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VICR
$308.59+6.80%
as of close, Oct 1, 2026
☾ AH $308.59 +6.80%
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VICR SEC filings (2026)

CIK 751978 · Electronic Components, NEC (SIC 3679) · incorporated in DE · fiscal year ends in December

1,613 filings on EDGAR since 1995 · 32 annual, 91 quarterly, 168 current · financial statements · earnings

Latest 10-K
Mar 2, 2026
fiscal year to Dec 31, 2025
Latest 10-Q
Jul 29, 2026
quarter to Jun 30, 2026
Latest 8-K
Sep 10, 2026
Charter, bylaws or fiscal-year change
Last earnings release
Jul 21, 2026
$1.04 vs $0.62 · ▼ 7.1%
Filings on file
1,613
since 1995, 1,115 insider forms

What happened, last 12 months#

Every earnings release with its print, every report with its quarter, the other 8-Ks by what they covered, the proxy statements, and each day an insider bought or sold — newest first, each line opening the filing on EDGAR. The index by form and year follows.

September 2026

August 2026

July 2026

June 2026

May 2026

April 2026

March 2026

February 2026

January 2026

December 2025

October 2025

Insider transactions#

What officers, directors and 10% holders reported on Forms 4 and 5 over the last 13 months, from the documents themselves: one insider’s trades of one kind on one day are one row, with the shares, the price range and the total as filed. Open-market buys and sells first; awards, exercises, tax withholding, gifts and employee-plan purchases are grouped below them.

Over the last 13 months insiders sold $380.2M in 115 sales and bought nothing on the open market; 146 other transactions (awards, exercises, tax withholding, gifts and plan purchases).

