Patrizio Vinciarelli

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Andover, MA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/Quentin A. Fendelet Attorney in Fact for Patrizio Vinciarelli
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Patrizio Vinciarelli

Form 4 holding Chairman & CEO, Director, 10%+ Owner

VICOR CORP

Security class
Common Stock
Shares / value
8,307,390
Estimated value
$2,602,863,958
Report date
02 Oct 2026
Price
$313.32
Ownership
Direct
Form 4 holding Chairman & CEO, Director, 10%+ Owner

VICOR CORP

Security class
Common Stock
Shares / value
167,125
Estimated value
$63,470,732
Report date
02 Oct 2026
Price
$379.78
Ownership
Indirect
Form 4 holding Chairman & CEO, Director, 10%+ Owner

VICOR CORP

Security class
Non Qualified Stock Option
Shares / value
1,730
Estimated value
Report date
05 May 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Patrizio Vinciarelli

4 VICR

VICOR CORP

Report period
01 Oct 2026
Transactions
17
Transaction value
-$6,322,515
Accepted by SEC
05 Oct 2026, 10:43
Role
Chairman & CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
02 Jul 2026
Transactions
24
Transaction value
-$6,377,606
Accepted by SEC
06 Jul 2026, 13:12
Role
Chairman & CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
01 Jul 2026
Transactions
19
Transaction value
-$7,133,640
Accepted by SEC
06 Jul 2026, 11:16
Role
Chairman & CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
30 Jun 2026
Transactions
17
Transaction value
-$7,500,832
Accepted by SEC
01 Jul 2026, 10:36
Role
Chairman & CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
29 Jun 2026
Transactions
28
Transaction value
-$3,878,212
Accepted by SEC
30 Jun 2026, 16:38
Role
Chairman & CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
26 Jun 2026
Transactions
17
Transaction value
-$6,461,085
Accepted by SEC
29 Jun 2026, 11:02
Role
Chairman & CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
25 Jun 2026
Transactions
15
Transaction value
-$6,611,103
Accepted by SEC
29 Jun 2026, 10:59
Role
Chairman & CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
24 Jun 2026
Transactions
23
Transaction value
-$6,528,725
Accepted by SEC
25 Jun 2026, 14:20
Role
Chairman & CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
23 Jun 2026
Transactions
18
Transaction value
-$6,749,066
Accepted by SEC
25 Jun 2026, 10:47
Role
Chairman & CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
22 Jun 2026
Transactions
16
Transaction value
-$7,218,826
Accepted by SEC
24 Jun 2026, 13:51
Role
Chairman & CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
18 Jun 2026
Transactions
13
Transaction value
-$6,614,869
Accepted by SEC
22 Jun 2026, 11:08
Role
Chairman & CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
17 Jun 2026
Transactions
15
Transaction value
-$6,591,458
Accepted by SEC
18 Jun 2026, 10:50
Role
Chairman & CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
16 Jun 2026
Transactions
17
Transaction value
-$6,564,097
Accepted by SEC
17 Jun 2026, 11:16
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
15 Jun 2026
Transactions
17
Transaction value
-$6,372,972
Accepted by SEC
16 Jun 2026, 16:28
Role
Chairman & CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
12 Jun 2026
Transactions
13
Transaction value
-$6,097,443
Accepted by SEC
16 Jun 2026, 13:35
Role
Chairman & CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
11 Jun 2026
Transactions
17
Transaction value
-$5,807,751
Accepted by SEC
15 Jun 2026, 13:59
Role
Chairman & CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
10 Jun 2026
Transactions
21
Transaction value
-$5,590,036
Accepted by SEC
11 Jun 2026, 16:37
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
09 Jun 2026
Transactions
28
Transaction value
-$5,599,845
Accepted by SEC
10 Jun 2026, 16:11
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
08 Jun 2026
Transactions
14
Transaction value
-$5,418,699
Accepted by SEC
09 Jun 2026, 13:39
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
