Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| VICOR CORPVICR · Entity 1442 | Director · Chairman & CEO · 10% owner | October 02, 2026 | October 05, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
VICOR CORP
Report date October 02, 2026 · Filed October 05, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 8,307,390 |
Ending reported balance
After 2026-10-02 transaction · row 8
7 source rows · reconciled sequenceRow 2 · 2026-10-02 · Sale · Disposed 1,075 · Balance 8,326,315 F2: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $306.5100 and $307.3600. The reporting person undertakes to provide to Vicor Corporation, any security holder of Vicor Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (9) to this Form 4. Row 3 · 2026-10-02 · Sale · Disposed 4,961 · Balance 8,321,354 F2: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $307.5500 and $308.1800. Row 4 · 2026-10-02 · Sale · Disposed 877 · Balance 8,320,477 F2: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $308.7000 and $309.6800. Row 5 · 2026-10-02 · Sale · Disposed 6,448 · Balance 8,314,029 F2: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $309.8500 and $310.7000. Row 6 · 2026-10-02 · Sale · Disposed 2,679 · Balance 8,311,350 F2: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $310.9000 and $311.8100. Row 7 · 2026-10-02 · Sale · Disposed 2,648 · Balance 8,308,702 F2: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F8: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $312.0000 and $312.4600. Row 8 · 2026-10-02 · Sale · Disposed 1,312 · Balance 8,307,390 F2: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F9: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $313.3000 and $313.5600. |
| Common StockSEC Table I · non-derivative | IndirectSee Footnote | 167,125 |
Reported balance
Holding disclosure · report date 2026-10-02 · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · Balance 167,125 F1: These shares are held by the reporting person as Trustee of the Patrizio Vinciarelli Irrevocable Trust U/A Dated 12/21/2012, established for the benefit of the child of the reporting person. |
Filing footnotes · ownership attribution and instrument terms
F1: These shares are held by the reporting person as Trustee of the Patrizio Vinciarelli Irrevocable Trust U/A Dated 12/21/2012, established for the benefit of the child of the reporting person.
F2: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026.
F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $306.5100 and $307.3600. The reporting person undertakes to provide to Vicor Corporation, any security holder of Vicor Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (9) to this Form 4.
F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $307.5500 and $308.1800.
F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $308.7000 and $309.6800.
F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $309.8500 and $310.7000.
F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $310.9000 and $311.8100.
F8: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $312.0000 and $312.4600.
F9: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $313.3000 and $313.5600.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| June 03, 2026 Filed Jun 4, 2026 18:26 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,278 | $335.31 | $428,529.50 |
DisclosureSEC source: 0000901484-26-000016 · primary_doc.xml · nonDerivative · entry 12 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,750,212 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F13 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $334.9700 to $335.9500. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 18:26 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 600 | $333.85 | $200,311.98 |
DisclosureSEC source: 0000901484-26-000016 · primary_doc.xml · nonDerivative · entry 11 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,751,490 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $333.6600 to $334.0000. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 18:26 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 400 | $332.20 | $132,879.00 |
DisclosureSEC source: 0000901484-26-000016 · primary_doc.xml · nonDerivative · entry 10 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,752,090 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $332.1800 to $332.2300. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 18:26 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,342 | $331.50 | $444,866.83 |
DisclosureSEC source: 0000901484-26-000016 · primary_doc.xml · nonDerivative · entry 9 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,752,490 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $331.1600 to $332.0000. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 18:26 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 2,113 | $330.18 | $697,676.47 |
DisclosureSEC source: 0000901484-26-000016 · primary_doc.xml · nonDerivative · entry 8 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,753,832 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $329.9500 to $330.9250. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 18:26 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 4,132 | $329.49 | $1,361,461.77 |
DisclosureSEC source: 0000901484-26-000016 · primary_doc.xml · nonDerivative · entry 7 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,755,945 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $328.9400 to $329.8900. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 18:26 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 2,444 | $328.43 | $802,670.70 |
DisclosureSEC source: 0000901484-26-000016 · primary_doc.xml · nonDerivative · entry 6 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,760,077 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $327.8800 to $328.8600. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 18:26 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 3,245 | $327.31 | $1,062,128.74 |
