CIK 0000751978 · Large accelerated filer
VICOR CORP
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- VICR
- Exchange
- Nasdaq
- Industry
- Electronic Components, NEC
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 042742817
- Phone
- (978) 470-2900
- Business address
- 25 FRONTAGE ROAD, ANDOVER, MA, 01810
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $15,356,629
- in 7 filings, $14.6M under 10b5-1 plans
Net −$15,356,629. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-05-06 | Fendelet Quentin A. Corp. VP - CAO | Sale | −500 | $276.26 | $138K | 2,530 |
| 2026-05-06 | Fendelet Quentin A. Corp. VP - CAO | Sale | −2,530 | $280.39 | $709K | 0 |
| 2026-05-06 | Fendelet Quentin A. Corp. VP - CAO | Option exercise · Non Qualified Stock Option | −2,434 | 9,734 | ||
| 2026-05-06 | Fendelet Quentin A. Corp. VP - CAO | Option exercise · Non Qualified Stock Option | −2,169 | 4,625 | ||
| 2026-05-06 | Fendelet Quentin A. Corp. VP - CAO | Option exercise · Non Qualified Stock Option | −457 | 457 | ||
| 2026-05-06 | Tuozzolo Claudio Corp. Vice President | Option exercise | +1,000 | $50.00 | $50K | 14,240 |
| 2026-05-06 | Tuozzolo Claudio Corp. Vice President | Sale | −1,000 | $276.93 | $277K | 13,240 |
| 2026-05-06 | Tuozzolo Claudio Corp. Vice President | Option exercise | +3,930 | $41.61 | $164K | 17,170 |
| 2026-05-06 | Tuozzolo Claudio Corp. Vice President | Sale | −3,930 | $276.93 | $1.1M | 13,240 |
| 2026-05-06 | Tuozzolo Claudio Corp. Vice President | Option exercise | +1,202 | $60.61 | $73K | 14,442 |
| 2026-05-06 | Tuozzolo Claudio Corp. Vice President | Sale | −1,202 | $276.93 | $333K | 13,240 |
| 2026-05-06 | Tuozzolo Claudio Corp. Vice President | Option exercise · Non Qualified Stock Option | −1,000 | 25,727 | ||
| 2026-05-06 | Tuozzolo Claudio Corp. Vice President | Option exercise · Non Qualified Stock Option | −3,930 | 7,860 | ||
| 2026-05-06 | Tuozzolo Claudio Corp. Vice President | Option exercise · Non Qualified Stock Option | −1,202 | 1,202 | ||
| 2026-05-06 | CARLSON JASON Director | Option exercise | +800 | $100.00 | $80K | 800 |
| 2026-05-06 | CARLSON JASON Director | Sale | −800 | $275.09 | $220K | 0 |
| 2026-05-06 | CARLSON JASON Director | Option exercise · Non Qualified Stock Option | −800 | 200 | ||
| 2026-05-05 | Grava Nancy L VP Human Resources | Option exercise | +508 | $60.61 | $31K | 508 |
| 2026-05-05 | Grava Nancy L VP Human Resources | Sale | −508 | $265.00 | $135K | 0 |
| 2026-05-05 | Grava Nancy L VP Human Resources | Option exercise | +1,692 | $41.61 | $70K | 1,692 |
Page 39 of 44 · 868 trades