Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| VICOR CORPVICR · Entity 1442 | Director · Corp. Vice President | June 22, 2026 | June 23, 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 June 22, 2026 · Filed June 23, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Non Qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $365.53 · Expires 2036-06-22 | Direct | 548 |
Reported balance
After 2026-06-22 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2026-06-22 · Grant · Acquired 548 · Balance 548 F1: Granted under the Companys Amended and Restated 2000 Stock Option and Incentive Plan on June 22, 2026 and vest over a five year period. |
| Common StockSEC Table I · non-derivative | Direct | 13,240 |
Reported balance
Holding disclosure · report date 2026-06-22 · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · Balance 13,240 |
Filing footnotes · ownership attribution and instrument terms
F1: Granted under the Companys Amended and Restated 2000 Stock Option and Incentive Plan on June 22, 2026 and vest over a five year period.
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 |
|---|---|---|---|---|---|---|
| May 30, 2018 Filed Jun 19, 2018 18:12 UTC | VICOR CORP VICR · Entity 1442 | GrantNon Qualified Stock Option · Derivative | 6,356 | Not disclosed Strike: $19.86 | Not disclosed |
DisclosureSEC source: 0000899243-18-017140 · doc4.xml · derivative · entry 6 Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,356 Underlying: Common Stock · 6,356 shares Expires 2018-06-12 F3 · price: In the Merger, each outstanding stock option was amended to provide that it will be settled in shares of Vicor Corporation common stock, and to adjust the number of shares issuable pursuant to the Merger's exchange ratio. F2 · derivative.exercise_date: This stock option is exercisable in full. Read SEC document |
| May 30, 2018 Filed Jun 19, 2018 18:12 UTC | VICOR CORP VICR · Entity 1442 | GrantCommon Stock | 9,480 | Not disclosed | Not disclosed |
DisclosureSEC source: 0000899243-18-017140 · doc4.xml · nonDerivative · entry 1 Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,790 F1 · shares: Received in exchange for shares of Picor Corporation common stock in connection with the merger of Picor Corporation into Vicor Corporation (the "Merger"). F1 · price: Received in exchange for shares of Picor Corporation common stock in connection with the merger of Picor Corporation into Vicor Corporation (the "Merger"). Read SEC document |
| May 15, 2018 Filed May 16, 2018 17:53 UTC | VICOR CORP vicr · Entity 1442 | Exercise / conversionNon Qualified Stock Option · Derivative | 3,000 | $0.00 Strike: $5.35 | $0.00 |
DisclosureSEC source: 0001403540-18-000002 · primary_doc.xml · derivative · entry 3 Tuozzolo Claudio · CIK 0001403540 · Director · President, Picor Corporation 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 48,749 Underlying: Common Stock · 3,000 shares Expires 2023-05-14 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: Granted on 5/14/2013 under the Company's Amended and Restated 2000 Stock Option and Incentive Plan and vest over a five year period. Read SEC document |
| May 15, 2018 Filed May 16, 2018 17:53 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 3,000 | $38.85 | $116,550.00 |
DisclosureSEC source: 0001403540-18-000002 · primary_doc.xml · nonDerivative · entry 2 Tuozzolo Claudio · CIK 0001403540 · Director · President, Picor Corporation 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 310 Read SEC document |
| May 15, 2018 Filed May 16, 2018 17:53 UTC | VICOR CORP vicr · Entity 1442 | Exercise / conversionCommon Stock | 3,000 | $5.35 | $16,050.00 |
DisclosureSEC source: 0001403540-18-000002 · primary_doc.xml · nonDerivative · entry 1 Tuozzolo Claudio · CIK 0001403540 · Director · President, Picor Corporation 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,310 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 07, 2018 Filed May 9, 2018 14:32 UTC | VICOR CORP vicr · Entity 1442 | Exercise / conversionNon Qualified Stock Option · Derivative | 5,000 | $0.00 Strike: $5.35 | $0.00 |
DisclosureSEC source: 0001403540-18-000001 · primary_doc.xml · derivative · entry 3 Tuozzolo Claudio · CIK 0001403540 · Director · President, Picor Corporation 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,749 Underlying: Common Stock · 5,000 shares Expires 2023-05-14 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: Granted on 5/14/2013 under the Company's Amended and Restated 2000 Stock Option and Incentive Plan and vest over a five year period. Read SEC document |
| May 07, 2018 Filed May 9, 2018 14:32 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 5,000 | $36.00 | $180,000.00 |
DisclosureSEC source: 0001403540-18-000001 · primary_doc.xml · nonDerivative · entry 2 Tuozzolo Claudio · CIK 0001403540 · Director · President, Picor Corporation 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 310 F1 · balance_after: Includes 310 shares acquired under the Vicor Corporation 2017 Employee Stock Purchase Plan on February 28, 2018. Read SEC document |
| May 07, 2018 Filed May 9, 2018 14:32 UTC | VICOR CORP vicr · Entity 1442 | Exercise / conversionCommon Stock | 5,000 | $5.35 | $26,750.00 |
DisclosureSEC source: 0001403540-18-000001 · primary_doc.xml · nonDerivative · entry 1 Tuozzolo Claudio · CIK 0001403540 · Director · President, Picor Corporation 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,310 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · balance_after: Includes 310 shares acquired under the Vicor Corporation 2017 Employee Stock Purchase Plan on February 28, 2018. Read SEC document |
| June 16, 2017 Filed Jun 19, 2017 18:24 UTC | VICOR CORP vicr · Entity 1442 | GrantNon Qualified Stock Option · Derivative | 2,584 | $0.00 Strike: $19.35 | $0.00 |
DisclosureSEC source: 0001403540-17-000002 · primary_doc.xml · derivative · entry 1 Tuozzolo Claudio · CIK 0001403540 · Director · President, Picor Corporation 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 56,749 Underlying: Common Stock · 2,584 shares Expires 2027-06-16 F1 · derivative.exercise_date: Granted under the Company's Amended and Restated 2000 Stock Option and Incentive Plan and vest over a five year period. Read SEC document |
| April 27, 2017 Filed Apr 28, 2017 13:59 UTC | VICOR CORP vicr · Entity 1442 | Exercise / conversionNon Qualified Stock Option · Derivative | 5,000 | $0.00 Strike: $5.35 | $0.00 |
DisclosureSEC source: 0001403540-17-000001 · primary_doc.xml · derivative · entry 3 Tuozzolo Claudio · CIK 0001403540 · Director · President, Picor Corporation 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 54,165 Underlying: Common Stock · 5,000 shares Expires 2023-05-14 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: Granted under the Company's Amended and Restated 2000 Stock Option and Incentive Plan and vest over a five year period. Read SEC document |
| April 27, 2017 Filed Apr 28, 2017 13:59 UTC | VICOR CORP vicr · Entity 1442 | SaleCommon Stock | 5,000 | $18.41 | $92,036.50 |
DisclosureSEC source: 0001403540-17-000001 · primary_doc.xml · nonDerivative · entry 2 Tuozzolo Claudio · CIK 0001403540 · Director · President, Picor Corporation 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Read SEC document |
| April 27, 2017 Filed Apr 28, 2017 13:59 UTC | VICOR CORP vicr · Entity 1442 | Exercise / conversionCommon Stock | 5,000 | $5.35 | $26,750.00 |
DisclosureSEC source: 0001403540-17-000001 · primary_doc.xml · nonDerivative · entry 1 Tuozzolo Claudio · CIK 0001403540 · Director · President, Picor Corporation 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,000 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. 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.