DisclosureSEC source: 0000901484-26-000016 · primary_doc.xml · nonDerivative · entry 5 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,762,521 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $326.8800 to $327.8200. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 18:26 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 528 | $326.34 | $172,309.32 |
DisclosureSEC source: 0000901484-26-000016 · primary_doc.xml · nonDerivative · entry 4 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,765,766 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $325.8500 to $326.7500. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 18:26 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,219 | $325.32 | $396,566.30 |
DisclosureSEC source: 0000901484-26-000016 · primary_doc.xml · nonDerivative · entry 3 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,766,294 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $324.8400 to $325.6500. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 18:26 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 577 | $324.36 | $187,155.60 |
DisclosureSEC source: 0000901484-26-000016 · primary_doc.xml · nonDerivative · entry 2 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,767,513 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $323.8300 to $324.7900. The reporting person undertakes to provide to Vicor Corporation, any security holder of Vicor Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (17) to this Form 4. Read SEC document |
| June 02, 2026 Filed Jun 3, 2026 15:31 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,000 | $334.11 | $334,108.00 |
DisclosureSEC source: 0000901484-26-000015 · primary_doc.xml · nonDerivative · entry 17 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,768,090 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F18 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $333.8700 to $334.5900. Read SEC document |
| June 02, 2026 Filed Jun 3, 2026 15:31 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,098 | $333.04 | $365,681.98 |
DisclosureSEC source: 0000901484-26-000015 · primary_doc.xml · nonDerivative · entry 16 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,769,090 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F17 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $332.5200 to $333.4200. Read SEC document |
| June 02, 2026 Filed Jun 3, 2026 15:31 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 3,700 | $332.08 | $1,228,708.58 |
DisclosureSEC source: 0000901484-26-000015 · primary_doc.xml · nonDerivative · entry 15 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,770,188 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F16 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $331.5000 to $332.4900. Read SEC document |
| June 02, 2026 Filed Jun 3, 2026 15:31 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,534 | $330.78 | $507,421.43 |
DisclosureSEC source: 0000901484-26-000015 · primary_doc.xml · nonDerivative · entry 14 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,773,888 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F15 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $330.2900 to $331.2300. Read SEC document |
| June 02, 2026 Filed Jun 3, 2026 15:31 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 995 | $329.63 | $327,980.16 |
DisclosureSEC source: 0000901484-26-000015 · primary_doc.xml · nonDerivative · entry 13 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,775,422 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F14 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $329.2200 to $330.1900. Read SEC document |
| June 02, 2026 Filed Jun 3, 2026 15:31 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,171 | $328.97 | $385,224.10 |
DisclosureSEC source: 0000901484-26-000015 · primary_doc.xml · nonDerivative · entry 12 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,776,417 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F13 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $328.2200 to $329.2100. Read SEC document |
| June 02, 2026 Filed Jun 3, 2026 15:31 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 600 | $327.84 | $196,703.58 |
DisclosureSEC source: 0000901484-26-000015 · primary_doc.xml · nonDerivative · entry 11 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,777,588 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $327.1800 to $328.1500. Read SEC document |
| June 02, 2026 Filed Jun 3, 2026 15:31 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,661 | $326.66 | $542,587.91 |
DisclosureSEC source: 0000901484-26-000015 · primary_doc.xml · nonDerivative · entry 10 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,778,188 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $326.0900 to $327.0000. Read SEC document |
| June 02, 2026 Filed Jun 3, 2026 15:31 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,336 | $325.44 | $434,781.56 |
DisclosureSEC source: 0000901484-26-000015 · primary_doc.xml · nonDerivative · entry 9 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,779,849 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $324.9600 to $325.9100. Read SEC document |
| June 02, 2026 Filed Jun 3, 2026 15:31 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 897 | $324.72 | $291,277.16 |
DisclosureSEC source: 0000901484-26-000015 · primary_doc.xml · nonDerivative · entry 8 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,781,185 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $323.9600 to $324.9200. Read SEC document |
| June 02, 2026 Filed Jun 3, 2026 15:31 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 808 | $323.44 | $261,338.55 |