DateInsider
Sep 1, 2026Form 4Davies Philip DCorp. VP-Global Sales & Mktg. · DirectorSold · $546K · 3,073 sh · 10b5-1
Aug 17, 2026Form 4ANDERSON SAMUEL JDirectorSold · $524K · 2,073 sh
Aug 17, 2026Form 4Lavie ZmiraDirectorSold · $227K · 908 sh
Aug 3, 2026Form 4Davies Philip DCorp. VP-Global Sales & Mktg. · DirectorSold · $650K · 3,072 sh · 10b5-1
Jul 23, 2026Form 4Lavie ZmiraDirectorSold · $273K · 1,216 sh
Jul 6, 2026Form 4VINCIARELLI PATRIZIOChairman & CEO · Director · 10% ownerSold · $212K · 700 sh · 10b5-1
Jul 2, 2026Form 4VINCIARELLI PATRIZIOChairman & CEO · Director · 10% ownerSold · $6.4M · 20,000 sh · 10b5-1
Jul 1, 2026Form 4VINCIARELLI PATRIZIOChairman & CEO · Director · 10% ownerSold · $7.1M · 20,000 sh · 10b5-1
Jul 1, 2026Form 4Davies Philip DCorp. VP-Global Sales & Mktg. · DirectorSold · $1.1M · 3,073 sh · 10b5-1
Jun 30, 2026Form 4VINCIARELLI PATRIZIOChairman & CEO · Director · 10% ownerSold · $7.5M · 20,000 sh · 10b5-1
Jun 29, 2026Form 4 ×2VINCIARELLI PATRIZIOChairman & CEO · Director · 10% ownerSold · $7.1M · 20,000 sh · 10b5-1
Jun 26, 2026Form 4VINCIARELLI PATRIZIOChairman & CEO · Director · 10% ownerSold · $6.5M · 20,000 sh · 10b5-1
Jun 26, 2026Form 4D'Amico AndrewDirectorSold · $106K · 331 sh · 10b5-1
Jun 25, 2026Form 4VINCIARELLI PATRIZIOChairman & CEO · Director · 10% ownerSold · $6.6M · 20,000 sh · 10b5-1
Jun 25, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorSold · $332K · 1,000 sh · 10b5-1
Jun 25, 2026Form 4D'Amico AndrewDirectorSold · $67K · 200 sh · 10b5-1
Jun 24, 2026Form 4VINCIARELLI PATRIZIOChairman & CEO · Director · 10% ownerSold · $6.5M · 20,000 sh · 10b5-1
Jun 24, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorSold · $111K · 331 sh · 10b5-1
Jun 23, 2026Form 4VINCIARELLI PATRIZIOChairman & CEO · Director · 10% ownerSold · $6.7M · 20,000 sh · 10b5-1
Jun 23, 2026Form 4D'Amico AndrewDirectorSold · $249K · 754 sh · 10b5-1
Jun 23, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorSold · $249K · 754 sh · 10b5-1
Jun 22, 2026Form 4VINCIARELLI PATRIZIOChairman & CEO · Director · 10% ownerSold · $7.2M · 20,000 sh · 10b5-1
Jun 22, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorSold · $697K · 1,934 sh · 10b5-1
Jun 22, 2026Form 4D'Amico AndrewDirectorSold · $439K · 1,216 sh · 10b5-1
Jun 22, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorSold · $69K · 190 sh · 10b5-1
Jun 18, 2026Form 4VINCIARELLI PATRIZIOChairman & CEO · Director · 10% ownerSold · $6.6M · 20,000 sh · 10b5-1
Jun 17, 2026Form 4VINCIARELLI PATRIZIOChairman & CEO · Director · 10% ownerSold · $6.6M · 20,000 sh · 10b5-1
Jun 16, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $6.6M · 20,000 sh · 10b5-1
Jun 15, 2026Form 4VINCIARELLI PATRIZIOChairman & CEO · Director · 10% ownerSold · $6.4M · 20,000 sh · 10b5-1
Jun 12, 2026Form 4VINCIARELLI PATRIZIOChairman & CEO · Director · 10% ownerSold · $6.1M · 20,000 sh · 10b5-1
Jun 11, 2026Form 4VINCIARELLI PATRIZIOChairman & CEO · Director · 10% ownerSold · $5.8M · 20,000 sh · 10b5-1
Jun 11, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorSold · $214K · 730 sh
Jun 10, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $5.6M · 20,000 sh · 10b5-1
Jun 9, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $5.6M · 20,000 sh · 10b5-1
Jun 8, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $5.4M · 20,000 sh · 10b5-1
Jun 5, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $5.5M · 20,000 sh · 10b5-1
Jun 5, 2026Form 4CRILLY SEANCorp. VP-Eng., Pwr Syst.Sold · $706K · 2,500 sh
Jun 4, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $6.2M · 20,000 sh · 10b5-1
Jun 3, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $6.6M · 20,000 sh · 10b5-1
Jun 2, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $6.5M · 20,000 sh · 10b5-1
Jun 1, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $6.4M · 20,000 sh · 10b5-1
Jun 1, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorSold · $1.6M · 5,000 sh · 10b5-1
Jun 1, 2026Form 4Davies Philip DVP Global Sales & Marketing · DirectorSold · $988K · 3,072 sh · 10b5-1
May 29, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $6.6M · 20,000 sh · 10b5-1
May 28, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $6.8M · 20,000 sh · 10b5-1
May 27, 2026Form 4Grava Nancy LVP Human ResourcesSold · $115K · 323 sh
May 26, 2026Form 4GENDRON ROBERTCorp. VP - MarketingSold · $1.5M · 4,571 sh
May 26, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorSold · $985K · 3,000 sh
May 26, 2026Form 4D'Amico AndrewDirectorSold · $163K · 504 sh
May 14, 2026Form 4D'Amico AndrewDirectorSold · $252K · 800 sh
May 13, 2026Form 4Gusinov AlexCorp. Vice President Eng.Sold · $451K · 1,502 sh
May 13, 2026Form 4D'Amico AndrewDirectorSold · $375K · 1,200 sh
May 12, 2026Form 4Doyle AlvaroVP and CIOSold · $1.2M · 4,041 sh
May 12, 2026Form 4D'Amico AndrewDirectorSold · $171K · 565 sh · 10b5-1
May 11, 2026Form 4McNamara MichaelGeneral Manager Mfg. Ops. · DirectorSold · $5.8M · 18,618 sh
May 11, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorSold · $2.7M · 8,984 sh
May 11, 2026Form 4Fendelet Quentin A.Corp. VP - CAOSold · $1.5M · 5,059 sh
May 11, 2026Form 4Morrison Kemble DVP-Corporate ControllerSold · $698K · 2,313 sh
May 6, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorSold · $1.7M · 6,132 sh
May 6, 2026Form 4Fendelet Quentin A.Corp. VP - CAOSold · $1.4M · 5,060 sh
May 6, 2026Form 4CARLSON JASONDirectorSold · $220K · 800 sh
May 5, 2026Form 4Grava Nancy LVP Human ResourcesSold · $1.4M · 5,412 sh
May 4, 2026Form 4D'Amico AndrewDirectorSold · $1.9M · 7,512 sh · 10b5-1
May 4, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorSold · $1.1M · 4,274 sh · 10b5-1
May 1, 2026Form 4Davies Philip DVP Global Sales & Marketing · DirectorSold · $827K · 3,073 sh · 10b5-1
Apr 27, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorSold · $344K · 1,241 sh · 10b5-1
Apr 27, 2026Form 4D'Amico AndrewDirectorSold · $222K · 800 sh · 10b5-1
Apr 24, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorSold · $3.0M · 11,035 sh
Apr 24, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $1.1M · 4,000 sh
Apr 23, 2026Form 4Doyle AlvaroVP and CIOSold · $2.1M · 8,000 sh
Apr 16, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $7.9M · 40,000 sh · 10b5-1
Apr 15, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $9.7M · 50,000 sh · 10b5-1
Apr 14, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $3.7M · 19,778 sh · 10b5-1
Apr 9, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $4.7M · 24,943 sh · 10b5-1
Apr 1, 2026Form 4Davies Philip DCorp. VP - Sales · DirectorSold · $502K · 3,072 sh · 10b5-1
Mar 25, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $9.2M · 50,000 sh · 10b5-1
Mar 24, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $4.2M · 23,179 sh · 10b5-1
Mar 23, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $1.0M · 5,924 sh · 10b5-1
Mar 20, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $7.9M · 44,076 sh · 10b5-1
Mar 19, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $9.0M · 50,000 sh · 10b5-1
Mar 18, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $9.8M · 50,000 sh · 10b5-1
Mar 17, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $9.5M · 50,000 sh · 10b5-1
Mar 17, 2026Form 4McNamara MichaelGeneral Manager Mfg. Ops. · DirectorSold · $1.4M · 7,174 sh
Mar 16, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $9.2M · 50,000 sh · 10b5-1
Mar 13, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $8.5M · 50,000 sh
Mar 13, 2026Form 4EICHTEN ESTIA JDirectorSold · $348K · 2,000 sh
Mar 12, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $8.4M · 50,000 sh · 10b5-1
Mar 12, 2026Form 4EICHTEN ESTIA JDirectorSold · $6.5M · 38,587 sh · 10b5-1
Mar 11, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $8.9M · 50,000 sh · 10b5-1
Mar 11, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorSold · $2.7M · 15,500 sh · 10b5-1
Mar 10, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $8.9M · 50,000 sh · 10b5-1
Mar 9, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $8.2M · 50,000 sh · 10b5-1
Mar 6, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $8.3M · 50,000 sh · 10b5-1
Mar 5, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $9.3M · 50,000 sh · 10b5-1
Mar 5, 2026Form 4Davies Philip DVP Global Sales & Marketing · DirectorSold · $1.0M · 5,419 sh · 10b5-1
