Vicor Corp (VICR)

Over the last 90 days, Vicor Corp. has seen significant insider selling, with a net value of approximately -$30 million. Executives contributed heavily to this trend, with net sales exceeding -$28 million. Notable transactions include large proposed and planned sales by Patrizio Vinciarelli, Director and 10% Stockholder, and Chairman and CEO. This activity occurred following a strong 90-day stock price increase of 53.8%.
Stock chart
Ticker: VICR Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
PATRIZIO VINCIARELLI
Director; Officer; 10% Stockholder
1 sale — total 100,000 USD
Proposed sale 10 Jun 2026
Value US$2,863,151.69 | Price 104.35 | Shares 4,558
Planned sale 9 Jun 2026
Value US$4,998,801.47 | Price 276.10 | Shares 70,807
Planned sale 9 Jun 2026
Value US$3,004,915.22 | Price 17.24 | Shares 61,937
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 291.87 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 290.90 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 289.25 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 288.87 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 287.21 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 286.56 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 285.66 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 284.69 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 283.61 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 282.17 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 281.29 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 280.26 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 278.18 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 276.49 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 275.53 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 274.45 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 273.59 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 272.21 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 271.08 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 268.43 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 268.08 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 266.85 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 265.49 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 264.06 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 262.15 | Shares 1,000
Planned sale 9 Jun 2026
Value US$100,000.00 | Price 260.52 | Shares 1,000
Proposed sale 9 Jun 2026
Value US$100,000.00 | Price 274.97 | Shares 1,000
Planned sale 8 Jun 2026
Value US$100,000.00 | Price 277.61 | Shares 1,000
Planned sale 8 Jun 2026
Value US$100,000.00 | Price 275.42 | Shares 1,000
Planned sale 8 Jun 2026
Value US$100,000.00 | Price 274.60 | Shares 1,000
Planned sale 8 Jun 2026
Value US$100,000.00 | Price 273.68 | Shares 1,000
Planned sale 8 Jun 2026
Value US$100,000.00 | Price 272.77 | Shares 1,000
Planned sale 8 Jun 2026
Value US$100,000.00 | Price 271.81 | Shares 1,000
Planned sale 8 Jun 2026
Value US$100,000.00 | Price 270.66 | Shares 1,000
Planned sale 8 Jun 2026
Value US$100,000.00 | Price 269.57 | Shares 1,000
Planned sale 8 Jun 2026
Value US$100,000.00 | Price 267.69 | Shares 1,000
Planned sale 8 Jun 2026
Value US$100,000.00 | Price 266.74 | Shares 1,000
Planned sale 8 Jun 2026
Value US$100,000.00 | Price 265.25 | Shares 1,000
Planned sale 8 Jun 2026
Value US$100,000.00 | Price 264.58 | Shares 1,000
Planned sale 8 Jun 2026
Value US$100,000.00 | Price 263.06 | Shares 1,000
Planned sale 8 Jun 2026
Value US$100,000.00 | Price 261.82 | Shares 1,000
Proposed sale 8 Jun 2026
Value US$100,000.00 | Price 271.04 | Shares 1,000
Sale 5 Jun 2026
Value US$100,000.00 | Price 282.52 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 288.51 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 287.62 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 286.62 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 285.64 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 284.72 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 283.75 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 282.40 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 281.32 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 280.22 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 278.67 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 277.46 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 276.40 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 275.06 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 274.12 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 272.88 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 271.44 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 270.37 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 269.37 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 268.43 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 267.38 | Shares 1,000
Planned sale 5 Jun 2026
Value US$100,000.00 | Price 266.28 | Shares 1,000
Proposed sale 5 Jun 2026
Value US$100,000.00 | Price 282.52 | Shares 1,000
Proposed sale 5 Jun 2026
Value US$100,000.00 | Price 282.52 | Shares 1,000
Proposed sale 5 Jun 2026
Value US$100,000.00 | Price 306.12 | Shares 1,000
Proposed sale 5 Jun 2026
Value US$100,000.00 | Price 306.12 | Shares 1,000
Planned sale 4 Jun 2026
Value US$100,000.00 | Price 319.22 | Shares 1,000
Planned sale 4 Jun 2026
Value US$100,000.00 | Price 317.82 | Shares 1,000
Planned sale 4 Jun 2026
Value US$100,000.00 | Price 316.98 | Shares 1,000
Planned sale 4 Jun 2026
Value US$100,000.00 | Price 315.94 | Shares 1,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-06-10 2026-06-10 PrS Proposed sale

Director; Officer; 10% Stockholder

Executive Director Large shareholder
4,558
104.35
US$2,863,152
4,558 104.35 US$2,863,152
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
70,807 +14.7%
276.10
US$4,998,801
70,807 +14.7% 276.10 US$4,998,801
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
61,937 -29.6%
17.24
US$3,004,915
61,937 -29.6% 17.24 US$3,004,915
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
291.87
US$100,000
1,000 -0.0% 291.87 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
290.90
US$100,000
1,000 -0.0% 290.90 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
289.25
US$100,000
1,000 -0.0% 289.25 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
288.87
US$100,000
1,000 -0.0% 288.87 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
287.21
US$100,000
1,000 -0.0% 287.21 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
286.56
US$100,000
1,000 -0.0% 286.56 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
285.66
US$100,000
1,000 -0.0% 285.66 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
284.69
US$100,000
1,000 -0.0% 284.69 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
283.61
US$100,000
1,000 -0.0% 283.61 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
282.17
US$100,000
1,000 -0.0% 282.17 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
281.29
US$100,000
1,000 -0.0% 281.29 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
280.26
US$100,000
1,000 -0.0% 280.26 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
278.18
US$100,000
1,000 -0.0% 278.18 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
276.49
US$100,000
1,000 -0.0% 276.49 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
275.53
US$100,000
1,000 -0.0% 275.53 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
274.45
US$100,000
1,000 -0.0% 274.45 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
273.59
US$100,000
1,000 -0.0% 273.59 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
272.21
US$100,000
1,000 -0.0% 272.21 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
271.08
US$100,000
1,000 -0.0% 271.08 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
268.43
US$100,000
1,000 -0.0% 268.43 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
268.08
US$100,000
1,000 -0.0% 268.08 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
266.85
US$100,000
1,000 -0.0% 266.85 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
265.49
US$100,000
1,000 -0.0% 265.49 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
264.06
US$100,000
1,000 -0.0% 264.06 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
262.15
US$100,000
1,000 -0.0% 262.15 US$100,000
2026-06-10 2026-06-09 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
260.52
US$100,000
1,000 -0.0% 260.52 US$100,000
2026-06-09 2026-06-09 PrS Proposed sale

