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 |
|---|---|---|---|---|---|---|
| 2026-06-03 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −600 | $333.85 | $200K | 8,751,490 |
| 2026-06-03 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,278 | $335.31 | $429K | 8,750,212 |
| 2026-06-03 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −222 | $336.19 | $75K | 8,749,990 |
| 2026-06-03 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −800 | $337.52 | $270K | 8,749,190 |
| 2026-06-03 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −900 | $338.52 | $305K | 8,748,290 |
| 2026-06-03 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −200 | $339.85 | $68K | 8,748,090 |
| 2026-06-02 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −500 | $316.96 | $158K | 8,787,590 |
| 2026-06-02 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,200 | $318.47 | $382K | 8,786,390 |
| 2026-06-02 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,000 | $320.18 | $320K | 8,785,390 |
| 2026-06-02 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,050 | $321.24 | $337K | 8,784,340 |
| 2026-06-02 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,450 | $322.47 | $468K | 8,782,890 |
| 2026-06-02 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −808 | $323.44 | $261K | 8,782,082 |
| 2026-06-02 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −897 | $324.72 | $291K | 8,781,185 |
| 2026-06-02 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,336 | $325.44 | $435K | 8,779,849 |
| 2026-06-02 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,661 | $326.66 | $543K | 8,778,188 |
| 2026-06-02 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −600 | $327.84 | $197K | 8,777,588 |
| 2026-06-02 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,171 | $328.97 | $385K | 8,776,417 |
| 2026-06-02 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −995 | $329.63 | $328K | 8,775,422 |
| 2026-06-02 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,534 | $330.78 | $507K | 8,773,888 |
| 2026-06-02 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −3,700 | $332.08 | $1.2M | 8,770,188 |
Page 29 of 44 · 868 trades