Thomas H Werner insider trades: Wolfspeed (WOLF) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Thomas reports to the SEC





Open-market buys and sales
47 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 20, 2024 | WOLF | ↑ Buy | 37,500 | $6.53 | $245K | Direct | Nov 21, 2024 (1d) |
| Oct 24, 2023 | WOLF | ↑ Buy | 683 | $32.05 | $22K | Family Trust | Jan 25, 2024 (93d) |
| May 3, 2021 | SPWR | ↓ Sell | 3,500 | $24.96 | $87K | Direct | May 5, 2021 (2d) |
| Apr 20, 2021 | SPWR | ↓ Sell | 58,500 | $25.59 | $1.5M | Direct | Apr 22, 2021 (2d) |
| Mar 2, 2021 | SPWR | ↓ Sell | 37,850 | $37.17 | $1.4M | Direct | Mar 4, 2021 (2d) |
| Feb 22, 2021 | SPWR | ↓ Sell | 130,000 | $33.40 | $4.3M | Direct | Feb 24, 2021 (2d) |
| Nov 30, 2020 | CREE | ↓ Sell | 10,000 | $91.02 | $910K | Direct | Dec 1, 2020 (1d) |
| Nov 2, 2020 | SPWR | ↓ Sell | 230,000 | $16.22 | $3.7M | Direct | Nov 4, 2020 (2d) |
| Aug 25, 2020 | SPWR | ↓ Sell | 80,000 | $13.00 | $1.0M | Direct | Aug 27, 2020 (2d) |
| Aug 10, 2020 | SPWR | ↓ Sell | 80,000 | $12.23 | $978K | Direct | Aug 12, 2020 (2d) |
| Aug 5, 2019 | SPWR | ↓ Sell | 90,000 | $13.46 | $1.2M | Direct | Aug 5, 2019 (0d) |
| Mar 10, 2016 | SPWR | ↓ Sell | 10,000 | $22.70 | $227K | Direct | Mar 14, 2016 (4d) |
| May 19, 2015 | SPWR | ↓ Sell | 25,000 | $31.62 | $790K | Direct | May 21, 2015 (2d) |
| Dec 2, 2014 | SPWR | ↓ Sell | 25,000 | $25.85 | $646K | Direct | Dec 4, 2014 (2d) |
| Sep 2, 2014 | SPWR | ↓ Sell | 50,000 | $38.27 | $1.9M | Direct | Sep 4, 2014 (2d) |
| Jun 17, 2014 | SPWR | ↓ Sell | 26,704 | $40.00 | $1.1M | Direct | Jun 19, 2014 (2d) |
| Jun 3, 2014 | SPWR | ↓ Sell | 25,000 | $31.93 | $798K | Direct | Jun 5, 2014 (2d) |
| Jun 2, 2014 | SPWR | ↓ Sell | 25,000 | $32.70 | $818K | Direct | Jun 3, 2014 (1d) |
| Mar 4, 2014 | SPWR | ↓ Sell | 50,000 | $35.40 | $1.8M | Direct | Mar 6, 2014 (2d) |
| Jul 1, 2013 | SPWR | ↓ Sell | 100,000 | $21.43 | $2.1M | Direct | Jul 3, 2013 (2d) |
| May 16, 2013 | SPWR | ↓ Sell | 100,000 | $20.62 | $2.1M | Direct | May 20, 2013 (4d) |
| Dec 1, 2010 | CREE | ↓ Sell | 10,000 | $66.79 | $668K | Direct | Dec 3, 2010 (2d) |
| Oct 23, 2009 | SPWRA | ↓ Sell | 25,000 | $28.73 | $718K | Direct | Oct 27, 2009 (4d) |
| Jul 24, 2009 | SPWRA | ↓ Sell | 25,000 | $31.27 | $782K | Direct | Jul 28, 2009 (4d) |
| May 12, 2009 | SPWRA | ↓ Sell | 25,000 | $27.03 | $676K | Direct | May 14, 2009 (2d) |
