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 |
|---|---|---|---|---|---|---|
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,212 | $197.97 | $239,944.61 |
DisclosureSEC source: 0000901484-26-000003 · primary_doc.xml · nonDerivative · entry 20 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 9,617,851 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F21 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $197.6700 to $198.6400. Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 800 | $196.35 | $157,083.04 |
DisclosureSEC source: 0000901484-26-000003 · primary_doc.xml · nonDerivative · entry 19 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 9,619,063 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F20 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $196.0000 to $196.4500. Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,400 | $194.93 | $272,901.16 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,619,863 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F19 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $194.2300 to $195.0000. Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 400 | $193.58 | $77,432.00 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,621,263 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F18 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $193.2200 to $193.7000. Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,100 | $192.81 | $212,089.57 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,621,663 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F17 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $192.2100 to $193.1800 Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,000 | $191.29 | $191,288.60 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,622,763 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F16 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $191.0900 to $191.3900 Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 400 | $190.04 | $76,015.28 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,623,763 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F15 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $189.8000 to $190.6900. Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,997 | $189.04 | $377,518.67 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,624,163 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F14 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $188.6900 to $189.5000. Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,503 | $188.23 | $282,906.53 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,626,160 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F13 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $187.6700 to $188.6500. Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,600 | $186.71 | $298,739.36 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,627,663 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $186.1700 to $187.1200. Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 981 | $185.27 | $181,753.70 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,629,263 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $184.5800 to $185.5300. Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 353 | $183.83 | $64,893.23 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,630,244 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $183.5200 to $184.5100. Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 266 | $182.91 | $48,654.94 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,630,597 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $182.4900 to $183.3900. Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 4,764 | $181.88 | $866,467.74 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,630,863 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $181.3400 to $182.2000. Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 6,882 | $180.70 | $1,243,559.51 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,635,627 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $180.3000 to $181.2700 Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 10,120 | $179.81 | $1,819,701.49 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,642,509 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $179.3000 to $180.2900. Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 3,850 | $178.86 | $688,595.99 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,652,629 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $178.3000 to $179.2900. Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 584 | $177.74 | $103,798.99 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,656,479 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $177.2900 to $178.2500 Read SEC document |
| March 05, 2026 Filed Mar 9, 2026 15:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,100 | $176.88 | $194,571.63 |
DisclosureSEC source: 0000901484-26-000003 · 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: 9,657,063 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $176.2600 to $177.2500. 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 (26) to this Form 4. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 15:40 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 300 | $208.06 | $62,418.00 |
DisclosureSEC source: 0000901484-26-000002 · 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: 9,658,163 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F15 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $207.9500 to $208.1800. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 15:40 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 2,300 | $207.12 | $476,381.98 |
DisclosureSEC source: 0000901484-26-000002 · 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: 9,658,463 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F14 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $206.6600 to $207.5900. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 15:40 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 2,528 | $206.03 | $520,855.72 |
DisclosureSEC source: 0000901484-26-000002 · 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: 9,660,763 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F13 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $205.6550 to $206.5300. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 15:40 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 3,314 | $205.09 | $679,675.22 |
DisclosureSEC source: 0000901484-26-000002 · 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: 9,663,291 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $204.5700 to $205.5500. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 15:40 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 3,950 | $204.03 | $805,923.24 |
DisclosureSEC source: 0000901484-26-000002 · 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: 9,666,605 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $203.5200 to $204.5000. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 15:40 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 9,528 | $202.98 | $1,933,999.16 |
DisclosureSEC source: 0000901484-26-000002 · 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: 9,670,555 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $202.5200 to $203.5000. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 15:40 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 2,200 | $201.89 | $444,163.94 |