Mar 5, 2026Form 4CRILLY SEANCorp. VP-Eng., Pwr SystSold · $296K · 1,640 sh
Mar 4, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $10.1M · 50,000 sh · 10b5-1
Mar 4, 2026Form 4Shen Zheng JohnDirectorSold · $250K · 1,217 sh
Mar 2, 2026Form 4Fendelet Quentin A.Corp. VP - CAOSold · $471K · 2,299 sh
Feb 27, 2026Form 4CRILLY SEANCorp. VP-Eng., Pwr Syst.Sold · $1.2M · 6,000 sh
Feb 26, 2026Form 4Gusinov AlexCorp. Vice President Eng.Sold · $669K · 3,344 sh
Feb 25, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorSold · $919K · 4,643 sh
Feb 24, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorSold · $950K · 5,296 sh
Feb 24, 2026Form 4Grava Nancy LVP Human ResourcesSold · $489K · 2,616 sh
Feb 24, 2026Form 4Morrison Kemble DVP-Corporate ControllerSold · $463K · 2,572 sh
Feb 23, 2026Form 4Doyle AlvaroVP and CIOSold · $1.4M · 7,913 sh
Feb 23, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorSold · $780K · 4,469 sh
Feb 23, 2026Form 4ANDERSON SAMUEL JDirectorSold · $650K · 3,791 sh
Feb 23, 2026Form 4Shen Zheng JohnDirectorSold · $440K · 2,503 sh
Feb 23, 2026Form 4Fendelet Quentin A.Corp. VP - CAOSold · $355K · 2,000 sh
Jan 20, 2026Form 4D'Amico AndrewDirectorSold · $31K · 200 sh · 10b5-1
Jan 15, 2026Form 4D'Amico AndrewDirectorSold · $30K · 200 sh · 10b5-1
Jan 5, 2026Form 4D'Amico AndrewDirectorSold · $57K · 400 sh · 10b5-1
Dec 31, 2025Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerSold · $215K · 1,883 sh · 10b5-1
Oct 23, 2025Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorSold · $80K · 875 sh
Awards, exercises, withholding and plan purchases · 146 transactions
DateInsider
Sep 1, 2026Form 4Davies Philip DCorp. VP-Global Sales & Mktg. · DirectorExercise or conversion · $128K · 3,073 sh · 10b5-1
Sep 1, 2026Form 4Davies Philip DCorp. VP-Global Sales & Mktg. · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 3,073 sh · 10b5-1
Aug 20, 2026Form 4ANDERSON SAMUEL JDirectorExercise or conversion · $160K · 3,409 sh
Aug 20, 2026Form 4ANDERSON SAMUEL JDirectorExercise or conversion · Non Qualified Stock Option · $0 · 3,409 sh
Aug 17, 2026Form 4Lavie ZmiraDirectorExercise or conversion · $40K · 908 sh
Aug 17, 2026Form 4Lavie ZmiraDirectorExercise or conversion · Non Qualified Stock Option · $0 · 908 sh
Aug 3, 2026Form 4Davies Philip DCorp. VP-Global Sales & Mktg. · DirectorExercise or conversion · $128K · 3,072 sh · 10b5-1
Aug 3, 2026Form 4Davies Philip DCorp. VP-Global Sales & Mktg. · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 3,072 sh · 10b5-1
Jul 24, 2026Form 4EICHTEN ESTIA JDirectorExercise or conversion · $200K · 5,987 sh
Jul 24, 2026Form 4EICHTEN ESTIA JDirectorExercise or conversion · Non Qualified Stock Option · $0 · 5,987 sh
Jul 23, 2026Form 4Lavie ZmiraDirectorExercise or conversion · $40K · 1,216 sh
Jul 23, 2026Form 4Lavie ZmiraDirectorExercise or conversion · Non Qualified Stock Option · $0 · 1,216 sh
Jul 1, 2026Form 4Davies Philip DCorp. VP-Global Sales & Mktg. · DirectorExercise or conversion · $102K · 3,073 sh · 10b5-1
Jul 1, 2026Form 4Davies Philip DCorp. VP-Global Sales & Mktg. · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 3,073 sh · 10b5-1
Jun 26, 2026Form 4D'Amico AndrewDirectorExercise or conversion · $20K · 331 sh · 10b5-1
Jun 26, 2026Form 4D'Amico AndrewDirectorExercise or conversion · Non Qualified Stock Option · $0 · 331 sh · 10b5-1
Jun 25, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorExercise or conversion · $100K · 1,000 sh · 10b5-1
Jun 25, 2026Form 4D'Amico AndrewDirectorExercise or conversion · $20K · 200 sh · 10b5-1
Jun 25, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 1,000 sh · 10b5-1
Jun 25, 2026Form 4D'Amico AndrewDirectorExercise or conversion · Non Qualified Stock Option · $0 · 200 sh · 10b5-1
Jun 24, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorExercise or conversion · $20K · 331 sh · 10b5-1
Jun 24, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 331 sh · 10b5-1
Jun 23, 2026Form 4D'Amico AndrewDirectorExercise or conversion · $40K · 754 sh · 10b5-1
Jun 23, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorExercise or conversion · $40K · 754 sh · 10b5-1
Jun 23, 2026Form 4D'Amico AndrewDirectorExercise or conversion · Non Qualified Stock Option · $0 · 754 sh · 10b5-1
Jun 23, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 754 sh · 10b5-1
Jun 22, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorExercise or conversion · $80K · 2,124 sh · 10b5-1
Jun 22, 2026Form 4D'Amico AndrewDirectorExercise or conversion · $40K · 1,216 sh · 10b5-1
Jun 22, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 2,124 sh · 10b5-1
Jun 22, 2026Form 4D'Amico AndrewDirectorExercise or conversion · Non Qualified Stock Option · $0 · 1,216 sh · 10b5-1
Jun 22, 2026Form 4ANDERSON SAMUEL JDirectorAward · Non Qualified Stock Option · $0 · 548 sh
Jun 22, 2026Form 4CARLSON JASONDirectorAward · Non Qualified Stock Option · $0 · 548 sh
Jun 22, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorAward · Non Qualified Stock Option · $0 · 548 sh
Jun 22, 2026Form 4Davies Philip DCorp. VP-Global Sales & Mktg. · DirectorAward · Non Qualified Stock Option · $0 · 548 sh
Jun 22, 2026Form 4McNamara MichaelCorp. VP-General Mrg. Ops. · DirectorAward · Non Qualified Stock Option · $0 · 548 sh
Jun 22, 2026Form 4D'Amico AndrewDirectorAward · Non Qualified Stock Option · $0 · 548 sh · 10b5-1
Jun 22, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorAward · Non Qualified Stock Option · $0 · 548 sh · 10b5-1
Jun 22, 2026Form 4Lavie ZmiraDirectorAward · Non Qualified Stock Option · $0 · 548 sh
Jun 22, 2026Form 4Shen Zheng JohnDirectorAward · Non Qualified Stock Option · $0 · 548 sh
Jun 11, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorExercise or conversion · $25K · 730 sh
Jun 11, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 730 sh
Jun 4, 2026Form 4EICHTEN ESTIA JDirectorGift · — · 90,000 sh
Jun 1, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorExercise or conversion · $467K · 5,000 sh · 10b5-1
Jun 1, 2026Form 4Davies Philip DVP Global Sales & Marketing · DirectorExercise or conversion · $95K · 3,072 sh · 10b5-1
Jun 1, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 5,000 sh · 10b5-1
Jun 1, 2026Form 4Davies Philip DVP Global Sales & Marketing · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 3,072 sh · 10b5-1
May 27, 2026Form 4Grava Nancy LVP Human ResourcesExercise or conversion · $24K · 323 sh
May 27, 2026Form 4Grava Nancy LVP Human ResourcesExercise or conversion · Non Qualified Stock Option · $0 · 323 sh
May 26, 2026Form 4GENDRON ROBERTCorp. VP - MarketingExercise or conversion · $207K · 4,571 sh
May 26, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorExercise or conversion · $102K · 3,000 sh
May 26, 2026Form 4D'Amico AndrewDirectorExercise or conversion · $25K · 504 sh
May 26, 2026Form 4GENDRON ROBERTCorp. VP - MarketingExercise or conversion · Non Qualified Stock Option · $0 · 4,571 sh
May 26, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 3,000 sh
May 26, 2026Form 4D'Amico AndrewDirectorExercise or conversion · Non Qualified Stock Option · $0 · 504 sh
May 14, 2026Form 4D'Amico AndrewDirectorExercise or conversion · $40K · 800 sh
May 14, 2026Form 4D'Amico AndrewDirectorExercise or conversion · Non Qualified Stock Option · $0 · 800 sh
May 13, 2026Form 4D'Amico AndrewDirectorExercise or conversion · $60K · 1,200 sh
May 13, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerGift · $0 · 7,000 sh
May 13, 2026Form 4D'Amico AndrewDirectorExercise or conversion · Non Qualified Stock Option · $0 · 1,200 sh
May 12, 2026Form 4Doyle AlvaroVP and CIOExercise or conversion · $181K · 4,041 sh
May 12, 2026Form 4D'Amico AndrewDirectorExercise or conversion · $43K · 565 sh · 10b5-1
May 12, 2026Form 4Doyle AlvaroVP and CIOExercise or conversion · Non Qualified Stock Option · $0 · 4,041 sh
May 12, 2026Form 4D'Amico AndrewDirectorExercise or conversion · Non Qualified Stock Option · $0 · 565 sh · 10b5-1
May 11, 2026Form 4McNamara MichaelGeneral Manager Mfg. Ops. · DirectorExercise or conversion · $1.0M · 18,618 sh
May 11, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorExercise or conversion · $375K · 8,984 sh
May 11, 2026Form 4Fendelet Quentin A.Corp. VP - CAOExercise or conversion · $173K · 5,059 sh
May 11, 2026Form 4Morrison Kemble DVP-Corporate ControllerExercise or conversion · $102K · 2,313 sh
