VINCIARELLI PATRIZIO sold $6.6M of VICR
VINCIARELLI PATRIZIO (Chairman and CEO) sold 20,000 shares of VICOR CORP (VICR) at an average of $328.20 ($320.03–$341.74, $6.56M total) across 17 trades on 2026-06-16 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The disclosure provides a concrete, dated insider selling event with a stated weighted-average price and remaining holdings, but it does not include new operational or financial guidance.
Market read
Traders may monitor for follow-on insider activity or any concurrent company catalysts, but this filing alone is unlikely to drive a sustained repricing.
What to watch
The filing doesn’t indicate whether other insiders or the company announced offsetting actions (e.g., buybacks) around the same period.
Background
The article summarizes an SEC Form 4 insider transaction for Vicor Corp, showing an officer/director/10% owner sale executed across multiple trades.
Ticker impact
VICR’s CEO/Chairman sold $6.56M of VICR shares in an open-market transaction under a pre-arranged 10b5-1 plan on 2026-06-16.
Likely limited near-term impact; any reaction should fade unless accompanied by other company-specific catalysts.
The filing discloses transaction size, pricing range, and 10b5-1 pre-arrangement, which typically dampens interpretation versus discretionary selling.
Market effects
No sector read-through; this is company-specific insider activity.
None indicated.
None indicated.
Counterpoint
Because the sale was executed under a pre-arranged 10b5-1 plan, it may reflect routine liquidity needs rather than bearish expectations.
Key entities
- public_companyVICR
Vicor Corp, the issuer of the shares sold by its Chairman and CEO.
- insiderVINCIARELLI PATRIZIO
Chairman and CEO (also officer/director/10% owner) who sold shares under a 10b5-1 plan.

