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 |
|---|---|---|---|---|---|---|
| 2026-10-02 | VINCIARELLI PATRIZIO Chairman & CEO | Sale 10b5-1 | −1,075 | $306.93 | $330K | 8,326,315 |
| 2026-10-02 | VINCIARELLI PATRIZIO Chairman & CEO | Sale 10b5-1 | −4,961 | $308.01 | $1.5M | 8,321,354 |
| 2026-10-02 | VINCIARELLI PATRIZIO Chairman & CEO | Sale 10b5-1 | −877 | $309.10 | $271K | 8,320,477 |
| 2026-10-02 | VINCIARELLI PATRIZIO Chairman & CEO | Sale 10b5-1 | −6,448 | $310.32 | $2.0M | 8,314,029 |
| 2026-10-02 | VINCIARELLI PATRIZIO Chairman & CEO | Sale 10b5-1 | −2,679 | $311.42 | $834K | 8,311,350 |
| 2026-10-02 | VINCIARELLI PATRIZIO Chairman & CEO | Sale 10b5-1 | −2,648 | $312.29 | $827K | 8,308,702 |
| 2026-10-02 | VINCIARELLI PATRIZIO Chairman & CEO | Sale 10b5-1 | −1,312 | $313.32 | $411K | 8,307,390 |
| 2026-10-01 | Davies Philip D Corp. VP-Global Sales & Mktg. | Option exercise 10b5-1 | +856 | $41.61 | $36K | 2,776 |
| 2026-10-01 | Davies Philip D Corp. VP-Global Sales & Mktg. | Option exercise 10b5-1 | +2,216 | $33.96 | $75K | 4,992 |
| 2026-10-01 | Davies Philip D Corp. VP-Global Sales & Mktg. | Sale 10b5-1 | −200 | $307.09 | $61K | 4,792 |
| 2026-10-01 | Davies Philip D Corp. VP-Global Sales & Mktg. | Sale 10b5-1 | −272 | $308.49 | $84K | 4,520 |
| 2026-10-01 | Davies Philip D Corp. VP-Global Sales & Mktg. | Sale 10b5-1 | −100 | $311.83 | $31K | 4,420 |
| 2026-10-01 | Davies Philip D Corp. VP-Global Sales & Mktg. | Sale 10b5-1 | −100 | $313.20 | $31K | 4,320 |
| 2026-10-01 | Davies Philip D Corp. VP-Global Sales & Mktg. | Sale 10b5-1 | −300 | $314.84 | $94K | 4,020 |
| 2026-10-01 | Davies Philip D Corp. VP-Global Sales & Mktg. | Sale 10b5-1 | −300 | $316.26 | $95K | 3,720 |
| 2026-10-01 | Davies Philip D Corp. VP-Global Sales & Mktg. | Sale 10b5-1 | −500 | $317.32 | $159K | 3,220 |
| 2026-10-01 | Davies Philip D Corp. VP-Global Sales & Mktg. | Sale 10b5-1 | −400 | $318.30 | $127K | 2,820 |
| 2026-10-01 | Davies Philip D Corp. VP-Global Sales & Mktg. | Sale 10b5-1 | −299 | $319.67 | $96K | 2,521 |
| 2026-10-01 | Davies Philip D Corp. VP-Global Sales & Mktg. | Sale 10b5-1 | −201 | $320.18 | $64K | 2,320 |
| 2026-10-01 | Davies Philip D Corp. VP-Global Sales & Mktg. | Sale 10b5-1 | −400 | $322.03 | $129K | 1,920 |
Page 2 of 44 · 868 trades