May 11, 2026Form 4McNamara MichaelGeneral Manager Mfg. Ops. · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 18,618 sh
May 11, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 8,984 sh
May 11, 2026Form 4Fendelet Quentin A.Corp. VP - CAOExercise or conversion · Non Qualified Stock Option · $0 · 5,059 sh
May 11, 2026Form 4Morrison Kemble DVP-Corporate ControllerExercise or conversion · Non Qualified Stock Option · $0 · 2,313 sh
May 6, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorExercise or conversion · $286K · 6,132 sh
May 6, 2026Form 4Fendelet Quentin A.Corp. VP - CAOExercise or conversion · $240K · 5,060 sh
May 6, 2026Form 4CARLSON JASONDirectorExercise or conversion · $80K · 800 sh
May 6, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 6,132 sh
May 6, 2026Form 4Fendelet Quentin A.Corp. VP - CAOExercise or conversion · Non Qualified Stock Option · $0 · 5,060 sh
May 6, 2026Form 4CARLSON JASONDirectorExercise or conversion · Non Qualified Stock Option · $0 · 800 sh
May 5, 2026Form 4Grava Nancy LVP Human ResourcesExercise or conversion · $230K · 5,412 sh
May 5, 2026Form 4Grava Nancy LVP Human ResourcesExercise or conversion · Non Qualified Stock Option · $0 · 5,412 sh
May 5, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorAward · Non Qualified Stock Option · $0 · 5,187 sh
May 5, 2026Form 4Davies Philip DVP Global Sales & Marketing · DirectorAward · Non Qualified Stock Option · $0 · 4,547 sh
May 5, 2026Form 4D'Amico AndrewDirectorAward · Non Qualified Stock Option · $0 · 4,100 sh
May 5, 2026Form 4McNamara MichaelGeneral Manager Mfg. Ops. · DirectorAward · Non Qualified Stock Option · $0 · 3,564 sh
May 5, 2026Form 4Gusinov AlexCorp. Vice PresidentAward · Non Qualified Stock Option · $0 · 2,633 sh
May 5, 2026Form 4Fendelet Quentin A.Corp. VP - CAOAward · Non Qualified Stock Option · $0 · 2,514 sh
May 5, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerAward · Non Qualified Stock Option · $0 · 1,730 sh
May 5, 2026Form 4GENDRON ROBERTCorp. VP - MarketingAward · Non Qualified Stock Option · $0 · 1,578 sh
May 5, 2026Form 4Doyle AlvaroVP and CIOAward · Non Qualified Stock Option · $0 · 1,514 sh
May 5, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorAward · Non Qualified Stock Option · $0 · 1,129 sh
May 5, 2026Form 4Grava Nancy LVP-Human ResourcesAward · Non Qualified Stock Option · $0 · 1,049 sh
May 5, 2026Form 4Morrison Kemble DVP-Corporate ControllerAward · Non Qualified Stock Option · $0 · 497 sh
May 5, 2026Form 4CRILLY SEANCorp. VP-Eng., Pwr SystAward · Non Qualified Stock Option · $0 · 373 sh
May 4, 2026Form 4D'Amico AndrewDirectorExercise or conversion · $277K · 7,512 sh · 10b5-1
May 4, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorExercise or conversion · $186K · 4,274 sh · 10b5-1
May 4, 2026Form 4D'Amico AndrewDirectorExercise or conversion · Non Qualified Stock Option · $0 · 7,512 sh · 10b5-1
May 4, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 4,274 sh · 10b5-1
May 1, 2026Form 4Davies Philip DVP Global Sales & Marketing · DirectorExercise or conversion · $95K · 3,073 sh · 10b5-1
May 1, 2026Form 4Davies Philip DVP Global Sales & Marketing · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 3,073 sh · 10b5-1
Apr 27, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorExercise or conversion · $75K · 1,241 sh · 10b5-1
Apr 27, 2026Form 4D'Amico AndrewDirectorExercise or conversion · $48K · 800 sh · 10b5-1
Apr 27, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 1,241 sh · 10b5-1
Apr 27, 2026Form 4D'Amico AndrewDirectorExercise or conversion · Non Qualified Stock Option · $0 · 800 sh · 10b5-1
Apr 24, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorExercise or conversion · $50K · 731 sh
Apr 24, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 731 sh
Apr 23, 2026Form 4Doyle AlvaroVP and CIOExercise or conversion · $420K · 8,000 sh
Apr 23, 2026Form 4Doyle AlvaroVP and CIOExercise or conversion · Non Qualified Stock Option · $0 · 8,000 sh
Apr 14, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerExercise or conversion · $227K · 4,827 sh
Apr 14, 2026Form 4VINCIARELLI PATRIZIOChairman and CEO · Director · 10% ownerExercise or conversion · Non Qualified Stock Option · $0 · 4,827 sh
Apr 1, 2026Form 4Davies Philip DCorp. VP - Sales · DirectorExercise or conversion · $95K · 3,072 sh · 10b5-1
Apr 1, 2026Form 4Davies Philip DCorp. VP - Sales · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 3,072 sh · 10b5-1
Mar 17, 2026Form 4McNamara MichaelGeneral Manager Mfg. Ops. · DirectorExercise or conversion · $330K · 7,174 sh
Mar 17, 2026Form 4McNamara MichaelGeneral Manager Mfg. Ops. · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 7,174 sh
Mar 11, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorExercise or conversion · $1.4M · 15,500 sh · 10b5-1
Mar 11, 2026Form 4Schmidt James FCFO, Treasurer, Secretary · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 15,500 sh · 10b5-1
Mar 5, 2026Form 4Davies Philip DVP Global Sales & Marketing · DirectorExercise or conversion · $306K · 5,419 sh · 10b5-1
Mar 5, 2026Form 4CRILLY SEANCorp. VP-Eng., Pwr SystExercise or conversion · $89K · 1,640 sh
Mar 5, 2026Form 4Davies Philip DVP Global Sales & Marketing · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 5,419 sh · 10b5-1
Mar 5, 2026Form 4CRILLY SEANCorp. VP-Eng., Pwr SystExercise or conversion · Non Qualified Stock Option · $0 · 1,640 sh
Mar 4, 2026Form 4Shen Zheng JohnDirectorExercise or conversion · $40K · 1,217 sh
Mar 4, 2026Form 4Shen Zheng JohnDirectorExercise or conversion · Non Qualified Stock Option · $0 · 1,217 sh
Mar 2, 2026Form 4Fendelet Quentin A.Corp. VP - CAOExercise or conversion · $143K · 2,000 sh
Mar 2, 2026Form 4Fendelet Quentin A.Corp. VP - CAOExercise or conversion · Non Qualified Stock Option · $0 · 2,000 sh
Feb 25, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorExercise or conversion · $175K · 2,535 sh
Feb 25, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 2,535 sh
Feb 24, 2026Form 4Morrison Kemble DVP-Corporate ControllerExercise or conversion · $176K · 2,572 sh
Feb 24, 2026Form 4Grava Nancy LVP Human ResourcesExercise or conversion · $157K · 2,616 sh
Feb 24, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorExercise or conversion · $140K · 1,795 sh
Feb 24, 2026Form 4Grava Nancy LVP Human ResourcesExercise or conversion · Non Qualified Stock Option · $0 · 2,616 sh
Feb 24, 2026Form 4Morrison Kemble DVP-Corporate ControllerExercise or conversion · Non Qualified Stock Option · $0 · 2,572 sh
Feb 24, 2026Form 4Tuozzolo ClaudioCorp. Vice President · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 1,795 sh
Feb 23, 2026Form 4Doyle AlvaroVP and CIOExercise or conversion · $365K · 7,913 sh
Feb 23, 2026Form 4Shen Zheng JohnDirectorExercise or conversion · $140K · 2,503 sh
Feb 23, 2026Form 4Fendelet Quentin A.Corp. VP - CAOExercise or conversion · $97K · 2,000 sh
Feb 23, 2026Form 4Doyle AlvaroVP and CIOExercise or conversion · Non Qualified Stock Option · $0 · 7,913 sh
Feb 23, 2026Form 4Shen Zheng JohnDirectorExercise or conversion · Non Qualified Stock Option · $0 · 2,503 sh
Feb 23, 2026Form 4Fendelet Quentin A.Corp. VP - CAOExercise or conversion · Non Qualified Stock Option · $0 · 2,000 sh
Jan 20, 2026Form 4D'Amico AndrewDirectorExercise or conversion · $20K · 200 sh · 10b5-1
Jan 20, 2026Form 4D'Amico AndrewDirectorExercise or conversion · Non Qualified Stock Option · $0 · 200 sh · 10b5-1
Jan 15, 2026Form 4ANDERSON SAMUEL JDirectorExercise or conversion · $80K · 800 sh
Jan 15, 2026Form 4D'Amico AndrewDirectorExercise or conversion · $20K · 200 sh · 10b5-1
Jan 15, 2026Form 4ANDERSON SAMUEL JDirectorExercise or conversion · Non Qualified Stock Option · $0 · 800 sh
Jan 15, 2026Form 4D'Amico AndrewDirectorExercise or conversion · Non Qualified Stock Option · $0 · 200 sh · 10b5-1
Jan 7, 2026Form 4Davies Philip DVP Global Sales & Marketing · DirectorExercise or conversion · $80K · 1,920 sh
Jan 7, 2026Form 4Davies Philip DVP Global Sales & Marketing · DirectorExercise or conversion · Non Qualified Stock Option · $0 · 1,920 sh
Jan 5, 2026Form 4D'Amico AndrewDirectorExercise or conversion · $40K · 400 sh · 10b5-1
Jan 5, 2026Form 4D'Amico AndrewDirectorExercise or conversion · Non Qualified Stock Option · $0 · 400 sh · 10b5-1

