| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider buying and selling activity across 43 companies in the Technology Hardware, Storage & Peripherals industry. Part of the Information Technology sector.
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Feb 17, 2021 | TBCH Turtle Beach Corp | Stark Juergen M. | Chief Executive Officer &Pres | Sell | 112,131 | $33.69 | $3,777,244.40 | -23.2% | |
| Feb 17, 2021 | SONO Sonos Inc | Volpi Michelangelo62 | Director | Sell | 895,285 | $35.78 | $32,037,760.13 | -37.0% | |
| Feb 16, 2021 | SCKT Socket Mobile, Inc. | Dunlap David W | Director | Sell | 31,500 | $10.00 | $315,000.00 | -78.7% | |
| Feb 16, 2021 | STX Seagate Technology Holdings Plc | Fochtman Jeffrey D. | SVP, Business &Marketing | Sell | 5,000 | $71.61 | $358,050.00 | -86.5% | |
| Feb 16, 2021 | SCKT Socket Mobile, Inc. | Ott Leonard L | EVP Of Engineering And CTO | Sell | 55,442 | $9.93 | $550,539.06 | -49.6% | |
| Feb 11, 2021 | SONO Sonos Inc | Genachowski Julius | Director | Sell | 15,000 | $35.73 | $535,926.00 | -22.2% | |
| Feb 8, 2021 | GPRO Gopro, Inc. | Ahmad-Taylor Tyrone | Director | Sell | 14,445 | $8.09 | $116,831.16 | -17.5% | |
| Feb 8, 2021 | OSS One Stop Systems, Inc. | Potashner Kenneth F | Director | Sell | 21,753 | $6.07 | $132,040.71 | -12.0% | |
| Feb 5, 2021 | DELL Dell Technologies Inc. | Rothberg Richard J57 | General Counsel &Secretary | Sell | 177,474 | $80.00 | $14,197,920.00 | -52.3% | |
| Feb 4, 2021 | KOSS Koss Corp | Koss John C Jr83 | Vice President - Sales | Sell | 15,000 | $24.96 | $374,400.00 | -2.7% | |
| Feb 3, 2021 | KOSS Koss Corp | Koss Michael J91 | President And CEO | Sell | 36,000 | $26.67 | $960,030.00 | -3.6% | |
| Feb 3, 2021 | DELL Dell Technologies Inc. | Clarke Jeffrey W | COO &Vice Chairman | Sell | 113,946 | $77.05 | $8,779,353.00 | -9.0% | |
| Feb 2, 2021 | AAPL Apple Inc. | Levinson Arthur D | - | Sell | 3,416 | $135.60 | $463,209.60 | - | |
| Feb 2, 2021 | KOSS Koss Corp | Nancy Koss 2012 Trust, Dated 12/20/12 | 10% Owner | Sell | 100,000 | $35.58 | $3,558,100.00 | -2.4% | |
| Feb 2, 2021 | KOSS Koss Corp | Koss John C Jr83 | Vice President - Sales | Sell | 452,912 | $38.05 | $17,233,153.61 | -5.4% | |
| Feb 2, 2021 | KOSS Koss Corp | Lillie Lenore66 | VP - Operations | Sell | 119,575 | $35.00 | $4,185,354.22 | -18.5% | |
| Feb 2, 2021 | KOSS Koss Corp | Koss Michael J91 | President And CEO | Sell | 324,000 | $40.94 | $13,264,440.00 | -3.6% | |
| Feb 2, 2021 | KOSS Koss Corp | Koss Michael J Jr74 | VP - Marketing &Product | Sell | 105,000 | $37.22 | $3,907,812.68 | -30.3% | |
| Feb 1, 2021 | KOSS Koss Corp | Leveen Steven A | Director | Sell | 10,000 | $39.03 | $390,250.00 | -66.7% | |
| Feb 1, 2021 | SONO Sonos Inc | Spence Patrick81 | Chief Executive Officer | Sell | 27,023 | $26.03 | $703,481.65 | -14.3% | |
| Feb 1, 2021 | PSTG Pure Storage, Inc. | Dietzen Scott | Director | Sell | 310,000 | $23.56 | $7,303,351.00 | -19.1% | |
| Feb 1, 2021 | KOSS Koss Corp | Sweasy William Jesse | Director | Sell | 20,000 | $40.00 | $800,000.00 | -100% | |
| Feb 1, 2021 | LOGI Logitech International S.A. | Darrell Bracken62 | President &CEO | Sell | 41,666 | $105.64 | $4,401,503.90 | -2.6% | |
| Feb 1, 2021 | AAPL Apple Inc. | Adams Katherine L.48 | SVP, GC And Secretary | Sell | 17,000 | $133.75 | $2,273,748.54 | -1.3% | |
| Feb 1, 2021 | KOSS Koss Corp | Doerr Thomas L. | Director | Sell | 6,667 | $42.02 | $280,147.34 | -100% |
The blue line has two modes, toggled with the Relative and Absolute buttons:
Relative (default) shows cumulative industry performance with both the overall market and parent sector movements removed. When the line rises above 100, the industry is outperforming its sector; below 100 means underperforming. This is calculated using factor returns via weighted least squares (WLS) regression, isolating pure industry-specific behavior.
Absolute shows the total cumulative return of the industry including market and sector movement. This reflects what an investor actually experienced — an industry can show strong absolute gains even while underperforming its sector in relative terms.
Both views start at an index of 100. Other return drivers such as momentum, value, or size are deliberately retained in both modes, since these are part of what makes an industry behave the way it does and may reflect the conditions insiders are responding to.