| $255M | ||
| $48M | ||
| $38M | ||
| $37M | ||
| $34M | ||
| $34M |
Buys | $0 | 0 | 0 |
Sells | $432,961,988 | 149 | 100 |
| CARLSON JASON | director | 0 | $0 | 2 | $293,347 | $-293,347 |
| Shen Zheng John | director | 0 | $0 | 2 | $425,474 | $-425,474 |
| Lavie Zmira | director | 0 | $0 | 2 | $500,260 | $-500,260 |
| GENDRON ROBERT | Corp. VP - Marketing | 0 | $0 | 2 | $742,426 | $-742,426 |
| Grava Nancy L | VP Human Resources | 0 | $0 | 3 | $790,025 | $-790,025 |
| Morrison Kemble D | VP-Corporate Controller | 0 | $0 | 2 | $889,537 | $-889,537 |
| ANDERSON SAMUEL J | director | 0 | $0 | 2 | $1.17M | $-1.17M |
| Doyle Alvaro | VP and CIO | 0 | $0 | 3 | $1.4M | $-1.4M |
| Gusinov Alex | Corp. Vice President Eng. | 0 | $0 | 4 | $1.63M | $-1.63M |
| CRILLY SEAN | Corp. VP-Eng., Pwr Syst. | 0 | $0 | 3 | $1.99M | $-1.99M |
| Fendelet Quentin A. | Corp. VP - CAO | 0 | $0 | 4 | $3.67M | $-3.67M |
| D'Amico Andrew | director | 0 | $0 | 16 | $4.5M | $-4.5M |
| McNamara Michael | General Manager Mfg. Ops | 0 | $0 | 4 | $4.83M | $-4.83M |
| EICHTEN ESTIA J | director | 0 | $0 | 2 | $6.84M | $-6.84M |
| Davies Philip D | VP Global Sales & Marketing | 0 | $0 | 10 | $7.52M | $-7.52M |
| Schmidt James F | CFO, Treasurer, Secretary | 0 | $0 | 9 | $7.79M | $-7.79M |
| Tuozzolo Claudio | Corp. Vice President | 0 | $0 | 9 | $8.5M | $-8.5M |
| VINCIARELLI PATRIZIO | Chairman and CEO | 0 | $0 | 70 | $379.48M | $-379.48M |
Vicor Corporation, along with its various subsidiaries, specializes in the conceptualization, manufacturing, and global distribution of modular power components and systems. These offerings are engineered to efficiently convert electrical power for a wide range of applications. The company operates internationally, serving markets across the United States, Europe, the Asia Pacific region, and beyond. Its product portfolio encompasses brick-format DC-DC converters, a selection of complementary components, and devices designed for managing …
Over the last 12 months, insiders at Vicor Corporation have bought $0 and sold $432.96M worth of Vicor Corporation stock.
On average, over the past 5 years, insiders at Vicor Corporation have bought $34,202 and sold $92.62M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 280 shares for transaction amount of $11,391 was made by Fendelet Quentin A. (Corp. VP‑CAO.) on 2023‑08‑31.
| 2026-11-02 | Sale | Davies Philip D | Corp. VP-Global Sales & Mktg. | 3,073 0.007% | $183.26 | $563,165 | -2.32% | |
| 2026-10-02 | Sale | VINCIARELLI PATRIZIO | Chairman & CEO | 20,000 0.0437% | $310.12 | $6.2M | -31.14% | |
| 2026-10-01 | Sale | VINCIARELLI PATRIZIO | Chairman & CEO | 20,000 0.0446% | $316.13 | $6.32M | -30.84% | |
| 2026-10-01 | Sale | Davies Philip D | Corp. VP-Global Sales & Mktg. | 3,072 0.0069% | $316.37 | $971,882 | -30.84% | |
| 2026-09-01 | Sale | Davies Philip D | Corp. VP-Global Sales & Mktg. | 3,073 0.0068% | $177.70 | $546,084 | +22.11% | |
| 2026-08-17 | Sale | ANDERSON SAMUEL J | director | 2,073 0.0045% | $252.60 | $523,640 | -18.49% | |
