11:51 AM
Fendelet Quentin A.Corp. VP - CAOFeb 23 '26Sale177.722,000355,4400Feb 24 11:51 AM
CLAUDIO TUOZZOLOOfficerFeb 23 '26Proposed Sale174.604,469780,304Feb 23 04:34 PM
QUENTIN FENDELETOfficerFeb 23 '26Proposed Sale177.722,000355,440Feb 23 04:33 PM
AL J DOYLEOfficerFeb 23 '26Proposed Sale172.837,9131,367,631Feb 23 04:22 PM
ZHENG JOHN SHENDirectorFeb 23 '26Proposed Sale175.962,305405,580Feb 23 04:16 PM
Samuel J AndersonDirectorFeb 23 '26Proposed Sale173.193,791656,563Feb 23 04:12 PM
D'Amico AndrewDirectorJan 20 '26Option Exercise100.0020020,000200Jan 21 03:04 PM
D'Amico AndrewDirectorJan 20 '26Sale155.0020031,0000Jan 21 03:04 PM
ANDREW DAMICODirectorJan 20 '26Proposed Sale149.8820029,976Jan 20 04:35 PM
ANDERSON SAMUEL JDirectorJan 15 '26Option Exercise100.0080080,0009,898Jan 16 11:57 AM
D'Amico AndrewDirectorJan 15 '26Option Exercise100.0020020,000200Jan 16 11:13 AM
D'Amico AndrewDirectorJan 15 '26Sale150.0020030,0000Jan 16 11:13 AM
ANDREW DAMICODirectorJan 15 '26Proposed Sale145.3220029,064Jan 15 04:28 PM
Davies Philip DVP Global Sales & MarketingJan 07 '26Option Exercise41.611,92079,8911,920Jan 08 01:25 PM
D'Amico AndrewDirectorJan 05 '26Option Exercise100.0040040,000200Jan 06 10:41 AM
D'Amico AndrewDirectorJan 05 '26Sale142.5040057,0000Jan 06 10:41 AM
ANDREW DAMICODirectorJan 05 '26Proposed Sale116.8640046,744Jan 05 04:40 PM
VINCIARELLI PATRIZIOChairman and CEODec 31 '25Sale114.361,883215,3369,708,163Jan 05 10:29 AM
VINCIARELLI PATRIZIOChairman and CEODec 30 '25Sale112.9820,0002,259,5369,710,046Dec 31 11:37 AM
PATRIZIO VINCIARELLIDirectorDec 30 '25Proposed Sale112.0020,0002,240,000Dec 30 04:25 PM
VINCIARELLI PATRIZIOChairman and CEODec 29 '25Sale111.205,917657,9629,730,046Dec 30 09:46 AM
PATRIZIO VINCIARELLIDirectorDec 29 '25Proposed Sale111.025,917656,905Dec 29 04:28 PM
VINCIARELLI PATRIZIOChairman and CEODec 26 '25Sale110.1220,0002,202,4749,735,963Dec 29 01:51 PM
VINCIARELLI PATRIZIOChairman and CEODec 24 '25Sale108.8712,4001,349,9729,755,963Dec 29 01:51 PM
ANDERSON SAMUEL JDirectorDec 23 '25Option Exercise63.801,726110,1279,098Dec 29 10:20 AM
PATRIZIO VINCIARELLIDirectorDec 24 '25Proposed Sale108.9711,9001,296,684Dec 29 08:46 AM
PATRIZIO VINCIARELLIDirectorDec 26 '25Proposed Sale108.4612,4001,344,904Dec 29 07:49 AM
VINCIARELLI PATRIZIOChairman and CEODec 23 '25Sale107.7920,0002,155,8999,768,363Dec 23 04:59 PM
PATRIZIO VINCIARELLIDirectorDec 23 '25Proposed Sale111.0220,0002,220,400Dec 23 04:20 PM
Schmidt James FCFO, Treasurer, SecretaryDec 22 '25Option Exercise93.335,000466,6505,875Dec 23 12:13 PM
Schmidt James FCFO, Treasurer, SecretaryDec 22 '25Sale110.005,000550,000875Dec 23 12:13 PM
VINCIARELLI PATRIZIOChairman and CEODec 22 '25Sale105.2820,0002,105,5719,788,363Dec 23 11:44 AM
JAMES SCHMIDTDirectorDec 22 '25Proposed Sale104.405,000522,000Dec 22 04:26 PM
PATRIZIO VINCIARELLIDirectorDec 22 '25Proposed Sale104.4020,0002,088,000Dec 22 04:26 PM
VINCIARELLI PATRIZIOChairman and CEODec 19 '25Sale103.0220,0002,060,3269,808,363Dec 22 03:08 PM
D'Amico AndrewDirectorDec 19 '25Option Exercise53.0775440,015754Dec 22 02:18 PM
D'Amico AndrewDirectorDec 19 '25Sale104.0075478,4160Dec 22 02:18 PM
ANDREW DAMICODirectorDec 19 '25Proposed Sale98.2975474,111Dec 19 04:26 PM
PATRIZIO VINCIARELLIDirectorDec 19 '25Proposed Sale98.2920,0001,965,800Dec 19 04:24 PM
Gusinov AlexCorp. Vice President Eng.Dec 15 '25Sale97.313,844374,06510,340Dec 17 10:45 AM
ALEX GUSINOVOfficerDec 15 '25Proposed Sale97.313,844374,065Dec 15 04:08 PM
McNamara MichaelGeneral Manager Mfg. OpsDec 11 '25Option Exercise54.604,237231,32120,764Dec 12 04:40 PM
McNamara MichaelGeneral Manager Mfg. OpsDec 11 '25Sale101.234,237428,91118,138Dec 12 04:40 PM
VINCIARELLI PATRIZIOChairman and CEONov 12 '25Sale100.1810,0001,001,8189,840,263Dec 12 03:12 PM