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 |
|---|---|---|---|---|---|---|
| 2026-06-01 | Davies Philip D VP Global Sales & Marketing | Sale 10b5-1 | −17 | $317.85 | $5K | 4,192 |
| 2026-06-01 | Davies Philip D VP Global Sales & Marketing | Sale 10b5-1 | −500 | $319.02 | $160K | 3,692 |
| 2026-06-01 | Davies Philip D VP Global Sales & Marketing | Sale 10b5-1 | −200 | $321.93 | $64K | 3,492 |
| 2026-06-01 | Davies Philip D VP Global Sales & Marketing | Sale 10b5-1 | −400 | $323.45 | $129K | 3,092 |
| 2026-06-01 | Davies Philip D VP Global Sales & Marketing | Sale 10b5-1 | −600 | $325.18 | $195K | 2,492 |
| 2026-06-01 | Davies Philip D VP Global Sales & Marketing | Sale 10b5-1 | −100 | $326.93 | $33K | 2,392 |
| 2026-06-01 | Davies Philip D VP Global Sales & Marketing | Sale 10b5-1 | −372 | $328.48 | $122K | 2,020 |
| 2026-06-01 | Davies Philip D VP Global Sales & Marketing | Sale 10b5-1 | −100 | $329.52 | $33K | 1,920 |
| 2026-06-01 | Davies Philip D VP Global Sales & Marketing | Option exercise · Non Qualified Stock Option 10b5-1 | −3,072 | 2,394 | ||
| 2026-06-01 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −800 | $313.05 | $250K | 8,807,290 |
| 2026-06-01 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −800 | $313.99 | $251K | 8,806,490 |
| 2026-06-01 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,200 | $315.06 | $378K | 8,805,290 |
| 2026-06-01 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,822 | $316.21 | $576K | 8,803,468 |
| 2026-06-01 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −900 | $317.43 | $286K | 8,802,568 |
| 2026-06-01 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,713 | $318.58 | $546K | 8,800,855 |
| 2026-06-01 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −700 | $319.50 | $224K | 8,800,155 |
| 2026-06-01 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −100 | $320.16 | $32K | 8,800,055 |
| 2026-06-01 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,767 | $321.93 | $569K | 8,798,288 |
| 2026-06-01 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,437 | $323.28 | $465K | 8,796,851 |
| 2026-06-01 | VINCIARELLI PATRIZIO Chairman and CEO | Sale 10b5-1 | −1,598 | $324.10 | $518K | 8,795,253 |
Page 31 of 44 · 868 trades