DisclosureSEC source: 0000901484-26-000015 · primary_doc.xml · nonDerivative · entry 7 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,782,082 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $322.9600 to $323.9200. Read SEC document |
| June 02, 2026 Filed Jun 3, 2026 15:31 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,450 | $322.47 | $467,582.52 |
DisclosureSEC source: 0000901484-26-000015 · primary_doc.xml · nonDerivative · entry 6 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,782,890 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $321.9600 to $322.9200. Read SEC document |
| June 02, 2026 Filed Jun 3, 2026 15:31 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,050 | $321.24 | $337,306.62 |
DisclosureSEC source: 0000901484-26-000015 · primary_doc.xml · nonDerivative · entry 5 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,784,340 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $320.8800 to $321.7400. Read SEC document |
| June 02, 2026 Filed Jun 3, 2026 15:31 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,000 | $320.18 | $320,178.90 |
DisclosureSEC source: 0000901484-26-000015 · primary_doc.xml · nonDerivative · entry 4 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,785,390 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $319.5100 to $320.5000. Read SEC document |
| June 02, 2026 Filed Jun 3, 2026 15:31 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,200 | $318.47 | $382,167.60 |
DisclosureSEC source: 0000901484-26-000015 · primary_doc.xml · nonDerivative · entry 3 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,786,390 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $318.1100 to $319.0900. Read SEC document |
| June 02, 2026 Filed Jun 3, 2026 15:31 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 500 | $316.96 | $158,477.85 |
DisclosureSEC source: 0000901484-26-000015 · primary_doc.xml · nonDerivative · entry 2 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,787,590 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $316.6300 to $317.0200. The reporting person undertakes to provide to Vicor Corporation, any security holder of Vicor Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (18) to this Form 4. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:14 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 400 | $329.42 | $131,769.00 |
DisclosureSEC source: 0000901484-26-000014 · primary_doc.xml · nonDerivative · entry 17 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,788,090 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F18 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $329.3200 to $329.5400. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:14 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 2,637 | $328.58 | $866,455.70 |
DisclosureSEC source: 0000901484-26-000014 · primary_doc.xml · nonDerivative · entry 16 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,788,490 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F17 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $327.9800 to $328.9400. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:14 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,000 | $327.22 | $327,216.00 |
DisclosureSEC source: 0000901484-26-000014 · primary_doc.xml · nonDerivative · entry 15 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,791,127 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F16 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $326.9000 to $327.8600. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:14 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,100 | $325.98 | $358,577.67 |
DisclosureSEC source: 0000901484-26-000014 · primary_doc.xml · nonDerivative · entry 14 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,792,127 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F15 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $325.6800 to $326.5800. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:14 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 2,026 | $325.19 | $658,842.44 |
DisclosureSEC source: 0000901484-26-000014 · primary_doc.xml · nonDerivative · entry 13 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,793,227 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F14 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $324.6100 to $325.5500. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:14 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,598 | $324.10 | $517,917.87 |
DisclosureSEC source: 0000901484-26-000014 · primary_doc.xml · nonDerivative · entry 12 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,795,253 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F13 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $323.5600 to $324.5500. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:14 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,437 | $323.28 | $464,550.20 |
DisclosureSEC source: 0000901484-26-000014 · primary_doc.xml · nonDerivative · entry 11 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,796,851 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $322.5500 to $323.5300. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:14 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,767 | $321.93 | $568,851.55 |
DisclosureSEC source: 0000901484-26-000014 · primary_doc.xml · nonDerivative · entry 10 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,798,288 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $321.4500 to $322.3700. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:14 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 100 | $320.16 | $32,016.00 |