Reports and proxy statements#

Annual reports (10-K, 20-F, 40-F), quarterly reports (10-Q), current reports (8-K, 6-K) and proxy statements, newest first. An 8-K is described by its items. A form opens the document on EDGAR, or the filing’s index where it furnishes exhibits (an earnings release is the 8-K’s Exhibit 99.1).

2026 · 11 filings
FiledWhat it is
Sep 10, 20268-KCharter, bylaws or fiscal-year change
Aug 27, 20268-KOther events
Jul 29, 202610-QQuarterly report, Q2 2026 — revenue $143.4M (+49% y/y), net income $49.8M, EPS $1.04
Jul 21, 20268-KEarnings release — EPS $1.04 vs $0.62 est. (+67.7%); revenue $143.4M (+49% y/y) 7.1%
Jun 23, 20268-KShareholder vote results
Apr 30, 202610-QQuarterly report, Q1 2026 — revenue $113.0M (+20% y/y), net income $20.7M, EPS $0.44
Apr 30, 2026ARSAnnual report to shareholders
Apr 30, 2026DEF 14AProxy statement
Apr 21, 20268-KEarnings release — EPS $0.44 vs $0.40 est. (+10.0%); revenue $113.0M (+20% y/y) 9.5%
Mar 2, 202610-KAnnual report, FY2025 — revenue $407.7M (+14% y/y), net income $118.6M, EPS $2.61
Feb 19, 20268-KEarnings release — EPS $1.01 vs $0.38 est. (+165.8%); revenue $107.3M (+12% y/y) 11.2%
2025 · 11 filings
FiledWhat it is
Oct 29, 202510-QQuarterly report, Q3 2025 — revenue $407.7M (+338% y/y), net income $28.3M, EPS $0.63
Oct 21, 20258-KEarnings release — EPS $0.63; revenue $407.7M (+338% y/y) 30.3%
Aug 1, 202510-QQuarterly report, Q2 2025 — revenue $96.0M (+12% y/y), net income $41.2M, EPS $0.91
Jul 22, 20258-KResults of operations
Jun 23, 20258-KShareholder vote results
Apr 30, 2025ARSAnnual report to shareholders
Apr 30, 2025DEF 14AProxy statement
Apr 30, 202510-QQuarterly report, Q1 2025 — revenue $94.0M (+12% y/y), net income $2.5M, EPS $0.06
Apr 29, 20258-KResults of operations
Mar 3, 202510-KAnnual report, FY2024 — revenue $359.1M (−11% y/y), net income $6.1M, EPS $0.14
Feb 20, 20258-KResults of operations
2024 · 11 filings
FiledWhat it is
Oct 30, 202410-QQuarterly report, Q3 2024 — revenue $93.2M (−14% y/y), net income $11.6M, EPS $0.26
Oct 22, 20248-KResults of operations
Jul 31, 202410-QQuarterly report, Q2 2024 — revenue $85.9M (−20% y/y), net income −$1.2M, EPS −$0.03
Jul 23, 20248-KResults of operations
Jun 24, 20248-KShareholder vote results
May 1, 202410-QQuarterly report, Q1 2024 — revenue $83.9M (−14% y/y), net income −$14.5M, EPS −$0.33
Apr 29, 2024ARSAnnual report to shareholders
Apr 29, 2024DEF 14AProxy statement
Apr 23, 20248-KResults of operations
Feb 28, 202410-KAnnual report, FY2023 — revenue $405.1M (+1% y/y), net income $53.6M, EPS $1.19
Feb 22, 20248-KResults of operations
2023 · 11 filings — 5 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
FiledWhat it is
Nov 3, 202310-QQuarterly report, Q3 2023 — revenue $107.8M (+5% y/y), net income $16.6M, EPS $0.37
Aug 4, 202310-QQuarterly report, Q2 2023 — revenue $106.7M (+4% y/y), net income $17.1M, EPS $0.38
May 3, 202310-QQuarterly report, Q1 2023 — revenue $97.8M (+11% y/y), net income $11.2M, EPS $0.25
Apr 28, 2023ARSAnnual report to shareholders
Apr 28, 2023DEF 14AProxy statement
Feb 28, 202310-KAnnual report, FY2022 — revenue $399.1M (+11% y/y), net income $25.4M, EPS $0.57

