Claudio Tuozzolo sold $1.3M of Vicor (VICR)

Executed Oct 23 2025, disclosed Oct 27 2025, 4 days later.

Value, as filed

$1.3M

13,771 sh across 3 lots

Executed

Oct 23 2025

the trade date, as filed

Disclosed

Oct 27 2025

4 days after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

Claudio Tuozzolo Corp. Vice President profile →

Claudio Tuozzolo (Corp. Vice President) filed 11 Form 4 reports in the trailing twelve months (0 purchases, 11 sales), most often in Vicor Corporation (VICR). The largest single filing was $3.0M of VICR (11,035 sh across 2 lots, as filed), executed Apr 24.

The name

VICR

Vicor Corporation VICR · Technology · 144 filings in 24 months ticker →

Technology · Vicor Corporation, together with its subsidiaries, designs, develops, manufactures, and markets modular power components and power systems…

More Technology filings→ Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by Claudio Tuozzolo in VICR

VICRSALE Vicor Corporation $214K
730 sh × $292.89
Exec Jun 11
Filed Jun 12 · 5:30 PM ET VICRSALE Vicor Corporation $985K
3,000 sh × $328.41
Exec May 26
Filed May 28 · 5:30 PM ET VICRSALE Vicor Corporation $2.7M
8,984 sh across 2 lots
Exec May 11
Filed May 12 · 5:30 PM ET VICRSALE Vicor Corporation $1.7M
6,132 sh across 3 lots
Exec May 6
Filed May 8 · 5:30 PM ET VICRSALE Vicor Corporation $3.0M
11,035 sh across 2 lots
Exec Apr 24
Filed Apr 27 · 5:30 PM ET VICRSALE Vicor Corporation $867K
4,379 sh across 2 lots
Exec Feb 25
Filed Feb 26 · 5:30 PM ET VICRSALE Vicor Corporation $950K
5,296 sh across 3 lots
Exec Feb 24
Filed Feb 25 · 5:30 PM ET VICRSALE Vicor Corporation $780K
4,469 sh × $174.60
Exec Feb 23
Filed Feb 24 · 5:30 PM ET