Insider trading

Period: 12 months Stock: VICR Minimum amount: $1M × Plan: Not on a plan × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

21 decisions over 12 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

21 decisions over 12 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

21 decisions over 12 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

21 decisions over 12 months Remove this filter
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
21 decisions over 12 months Remove this filter
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
21 decisions over 12 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

21 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
26 May 2026
GENDRON ROBERT Corp. VP - Marketing
Sold at will 6×
$1.51M 4,571 at 330.00
100%
Sold half or more
12 May 2026
Doyle Alvaro VP and CIO
Sold at will 2×
$1.16M 4,041 at 286.91
99.0%
Sold half or more
11 May 2026
McNamara Michael General Manager Mfg. Ops.
Sold at will 3×
$5.75M 18,618 at 309.00
50.6%
Sold half or more
11 May 2026
Tuozzolo Claudio Corp. Vice President
Sold at will 2×
$2.74M 8,984 at 304.65
40.4%
Not planned
11 May 2026
Fendelet Quentin A. Corp. VP - CAO
Sold at will 9×
$1.50M 5,059 at 297.03
100%
Sold half or more
6 May 2026
Tuozzolo Claudio Corp. Vice President
Sold at will 3×
$1.70M 6,132 at 276.93
31.7%
Not planned
6 May 2026
Fendelet Quentin A. Corp. VP - CAO
Sold at will 7×
$1.40M 5,060 at 277.07
100%
Sold half or more
5 May 2026
Grava Nancy L VP Human Resources
Sold at will 4×
$1.43M 5,412 at 265.00
100%
Sold half or more
24 Apr 2026
Tuozzolo Claudio Corp. Vice President
Sold at will 2×
$2.99M 11,035 at 270.50
45.5%
Not planned
24 Apr 2026
VINCIARELLI PATRIZIO Chairman and CEO · indirect
Sold at will
$1.09M 4,000 at 273.09
2.3%
Not planned
23 Apr 2026
Doyle Alvaro VP and CIO
Sold at will 2×
$2.08M 8,000 at 259.90
99.5%
Sold half or more
17 Mar 2026
McNamara Michael General Manager Mfg. Ops.
Sold at will 2×
$1.36M 7,174 at 190.07
28.3%
Not planned
13 Mar 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold at will 11×
$8.54M 50,000 at 170.86
0.5%
Not planned
27 Feb 2026
CRILLY SEAN Corp. VP-Eng., Pwr Syst.
Sold at will
$1.19M 6,000 at 197.73
38.1%
Not planned
23 Feb 2026
Doyle Alvaro VP and CIO
Sold at will 5×
$1.37M 7,913 at 172.83
99.5%
Sold half or more
26 Dec 2025
VINCIARELLI PATRIZIO Chairman and CEO
Sold at will 2×
$2.20M 20,000 at 110.12
0.2%
Not planned
24 Dec 2025
VINCIARELLI PATRIZIO Chairman and CEO
Sold at will 2×
$1.35M 12,400 at 108.87
0.1%
Not planned
27 Oct 2025
CRILLY SEAN Corp. VP-Eng., Pwr Syst.
Sold at will
$1.08M 12,000 at 89.61
43.6%
Not planned
24 Oct 2025
Davies Philip D VP Global Sales & Marketing
Sold at will 2×
$1.45M 15,763 at 92.07
100%
Sold half or more
23 Oct 2025
Fendelet Quentin A. Corp. VP - CAO
Sold at will 5×
$1.46M 16,561 at 88.31
100%
Sold half or more
23 Oct 2025
Tuozzolo Claudio Corp. Vice President
Sold at will 4×
$1.34M 14,637 at 91.86
30.3%
Not planned
Showing 1–21 of 21.