Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Vicor Corp (VICR) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Vicor Corp. Table 2 shows the detailed insider transactions. This company's CIK number is 751978.
Total stock buying since 2015: $1,305,376.
Total stock sales since 2015: $519,349,787.
Total stock option exercises since 2015: $33,428,751.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2026 | 0 | $0 | 1,486,055 | $335,159,691 | 173,297 | $9,369,986 |
| 2025 | 0 | $0 | 335,080 | $32,203,324 | 152,977 | $7,214,236 |
| 2024 | 0 | $0 | 43,333 | $1,812,021 | 498,183 | $3,638,917 |
| 2023 | 851 | $34,201 | 49,225 | $2,998,062 | 62,557 | $515,352 |
| 2022 | 0 | $0 | 37,646 | $2,286,005 | 34,893 | $360,544 |
| 2021 | 0 | $0 | 717,664 | $91,694,134 | 297,322 | $2,936,634 |
| 2020 | 0 | $0 | 525,378 | $35,033,201 | 604,210 | $4,654,676 |
| 2019 | 0 | $0 | 82,776 | $3,025,433 | 80,255 | $846,956 |
| 2018 | 0 | $0 | 199,626 | $9,422,373 | 216,678 | $2,144,405 |
| 2017 | 36,666 | $809,818 | 204,614 | $3,913,130 | 183,837 | $1,371,329 |
| 2016 | 1 | $8 | 111,186 | $1,545,295 | 45,739 | $288,794 |
| 2015 | 49,711 | $461,349 | 22,808 | $257,118 | 14,808 | $86,922 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2026-06 | 0 | $0 | 356,481 | $111,905,451 | 13,981 | $808,345 |
| 2026-05 | 0 | $0 | 123,743 | $37,829,671 | 82,241 | $3,961,475 |
| 2026-04 | 0 | $0 | 162,869 | $33,187,224 | 18,671 | $979,748 |
| 2026-03 | 0 | $0 | 797,015 | $143,850,474 | 32,950 | $2,066,433 |
| 2026-02 | 0 | $0 | 45,147 | $8,268,871 | 21,934 | $1,314,094 |
| 2026-01 | 0 | $0 | 800 | $118,000 | 3,520 | $239,891 |
| 2025-12 | 0 | $0 | 153,574 | $16,434,200 | 19,356 | $1,170,776 |
| 2025-11 | 0 | $0 | 25,686 | $2,477,218 | 13,387 | $706,270 |
| 2025-10 | 0 | $0 | 133,707 | $11,954,582 | 100,688 | $4,769,572 |
| 2025-08 | 0 | $0 | 0 | $0 | 2,073 | $76,763 |
| 2025-07 | 0 | $0 | 5,813 | $366,219 | 5,813 | $194,299 |
| 2025-03 | 0 | $0 | 440 | $27,152 | 0 | $0 |
| 2025-02 | 0 | $0 | 7,660 | $480,123 | 3,460 | $130,086 |
| 2025-01 | 0 | $0 | 8,200 | $463,830 | 8,200 | $166,470 |
| 2024-12 | 0 | $0 | 8,000 | $444,088 | 0 | $0 |
| 2024-11 | 0 | $0 | 4,649 | $267,336 | 794 | $33,038 |
| 2024-09 | 0 | $0 | 41 | $1,490 | 0 | $0 |
| 2024-08 | 0 | $0 | 23,494 | $841,860 | 39,257 | $448,314 |
| 2024-06 | 0 | $0 | 0 | $0 | 17,724 | $119,991 |
| 2024-05 | 0 | $0 | 2,150 | $72,265 | 434,477 | $2,941,407 |
| 2024-04 | 0 | $0 | 0 | $0 | 1,272 | $15,506 |
| 2024-03 | 0 | $0 | 2,340 | $86,599 | 2,000 | $62,660 |
| 2024-02 | 0 | $0 | 2,659 | $98,383 | 2,659 | $18,001 |
| 2023-09 | 0 | $0 | 280 | $19,023 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-06-24 | Schmidt James F (CFO, Treasurer, Secretary) | Sale | 331 | 334.90 | 110,851 |
| 2026-06-24 | Schmidt James F (CFO, Treasurer, Secretary) | Option Ex | 331 | 60.37 | 19,982 |
| 2026-06-24 | Vinciarelli Patrizio (Chairman & CEO) | Sale | 20,000 | 326.44 | 6,528,900 |
| 2026-06-23 | Schmidt James F (CFO, Treasurer, Secretary) | Sale | 754 | 330.00 | 248,820 |
| 2026-06-23 | Schmidt James F (CFO, Treasurer, Secretary) | Option Ex | 754 | 53.07 | 40,014 |
| 2026-06-23 | D'amico Andrew | Sale | 754 | 330.00 | 248,820 |
| 2026-06-23 | D'amico Andrew | Option Ex | 754 | 53.07 | 40,014 |