5 current reports (8-K) not listed; the year is on EDGAR.

2022 · 12 filings — 7 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
FiledWhat it is
Nov 3, 202210-QQuarterly report, Q3 2022 — revenue $103.1M (+21% y/y), net income $1.8M, EPS $0.04
Aug 3, 202210-QQuarterly report, Q2 2022 — revenue $102.2M (+7% y/y), net income $10.6M, EPS $0.24
May 5, 202210-QQuarterly report, Q1 2022 — revenue $88.3M (−1% y/y), net income $5.0M, EPS $0.11
Apr 29, 2022DEF 14AProxy statement
Mar 1, 202210-KAnnual report, FY2021 — revenue $359.4M (+21% y/y), net income $56.6M, EPS $1.26

7 current reports (8-K) not listed; the year is on EDGAR.

2021 · 16 filings — 11 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
FiledWhat it is
Nov 3, 202110-QQuarterly report, Q3 2021 — revenue $84.9M (+9% y/y), net income $13.3M, EPS $0.29
Jul 30, 202110-QQuarterly report, Q2 2021 — revenue $95.4M (+35% y/y), net income $19.4M, EPS $0.43
May 3, 202110-QQuarterly report, Q1 2021 — revenue $88.8M (+40% y/y), net income $15.1M, EPS $0.34
Apr 30, 2021DEF 14AProxy statement
Mar 1, 202110-KAnnual report, FY2020 — revenue $296.6M (+13% y/y), net income $17.9M, EPS $0.41

11 current reports (8-K) not listed; the year is on EDGAR.

2020 · 15 filings — 8 × 8-K, 3 × 10-Q, 2 × DEFA14A and 2 other forms
FiledWhat it is
Oct 30, 202010-QQuarterly report, Q3 2020 — revenue $78.1M (+10% y/y), net income $5.8M, EPS $0.13
Jul 31, 202010-QQuarterly report, Q2 2020 — revenue $70.8M (+12% y/y), net income $2.7M, EPS $0.06
Jun 23, 2020DEFA14AAdditional proxy materials
Jun 4, 2020DEFA14AAdditional proxy materials
May 4, 202010-QQuarterly report, Q1 2020 — revenue $63.4M (−4% y/y), net income −$1.7M, EPS −$0.04
Apr 29, 2020DEF 14AProxy statement
Feb 28, 202010-KAnnual report, FY2019 — revenue $263.0M (−10% y/y), net income $14.1M, EPS $0.34

8 current reports (8-K) not listed; the year is on EDGAR.

2019 · 10 filings — 5 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
FiledWhat it is
Oct 29, 201910-QQuarterly report, Q3 2019 — revenue $70.8M (−9% y/y), net income $5.9M, EPS $0.14
Jul 31, 201910-QQuarterly report, Q2 2019 — revenue $63.4M (−15% y/y), net income $2.6M, EPS $0.06
Apr 30, 2019DEF 14AProxy statement
Apr 30, 201910-QQuarterly report, Q1 2019 — revenue $65.7M (+1% y/y), net income $4.3M, EPS $0.10
Feb 28, 201910-KAnnual report, FY2018 — revenue $291.2M (+28% y/y), net income $31.7M, EPS $0.78

5 current reports (8-K) not listed; the year is on EDGAR.

2018 · 11 filings — 6 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
FiledWhat it is
Oct 26, 201810-QQuarterly report, Q3 2018 — revenue $78.0M (+37% y/y), net income $13.0M, EPS $0.32
Jul 31, 201810-QQuarterly report, Q2 2018 — revenue $74.2M (+29% y/y), net income $7.9M, EPS $0.19
May 1, 201810-QQuarterly report, Q1 2018 — revenue $65.3M (+20% y/y), net income $3.9M, EPS $0.10
Apr 30, 2018DEF 14AProxy statement
Mar 9, 201810-KAnnual report, FY2017 — revenue $227.8M (+14% y/y), net income $167K, EPS $0.00

6 current reports (8-K) not listed; the year is on EDGAR.

2017 · 11 filings — 6 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
FiledWhat it is
Oct 31, 201710-QQuarterly report, Q3 2017 — revenue $56.9M (+7% y/y), net income −$11K, EPS $0.00
Jul 31, 201710-QQuarterly report, Q2 2017 — revenue $57.7M (+9% y/y), net income −$459K, EPS −$0.01
May 1, 2017DEF 14AProxy statement
Apr 28, 201710-QQuarterly report, Q1 2017 — revenue $54.5M (+18% y/y), net income −$974K, EPS −$0.02
Mar 7, 201710-KAnnual report, FY2016 — revenue $200.3M (−9% y/y), net income −$6.2M, EPS −$0.16

6 current reports (8-K) not listed; the year is on EDGAR.