05 Jun 2026
Transactions
21
Transaction value
-$5,527,953
Accepted by SEC
08 Jun 2026, 15:04
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
04 Jun 2026
Transactions
12
Transaction value
-$6,237,098
Accepted by SEC
05 Jun 2026, 12:10
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
03 Jun 2026
Transactions
15
Transaction value
-$6,603,842
Accepted by SEC
04 Jun 2026, 14:26
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
02 Jun 2026
Transactions
16
Transaction value
-$6,541,526
Accepted by SEC
03 Jun 2026, 11:31
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
01 Jun 2026
Transactions
16
Transaction value
-$6,437,096
Accepted by SEC
02 Jun 2026, 15:14
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
29 May 2026
Transactions
17
Transaction value
-$6,557,429
Accepted by SEC
01 Jun 2026, 15:03
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
28 May 2026
Transactions
19
Transaction value
-$6,842,041
Accepted by SEC
29 May 2026, 14:44
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
24 Apr 2026
Transactions
1
Transaction value
-$1,092,343
Accepted by SEC
27 Apr 2026, 15:31
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
16 Apr 2026
Transactions
4
Transaction value
-$7,905,591
Accepted by SEC
17 Apr 2026, 13:08
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
15 Apr 2026
Transactions
5
Transaction value
-$9,660,511
Accepted by SEC
16 Apr 2026, 14:05
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
14 Apr 2026
Transactions
2
Transaction value
-$3,748,047
Accepted by SEC
15 Apr 2026, 10:48
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
09 Apr 2026
Transactions
4
Transaction value
-$4,670,064
Accepted by SEC
10 Apr 2026, 11:27
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
25 Mar 2026
Transactions
5
Transaction value
-$9,184,898
Accepted by SEC
26 Mar 2026, 13:13
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
24 Mar 2026
Transactions
3
Transaction value
-$4,170,596
Accepted by SEC
25 Mar 2026, 14:49
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
23 Mar 2026
Transactions
2
Transaction value
-$1,039,490
Accepted by SEC
24 Mar 2026, 14:33
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
20 Mar 2026
Transactions
12
Transaction value
-$7,928,259
Accepted by SEC
23 Mar 2026, 13:54
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
19 Mar 2026
Transactions
17
Transaction value
-$8,969,590
Accepted by SEC
20 Mar 2026, 14:27
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
18 Mar 2026
Transactions
10
Transaction value
-$9,809,142
Accepted by SEC
19 Mar 2026, 14:06
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
17 Mar 2026
Transactions
11
Transaction value
-$9,532,498
Accepted by SEC
18 Mar 2026, 16:40
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
16 Mar 2026
Transactions
10
Transaction value
-$9,233,645
Accepted by SEC
17 Mar 2026, 17:19
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
13 Mar 2026
Transactions
11
Transaction value
-$8,542,807
Accepted by SEC
16 Mar 2026, 18:43
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
12 Mar 2026
Transactions
10
Transaction value
-$8,372,993
Accepted by SEC
13 Mar 2026, 12:38
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
11 Mar 2026
Transactions
11
Transaction value
-$8,870,435
Accepted by SEC
12 Mar 2026, 15:16
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
10 Mar 2026
Transactions
12
Transaction value
-$8,862,569
Accepted by SEC
11 Mar 2026, 14:15
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
09 Mar 2026
Transactions
12
Transaction value
-$8,212,935
Accepted by SEC
11 Mar 2026, 13:47
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
06 Mar 2026
Transactions
17
Transaction value
-$8,314,785
Accepted by SEC
10 Mar 2026, 20:38
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
05 Mar 2026
Transactions
24
Transaction value
-$9,341,277
Accepted by SEC
09 Mar 2026, 11:08
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 vicr