| 2026-06-23 | Vinciarelli Patrizio (Chairman & CEO) | Sale | 20,000 | 336.92 | 6,738,440 |
| 2026-06-22 | Schmidt James F (CFO, Treasurer, Secretary) | Sale | 2,124 | 359.91 | 764,457 |
| 2026-06-22 | Schmidt James F (CFO, Treasurer, Secretary) | Option Ex | 2,124 | 38.48 | 81,731 |
| 2026-06-22 | D'amico Andrew | Sale | 1,216 | 361.29 | 439,329 |
| 2026-06-22 | D'amico Andrew | Option Ex | 1,216 | 32.89 | 39,994 |
| 2026-06-22 | Vinciarelli Patrizio (Chairman & CEO) | Sale | 20,000 | 360.95 | 7,219,100 |
| 2026-06-18 | Vinciarelli Patrizio (Chairman & CEO) | Sale | 20,000 | 331.89 | 6,637,900 |
| 2026-06-17 | Vinciarelli Patrizio (Chairman & CEO) | Sale | 20,000 | 329.84 | 6,596,720 |
| 2026-06-16 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 20,000 | 330.67 | 6,613,380 |
| 2026-06-15 | Vinciarelli Patrizio (Chairman & CEO) | Sale | 20,000 | 318.70 | 6,374,020 |
| 2026-06-12 | Vinciarelli Patrizio (Chairman & CEO) | Sale | 20,000 | 303.08 | 6,061,640 |
| 2026-06-11 | Tuozzolo Claudio (Corp. Vice President) | Sale | 730 | 292.89 | 213,809 |
| 2026-06-11 | Tuozzolo Claudio (Corp. Vice President) | Option Ex | 730 | 33.96 | 24,790 |
| 2026-06-11 | Vinciarelli Patrizio (Chairman & CEO) | Sale | 20,000 | 290.05 | 5,800,900 |
| 2026-06-10 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 20,000 | 282.65 | 5,652,920 |
| 2026-06-09 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 20,000 | 278.46 | 5,569,180 |
| 2026-06-08 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 20,000 | 269.66 | 5,393,180 |
| 2026-06-05 | Crilly Sean (Corp. VP-Eng., Pwr Syst.) | Sale | 2,500 | 282.52 | 706,292 |
| 2026-06-05 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 20,000 | 277.56 | 5,551,100 |
| 2026-06-04 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 20,000 | 312.88 | 6,257,680 |
| 2026-06-03 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 20,000 | 331.76 | 6,635,160 |
| 2026-06-02 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 20,000 | 326.00 | 6,520,060 |
| 2026-06-01 | Schmidt James F (CFO, Treasurer, Secretary) | Sale | 5,000 | 322.04 | 1,610,220 |
| 2026-06-01 | Schmidt James F (CFO, Treasurer, Secretary) | Option Ex | 5,000 | 93.33 | 466,650 |
| 2026-06-01 | Davies Philip D (VP Global Sales & Marketing) | Sale | 3,072 | 321.61 | 987,973 |
| 2026-06-01 | Davies Philip D (VP Global Sales & Marketing) | Option Ex | 3,072 | 30.98 | 95,170 |
| 2026-06-01 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 20,000 | 321.23 | 6,424,600 |
| 2026-05-29 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 20,000 | 329.82 | 6,596,440 |
| 2026-05-28 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 20,000 | 340.80 | 6,815,960 |
| 2026-05-27 | Grava Nancy L (VP Human Resources) | Sale | 323 | 355.00 | 114,665 |
| 2026-05-27 | Grava Nancy L (VP Human Resources) | Option Ex | 323 | 75.43 | 24,363 |
| 2026-05-26 | D'amico Andrew (Director) | Sale | 504 | 322.26 | 162,420 |
| 2026-05-26 | D'amico Andrew (Director) | Option Ex | 504 | 50.00 | 25,200 |
| 2026-05-26 | Gendron Robert (Corp. VP - Marketing) | Sale | 4,571 | 330.00 | 1,508,430 |
| 2026-05-26 | Gendron Robert (Corp. VP - Marketing) | Option Ex | 4,571 | 49.10 | 224,422 |
| 2026-05-26 | Tuozzolo Claudio (Corp. Vice President) | Sale | 3,000 | 328.41 | 985,239 |