2016 · 11 filings — 6 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2015 · 10 filings — 5 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2014 · 12 filings — 6 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2013 · 15 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2012 · 11 filings — 6 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2011 · 11 filings — 6 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2010 · 11 filings — 6 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2009 · 12 filings — 6 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2008 · 20 filings — 13 × 8-K, 5 × 10-Q, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2007 · 14 filings — 11 × 8-K, 1 × 10-K, 1 × 10-Q and 1 other form

Counted, not listed; the year is on EDGAR.

2006 · 12 filings — 7 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2005 · 11 filings — 5 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2004 · 14 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2003 · 12 filings — 6 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2002 · 6 filings — 3 × 10-Q, 1 × 10-K, 1 × 8-K and 1 other form

Counted, not listed; the year is on EDGAR.

2001 · 5 filings — 3 × 10-Q, 1 × 10-K405, 1 × DEF 14A

Counted, not listed; the year is on EDGAR.

2000 · 6 filings — 3 × 10-Q, 1 × 10-K405, 1 × 10-K405/A and 1 other form

Counted, not listed; the year is on EDGAR.

1999 · 5 filings — 3 × 10-Q, 1 × 10-K405, 1 × DEF 14A

Counted, not listed; the year is on EDGAR.

1998 · 5 filings — 3 × 10-Q, 1 × 10-K405, 1 × DEF 14A

Counted, not listed; the year is on EDGAR.

1997 · 5 filings — 3 × 10-Q, 1 × 10-K405, 1 × DEF 14A

Counted, not listed; the year is on EDGAR.

1996 · 2 filings — 2 × 10-Q

Counted, not listed; the year is on EDGAR.

Insider, ownership and other filings#

Insider ownership (Forms 3, 4, 5 and 144), beneficial ownership (Schedules 13D and 13G), registration and prospectus (S-1, S-3, S-8, 424B and related) and the rest, counted by year, with the newest 25 of each of the latest 3 years shown. A Form 4 is one insider’s transaction report; a 13G is a passive holder above five percent.

2026 · 248 filings — 141 × 4, 94 × 144, 10 × SCHEDULE 13G/A and 2 other forms
FiledWhat it is
Sep 8, 2026SCHEDULE 13G/AOther filings
Sep 3, 20264Insider transaction (Form 4)
Sep 3, 2026SCHEDULE 13G/AOther filings
Aug 24, 20264Insider transaction (Form 4)
Aug 19, 20264Insider transaction (Form 4)
Aug 18, 20264Insider transaction (Form 4)
Aug 17, 2026144Notice of proposed sale (Form 144)
Aug 14, 2026SCHEDULE 13G/AOther filings
Aug 5, 20264Insider transaction (Form 4)
Aug 3, 2026144Notice of proposed sale (Form 144)
Jul 30, 2026SCHEDULE 13G/AOther filings
Jul 28, 20264Insider transaction (Form 4)
Jul 27, 20264Insider transaction (Form 4)
Jul 23, 2026144Notice of proposed sale (Form 144)
Jul 16, 2026SCHEDULE 13GOther filings
Jul 7, 20264Insider transaction (Form 4)
Jul 6, 2026144Notice of proposed sale (Form 144)
Jul 6, 20264Insider transaction (Form 4)
Jul 6, 20264Insider transaction (Form 4)
Jul 6, 20264Insider transaction (Form 4)
Jul 2, 2026144Notice of proposed sale (Form 144)
Jul 1, 2026144Notice of proposed sale (Form 144)
Jul 1, 2026144Notice of proposed sale (Form 144)
Jul 1, 20264Insider transaction (Form 4)
Jun 30, 20264Insider transaction (Form 4)

The newest 25 of 248 shown; the full year is on EDGAR.

2025 · 125 filings — 75 × 4, 47 × 144, 2 × SCHEDULE 13G/A and 1 other form
FiledWhat it is
Dec 31, 20254Insider transaction (Form 4)
Dec 30, 2025144Notice of proposed sale (Form 144)
Dec 30, 20254Insider transaction (Form 4)
Dec 29, 2025144Notice of proposed sale (Form 144)
Dec 29, 20254Insider transaction (Form 4)
Dec 29, 20254Insider transaction (Form 4)
Dec 29, 2025144Notice of proposed sale (Form 144)
Dec 29, 2025144Notice of proposed sale (Form 144)
Dec 23, 20254Insider transaction (Form 4)
Dec 23, 2025144Notice of proposed sale (Form 144)
Dec 23, 20254Insider transaction (Form 4)
Dec 23, 20254Insider transaction (Form 4)
Dec 22, 2025144Notice of proposed sale (Form 144)
Dec 22, 2025144Notice of proposed sale (Form 144)
Dec 22, 20254Insider transaction (Form 4)
Dec 22, 20254Insider transaction (Form 4)
Dec 19, 2025144Notice of proposed sale (Form 144)
Dec 19, 2025144Notice of proposed sale (Form 144)
Dec 17, 20254Insider transaction (Form 4)
Dec 15, 2025144Notice of proposed sale (Form 144)
Dec 12, 20254Insider transaction (Form 4)
Dec 12, 20254Insider transaction (Form 4)
Dec 12, 20254Insider transaction (Form 4)
Dec 11, 2025144Notice of proposed sale (Form 144)
Dec 11, 2025144Notice of proposed sale (Form 144)

The newest 25 of 125 shown; the full year is on EDGAR.

2024 · 52 filings — 38 × 4, 7 × 144, 5 × SC 13G/A and 2 other forms
FiledWhat it is
Dec 4, 2024SC 13G/APassive holder above 5% (Schedule 13G), amended
Dec 3, 20244Insider transaction (Form 4)
Dec 2, 2024144Notice of proposed sale (Form 144)
Nov 14, 20244Insider transaction (Form 4)
Nov 12, 2024144Notice of proposed sale (Form 144)
Nov 8, 20244Insider transaction (Form 4)
Nov 8, 20244Insider transaction (Form 4)
Nov 7, 2024144Notice of proposed sale (Form 144)
Oct 15, 2024SC 13GPassive holder above 5% (Schedule 13G)
Sep 4, 20244Insider transaction (Form 4)
Aug 15, 20244Insider transaction (Form 4)
Aug 14, 2024144Notice of proposed sale (Form 144)
Jun 24, 20244Insider transaction (Form 4)
Jun 24, 20244Insider transaction (Form 4)
Jun 24, 20244Insider transaction (Form 4)
Jun 24, 20244Insider transaction (Form 4)
Jun 24, 20244Insider transaction (Form 4)
Jun 24, 20244Insider transaction (Form 4)
Jun 24, 20244Insider transaction (Form 4)
Jun 24, 20244Insider transaction (Form 4)
Jun 24, 20244Insider transaction (Form 4)
Jun 24, 20244Insider transaction (Form 4)
Jun 24, 20244Insider transaction (Form 4)
May 28, 2024SDSpecialized disclosure (conflict minerals)
May 22, 20244Insider transaction (Form 4)

The newest 25 of 52 shown; the full year is on EDGAR.

