DOYLE ALVARO

PrivateCIK: 1826730
Location

ANDOVER, MA

Senior insider sale

VP and CIO at VICOR CORP — senior position signals high conviction

$4.61M

19.95K shares

What this filing means

DOYLE ALVARO plans to sell 19.95K shares of VICOR CORP valued at approximately $4.61M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderDOYLE ALVAROCIK 1826730
IssuerVICOR CORPCIK 751978
Officer· VP and CIO
Since Sep 2020
19.95K
Shares to sell
$4.61M
Approx. market value
4.04K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Sort

Exercise of options under a registered plan

Cash

5/12/2026
4.04K
Total acquired4.04K
Planned & Completed Dispositions3
Sort

Completed

Completed

Units to sell

8K

Market value

$2.08M

4/23/2026
Completed

Units to sell

7.91K

Market value

$1.37M

2/23/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

4.04K

Market value

$1.16M

5/12/2026
Total

Units

19.95K

Value

$4.61M

DOYLE ALVARO — Planned Insider Sale (Form 144) | Finecho