Tsai Hwei-Ming Fred
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Tsai Hwei-Ming Fred. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| SMCI | Option Exercise | 21,600 | — | — | May 10, 2021 | |
| SMCI | Option Exercise | 5,000 | $15.54 | $77,700 | Nov 20, 2020 | |
| SMCI | Sale | 2,000 | $26.00 | $52,000 | Aug 27, 2020 | |
| SMCI | Sale | 1,000 | $26.50 | $26,500 | Aug 25, 2020 | |
| SMCI | Sale | 3,000 | $26.83 | $80,490 | Aug 24, 2020 | |
| SMCI | Sale | 2,000 | $25.50 | $51,000 | May 21, 2020 | |
| SMCI | Sale | 2,000 | $24.50 | $49,000 | May 19, 2020 | |
| SMCI | Sale | 1,000 | $28.62 | $28,620 | Feb 13, 2020 | |
| SMCI | Option Exercise | 5,000 | $12.68 | $63,400 | Jan 21, 2020 | |
| SMCI | Sale | 5,000 | $27.10 | $135,500 | Aug 17, 2017 | |
| SMCI | Sale | 5,000 | $27.10 | $135,500 | Aug 17, 2017 | |
| SMCI | Sale | 2,000 | $23.81 | $47,620 | May 22, 2017 | |
| SMCI | Option Exercise | 5,000 | $10.19 | $50,950 | Feb 17, 2017 | |
| SMCI | Sale | 5,000 | $25.75 | $128,750 | Nov 14, 2016 | |
| SMCI | Sale | 5,000 | $25.14 | $125,700 | May 24, 2016 | |
| SMCI | Sale | 5,000 | $32.00 | $160,000 | Feb 25, 2016 | |
| SMCI | Sale | 5,000 | $32.00 | $160,000 | Feb 5, 2016 | |
| SMCI | Sale | 10,000 | $33.19 | $331,900 | May 18, 2015 | |
| SMCI | Sale | 7,000 | $39.67 | $277,690 | Feb 17, 2015 | |
| SMCI | Sale | 4,000 | $32.78 | $131,120 | Nov 6, 2014 | |
| SMCI | Sale | 5,000 | $32.97 | $164,850 | Nov 5, 2014 | |
| SMCI | Sale | 4,000 | $24.70 | $98,800 | Aug 20, 2014 | |
| SMCI | Sale | 4,000 | $18.41 | $73,640 | May 12, 2014 | |
| SMCI | Sale | 5,000 | $19.00 | $95,000 | May 9, 2014 | |
| SMCI | Sale | 3,125 | $20.79 | $64,969 | Feb 7, 2014 | |
| SMCI | Sale | 3,000 | $19.96 | $59,880 | Feb 3, 2014 | |
| SMCI | Gift | 329,125 | — | — | Nov 20, 2013 | |
| SMCI | Gift | 9,125 | — | — | May 24, 2011 | |
| SMCI | Option Exercise | 15,000 | $1.25 | $18,750 | May 19, 2011 | |
| SMCI | Sale | 5,000 | $15.47 | $77,350 | Feb 9, 2011 | |
| SMCI | Option Exercise | 5,000 | $1.25 | $6,250 | Feb 8, 2011 | |
| SMCI | Option Exercise | 5,000 | $1.25 | $6,250 | Feb 4, 2011 | |
| SMCI | Sale | 10,000 | $14.25 | $142,500 | Feb 1, 2011 | |
| SMCI | Sale | 10,000 | $14.34 | $143,400 | Jan 31, 2011 | |
| SMCI | Sale | 10,000 | $14.08 | $140,800 | Jan 28, 2011 | |
| SMCI | Sale | 5,000 | $14.34 | $71,700 | Jan 28, 2011 | |
| SMCI | Gift | 5,000 | — | — | Nov 23, 2010 | |
| SMCI | Gift | 5,000 | — | — | Nov 23, 2010 | |
| SMCI | Gift | 30,000 | — | — | Aug 2, 2010 | |
| SMCI | Sale | 10,000 | $14.74 | $147,400 | May 4, 2010 | |
| SMCI | Sale | 10,000 | $14.06 | $140,600 | Apr 30, 2010 | |
| SMCI | Gift | 10,000 | — | — | Oct 30, 2009 | |
| SMCI | Option Exercise | 40,000 | $1.25 | $50,000 | Nov 14, 2008 | |
| SMCI | Gift | 350,000 | — | — | Jul 11, 2008 | |
| SMCI | Sale | 50,000 | $7.44 | $372,000 | Apr 3, 2007 |