Semiconductors and Related Devices - Insider Trading Data
Insiders are officers, directors, or significant investors. This page shows insider sentiment and transactions for the Semiconductors 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.
Semiconductors and Related Devices - 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).
Semiconductors and Related Devices - 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 |
|
|---|---|---|---|---|---|---|---|---|
| 2026-06-02 | SITM / SiTime Corporation | 4 | Heckart Christine | D | 700 | -1,290 | ||
| 2026-06-02 | AAOI / Applied Optoelectronics, Inc. | 4 | Chen Min-Chu (Mike) | D | 201.00 | -8,247 | ||
| 2026-06-02 | GSIT / GSI Technology, Inc. | 4 | CHUANG PATRICK T | D | 10.9766 | -40,000 | ||
| 2026-06-02 | AMD / Advanced Micro Devices, Inc. | 4 | Denzel Nora | D | 522 | -8,626 | ||
| 2026-06-02 | QRVO / Qorvo, Inc. | 4 | Feld Peter A By Starboard Value LP | I | 103.4090 | -571,906 | ||
| 2026-06-02 | AXTI / AXT, Inc. | 4 | CHEN JESSE | D | 111.0325 | -2,000 | ||
| 2026-06-02 | INDI / indie Semiconductor, Inc. | 4 | McClymont Donald | D | 5.1169 | -9,425 | ||
| 2026-06-02 | INDI / indie Semiconductor, Inc. | 4 | Aoki Ichiro | D | 5.1169 | -562 | ||
| 2026-06-02 | NVDA / NVIDIA Corporation | 4 | STEVENS MARK A By Trust | I | 222.3774 | -500,000 | ||
| 2026-06-02 | FORM / FormFactor, Inc. | 4 | Rhodes Sheri | D | 125.40 | -6,328 | ||
| 2026-06-02 | ASTI / Ascent Solar Technologies, Inc. | 4 | Forrest Reynolds T. | D | 9.45 | -5,000 | ||
| 2026-06-02 | TYGO / Tigo Energy, Inc. | 4 | ALON ZVI | D | 3.72 | -84,356 | ||
| 2026-06-02 | AXTI / AXT, Inc. | 4 | YOUNG MORRIS S | D | 113.3291 | -123,601 | ||
| 2026-06-02 | QRVO / Qorvo, Inc. | 4 | Feld Peter A By Starboard Value LP | I | 100.2540 | -1,328,094 | ||
| 2026-06-02 | TYGO / Tigo Energy, Inc. | 4 | ALON ZVI | D | 0.56 | 84,356 | ||
| 2026-06-02 | INDI / indie Semiconductor, Inc. | 4 | Aoki Ichiro | D | -200,000 | |||
| 2026-06-02 | AXTI / AXT, Inc. | 4 | YOUNG MORRIS S | D | 5.21 | 11,806 | ||
| 2026-06-02 | CRUS / Cirrus Logic, Inc. | 4 | Baumgartner Jeffrey W | D | 41.49 | 3,907 | ||
| 2026-06-02 | FORM / FormFactor, Inc. | 4 | McKinnis Aric Brendan | D | 773 | |||
| 2026-06-02 | GSIT / GSI Technology, Inc. | 4 | CHUANG PATRICK T | D | 4.08 | 40,000 | ||
| 2026-06-02 | INDI / indie Semiconductor, Inc. | 4 | Aoki Ichiro | D | 100,000 | |||
| 2026-06-02 | INDI / indie Semiconductor, Inc. | 4 | Aoki Ichiro | D | 200,000 | |||
| 2026-06-02 | INDI / indie Semiconductor, Inc. | 4 | Aoki Ichiro | D | -100,000 | |||
