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CIK 0000751978 · Large accelerated filer

Ticker
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.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-06-10 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −1,580 $277.55 $439K 8,655,840
2026-06-10 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −836 $278.38 $233K 8,655,004
2026-06-10 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −593 $279.42 $166K 8,654,411
2026-06-10 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −300 $280.52 $84K 8,654,111
2026-06-10 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −1,000 $281.60 $282K 8,653,111
2026-06-10 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −200 $282.70 $57K 8,652,911
2026-06-10 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −300 $287.50 $86K 8,652,611
2026-06-10 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −1,400 $288.62 $404K 8,651,211
2026-06-10 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −700 $290.21 $203K 8,650,511
2026-06-10 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −884 $291.70 $258K 8,649,627
2026-06-10 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −800 $292.76 $234K 8,648,827
2026-06-10 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −400 $293.80 $118K 8,648,427
2026-06-10 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −157 $299.07 $47K 8,648,270
2026-06-10 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −180 $300.29 $54K 8,648,090
2026-06-09 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −400 $260.52 $104K 8,687,690
2026-06-09 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −400 $262.15 $105K 8,687,290
2026-06-09 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −500 $264.06 $132K 8,686,790
2026-06-09 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −429 $265.49 $114K 8,686,361
2026-06-09 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −425 $266.85 $113K 8,685,936
2026-06-09 VINCIARELLI PATRIZIO Chairman and CEO Sale 10b5-1 −446 $268.08 $120K 8,685,490

Page 24 of 44 · 868 trades