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 |
|---|---|---|---|---|---|---|
| 2026-06-09 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −878 | $293.30 | $258K | 8,668,490 |
| 2026-06-09 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −400 | $294.10 | $118K | 8,668,090 |
| 2026-06-08 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −600 | $261.82 | $157K | 8,707,490 |
| 2026-06-08 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −900 | $263.06 | $237K | 8,706,590 |
| 2026-06-08 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −800 | $264.58 | $212K | 8,705,790 |
| 2026-06-08 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,400 | $265.25 | $371K | 8,704,390 |
| 2026-06-08 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −400 | $266.74 | $107K | 8,703,990 |
| 2026-06-08 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −300 | $267.69 | $80K | 8,703,690 |
| 2026-06-08 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −640 | $269.57 | $173K | 8,703,050 |
| 2026-06-08 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −2,260 | $270.66 | $612K | 8,700,790 |
| 2026-06-08 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −2,958 | $271.81 | $804K | 8,697,832 |
| 2026-06-08 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −4,002 | $272.77 | $1.1M | 8,693,830 |
| 2026-06-08 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −3,140 | $273.68 | $859K | 8,690,690 |
| 2026-06-08 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,600 | $274.60 | $439K | 8,689,090 |
| 2026-06-08 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −600 | $275.42 | $165K | 8,688,490 |
| 2026-06-08 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −400 | $277.61 | $111K | 8,688,090 |
| 2026-06-05 | CRILLY SEAN Corp. VP-Eng., Pwr Syst. | Sale | −2,500 | $282.52 | $706K | 7,229 |
| 2026-06-05 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,000 | $266.28 | $266K | 8,727,090 |
| 2026-06-05 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −800 | $267.38 | $214K | 8,726,290 |
| 2026-06-05 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −900 | $268.43 | $242K | 8,725,390 |
Page 26 of 44 · 868 trades