| 2026-05-26 | Tuozzolo Claudio (Corp. Vice President) | Option Ex | 3,000 | 33.96 | 101,880 |
| 2026-05-14 | D'amico Andrew (Director) | Sale | 800 | 315.74 | 252,589 |
| 2026-05-14 | D'amico Andrew (Director) | Option Ex | 800 | 50.00 | 40,000 |
| 2026-05-13 | D'amico Andrew (Director) | Sale | 1,200 | 313.15 | 375,781 |
| 2026-05-13 | D'amico Andrew (Director) | Option Ex | 1,200 | 50.00 | 60,000 |
| 2026-05-13 | Gusinov Alex (Corp. Vice President Eng.) | Sale | 1,502 | 300.00 | 450,600 |
| 2026-05-12 | D'amico Andrew (Director) | Sale | 565 | 303.03 | 171,211 |
| 2026-05-12 | D'amico Andrew (Director) | Option Ex | 565 | 75.43 | 42,617 |
| 2026-05-12 | Doyle Alvaro (VP and CIO) | Sale | 4,041 | 286.91 | 1,159,403 |
| 2026-05-12 | Doyle Alvaro (VP and CIO) | Option Ex | 4,041 | 45.80 | 185,098 |
| 2026-05-11 | Fendelet Quentin A. (Corp. VP - CAO) | Sale | 5,059 | 295.69 | 1,495,890 |
| 2026-05-11 | Fendelet Quentin A. (Corp. VP - CAO) | Option Ex | 5,059 | 37.78 | 191,154 |
| 2026-05-11 | Mcnamara Michael (General Manager Mfg. Ops.) | Sale | 18,618 | 309.00 | 5,752,962 |
| 2026-05-11 | Mcnamara Michael (General Manager Mfg. Ops.) | Option Ex | 18,618 | 59.48 | 1,107,342 |
| 2026-05-11 | Morrison Kemble D (Other) | Sale | 2,313 | 302.02 | 698,569 |
| 2026-05-11 | Morrison Kemble D (Other) | Option Ex | 2,313 | 46.55 | 107,658 |
| 2026-05-11 | Tuozzolo Claudio (Corp. Vice President) | Sale | 8,984 | 304.65 | 2,737,011 |
| 2026-05-11 | Tuozzolo Claudio (Corp. Vice President) | Option Ex | 8,984 | 41.98 | 377,148 |
| 2026-05-06 | Fendelet Quentin A. (Corp. VP - CAO) | Sale | 5,060 | 274.20 | 1,387,477 |
| 2026-05-06 | Fendelet Quentin A. (Corp. VP - CAO) | Option Ex | 5,060 | 50.74 | 256,744 |
| 2026-05-06 | Tuozzolo Claudio (Corp. Vice President) | Sale | 6,132 | 276.93 | 1,698,110 |
| 2026-05-06 | Tuozzolo Claudio (Corp. Vice President) | Option Ex | 6,132 | 50.74 | 311,137 |
| 2026-05-06 | Carlson Jason (Director) | Sale | 800 | 275.09 | 220,071 |
| 2026-05-06 | Carlson Jason (Director) | Option Ex | 800 | 100.00 | 80,000 |
| 2026-05-05 | Grava Nancy L (VP Human Resources) | Sale | 5,412 | 265.00 | 1,434,180 |
| 2026-05-05 | Grava Nancy L (VP Human Resources) | Option Ex | 5,412 | 46.55 | 251,901 |
| 2026-05-04 | Schmidt James F (CFO, Treasurer, Secretary) | Sale | 4,274 | 253.37 | 1,082,894 |
| 2026-05-04 | Schmidt James F (CFO, Treasurer, Secretary) | Option Ex | 4,274 | 45.80 | 195,770 |
| 2026-05-04 | D'amico Andrew (Director) | Sale | 7,512 | 253.05 | 1,900,889 |
| 2026-05-04 | D'amico Andrew (Director) | Option Ex | 7,512 | 37.78 | 283,840 |
| 2026-05-01 | Davies Philip D (VP Global Sales & Marketing) | Sale | 3,073 | 269.73 | 828,880 |
| 2026-05-01 | Davies Philip D (VP Global Sales & Marketing) | Option Ex | 3,073 | 30.98 | 95,201 |
| 2026-04-27 | Schmidt James F (CFO, Treasurer, Secretary) | Sale | 1,241 | 277.00 | 343,757 |
| 2026-04-27 | Schmidt James F (CFO, Treasurer, Secretary) | Option Ex | 1,241 | 60.61 | 75,217 |
| 2026-04-27 | D'amico Andrew (Director) | Sale | 800 | 277.00 | 221,600 |
| 2026-04-27 | D'amico Andrew (Director) | Option Ex | 800 | 60.61 | 48,488 |
| 2026-04-24 | Tuozzolo Claudio (Corp. Vice President) | Sale | 11,035 | 268.85 | 2,966,759 |
