Form 4 Tracker
VICOR CORP
vicr

46 insider filings · Latest: May 12, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Feb 24, 2026Feb 24 9:21 PMKEMBLE MORRISON
Proposed Sale
2,572$180.08$463.2K

View →

Feb 24, 2026Feb 24 9:16 PMNANCY GRAVA
Proposed Sale
2,616$187.00$489.2K

View →

Feb 24, 2026Feb 24 9:03 PMCLAUDIO TUOZZOLO
Proposed Sale
5,296$179.43$950.3K

View →

Feb 23, 2026Feb 24 7:59 PMSamuel J AndersonDirector
Sale
3,791$171.44$649.9K6,107(D)

View →

Feb 23, 2026Feb 24 6:33 PMZheng John ShenDirector
Sale
2,503$175.96$440.4K0(D)

View →

Feb 23, 2026Feb 24 5:25 PMClaudio TuozzoloDirector, Corp. Vice President
Sale
4,469$174.60$780.3K29,153(D)

View →

Feb 23, 2026Feb 24 4:51 PMQuentin A. FendeletCorp. VP - CAO
Sale
2,000$177.72$355.4K0(D)

View →

Feb 23, 2026Feb 23 9:34 PMCLAUDIO TUOZZOLO
Proposed Sale
4,469$174.60$780.3K

View →

Feb 23, 2026Feb 23 9:33 PMQUENTIN FENDELET
Proposed Sale
2,000$177.72$355.4K

View →

Feb 23, 2026Feb 23 9:22 PMAL J DOYLE
Proposed Sale
7,913$172.83$1.4M

View →

Feb 23, 2026Feb 23 9:16 PMZHENG JOHN SHEN
Proposed Sale
2,305$175.96$405.6K

View →

Feb 23, 2026Feb 23 9:12 PMSamuel J Anderson
Proposed Sale
3,791$173.19$656.6K

View →

Jan 20, 2026Jan 21 8:04 PMAndrew D'AmicoDirector
Sale
200$155.00$31.0K0(D)

View →

Jan 20, 2026Jan 20 9:35 PMANDREW DAMICO
Proposed Sale
200$149.88$30.0K

View →

Jan 15, 2026Jan 16 4:13 PMAndrew D'AmicoDirector
Sale
200$150.00$30.0K0(D)

View →

Jan 15, 2026Jan 15 9:28 PMANDREW DAMICO
Proposed Sale
200$145.32$29.1K

View →

Jan 5, 2026Jan 5 9:40 PMANDREW DAMICO
Proposed Sale
400$116.86$46.7K

View →

Dec 30, 2025Dec 30 9:25 PMPATRIZIO VINCIARELLI
Proposed Sale
20,000$112.00$2.2M

View →

Dec 29, 2025Dec 29 9:28 PMPATRIZIO VINCIARELLI
Proposed Sale
5,917$111.02$656.9K

View →

Dec 24, 2025Dec 29 1:46 PMPATRIZIO VINCIARELLI
Proposed Sale
11,900$108.97$1.3M

View →

Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
May 5, 2026May 6 7:54 PMSean CrillyCorp. VP-Eng., Pwr Syst
Grant/Award
373$266.013,734(D)

View →

May 5, 2026May 6 7:39 PMAlex GusinovCorp. Vice President
Grant/Award
2,633$266.012,633(D)

View →

May 5, 2026May 6 7:24 PMAlvaro DoyleVP and CIO
Grant/Award
1,514$266.011,514(D)

View →

May 4, 2026May 5 7:13 PMJames F SchmidtDirector, CFO, Treasurer, Secretary
Option Exercise
4,274$50.004,112(D)

View →

May 4, 2026May 5 3:28 PMAndrew D'AmicoDirector
Option Exercise
7,512$41.615,832(D)

View →

May 1, 2026May 4 4:01 PMPhilip D DaviesDirector, VP Global Sales & Marketing
Option Exercise
3,073$30.985,466(D)

View →

Apr 27, 2026Apr 28 7:10 PMJames F SchmidtDirector, CFO, Treasurer, Secretary
Option Exercise
1,241$60.611,240(D)

View →

Apr 27, 2026Apr 28 6:05 PMAndrew D'AmicoDirector
Option Exercise
800$60.61800(D)

View →

Apr 24, 2026Apr 27 5:43 PMClaudio TuozzoloDirector, Corp. Vice President
Option Exercise
731$68.480(D)

View →

Apr 23, 2026Apr 27 3:21 PMAlvaro DoyleVP and CIO
Option Exercise
8,000$69.043,000(D)

View →

Apr 14, 2026Apr 15 8:06 PMPatrizio VinciarelliDirector, Chairman and CEO, 10% Owner
Option Exercise
4,827$60.614,113(D)

View →

Apr 1, 2026Apr 2 7:40 PMPhilip D DaviesDirector, Corp. VP - Sales
Option Exercise
3,072$31.050(D)

View →

Mar 17, 2026Mar 18 5:51 PMMichael McnamaraDirector, General Manager Mfg. Ops.
Option Exercise
7,174$60.618,257(D)

View →

Mar 11, 2026Mar 12 7:05 PMJames F SchmidtDirector, CFO, Treasurer, Secretary
Option Exercise
15,500$93.330(D)

View →

Mar 5, 2026Mar 9 8:08 PMPhilip D DaviesDirector, VP Global Sales & Marketing
Option Exercise
5,419$75.431,827(D)

View →

Mar 5, 2026Mar 6 6:29 PMSean CrillyCorp. VP-Eng., Pwr Syst
Option Exercise
1,640$75.431,662(D)

View →

Mar 4, 2026Mar 5 4:30 PMZheng John ShenDirector
Option Exercise
1,217$32.894,864(D)

View →

Mar 2, 2026Mar 3 6:49 PMQuentin A. FendeletCorp. VP - CAO
Option Exercise
2,000$71.742,000(D)

View →

Feb 25, 2026Feb 26 4:30 PMClaudio TuozzoloDirector, Corp. Vice President
Option Exercise
2,535$69.040(D)

View →

Feb 24, 2026Feb 25 8:37 PMClaudio TuozzoloDirector, Corp. Vice President
Option Exercise
1,795$100.00662(D)

View →