Director; Officer; 10% Stockholder

Executive Director Large shareholder
1,000
274.97
US$100,000
1,000 274.97 US$100,000
2026-06-09 2026-06-08 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
277.61
US$100,000
1,000 -0.0% 277.61 US$100,000
2026-06-09 2026-06-08 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
275.42
US$100,000
1,000 -0.0% 275.42 US$100,000
2026-06-09 2026-06-08 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
274.60
US$100,000
1,000 -0.0% 274.60 US$100,000
2026-06-09 2026-06-08 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
273.68
US$100,000
1,000 -0.0% 273.68 US$100,000
2026-06-09 2026-06-08 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
272.77
US$100,000
1,000 -0.0% 272.77 US$100,000
2026-06-09 2026-06-08 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
271.81
US$100,000
1,000 -0.0% 271.81 US$100,000
2026-06-09 2026-06-08 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
270.66
US$100,000
1,000 -0.0% 270.66 US$100,000
2026-06-09 2026-06-08 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
269.57
US$100,000
1,000 -0.0% 269.57 US$100,000
2026-06-09 2026-06-08 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
267.69
US$100,000
1,000 -0.0% 267.69 US$100,000
2026-06-09 2026-06-08 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
266.74
US$100,000
1,000 -0.0% 266.74 US$100,000
2026-06-09 2026-06-08 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
265.25
US$100,000
1,000 -0.0% 265.25 US$100,000
2026-06-09 2026-06-08 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
264.58
US$100,000
1,000 -0.0% 264.58 US$100,000
2026-06-09 2026-06-08 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
263.06
US$100,000
1,000 -0.0% 263.06 US$100,000
2026-06-09 2026-06-08 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
261.82
US$100,000
1,000 -0.0% 261.82 US$100,000
2026-06-08 2026-06-08 PrS Proposed sale

Director; Officer; 10% Stockholder

Executive Director Large shareholder
1,000
271.04
US$100,000
1,000 271.04 US$100,000
2026-06-08 2026-06-05 S Sale

Corp. VP-Eng., Pwr Syst.

Officer
1,000 -25.7%
282.52
US$100,000
1,000 -25.7% 282.52 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
288.51
US$100,000
1,000 -0.0% 288.51 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
287.62
US$100,000
1,000 -0.0% 287.62 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
286.62
US$100,000
1,000 -0.0% 286.62 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
285.64
US$100,000
1,000 -0.0% 285.64 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
284.72
US$100,000
1,000 -0.0% 284.72 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
283.75
US$100,000
1,000 -0.0% 283.75 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
282.40
US$100,000
1,000 -0.0% 282.40 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
281.32
US$100,000
1,000 -0.0% 281.32 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
280.22
US$100,000
1,000 -0.0% 280.22 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
278.67
US$100,000
1,000 -0.0% 278.67 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
277.46
US$100,000
1,000 -0.0% 277.46 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
276.40
US$100,000
1,000 -0.0% 276.40 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
275.06
US$100,000
1,000 -0.0% 275.06 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
274.12
US$100,000
1,000 -0.0% 274.12 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
272.88
US$100,000
1,000 -0.0% 272.88 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
271.44
US$100,000
1,000 -0.0% 271.44 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
270.37
US$100,000
1,000 -0.0% 270.37 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
269.37
US$100,000
1,000 -0.0% 269.37 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
268.43
US$100,000
1,000 -0.0% 268.43 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
267.38
US$100,000
1,000 -0.0% 267.38 US$100,000
2026-06-08 2026-06-05 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
266.28
US$100,000
1,000 -0.0% 266.28 US$100,000
2026-06-05 2026-06-05 PrS Proposed sale

Officer

Officer
1,000
282.52
US$100,000
1,000 282.52 US$100,000
2026-06-05 2026-06-05 PrS Proposed sale

Officer

Officer
1,000
282.52
US$100,000
1,000 282.52 US$100,000
2026-06-05 2026-06-05 PrS Proposed sale

Director; Officer; 10% Stockholder

Executive Director Large shareholder
1,000
306.12
US$100,000
1,000 306.12 US$100,000
2026-06-05 2026-06-05 PrS Proposed sale

Director; Officer; 10% Stockholder

Executive Director Large shareholder
1,000
306.12
US$100,000
1,000 306.12 US$100,000
2026-06-05 2026-06-04 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
319.22
US$100,000
1,000 -0.0% 319.22 US$100,000
2026-06-05 2026-06-04 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
317.82
US$100,000
1,000 -0.0% 317.82 US$100,000
2026-06-05 2026-06-04 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
316.98
US$100,000
1,000 -0.0% 316.98 US$100,000
2026-06-05 2026-06-04 PlS Planned sale

Chairman and CEO

Executive Director Large shareholder
1,000 -0.0%
315.94
US$100,000
1,000 -0.0% 315.94 US$100,000