| 2026-06-02 | ADI / Analog Devices, Inc. | 4 | Cotter Martin | D | 83.48 | 17,594 | ||
| 2026-06-02 | NVTS / Navitas Semiconductor Corporation | 4 | Wunderlich Gary Kent JR | D | -6,280 | |||
| 2026-06-02 | FORM / FormFactor, Inc. | 4 | McKinnis Aric Brendan | D | 125.11 | -193 | ||
| 2026-06-02 | LPTH / LightPath Technologies, Inc. | 4 | North Run Strategic Opportunities Fund I, LP | I | 2.15 | 3,571,400 | ||
| 2026-06-02 | AIP / Arteris, Inc. | 4 | Munce Claudia F. | D | 4,703 | |||
| 2026-06-02 | AIP / Arteris, Inc. | 4 | Cantwell Wayne C | D | 7,839 | |||
| 2026-06-02 | AIP / Arteris, Inc. | 4 | Chitkara Raman | D | 4,703 | |||
| 2026-06-02 | AIP / Arteris, Inc. | 4 | RAZA SAIYED ATIQ | D | 4,703 | |||
| 2026-06-02 | AIP / Arteris, Inc. | 4 | Viana Antonio J | D | 4,703 | |||
| 2026-06-02 | AIP / Arteris, Inc. | 4 | Kunkel Joachim | D | 4,703 | |||
| 2026-06-01 | AXTI / AXT, Inc. | 4 | YOUNG MORRIS S | D | 112.3907 | -73,897 | ||
| 2026-06-01 | ATOM / Atomera Incorporated | 4 | Mears Robert J | D | 9.52 | -783 | ||
| 2026-06-01 | TYGO / Tigo Energy, Inc. | 4 | ALON ZVI | D | 3.85 | -42,167 | ||
| 2026-06-01 | ATOM / Atomera Incorporated | 4 | Mears Robert J | D | 9.52 | -2,227 | ||
| 2026-06-01 | ATOM / Atomera Incorporated | 4 | Mears Robert J | D | 9.52 | -1,539 | ||
| 2026-06-01 | ATOM / Atomera Incorporated | 4 | Mears Robert J | D | 9.51 | -904 | ||
| 2026-06-01 | AXTI / AXT, Inc. | 4 | CHEN JESSE | D | 111.5615 | -3,200 | ||
| 2026-06-01 | QRVO / Qorvo, Inc. | 4 | BRUGGEWORTH ROBERT A | D | 101.22 | -12,985 | ||
| 2026-06-01 | ASX / ASE Technology Holding Co., Ltd. - Depositary Receipt (Common Stock) | 4 | Uang Du-Tsuen | D | 607 | -5,000 | ||
| 2026-06-01 | PENG / Penguin Solutions, Inc. | 4 | Clark Joseph Gates | D | 56.5352 | -1,100 | ||
| 2026-06-01 | ATOM / Atomera Incorporated | 4 | BIBAUD SCOTT A. | D | 9.52 | -5,534 | ||
| 2026-06-01 | PENG / Penguin Solutions, Inc. | 4 | Clark Joseph Gates | D | 60.7609 | -1,300 | ||
| 2026-06-01 | ALMU / Aeluma, Inc. | 4 | Klamkin Jonathan | D | 24.3851 | -7,900 | ||
| 2026-06-01 | AIP / Arteris, Inc. | 4 | RAZA SAIYED ATIQ By Saiyed Atiq Raza and Nandini Saraiya 2012 Revocable Trust dtd 11/26/2012 | I | 35.9922 | -66,400 | ||
| 2026-06-01 | MRVL / Marvell Technology, Inc. | 4 | Koopmans Chris By Trust | I | 205.87 | -10,000 | ||
| 2026-06-01 | AIP / Arteris, Inc. | 4 | RAZA SAIYED ATIQ By Saiyed Atiq Raza and Nandini Saraiya 2012 Revocable Trust dtd 11/26/2012 | I | 36.4503 | -3,600 | ||
| 2026-06-01 | GSIT / GSI Technology, Inc. | 4 | Wu Bor-Tay | D | 10.9329 | -20,000 |