| 2026-04-24 | Tuozzolo Claudio (Corp. Vice President) | Option Ex | 731 | 68.48 | 50,058 |
| 2026-04-24 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 4,000 | 273.09 | 1,092,344 |
| 2026-04-23 | Doyle Alvaro (VP and CIO) | Sale | 8,000 | 259.90 | 2,079,224 |
| 2026-04-23 | Doyle Alvaro (VP and CIO) | Option Ex | 8,000 | 58.00 | 464,000 |
| 2026-04-16 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 40,000 | 197.57 | 7,902,640 |
| 2026-04-15 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 50,000 | 193.10 | 9,655,050 |
| 2026-04-14 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 19,778 | 189.50 | 3,747,931 |
| 2026-04-14 | Vinciarelli Patrizio (Chairman and CEO) | Option Ex | 4,827 | 51.11 | 246,707 |
| 2026-04-09 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 24,943 | 187.50 | 4,676,812 |
| 2026-04-01 | Davies Philip D (Corp. VP - Sales) | Sale | 3,072 | 163.12 | 501,107 |
| 2026-04-01 | Davies Philip D (Corp. VP - Sales) | Option Ex | 3,072 | 31.02 | 95,278 |
| 2026-03-25 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 50,000 | 183.76 | 9,187,850 |
| 2026-03-24 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 23,179 | 180.03 | 4,173,008 |
| 2026-03-23 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 5,924 | 175.50 | 1,039,662 |
| 2026-03-20 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 44,076 | 181.60 | 8,004,245 |
| 2026-03-19 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 50,000 | 181.97 | 9,098,700 |
| 2026-03-18 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 50,000 | 196.79 | 9,839,650 |
| 2026-03-17 | Mcnamara Michael (General Manager Mfg. Ops.) | Sale | 7,174 | 190.07 | 1,363,562 |
| 2026-03-17 | Mcnamara Michael (General Manager Mfg. Ops.) | Option Ex | 7,174 | 51.11 | 366,663 |
| 2026-03-17 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 50,000 | 191.49 | 9,574,250 |
| 2026-03-16 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 50,000 | 184.51 | 9,225,400 |
| 2026-03-13 | Eichten Estia J | Sale | 2,000 | 174.00 | 348,000 |
| 2026-03-13 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 50,000 | 170.79 | 8,539,450 |
| 2026-03-12 | Eichten Estia J | Sale | 38,587 | 168.27 | 6,492,880 |
| 2026-03-12 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 50,000 | 168.19 | 8,409,450 |
| 2026-03-11 | Schmidt James F (CFO, Treasurer, Secretary) | Sale | 15,500 | 176.11 | 2,729,674 |
| 2026-03-11 | Schmidt James F (CFO, Treasurer, Secretary) | Option Ex | 15,500 | 70.86 | 1,098,252 |
| 2026-03-11 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 50,000 | 174.28 | 8,714,100 |
| 2026-03-10 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 50,000 | 176.31 | 8,815,400 |
| 2026-03-09 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 50,000 | 164.66 | 8,233,100 |
| 2026-03-06 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 50,000 | 168.77 | 8,438,700 |
| 2026-03-05 | Crilly Sean (Corp. VP-Eng., Pwr Syst) | Sale | 1,640 | 180.32 | 295,731 |
| 2026-03-05 | Crilly Sean (Corp. VP-Eng., Pwr Syst) | Option Ex | 1,640 | 59.22 | 97,115 |
| 2026-03-05 | Davies Philip D (VP Global Sales & Marketing) | Sale | 5,419 | 188.36 | 1,020,712 |
| 2026-03-05 | Davies Philip D (VP Global Sales & Marketing) | Option Ex | 5,419 | 59.22 | 320,896 |