DisclosureSEC source: 0000901484-26-000002 · 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: 9,680,083 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $201.4300 to $202.4100. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 15:40 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 3,569 | $200.81 | $716,696.60 |
DisclosureSEC source: 0000901484-26-000002 · 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: 9,682,283 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $200.3400 to $201.3100. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 15:40 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 10,450 | $199.81 | $2,087,970.61 |
DisclosureSEC source: 0000901484-26-000002 · 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: 9,685,852 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $199.3400 to $200.3300. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 15:40 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 5,954 | $199.02 | $1,184,974.01 |
DisclosureSEC source: 0000901484-26-000002 · 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: 9,696,302 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $198.3400 to $199.3200. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 15:40 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 2,563 | $197.83 | $507,041.62 |
DisclosureSEC source: 0000901484-26-000002 · 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: 9,702,256 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $197.3100 to $198.3000. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 15:40 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 2,427 | $196.76 | $477,526.81 |
DisclosureSEC source: 0000901484-26-000002 · 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: 9,704,819 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $196.3100 to $197.3000 Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 15:40 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 917 | $195.87 | $179,617.10 |
DisclosureSEC source: 0000901484-26-000002 · 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: 9,707,246 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $195.2600 to $196.2500. 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 (15) to this Form 4. Read SEC document |
| December 31, 2025 Filed Jan 5, 2026 15:29 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,883 | $114.36 | $215,336.30 |
DisclosureSEC source: 0000901484-26-000001 · 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: 9,708,163 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 30, 2025 Filed Dec 31, 2025 16:37 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 217 | $114.00 | $24,738.00 |
DisclosureSEC source: 0000901484-25-000010 · 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: 9,710,046 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 30, 2025 Filed Dec 31, 2025 16:37 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 13,167 | $113.23 | $1,490,861.23 |
DisclosureSEC source: 0000901484-25-000010 · 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: 9,710,263 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 30, 2025 Filed Dec 31, 2025 16:37 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 6,616 | $112.45 | $743,936.78 |
DisclosureSEC source: 0000901484-25-000010 · 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: 9,723,430 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 29, 2025 Filed Dec 30, 2025 14:46 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 217 | $112.01 | $24,305.19 |
DisclosureSEC source: 0000901484-25-000009 · 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: 9,730,046 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 29, 2025 Filed Dec 30, 2025 14:46 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 5,700 | $111.17 | $633,657.03 |
DisclosureSEC source: 0000901484-25-000009 · 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: 9,730,263 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 26, 2025 Filed Dec 29, 2025 18:51 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 4,300 | $111.00 | $477,300.00 |
DisclosureSEC source: 0000901484-25-000008 · primary_doc.xml · nonDerivative · entry 5 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,735,963 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 26, 2025 Filed Dec 29, 2025 18:51 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 15,700 | $109.88 | $1,725,174.09 |
DisclosureSEC source: 0000901484-25-000008 · primary_doc.xml · nonDerivative · entry 4 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,740,263 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 24, 2025 Filed Dec 29, 2025 18:51 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 3,203 | $109.26 | $349,963.30 |
DisclosureSEC source: 0000901484-25-000008 · primary_doc.xml · nonDerivative · entry 3 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,755,963 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 24, 2025 Filed Dec 29, 2025 18:51 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 9,197 | $108.73 | $1,000,008.20 |
DisclosureSEC source: 0000901484-25-000008 · primary_doc.xml · nonDerivative · entry 2 VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,759,166 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 23, 2025 Filed Dec 23, 2025 21:59 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 8,640 | $108.41 | $936,655.49 |
DisclosureSEC source: 0000901484-25-000007 · 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: 9,768,363 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 23, 2025 Filed Dec 23, 2025 21:59 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 8,276 | $107.61 | $890,554.70 |
DisclosureSEC source: 0000901484-25-000007 · 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: 9,777,003 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 23, 2025 Filed Dec 23, 2025 21:59 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 3,084 | $106.58 | $328,688.40 |
DisclosureSEC source: 0000901484-25-000007 · 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: 9,785,279 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 22, 2025 Filed Dec 23, 2025 16:44 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,900 | $106.76 | $202,844.00 |
DisclosureSEC source: 0000901484-25-000006 · 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: 9,788,363 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 22, 2025 Filed Dec 23, 2025 16:44 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 10,000 | $105.24 | $1,052,370.00 |
DisclosureSEC source: 0000901484-25-000006 · 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: 9,790,263 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 22, 2025 Filed Dec 23, 2025 16:44 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 8,100 | $104.98 | $850,356.63 |
DisclosureSEC source: 0000901484-25-000006 · 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: 9,800,263 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 19, 2025 Filed Dec 22, 2025 20:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 1,900 | $104.00 | $197,600.00 |
DisclosureSEC source: 0000901484-25-000005 · 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: 9,808,363 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. Read SEC document |
| December 19, 2025 Filed Dec 22, 2025 20:08 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 10,000 | $103.30 | $1,033,001.00 |
DisclosureSEC source: 0000901484-25-000005 · 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: 9,810,263 F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024. 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.