| Jul 22, 2008 | SPWR | ↓ Sell | 50,000 | $79.04 | $4.0M | Direct | Jul 23, 2008 (1d) |
| Apr 22, 2008 | SPWR | ↓ Sell | 30,332 | $92.75 | $2.8M | Direct | Apr 24, 2008 (2d) |
| Apr 22, 2008 | SPWR | ↓ Sell | 19,668 | $94.08 | $1.9M | Direct | Apr 24, 2008 (2d) |
| Jan 29, 2008 | SPWR | ↓ Sell | 50,000 | $71.70 | $3.6M | Direct | Jan 30, 2008 (1d) |
| Dec 11, 2007 | SPWR | ↓ Sell | 20,000 | $134.34 | $2.7M | Direct | Dec 13, 2007 (2d) |
| Nov 13, 2007 | SPWR | ↓ Sell | 30,000 | $117.20 | $3.5M | Direct | Nov 15, 2007 (2d) |
| Oct 9, 2007 | SPWR | ↓ Sell | 30,000 | $88.98 | $2.7M | Direct | Oct 9, 2007 (0d) |
| Sep 11, 2007 | SPWR | ↓ Sell | 30,000 | $72.23 | $2.2M | Direct | Sep 12, 2007 (1d) |
| Aug 14, 2007 | SPWR | ↓ Sell | 30,000 | $71.63 | $2.1M | Direct | Aug 15, 2007 (1d) |
| Jul 10, 2007 | SPWR | ↓ Sell | 30,000 | $67.17 | $2.0M | Direct | Jul 11, 2007 (1d) |
| Jun 12, 2007 | SPWR | ↓ Sell | 30,000 | $53.47 | $1.6M | Direct | Jun 13, 2007 (1d) |
| May 8, 2007 | SPWR | ↓ Sell | 30,000 | $56.25 | $1.7M | Direct | May 9, 2007 (1d) |
| Apr 11, 2007 | SPWR | ↓ Sell | 130,000 | $49.79 | $6.5M | Direct | Apr 12, 2007 (1d) |
| Jan 16, 2007 | SPWR | ↓ Sell | 80,000 | $42.35 | $3.4M | Direct | Jan 16, 2007 (0d) |
| Dec 19, 2006 | SPWR | ↓ Sell | 20,000 | $36.45 | $729K | Direct | Dec 20, 2006 (1d) |
| Nov 21, 2006 | SPWR | ↓ Sell | 20,000 | $37.65 | $753K | Direct | Nov 24, 2006 (3d) |
| Oct 17, 2006 | SPWR | ↓ Sell | 20,000 | $31.45 | $629K | Direct | Oct 19, 2006 (2d) |
| Sep 19, 2006 | SPWR | ↓ Sell | 20,000 | $28.14 | $563K | Direct | Sep 21, 2006 (2d) |
| Aug 15, 2006 | SPWR | ↓ Sell | 20,000 | $30.65 | $613K | Direct | Aug 16, 2006 (1d) |
| Jul 19, 2006 | SPWR | ↓ Sell | 20,000 | $25.02 | $500K | Direct | Jul 21, 2006 (2d) |
| Jun 20, 2006 | SPWR | ↓ Sell | 20,000 | $26.97 | $539K | Direct | Jun 22, 2006 (2d) |
| Jun 1, 2006 | CREE | ↑ Buy | 2,000 | $24.00 | $48K | Direct | Jun 5, 2006 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Thomas H Werner's insider trades
Thomas H Werner is a director at Wolfspeed (WOLF). Since Jun 1, 2006, Thomas has reported 3 open-market purchases worth $315K and 44 sales worth $75.2M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include option exercises (65 filings), grants and awards (54 filings), shares withheld for taxes (24 filings), gifts (8 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every WOLF insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.