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Director sold ~$452K of VICR shares in the open market | OQRO

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Vicor Corporation
Director sold ~$452K of VICR shares in the open market

Insider trade

Director sold ~$452K of VICR shares in the open market

Traded Feb 25, 2026 · Filed Feb 26, 2026

VICVicor CorporationVICR

~$452K
Reported value · 2,271 sh @ $199.09: 26K
Holds after · shares reported: +55.0%
stock since the trade · S&P 500 +11.8%, $197.16 → $305.61 on Oct 5

Why it stands out

A board member of Vicor sold $452K of Vicor shares. Nobody planned it ahead of time.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Feb 25, 2026
Reporting period: Not applicable
Filed with the SEC: Feb 26, 2026

Director$100K–$500K

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$452,129

Shares × reported transaction price

Timing vs results

6 days after results of Feb 19, 2026, 55 days before results of Apr 21, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Planned / mechanical clue

Ask Claude or ChatGPT about these filings. Connect OQRO in a minute, then ask things like “which insiders bought this week?”

None found in footnotes

Only flagged when a footnote says so; never inferred

Source receipt

Record ID: 0001403540-26-000003
Filed / recorded: Feb 26, 2026, 9:30 PM UTC
Added to OQRO: Oct 6, 2026, 9:34 PM UTC
Parser: form4-xml-v2
Data quality: Verified: identifiers matched exactly
Issuer: VICOR CORP
Issuer CIK: 751978
Ticker: VICR
Reporting person: Claudio Tuozzolo
Relationship: Director, Officer
Officer title: Corp. Vice President
Security: Common Stock
Table: Non-derivative (Table I)
Transaction date: Feb 25, 2026
Transaction code: S
Shares / units: 2,271
Price per share: $199.09
Acquired / disposed: Disposed (D)
Shares owned after: 25,652
Ownership form: Direct
Amendment: No

Around the same time

CEO sold ~$1.33M of Vicor Corporation

Scheduled in advance7mo ago

CEO sold ~$1.53M of Vicor Corporation

Scheduled in advance7mo ago

CEO sold ~$3.48M of Vicor Corporation

Scheduled in advance7mo ago