DisclosureSEC source: 0000901484-26-000014 · primary_doc.xml · nonDerivative · entry 9 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,800,055 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $320.1600 to $320.1600. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:14 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 700 | $319.50 | $223,652.03 |
DisclosureSEC source: 0000901484-26-000014 · primary_doc.xml · nonDerivative · entry 8 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,800,155 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $319.1400 to $320.1300. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:14 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,713 | $318.58 | $545,735.25 |
DisclosureSEC source: 0000901484-26-000014 · primary_doc.xml · nonDerivative · entry 7 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,800,855 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $318.1000 to $318.9400. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:14 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 900 | $317.43 | $285,682.68 |
DisclosureSEC source: 0000901484-26-000014 · primary_doc.xml · nonDerivative · entry 6 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,802,568 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $316.9600 to $317.6700. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:14 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,822 | $316.21 | $576,128.06 |
DisclosureSEC source: 0000901484-26-000014 · primary_doc.xml · nonDerivative · entry 5 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,803,468 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $315.6900 to $316.6300. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:14 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,200 | $315.06 | $378,075.00 |
DisclosureSEC source: 0000901484-26-000014 · primary_doc.xml · nonDerivative · entry 4 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,805,290 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $314.6500 to $315.4700. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:14 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 800 | $313.99 | $251,188.00 |
DisclosureSEC source: 0000901484-26-000014 · primary_doc.xml · nonDerivative · entry 3 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,806,490 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $313.6400 to $314.5800. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:14 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 800 | $313.05 | $250,439.04 |
DisclosureSEC source: 0000901484-26-000014 · primary_doc.xml · nonDerivative · entry 2 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,807,290 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $312.6400 to $313.3800. The reporting person undertakes to provide to Vicor Corporation, any security holder of Vicor Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (18) to this Form 4. Read SEC document |
| May 29, 2026 Filed Jun 1, 2026 19:03 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 163 | $341.75 | $55,704.70 |
DisclosureSEC source: 0000901484-26-000013 · primary_doc.xml · nonDerivative · entry 18 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,808,090 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F19 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $341.0000 to $341.9000. Read SEC document |
| May 29, 2026 Filed Jun 1, 2026 19:03 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 237 | $340.22 | $80,631.00 |
DisclosureSEC source: 0000901484-26-000013 · primary_doc.xml · nonDerivative · entry 17 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,808,253 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F18 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $340.0000 to $340.6300. Read SEC document |
| May 29, 2026 Filed Jun 1, 2026 19:03 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 400 | $337.05 | $134,818.00 |
DisclosureSEC source: 0000901484-26-000013 · primary_doc.xml · nonDerivative · entry 16 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,808,490 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F17 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $337.0000 to $337.1100. Read SEC document |
| May 29, 2026 Filed Jun 1, 2026 19:03 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,000 | $336.17 | $336,166.00 |
DisclosureSEC source: 0000901484-26-000013 · primary_doc.xml · nonDerivative · entry 15 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,808,890 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F16 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $335.7000 to $336.3700. Read SEC document |
| May 29, 2026 Filed Jun 1, 2026 19:03 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 85 | $334.45 | $28,427.93 |
DisclosureSEC source: 0000901484-26-000013 · primary_doc.xml · nonDerivative · entry 14 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,809,890 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F15 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $334.3900 to $334.5500. Read SEC document |
| May 29, 2026 Filed Jun 1, 2026 19:03 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 516 | $333.66 | $172,170.31 |
DisclosureSEC source: 0000901484-26-000013 · primary_doc.xml · nonDerivative · entry 13 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,809,975 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F14 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $333.3100 to $333.8300. Read SEC document |
| May 29, 2026 Filed Jun 1, 2026 19:03 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 2,000 | $331.79 | $663,575.00 |
DisclosureSEC source: 0000901484-26-000013 · primary_doc.xml · nonDerivative · entry 12 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,810,491 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. F13 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $331.2200 to $332.0100. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.