VICOR CORP

Report period
04 Mar 2026
Transactions
13
Transaction value
-$10,077,244
Accepted by SEC
06 Mar 2026, 10:40
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
30 Dec 2025
Transactions
3
Transaction value
-$2,259,536
Accepted by SEC
31 Dec 2025, 11:37
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
24 Dec 2025
Transactions
4
Transaction value
-$3,552,446
Accepted by SEC
29 Dec 2025, 13:51
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
23 Dec 2025
Transactions
3
Transaction value
-$2,155,899
Accepted by SEC
23 Dec 2025, 16:59
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
22 Dec 2025
Transactions
3
Transaction value
-$2,105,571
Accepted by SEC
23 Dec 2025, 11:44
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
19 Dec 2025
Transactions
3
Transaction value
-$2,060,326
Accepted by SEC
22 Dec 2025, 15:08
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
12 Nov 2025
Transactions
4
Transaction value
-$2,209,127
Accepted by SEC
12 Dec 2025, 15:12
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
22 May 2024
Transactions
2
Transaction value
+$2,906,842
Accepted by SEC
22 May 2024, 17:19
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
18 Nov 2021
Transactions
2
Transaction value
-$2,487,485
Accepted by SEC
22 Nov 2021, 08:30
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
16 Nov 2021
Transactions
1
Transaction value
-$1,488,916
Accepted by SEC
18 Nov 2021, 07:59
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
11 Nov 2021
Transactions
3
Transaction value
-$5,796,809
Accepted by SEC
15 Nov 2021, 08:15
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
09 Nov 2021
Transactions
1
Transaction value
-$1,696,097
Accepted by SEC
10 Nov 2021, 10:08
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
04 Nov 2021
Transactions
2
Transaction value
-$4,315,116
Accepted by SEC
08 Nov 2021, 08:08
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
03 Nov 2021
Transactions
1
Transaction value
-$2,514,012
Accepted by SEC
04 Nov 2021, 15:33
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
28 Oct 2021
Transactions
2
Transaction value
-$4,993,298
Accepted by SEC
01 Nov 2021, 13:21
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
16 Sep 2021
Transactions
2
Transaction value
-$1,300,000
Accepted by SEC
20 Sep 2021, 09:52
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
03 Sep 2021
Transactions
2
Transaction value
-$1,844,274
Accepted by SEC
07 Sep 2021, 11:04
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
01 Sep 2021
Transactions
5
Transaction value
-$3,816,608
Accepted by SEC
03 Sep 2021, 10:24
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
24 Aug 2021
Transactions
2
Transaction value
-$2,470,000
Accepted by SEC
25 Aug 2021, 14:18
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
23 Aug 2021
Transactions
1
Transaction value
-$1,220,000
Accepted by SEC
24 Aug 2021, 11:06
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
05 Aug 2021
Transactions
2
Transaction value
-$2,410,025
Accepted by SEC
09 Aug 2021, 11:00
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
03 Aug 2021
Transactions
4
Transaction value
-$1,134,624
Accepted by SEC
05 Aug 2021, 09:21
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
30 Jul 2021
Transactions
13
Transaction value
-$3,844,018
Accepted by SEC
03 Aug 2021, 10:55
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
21 Jul 2021
Transactions
2
Transaction value
-$1,129,748
Accepted by SEC
23 Jul 2021, 11:15
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
14 Jul 2021
Transactions
1
Transaction value
-$1,090,000
Accepted by SEC
16 Jul 2021, 08:31
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
02 Jul 2021
Transactions
1
Transaction value
-$1,080,002
Accepted by SEC
06 Jul 2021, 15:24
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
30 Jun 2021
Transactions
2
Transaction value
-$2,130,000
Accepted by SEC
02 Jul 2021, 09:03
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
28 Jun 2021
Transactions
5
Transaction value
-$4,140,013
Accepted by SEC
30 Jun 2021, 11:09
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
4 VICR

VICOR CORP

Report period
25 Jun 2021
Transactions
1
Transaction value
-$1,010,005
Accepted by SEC
28 Jun 2021, 15:35
Role
Chairman and CEO, Director, 10%+ Owner
Next action
Open filing details
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