Vicor Corporation Insider Trading

VICR

Last 12 months

Insiders sold $412M and bought nothing on the open market.

90% of the selling was scheduled in advance under 10b5-1 plans. General Manager Mfg. Ops. Michael McNamara sold $5.75M on May 11, 51% of their stake, outside a plan. The last open-market buy by an executive or director was in Aug 2023.

Net open-market

−$412M

0 buys · 132 sales

Under a 10b5-1 plan

90%

of the value sold

Insiders who bought / sold

0 / 17

executives and directors

Last open-market buy

Aug 2023

Aug 31, 2023

Get an email when VICR's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Nov 2	Philip D Davies Corp. VP-Global Sales & Mktg.	Sold10b5-1 plan 12 parts	3,073	$183.26 average	563K	62%	Form 4
Oct 2	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 7 parts	20,000	$310.12 average	$6.2M	0.2%	Form 4
Oct 1	Philip D Davies Corp. VP-Global Sales & Mktg.	Sold10b5-1 plan 11 parts	3,072	$316.37 average	972K	62%	Form 4
Oct 1	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 17 parts	20,000	$316.13 average	$6.32M	0.2%	Form 4
Sep 1	Philip D Davies Corp. VP-Global Sales & Mktg.	Sold10b5-1 plan 4 parts	3,073	$177.70 average	546K	62%	Form 4
Aug 17	Zmira Lavie Director	SoldNo plan	908	$250.00	227K	100%	Form 4
Aug 17	Samuel J Anderson Director	SoldNo plan	2,073	$252.60	524K	34%	Form 4
Aug 3	Philip D Davies Corp. VP-Global Sales & Mktg.	Sold10b5-1 plan 9 parts	3,072	$211.69 average	650K	62%	Form 4
Jul 23	Zmira Lavie Director	SoldNo plan	1,216	$224.72	273K	100%	Form 4
Jul 6	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 2 parts	700	$302.41 average	212K	<0.1%	Form 4
Jul 2	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 24 parts	20,000	$318.88 average	$6.38M	0.2%	Form 4
Jul 1	Philip D Davies Corp. VP-Global Sales & Mktg.	Sold10b5-1 plan 11 parts	3,073	$356.97 average	$1.1M	62%	Form 4
Jul 1	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 19 parts	20,000	$356.68 average	$7.13M	0.2%	Form 4
Jun 30	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 17 parts	20,000	$375.04 average	$7.5M	0.2%	Form 4
Jun 29	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 5 parts	8,760	$366.98 average	$3.21M	0.1%	Form 4
Jun 29	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 28 parts	11,240	$345.04 average	$3.88M	0.1%	Form 4
Jun 25 – 26	Andrew D'Amico Director	Sold10b5-1 plan 2 parts	531	$326.04 average	173K	100%	Form 4
Jun 26	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 17 parts	20,000	$323.05 average	$6.46M	0.2%	Form 4
Jun 25	James F Schmidt CFO, Treasurer, Secretary	Sold10b5-1 plan 9 parts	1,000	$331.68 average	332K	100%	Form 4
Jun 25	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 15 parts	20,000	$330.55 average	$6.61M	0.2%	Form 4
Jun 24	James F Schmidt CFO, Treasurer, Secretary	Sold10b5-1 plan	331	$334.90	111K	100%	Form 4
Jun 24	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 23 parts	20,000	$326.44 average	$6.53M	0.2%	Form 4
Jun 23	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 18 parts	20,000	$337.45 average	$6.75M	0.2%	Form 4
Jun 23	James F Schmidt CFO, Treasurer, Secretary	Sold10b5-1 plan	754	$330.00	249K	100%	Form 4
Jun 23	Andrew D'Amico Director	Sold10b5-1 plan	754	$330.00	249K	100%	Form 4
Jun 22	Andrew D'Amico Director	Sold10b5-1 plan 7 parts	1,216	$360.78 average	439K	100%	Form 4
Jun 22	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 16 parts	20,000	$360.94 average	$7.22M	0.2%	Form 4
Jun 22	James F Schmidt CFO, Treasurer, Secretary	Sold10b5-1 plan 10 parts	2,124	$360.60 average	766K	87%	Form 4
Jun 18	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 13 parts	20,000	$330.74 average	$6.61M	0.2%	Form 4
Jun 17	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 15 parts	20,000	$329.57 average	$6.59M	0.2%	Form 4
Jun 16	Patrizio Vinciarelli Chairman and CEO	Sold10b5-1 plan 17 parts	20,000	$328.20 average	$6.56M	0.2%	Form 4
Jun 15	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 17 parts	20,000	$318.65 average	$6.37M	0.2%	Form 4
Jun 12	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 13 parts	20,000	$304.87 average	$6.1M	0.2%	Form 4
Jun 11	Patrizio Vinciarelli Chairman & CEO	Sold10b5-1 plan 17 parts	20,000	$290.39 average	$5.81M	0.2%	Form 4
Jun 11	Claudio Tuozzolo Corp. Vice President	SoldNo plan	730	$292.89	214K	5.2%	Form 4
Jun 10	Patrizio Vinciarelli Chairman and CEO	Sold10b5-1 plan 21 parts	20,000	$279.50 average	$5.59M	0.2%	Form 4
Jun 9	Patrizio Vinciarelli Chairman and CEO	Sold10b5-1 plan 28 parts	20,000	$279.99 average	$5.6M	0.2%	Form 4
Jun 8	Patrizio Vinciarelli Chairman and CEO	Sold10b5-1 plan 14 parts	20,000	$270.94 average	$5.42M	0.2%	Form 4
Jun 5	Sean Crilly Corp. VP-Eng., Pwr Syst.	SoldNo plan	2,500	$282.52	706K	26%	Form 4
Jun 5	Patrizio Vinciarelli Chairman and CEO	Sold10b5-1 plan 21 parts	20,000	$276.40 average	$5.53M	0.2%	Form 4

