ALEX GUSINOV plan to sell securities of VICOR CORPORATION under Form 144

ALEX GUSINOV filed Form 144 to notify SEC of plan to sell 1502 units of VICOR CORPORATION securities around 2026-05-13, with aggregate market value of $450,600.00. The total outstanding units is 33863689.0. The amount planned to be sold represents 0.00% of total outstanding units; Recent transactions in past 3 months include: On 02/26/2026, sold 3344 units for $668800.00;