| 2026-03-05 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 50,000 | 189.77 | 9,488,550 |
| 2026-03-04 | Shen Zheng John (Director) | Sale | 1,217 | 205.75 | 250,397 |
| 2026-03-04 | Shen Zheng John (Director) | Option Ex | 1,217 | 32.89 | 40,027 |
| 2026-03-04 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 50,000 | 201.95 | 10,097,350 |
| 2026-03-02 | Fendelet Quentin A. (Corp. VP - CAO) | Sale | 2,299 | 204.72 | 470,653 |
| 2026-03-02 | Fendelet Quentin A. (Corp. VP - CAO) | Option Ex | 2,000 | 71.74 | 143,480 |
| 2026-02-27 | Crilly Sean (Corp. VP-Eng., Pwr Syst.) | Sale | 6,000 | 197.73 | 1,186,392 |
| 2026-02-26 | Gusinov Alex (Corp. Vice President Eng.) | Sale | 3,344 | 200.00 | 668,800 |
| 2026-02-25 | Tuozzolo Claudio (Corp. Vice President) | Sale | 4,643 | 197.58 | 917,354 |
| 2026-02-25 | Tuozzolo Claudio (Corp. Vice President) | Option Ex | 2,535 | 69.04 | 175,016 |
| 2026-02-24 | Grava Nancy L (VP Human Resources) | Sale | 2,616 | 187.00 | 489,192 |
| 2026-02-24 | Grava Nancy L (VP Human Resources) | Option Ex | 2,616 | 53.99 | 141,250 |
| 2026-02-24 | Morrison Kemble D (Other) | Sale | 2,572 | 180.08 | 463,173 |
| 2026-02-24 | Morrison Kemble D (Other) | Option Ex | 2,572 | 68.36 | 175,821 |
| 2026-02-24 | Tuozzolo Claudio (Corp. Vice President) | Sale | 5,296 | 179.43 | 950,234 |
| 2026-02-24 | Tuozzolo Claudio (Corp. Vice President) | Option Ex | 1,795 | 80.19 | 143,932 |
| 2026-02-23 | Shen Zheng John (Director) | Sale | 2,503 | 175.96 | 440,417 |
| 2026-02-23 | Shen Zheng John (Director) | Option Ex | 2,503 | 56.72 | 141,970 |
| 2026-02-23 | Fendelet Quentin A. (Corp. VP - CAO) | Sale | 2,000 | 177.72 | 355,440 |
| 2026-02-23 | Fendelet Quentin A. (Corp. VP - CAO) | Option Ex | 2,000 | 48.38 | 96,760 |
| 2026-02-23 | Doyle Alvaro (VP and CIO) | Sale | 7,913 | 172.83 | 1,367,635 |
| 2026-02-23 | Doyle Alvaro (VP and CIO) | Option Ex | 7,913 | 55.52 | 439,345 |
| 2026-02-23 | Tuozzolo Claudio (Corp. Vice President) | Sale | 4,469 | 174.60 | 780,305 |
| 2026-02-23 | Anderson Samuel J (Director) | Sale | 3,791 | 171.44 | 649,929 |
| 2026-01-20 | D'amico Andrew (Director) | Sale | 200 | 155.00 | 31,000 |
| 2026-01-20 | D'amico Andrew (Director) | Option Ex | 200 | 100.00 | 20,000 |
| 2026-01-15 | D'amico Andrew (Director) | Sale | 200 | 150.00 | 30,000 |
| 2026-01-15 | D'amico Andrew (Director) | Option Ex | 200 | 100.00 | 20,000 |
| 2026-01-15 | Anderson Samuel J (Director) | Option Ex | 800 | 100.00 | 80,000 |
| 2026-01-07 | Davies Philip D (VP Global Sales & Marketing) | Option Ex | 1,920 | 41.61 | 79,891 |
| 2026-01-05 | D'amico Andrew (Director) | Sale | 400 | 142.50 | 57,000 |
| 2026-01-05 | D'amico Andrew (Director) | Option Ex | 400 | 100.00 | 40,000 |
| 2025-12-31 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 1,883 | 114.36 | 215,336 |
| 2025-12-30 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 20,000 | 113.22 | 2,264,480 |
| 2025-12-29 | Vinciarelli Patrizio (Chairman and CEO) | Sale | 5,917 | 111.59 | 660,260 |
Insider trading activities including stock purchases, stock sales, and option exercises of VICR listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Vicor Corp (symbol VICR, CIK number 751978) see the Securities and Exchange Commission (SEC) website.