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Director exercised or converted 4,346 VICR derivative securities | OQRO

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Vicor Corporation
Director exercised or converted 4,346 VICR derivative securities

Insider trades

Insider trade

Director exercised or converted 4,346 VICR derivative securities

Traded May 11, 2026 · Filed May 12, 2026

VICVicor CorporationVICR

4,346
Derivative units

Why it stands out

Derivative exercise or conversion — not an open-market buy.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: May 11, 2026
Reporting period: Not applicable
Filed with the SEC: May 12, 2026

DirectorOption exercise

Context

Classification

option exercise

Code M — exercise or conversion of a derivative security

Planned / mechanical clue

Footnote references vesting of compensation awards

Only flagged when a footnote says so; never inferred

Source receipt

Record ID: 0001403540-26-000007

Ask Claude or ChatGPT about these filings. Connect OQRO in a minute, then ask things like “which insiders bought this week?”

Filed / recorded

May 12, 2026, 11:28 PM UTC

Added to OQRO

Oct 6, 2026, 9:34 PM UTC

Parser

form4-xml-v2

Data quality

Verified: identifiers matched exactly

Issuer

VICOR CORP

Issuer CIK

751978

Ticker

VICR

Reporting person

Claudio Tuozzolo

Relationship

Director, Officer

Officer title

Corp. Vice President

Security

Non Qualified Stock Option

Table

Derivative (Table II)

Transaction date

May 11, 2026

Transaction code

Shares / units

4,346

Price per share

$0.00

Acquired / disposed

Disposed (D)

Shares owned after

21,381

Ownership form

Direct

Amendment

Footnotes from the filing

Granted under the Companys Amended and Restated 2000 Stock Option and Incentive Plan on May 2, 2025 and vest over a five year period
Options expire two years from each vest date.

Around the same time

Patrizio Vinciarelli (Chairman and CEO) sold ~$104K of Vicor Corporation

Scheduled in advanceFiled 4mo ago

Patrizio Vinciarelli (Chairman and CEO) sold ~$105K of Vicor Corporation

Scheduled in advanceFiled 4mo ago

Patrizio Vinciarelli (Chairman and CEO) sold ~$132K of Vicor Corporation

Scheduled in advanceFiled 4mo ago