Vicor Corp Insider Philip Davies Sells $972K Under Rule 10b5-1 Plan

Transaction Overview

On October 1, 2026, Philip D. Davies, Director and Corporate VP of Global Sales & Marketing at Vicor Corp ($VICR), executed an exercise-and-sell transaction involving 3,072 shares of Common Stock.

• Option Exercises:
  • Exercised 856 options at an exercise price of $41.61 per share.
  • Exercised 2,216 options at an exercise price of $33.96 per share.
  • Total option exercise cost: $110,873.52.
• Sales:
  • Sold all 3,072 shares in multiple tranches at prices ranging between $306.99 and $322.32, with a weighted average price of approximately $316.37 per share.
  • Total gross sale proceeds: $971,882.35.
  • Net realized gain (pre-tax): ~$861,008.83.

Following these transactions, Mr. Davies directly owns 1,920 shares of Common Stock, alongside 43,324 unexercised derivative options across the two reported grants.

10b5-1 Trading Plan Context

All sales were conducted pursuant to a pre-arranged Rule 10b5-1 trading plan established on November 21, 2025. Because the sales were scheduled well in advance and precisely matched the number of exercised option shares, this activity represents routine compensation monetization and tax/liquidity planning rather than a directional sentiment indicator.