2023 · 57 filings — 39 × 4, 8 × 144, 4 × SC 13G/A and 4 other forms

Counted, not listed; the year is on EDGAR.

2022 · 41 filings — 32 × 4, 3 × SC 13G/A, 2 × UPLOAD and 4 other forms

Counted, not listed; the year is on EDGAR.

2021 · 111 filings — 105 × 4, 3 × SC 13G/A, 2 × 3 and 1 other form

Counted, not listed; the year is on EDGAR.

2020 · 86 filings — 76 × 4, 3 × SC 13G/A, 2 × 3 and 4 other forms

Counted, not listed; the year is on EDGAR.

2019 · 40 filings — 34 × 4, 3 × SC 13G/A, 1 × S-8 and 2 other forms

Counted, not listed; the year is on EDGAR.

2018 · 46 filings — 39 × 4, 3 × SC 13G/A, 1 × 4/A and 3 other forms

Counted, not listed; the year is on EDGAR.

2017 · 53 filings — 45 × 4, 3 × SC 13G/A, 2 × UPLOAD and 3 other forms

Counted, not listed; the year is on EDGAR.

2016 · 37 filings — 33 × 4, 3 × SC 13G/A, 1 × SD

Counted, not listed; the year is on EDGAR.

2015 · 33 filings — 23 × 4, 6 × 3, 2 × SC 13G/A and 2 other forms

Counted, not listed; the year is on EDGAR.

2014 · 36 filings — 23 × 4, 9 × 4/A, 3 × SC 13G/A and 1 other form

Counted, not listed; the year is on EDGAR.

2013 · 51 filings — 33 × 4, 11 × SC TO-I/A, 2 × SC 13G/A and 3 other forms

Counted, not listed; the year is on EDGAR.

2012 · 14 filings — 8 × 4, 2 × SC 13G/A, 1 × 3 and 3 other forms

Counted, not listed; the year is on EDGAR.

2011 · 20 filings — 12 × 4, 2 × SC 13G/A, 2 × UPLOAD and 4 other forms

Counted, not listed; the year is on EDGAR.

2010 · 35 filings — 32 × 4, 2 × SC 13G/A, 1 × SC 13G

Counted, not listed; the year is on EDGAR.

2009 · 21 filings — 13 × 4, 3 × SC 13G/A, 2 × UPLOAD and 3 other forms

Counted, not listed; the year is on EDGAR.

2008 · 27 filings — 19 × 4, 2 × 3, 2 × SC 13G/A and 3 other forms

Counted, not listed; the year is on EDGAR.

2007 · 19 filings — 13 × 4, 2 × 3, 2 × NT 10-Q and 1 other form

Counted, not listed; the year is on EDGAR.

2006 · 51 filings — 42 × 4, 3 × UPLOAD, 2 × 3 and 3 other forms

Counted, not listed; the year is on EDGAR.

2005 · 32 filings — 29 × 4, 2 × SC 13G/A, 1 × SC 13G

Counted, not listed; the year is on EDGAR.

2004 · 9 filings — 8 × 4, 1 × SC 13G/A

Counted, not listed; the year is on EDGAR.

2003 · 16 filings — 7 × 4, 5 × SC 13G/A, 4 × 4/A

Counted, not listed; the year is on EDGAR.

2002 · 4 filings — 3 × SC 13G/A, 1 × S-8

Counted, not listed; the year is on EDGAR.

2001 · 8 filings — 5 × SC 13G/A, 3 × SC 13G

Counted, not listed; the year is on EDGAR.

2000 · 3 filings — 1 × S-8, 1 × SC 13G, 1 × SC 13G/A

Counted, not listed; the year is on EDGAR.

1999 · 2 filings — 1 × SC 13G, 1 × SC 13G/A

Counted, not listed; the year is on EDGAR.

1998 · 4 filings — 2 × SC 13G, 1 × S-8, 1 × SC 13G/A

Counted, not listed; the year is on EDGAR.

1997 · 1 filing — 1 × SC 13G/A

Counted, not listed; the year is on EDGAR.

1996 · 1 filing — 1 × SC 13G/A

Counted, not listed; the year is on EDGAR.

1995 · 1 filing — 1 × SC 13G

Counted, not listed; the year is on EDGAR.

About this data

Vicor Corporation (VICR) has 1,613 filings on EDGAR going back to 1995: 32 annual reports, 91 quarterly reports and 168 current reports, plus proxy statements, insider forms and ownership schedules. Its latest annual report, a 10-K, was filed on Mar 2, 2026 for the fiscal year ended Dec 31, 2025. The most recent 8-K, on Sep 10, 2026, covered charter, bylaws or fiscal-year change. Over the last 13 months insiders sold $380.2M in 115 sales and bought nothing on the open market; 146 other transactions (awards, exercises, tax withholding, gifts and plan purchases). Not investment advice.

Every row is a filing EDGAR lists for the registrants that have been Vicor Corporation, read from the SEC’s submissions index each morning; a filing accepted after that read appears the next day. Where a company changed its filing entity (a holding-company reorganisation, Google into Alphabet) the predecessor’s filings are shown for the years it filed as the company, derived from the filings themselves. Dates are the filing date; the period is the report’s own. The latest 3 years of reports are listed in full, the next years to 10 without their 8-Ks, and older years are counted; the other forms are counted too, with the newest 25 of each of the latest 3 years shown. Insider transactions are the Form 4 and Form 5 documents themselves, filed since January 2026, every number as the insider filed it: a day’s lots are summed, a blank price adds its shares and no dollars, and a purchase through an employee stock plan is a plan purchase, not insider buying. The documents stay on sec.gov, public domain, and every link opens the SEC’s copy. ChartRow does not summarise or interpret filings.

FAQ#

Where can I read VICR's latest 10-K?
VICR's latest annual report, a 10-K, was filed on Mar 2, 2026 for the fiscal year ended Dec 31, 2025. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.
When did VICR last file an 8-K?
On Sep 10, 2026: charter, bylaws or fiscal-year change. An 8-K reports a material event between quarterly reports; the one that furnishes the quarter's results is filed under Item 2.02, last on Jul 21, 2026.
Are VICR insiders buying or selling?
Over the last 13 months insiders sold $380.2M in 115 sales and bought nothing on the open market; 146 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: Davies Philip D (Corp. VP-Global Sales & Mktg. · Director) sold 3,073 shares on Sep 1, 2026 for $546K, under a 10b5-1 plan. Every figure is as the insider filed it on Form 4; a sale under a 10b5-1 plan was scheduled in advance.
How many SEC filings has VICR made?
1,613 filings are on EDGAR under the registrant records that have been Vicor Corporation, going back to 1995; 1,115 of them are insider ownership forms (Forms 3, 4, 5 and 144).