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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•184 filings

VICR

VICOR CORP

Net sales of $15.4M over the last 3 months

4 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$15,443,772

0 buyers · 4 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$412,449,123

18 distinct insiders

Highlighted alerts

3

97 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

100
Raw transactions
Everything returned by the filing
100
Voluntary view
P/S trades after deterministic checks
30
Administrative noise
Stored, never alerted
75
10b5-1
Shown as informational
SEC ownership XML facts
Code
M
Shares
2,216
Price
$33.96
Footnotes
12

This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2025. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $306.9900 and $307.1800. The reporting person undertakes to provide to Vicor Corporation, any security holder of Vicor Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) through (12) to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $308.3000 to $308.6400. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $311.8300 to $311.8300. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $313.2000 to $313.2000. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $314.6200 to $315.0700. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $315.6600 to $316.6000. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $317.0200 to $317.9000. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $318.0200 to $318.9200. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $319.0700 to $320.0000. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $320.0700 to $320.7000. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $321.7100 to $322.3200.

Raspberry interpretation
Informational — no alert

Reason: administrative_code. The trade is reported under a Rule 10b5-1 plan.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

100 transactions

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
1,312
Price
$313.32
Value
$411,075
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
2,648
Price
$312.29
Value
$826,939
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
2,679
Price
$311.42
Value
$834,305
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
6,448
Price
$310.32
Value
$2,000,956
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
877
Price
$309.10
Value
$271,079
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
4,961
Price
$308.01
Value
$1,528,044
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
1,075
Price
$306.93
Value
$329,945
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
400
Price
$318.30
Value
$127,318
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
500
Price
$317.32
Value
$158,662
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
300
Price
$316.26
Value
$94,877
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
300
Price
$314.84
Value
$94,451
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
100
Price
$313.20
Value
$31,320
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
100
Price
$311.83
Value
$31,183
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
272
Price
$308.49
Value
$83,909
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
200
Price
$307.09
Value
$61,417
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
400
Price
$322.03
Value
$128,810
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
201
Price
$320.18
Value
$64,356
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
299
Price
$319.67
Value
$95,580
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
2,400
Price
$318.05
Value
$763,326
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
2,100
Price
$316.86
Value
$665,403
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
1,300
Price
$315.78
Value
$410,511
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
700
Price
$314.71
Value
$220,294
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
500
Price
$313.75
Value
$156,877
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
400
Price
$311.81
Value
$124,722
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
300
Price
$311.23
Value
$93,370
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
1,600
Price
$308.79
Value
$494,063
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
900
Price
$330.00
Value
$297,000
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
100
Price
$324.98
Value
$32,498
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
600
Price
$323.37
Value
$194,023
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
900
Price
$322.40
Value
$290,157
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
1,100
Price
$321.57
Value
$353,724
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
1,800
Price
$320.10
Value
$576,175
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
1,700
Price
$319.01
Value
$542,312
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
2,300
Price
$308.24
Value
$708,941
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
1,300
Price
$307.02
Value
$399,120
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
100
Price
$184.85
Value
$18,485
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
700
Price
$178.66
Value
$125,062
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
1,100
Price
$177.63
Value
$195,394
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
1,173
Price
$176.59
Value
$207,143
Open SEC filing

Lavie Zmira

Director

SaleAlert
Shares
908
Price
$250.00
Value
$227,000
Open SEC filing

ANDERSON SAMUEL J

Director

SaleAlert
Shares
2,073
Price
$252.60
Value
$523,640
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
100
Price
$216.04
Value
$21,604
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
400
Price
$215.03
Value
$86,011
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
1,372
Price
$214.02
Value
$293,635
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
500
Price
$212.54
Value
$106,268
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
100
Price
$209.42
Value
$20,942
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
200
Price
$206.42
Value
$41,284
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
100
Price
$203.91
Value
$20,391
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
100
Price
$201.62
Value
$20,162
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
200
Price
$200.06
Value
$40,011
Open SEC filing

Lavie Zmira

Director

SaleAlert
Shares
1,216
Price
$224.72
Value
$273,260
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
200
Price
$303.32
Value
$60,663
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
500
Price
$302.04
Value
$151,018
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
600
Price
$323.02
Value
$193,810
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
200
Price
$321.04
Value
$64,209
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
200
Price
$318.86
Value
$63,771
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
400
Price
$315.29
Value
$126,114
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
1,300
Price
$314.69
Value
$409,095
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
500
Price
$313.05
Value
$156,526
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
3,992
Price
$311.99
Value
$1,245,463
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
400
Price
$350.54
Value
$140,214
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
428
Price
$347.44
Value
$148,704
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
372
Price
$346.63
Value
$128,946
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
200
Price
$344.64
Value
$68,928
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
4,184
Price
$310.82
Value
$1,300,462
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
297
Price
$342.94
Value
$101,855
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
503
Price
$341.65
Value
$171,850
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
200
Price
$339.75
Value
$67,950
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
100
Price
$338.17
Value
$33,817
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
200
Price
$335.40
Value
$67,080
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
500
Price
$334.40
Value
$167,201
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
960
Price
$332.99
Value
$319,674
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
240
Price
$331.50
Value
$79,560
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
600
Price
$328.29
Value
$196,976
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
200
Price
$324.21
Value
$64,841
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
2,071
Price
$310.13
Value
$642,280
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
1,353
Price
$309.15
Value
$418,280
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
230
Price
$359.82
Value
$82,759
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
300
Price
$358.62
Value
$107,587
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
400
Price
$357.62
Value
$143,048
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
400
Price
$354.76
Value
$141,903
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
300
Price
$353.31
Value
$105,994
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
300
Price
$352.45
Value
$105,735
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
200
Price
$349.52
Value
$69,904
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
173
Price
$348.84
Value
$60,348
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
100
Price
$366.68
Value
$36,668
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
200
Price
$364.52
Value
$72,903
Open SEC filing

Davies Philip D

Corp. VP-Global Sales & Mktg.

Sale 10b5-1
Shares
470
Price
$361.95
Value
$170,119
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
998
Price
$356.87
Value
$356,154
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
250
Price
$356.06
Value
$89,016
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
2,063
Price
$354.80
Value
$731,953
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
1,658
Price
$353.54
Value
$586,171
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
1,509
Price
$352.22
Value
$531,493
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
300
Price
$351.01
Value
$105,304
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
1,289
Price
$350.01
Value
$451,158
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
1,400
Price
$348.88
Value
$488,432
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
200
Price
$366.70
Value
$73,339
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
200
Price
$365.50
Value
$73,100
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
880
Price
$364.50
Value
$320,759
Open SEC filing

VINCIARELLI PATRIZIO

Chairman & CEO

Sale 10b5-1
Shares
322
Price
$362.97
Value
$116,875
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.