Electronic Components, Not Elsewhere Classified - Insider Trading Data
Insiders are officers, directors, or significant investors. This page shows insider sentiment and transactions for the Electronic industry. Research shows that insider trades are predictive of future stock returns. By examining insider trades for an industry, we can understand what well-informed people think of the overall future industry prospects.
Electronic Components, Not Elsewhere Classified - Insider Buy/Sell Ratio
Insider selling and buying is a useful indicator for analyzing the market because it serves as a proxy for their optimism or pessimism in their own companies. By looking at ratio of total selling and buying across the entire market, we might be able to draw some conclusions about the future market.
We offer two charts here. The first one shows the total dollar volume of buying and selling by insiders. The second chart shows the ratio of the number of insiders selling, vs. the number of insiders buying. In both charts, we filter out trades made by indirect holders (such as trusts), and 10% owners (who, although considered an 'insider' by the SEC, do not actually manage the companies in which they are considered insiders).
Electronic Components, Not Elsewhere Classified - Transaction History
Click the link icon to see the full transaction history. Transactions reported as part of a 10b5-1 automatic trading plan will have an X in the column marked 10b-5.
| Tran Date |
Security | Form | Insider | Code | Direct | Share Price |
Shares Changed |
|
|---|---|---|---|---|---|---|---|---|
| 2026-05-13 | VICR / Vicor Corporation | 4 | Gusinov Alex | D | 300 | -1,502 | ||
| 2026-05-13 | VICR / Vicor Corporation | 4 | D'Amico Andrew | D | 311.5815 | -851 | ||
| 2026-05-13 | VICR / Vicor Corporation | 4 | D'Amico Andrew | D | 315 | -200 | ||
| 2026-05-13 | VICR / Vicor Corporation | 4 | D'Amico Andrew | D | 50 | 1,200 | ||
| 2026-05-13 | VICR / Vicor Corporation | 4 | VINCIARELLI PATRIZIO | D | -3,500 | |||
| 2026-05-13 | VICR / Vicor Corporation | 4 | VINCIARELLI PATRIZIO | D | -3,500 | |||
| 2026-05-12 | VICR / Vicor Corporation | 4 | D'Amico Andrew | D | 303.03 | -565 | ||
| 2026-05-12 | VICR / Vicor Corporation | 4 | Doyle Alvaro | D | 286.9102 | -2,466 | ||
| 2026-05-12 | VICR / Vicor Corporation | 4 | Doyle Alvaro | D | 286.9102 | -1,575 | ||
| 2026-05-12 | VICR / Vicor Corporation | 4 | D'Amico Andrew | D | 75.43 | 565 | ||
| 2026-05-12 | VICR / Vicor Corporation | 4 | Doyle Alvaro | D | 41.61 | 2,466 | ||
| 2026-05-12 | VICR / Vicor Corporation | 4 | Doyle Alvaro | D | 50 | 1,575 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Fendelet Quentin A. | D | 297.5394 | -533 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | McNamara Michael | D | 309 | -10,000 | ||
| 2026-05-11 | PI / Impinj, Inc. | 4 | SYLEBRA CAPITAL LLC See Footnote (1) (2) | I | 154.46 | 24,126 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Fendelet Quentin A. | D | 301.3427 | -599 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Morrison Kemble D | D | 302.515 | -100 | ||
| 2026-05-11 | PI / Impinj, Inc. | 4/A | SYLEBRA CAPITAL LLC See Footnote (1) (2) | I | 154.46 | -24,126 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Fendelet Quentin A. | D | 293.634 | -497 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Morrison Kemble D | D | 303.5468 | -413 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Tuozzolo Claudio | D | 304.6537 | -4,638 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Fendelet Quentin A. | D | 291.4403 | -262 | ||
| 2026-05-11 | PI / Impinj, Inc. | 4 | SYLEBRA CAPITAL LLC See Footnote (1) (2) | I | 154.46 | 12,706 | ||
| 2026-05-11 | PI / Impinj, Inc. | 4/A | SYLEBRA CAPITAL LLC See Footnote (1) (2) | I | 154.46 | -12,706 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Fendelet Quentin A. | D | 299.445 | -200 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Fendelet Quentin A. | D | 295 | -100 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Fendelet Quentin A. | D | 292.6635 | -238 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Fendelet Quentin A. | D | 290.0057 | -700 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Tuozzolo Claudio | D | 304.6537 | -4,346 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Fendelet Quentin A. | D | 300.1263 | -1,930 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Morrison Kemble D | D | 301.7066 | -1,000 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | McNamara Michael | D | 309 | -7,102 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Morrison Kemble D | D | 300.3078 | -800 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | McNamara Michael | D | 309 | -1,516 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Morrison Kemble D | D | 60.61 | 372 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | McNamara Michael | D | 75.43 | 1,516 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Morrison Kemble D | D | 50 | 523 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Tuozzolo Claudio | D | 33.96 | 4,638 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Morrison Kemble D | D | 33.96 | 738 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | McNamara Michael | D | 33.96 | 7,102 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Fendelet Quentin A. | D | 41.61 | 96 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Tuozzolo Claudio | D | 50 | 4,346 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Morrison Kemble D | D | 41.61 | 680 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | McNamara Michael | D | 69.04 | 10,000 | ||
| 2026-05-11 | VICR / Vicor Corporation | 4 | Fendelet Quentin A. | D | 33.96 | 4,963 | ||
| 2026-05-08 | PI / Impinj, Inc. | 4 | SYLEBRA CAPITAL LLC See Footnote (1) (2) | I | 152.73 | -25,896 | ||
| 2026-05-08 | PI / Impinj, Inc. | 4 | SYLEBRA CAPITAL LLC See Footnote (1) (2) | I | 151.32 | 1,560 | ||
| 2026-05-08 | PI / Impinj, Inc. | 4 | SYLEBRA CAPITAL LLC See Footnote (1) (2) | I | 149.97 | 9,522 | ||
| 2026-05-08 | PI / Impinj, Inc. | 4/A | SYLEBRA CAPITAL LLC See Footnote (1) (2) | I | 149.97 | -9,522 | ||
| 2026-05-08 | PI / Impinj, Inc. | 4/A | SYLEBRA CAPITAL LLC See Footnote (1) (2) | I | 152.73 | -25,896 |