Nov 210b5-1 plan
Philip D Davies
Corp. VP-Global Sales & Mktg. · sold 3,073 at avg $183.26
563K
62% of stake
Oct 210b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 20,000 at avg $310.12
$6.2M
0.2% of stake
Oct 110b5-1 plan
Philip D Davies
Corp. VP-Global Sales & Mktg. · sold 3,072 at avg $316.37
972K
62% of stake
Oct 110b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 20,000 at avg $316.13
$6.32M
0.2% of stake
Sep 110b5-1 plan
Philip D Davies
Corp. VP-Global Sales & Mktg. · sold 3,073 at avg $177.70
546K
62% of stake
Aug 17No plan
Zmira Lavie
Director · sold 908 at $250.00
227K
100% of stake
Aug 17No plan
Samuel J Anderson
Director · sold 2,073 at $252.60
524K
34% of stake
Aug 310b5-1 plan
Philip D Davies
Corp. VP-Global Sales & Mktg. · sold 3,072 at avg $211.69
650K
62% of stake
Jul 23No plan
Zmira Lavie
Director · sold 1,216 at $224.72
273K
100% of stake
Jul 610b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 700 at avg $302.41
212K
<0.1% of stake
Jul 210b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 20,000 at avg $318.88
$6.38M
0.2% of stake
Jul 110b5-1 plan
Philip D Davies
Corp. VP-Global Sales & Mktg. · sold 3,073 at avg $356.97
$1.1M
62% of stake
Jul 110b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 20,000 at avg $356.68
$7.13M
0.2% of stake
Jun 3010b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 20,000 at avg $375.04
$7.5M
0.2% of stake
Jun 2910b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 8,760 at avg $366.98
$3.21M
0.1% of stake
Jun 2910b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 11,240 at avg $345.04
$3.88M
0.1% of stake
Jun 25 – 2610b5-1 plan
Andrew D'Amico
Director · sold 531 at avg $326.04
173K
100% of stake
Jun 2610b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 20,000 at avg $323.05
$6.46M
0.2% of stake
Jun 2510b5-1 plan
James F Schmidt
CFO, Treasurer, Secretary · sold 1,000 at avg $331.68
332K
100% of stake
Jun 2510b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 20,000 at avg $330.55
$6.61M
0.2% of stake
Jun 2410b5-1 plan
James F Schmidt
CFO, Treasurer, Secretary · sold 331 at $334.90
111K
100% of stake
Jun 2410b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 20,000 at avg $326.44
$6.53M
0.2% of stake
Jun 2310b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 20,000 at avg $337.45
$6.75M
0.2% of stake
Jun 2310b5-1 plan
James F Schmidt
CFO, Treasurer, Secretary · sold 754 at $330.00
249K
100% of stake
Jun 2310b5-1 plan
Andrew D'Amico
Director · sold 754 at $330.00
249K
100% of stake
Jun 2210b5-1 plan
Andrew D'Amico
Director · sold 1,216 at avg $360.78
439K
100% of stake
Jun 2210b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 20,000 at avg $360.94
$7.22M
0.2% of stake
Jun 2210b5-1 plan
James F Schmidt
CFO, Treasurer, Secretary · sold 2,124 at avg $360.60
766K
87% of stake
Jun 1810b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 20,000 at avg $330.74
$6.61M
0.2% of stake
Jun 1710b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 20,000 at avg $329.57
$6.59M
0.2% of stake
Jun 1610b5-1 plan
Patrizio Vinciarelli
Chairman and CEO · sold 20,000 at avg $328.20
$6.56M
0.2% of stake
Jun 1510b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 20,000 at avg $318.65
$6.37M
0.2% of stake
Jun 1210b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 20,000 at avg $304.87
$6.1M
0.2% of stake
Jun 1110b5-1 plan
Patrizio Vinciarelli
Chairman & CEO · sold 20,000 at avg $290.39
$5.81M
0.2% of stake
Jun 11No plan
Claudio Tuozzolo
Corp. Vice President · sold 730 at $292.89
214K
5.2% of stake
Jun 1010b5-1 plan
Patrizio Vinciarelli
Chairman and CEO · sold 20,000 at avg $279.50
$5.59M
0.2% of stake
Jun 910b5-1 plan
Patrizio Vinciarelli
Chairman and CEO · sold 20,000 at avg $279.99
$5.6M
0.2% of stake
Jun 810b5-1 plan
Patrizio Vinciarelli
Chairman and CEO · sold 20,000 at avg $270.94
$5.42M
0.2% of stake
Jun 5No plan
Sean Crilly
Corp. VP-Eng., Pwr Syst. · sold 2,500 at $282.52
706K
26% of stake
Jun 510b5-1 plan
Patrizio Vinciarelli
Chairman and CEO · sold 20,000 at avg $276.40
$5.53M
0.2% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch VICR, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Held by ETFs

VICR is in 106 US ETFs. The largest of them, with VICR's weight in each:

Spot a number that looks wrong? Check it in VICR's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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