| 2026-08-17 | Sale | Lavie Zmira | director | 908 0.0019% | $250.00 | $227,000 | -18.49% | |
| 2026-08-03 | Sale | Davies Philip D | Corp. VP-Global Sales & Mktg. | 3,072 0.0066% | $211.69 | $650,308 | -0.06% | |
| 2026-07-23 | Sale | Lavie Zmira | director | 1,216 0.0026% | $224.72 | $273,260 | -8.83% | |
| 2026-07-06 | Sale | VINCIARELLI PATRIZIO | Chairman & CEO | 500 0.0012% | $302.04 | $151,018 | -24.07% | |
| 2026-07-06 | Sale | VINCIARELLI PATRIZIO | Chairman & CEO | 700 0.0016% | $302.40 | $211,681 | -24.07% | |
| 2026-07-02 | Sale | VINCIARELLI PATRIZIO | Chairman & CEO | 1,353 0.0033% | $309.15 | $418,280 | -23.31% | |
| 2026-07-02 | Sale | VINCIARELLI PATRIZIO | Chairman & CEO | 13,800 0.0337% | $311.47 | $4.3M | -23.31% | |
| 2026-07-02 | Sale | VINCIARELLI PATRIZIO | Chairman & CEO | 17,600 0.0435% | $315.29 | $5.55M | -23.31% | |
| 2026-07-02 | Sale | VINCIARELLI PATRIZIO | Chairman & CEO | 20,000 0.05% | $318.88 | $6.38M | -23.31% | |
| 2026-07-01 | Sale | VINCIARELLI PATRIZIO | Chairman & CEO | 3,189 0.0071% | $349.30 | $1.11M | -37.94% | |
| 2026-07-01 | Sale | VINCIARELLI PATRIZIO | Chairman & CEO | 20,000 0.0452% | $356.68 | $7.13M | -37.94% | |
| 2026-07-01 | Sale | Davies Philip D | Corp. VP-Global Sales & Mktg. | 973 0.0022% | $351.47 | $341,981 | -37.94% | |
| 2026-07-01 | Sale | Davies Philip D | Corp. VP-Global Sales & Mktg. | 3,073 0.0069% | $356.97 | $1.1M | -37.94% | |
| 2026-06-30 | Sale | VINCIARELLI PATRIZIO | Chairman & CEO | 20,000 0.0438% | $375.04 | $7.5M | -42.77% |
| VINCIARELLI PATRIZIO | Chairman & CEO | 8307390 18.0014% | $1.49B | 24 | 115 | +35.44% |
| ANDERSON SAMUEL J | director | 4034 0.0087% | $722,126.34 | 2 | 14 | +20.19% |
| Fendelet Quentin A. | Corp. VP - CAO | 0 0% | $0 | 2 | 10 | <0.0001% |
| SIMMS JAMES A | CFO and Secretary | 11303 0.0245% | $2.02M | 1 | 18 | +63.02% |
| Increased Positions | 187 | +78.9% | 3M | +13.1% |
| Decreased Positions | 101 | -42.62% | 1M | -7.43% |
| New Positions | 103 | New | 859,587 | New |
| Sold Out Positions | 33 | Sold Out | 279,615 | Sold Out |
| Total Postitions | 323 | +36.29% | 21M | +5.67% |
| Jpmorgan Chase & Co | $483,094.00 | 12.53% | 4.13M | -316,760 | -7.12% | 2025-09-30 |
| Blackrock, Inc. | $433,833.00 | 11.25% | 3.71M | +288,657 | +8.43% | 2025-09-30 |
| Vanguard Group Inc | $289,062.00 | 7.5% | 2.47M | -50,520 | -2% | 2025-09-30 |
| State Street Corp | $99,474.00 | 2.58% | 851,220 | +2,870 | +0.34% | 2025-09-30 |
| Needham Investment Management Llc | $74,960.00 | 1.94% | 641,450 | -64,050 | -9.08% | 2025-09-30 |
| Dimensional Fund Advisors Lp | $67,605.00 | 1.75% | 578,515 | +25,393 | +4.59% | 2025-09-30 |
| Geode Capital Management, Llc | $67,340.00 | 1.75% | 576,241 | +6,163 | +1.08% | 2025-09-30 |
| Morgan Stanley | $52,003.00 | 1.35% | 445,004 | +117,074 | +35.7% | 2025-09-30 |
| Awm Investment Company, Inc. | $38,935.00 | 1.01% | 333,180 | -30 | <0.01% | 2025-09-30 |
| Nuveen, Llc | $33,354.00 | 0.87% | 285,420 | +119,715 | +72.25% | 2025-09-30 |