Insider trading

Period: 12 months Stock: VICR Minimum amount: $1M × + Add filter Clear all
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When

Period

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

80 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.

80 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.

80 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.

80 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.
80 decisions over 12 months
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
80 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.

80 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
2 Oct 2026
VINCIARELLI PATRIZIO Chairman & CEO
Sold on a plan 7×
$6.20M 20,000 at 310.12
0.2%
Planned (10b5-1)
1 Oct 2026
VINCIARELLI PATRIZIO Chairman & CEO
Sold on a plan 17×
$6.32M 20,000 at 316.13
0.2%
Planned (10b5-1)
2 Jul 2026
VINCIARELLI PATRIZIO Chairman & CEO
Sold on a plan 24×
$6.38M 20,000 at 318.88
0.2%
Planned (10b5-1)
1 Jul 2026
VINCIARELLI PATRIZIO Chairman & CEO
Sold on a plan 19×
$7.13M 20,000 at 356.68
0.2%
Planned (10b5-1)
1 Jul 2026
Davies Philip D Corp. VP-Global Sales & Mktg.
Sold on a plan 11×
$1.10M 3,073 at 356.97
61.5%
Sold half or more
30 Jun 2026
VINCIARELLI PATRIZIO Chairman & CEO
Sold on a plan 17×
$7.50M 20,000 at 375.04
0.2%
Planned (10b5-1)
29 Jun 2026
VINCIARELLI PATRIZIO Chairman & CEO
Sold on a plan 33×
$7.09M 20,000 at 354.65
0.2%
Planned (10b5-1)
26 Jun 2026
VINCIARELLI PATRIZIO Chairman & CEO
Sold on a plan 17×
$6.46M 20,000 at 323.05
0.2%
Planned (10b5-1)
25 Jun 2026
VINCIARELLI PATRIZIO Chairman & CEO
Sold on a plan 15×
$6.61M 20,000 at 330.56
0.2%
Planned (10b5-1)
24 Jun 2026
VINCIARELLI PATRIZIO Chairman & CEO
Sold on a plan 23×
$6.53M 20,000 at 326.44
0.2%
Planned (10b5-1)
23 Jun 2026
VINCIARELLI PATRIZIO Chairman & CEO
Sold on a plan 18×
$6.75M 20,000 at 337.45
0.2%
Planned (10b5-1)
22 Jun 2026
VINCIARELLI PATRIZIO Chairman & CEO
Sold on a plan 16×
$7.22M 20,000 at 360.94
0.2%
Planned (10b5-1)
18 Jun 2026
VINCIARELLI PATRIZIO Chairman & CEO
Sold on a plan 13×
$6.61M 20,000 at 330.74
0.2%
Planned (10b5-1)
17 Jun 2026
VINCIARELLI PATRIZIO Chairman & CEO
Sold on a plan 15×
$6.59M 20,000 at 329.57
0.2%
Planned (10b5-1)
16 Jun 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 17×
$6.56M 20,000 at 328.20
0.2%
Planned (10b5-1)
15 Jun 2026
VINCIARELLI PATRIZIO Chairman & CEO
Sold on a plan 17×
$6.37M 20,000 at 318.65
0.2%
Planned (10b5-1)
12 Jun 2026
VINCIARELLI PATRIZIO Chairman & CEO
Sold on a plan 13×
$6.10M 20,000 at 304.87
0.2%
Planned (10b5-1)
11 Jun 2026
VINCIARELLI PATRIZIO Chairman & CEO
Sold on a plan 17×
$5.81M 20,000 at 290.39
0.2%
Planned (10b5-1)
10 Jun 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 21×
$5.59M 20,000 at 279.50
0.2%
Planned (10b5-1)
9 Jun 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 28×
$5.60M 20,000 at 279.99
0.2%
Planned (10b5-1)
8 Jun 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 14×
$5.42M 20,000 at 270.93
0.2%
Planned (10b5-1)
5 Jun 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 21×
$5.53M 20,000 at 276.40
0.2%
Planned (10b5-1)
4 Jun 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 12×
$6.24M 20,000 at 311.85
0.2%
Planned (10b5-1)
3 Jun 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 15×
$6.60M 20,000 at 330.19
0.2%
Planned (10b5-1)
2 Jun 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 16×
$6.54M 20,000 at 327.08
0.2%
Planned (10b5-1)
1 Jun 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 16×
$6.44M 20,000 at 321.85
0.2%
Planned (10b5-1)
1 Jun 2026
Schmidt James F CFO, Treasurer, Secretary
Sold on a plan 12×
$1.61M 5,000 at 321.83
100%
Sold half or more
29 May 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 17×
$6.56M 20,000 at 327.87
0.2%
Planned (10b5-1)
28 May 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 19×
$6.84M 20,000 at 342.10
0.2%
Planned (10b5-1)
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
4 May 2026
D'Amico Andrew Director
Sold on a plan 12×
$1.90M 7,512 at 252.89
100%
Sold half or more
4 May 2026
Schmidt James F CFO, Treasurer, Secretary
Sold on a plan 10×
$1.08M 4,274 at 252.92
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
16 Apr 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 4×
$7.91M 40,000 at 197.64
0.4%
Planned (10b5-1)
15 Apr 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 5×
$9.66M 50,000 at 193.21
0.6%
Planned (10b5-1)
14 Apr 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 2×
$3.75M 19,778 at 189.51
0.2%
Planned (10b5-1)
9 Apr 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 4×
$4.67M 24,943 at 187.23
0.3%
Planned (10b5-1)
25 Mar 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 5×
$9.18M 50,000 at 183.70
0.6%
Planned (10b5-1)
24 Mar 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 3×
$4.17M 23,179 at 179.93
0.3%
Planned (10b5-1)
23 Mar 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 2×
$1.04M 5,924 at 175.47
0.1%
Planned (10b5-1)
20 Mar 2026
VINCIARELLI PATRIZIO Chairman and CEO
Sold on a plan 12×
$7.93M 44,076 at 179.88
0.5%
Planned (10b5-1)
Showing 1–50 of 80. Page 1 of 2 Older →