Wolfspeed Stock Top Insiders
| WOLF Stock | USD 45.16 2.08 4.83% |
The holders, transactions, and concentration data describe Wolfspeed's investor base. Institutions own 99.71% of Wolfspeed and insiders hold 29.0%. Quarter-over-quarter institutional ownership changes can signal accumulation or distribution trends.
Wolfspeed |
Wolfspeed's Workforce Through the Years
Historical employee data for Wolfspeed indicates whether the business is scaling, restructuring, or stabilizing across different operating conditions. Reported staffing levels near roughly 3,430 employees reflect the current operating footprint and warrant comparison with broader business results. Reported workforce figures may vary across disclosures and time periods; aggregated or historical datasets can reflect different figures depending on reporting scope and methodology.Macro event markers
Management Team Effectiveness
WOLF has return on total asset (ROA) of -4.68% a sign of weak capital deployment. Below breakeven, with costs exceeding revenue. Wolfspeed also reports a return on stockholder's equity (ROE) of -137.04%, indicating that stockholder equity declined rather than grew.As of December 31, 2025, Common Stock Shares Outstanding is holding steady around 42.48 million.
Insider Trading Activities
Reviewing insider trades in Wolfspeed shows whether management is acting in line with the public story on growth and strategy. At mid-cap scale, institutional coverage and secondary-market liquidity are typically well established. These records work best as context, not as standalone buy-or-sell signals.
Outstanding Bonds
Corporate bonds issued by Wolfspeed matter because they shape interest expense, maturity risk, and the flexibility management has during tighter credit conditions. Longer-dated obligations can improve financing stability, but they also leave investors more exposed if the underlying business weakens before the debt matures.
| MPLX LP 4125 Corp BondUS55336VAK61 | View | |
| Morgan Stanley Jul Corp BondUS61744YAK47 | View | |
| MGM Resorts International Corp BondUS552953CD18 | View | |
| Valero Energy Partners Corp BondUS91914JAA07 | View |
Corporate Filings
13A | 7th of May 2026 An amended filing to the original Schedule 13G | |
13A | 6th of May 2026 An amended filing to the original Schedule 13G | |
13A | 5th of May 2026 An amended filing to the original Schedule 13G | |
13A | 1st of May 2026 The form used by investors holding more than 5% of a company's stock, to report their beneficial ownership pursuant to Rule 13d-1 or Rule 13d-2 under the Securities Exchange Act of 1934 | |
13A | 8th of April 2026 An amended filing to the original Schedule 13G | |
8K | 26th of March 2026 Report filed with the SEC to announce major events that shareholders should know about | |
8K | 19th of March 2026 Report filed with the SEC to announce major events that shareholders should know about | |
| 18th of March 2026 Other Reports |
Shares in Circulation | First Issued 1993-03-31 | Previous Quarter 52.22 million | Current Value 392.82 million | Average Shares Outstanding 69.99 million | Quarterly Volatility 40.36 million |
Macro event markers
Holders Distribution
A large institutional presence around Wolfspeed deserves attention because well-resourced participants establish or unwind positions quickly enough to change the market character of the security. One practical risk is that institutions can own millions of shares, so concentrated selling can pressure the stock quickly once sentiment changes.
Market Cap and Value
Workforce Comparison
Wolfspeed holds the top spot in number of employees across its competitive set. The total workforce of Information Technology industry is at this time estimated at about 10,979. Wolfspeed totals roughly 3,434 in number of employees claiming about 31% of equities under Information Technology sector.
WOLF has Profit Margin (PM) of -92.0%. Similarly, it shows Operating Margin (OM) of -79.0%. Insider Trading History
The insider trade history for Wolfspeed reveals whether executives were buying or selling during key price moves. Sustained buying at different price levels is a stronger signal than routine scheduled sales under 10b5-1 plans.
| Buy/Sell Ratio | # Purchases Trades | # Sales Trades | Total Shares Purchased | Total Shares Sold | |
|---|---|---|---|---|---|
| 2025-12-01 | 13.0 | 13 | 1 | 1,001,219 | 194,423 |
| 2025-09-01 | 0.5 | 1 | 2 | 178.00 | 24,793 |
| 2025-06-01 | 2.0 | 2 | 1 | 25,548 | 13,909 |
| 2024-09-01 | 2.0 | 4 | 2 | 179,456 | 15,625 |
| 2024-03-01 | 2.5 | 5 | 2 | 30,538 | 5,518 |
| 2023-12-01 | 2.0 | 12 | 6 | 49,462 | 16,500 |
| 2023-09-01 | 1.4 | 7 | 5 | 155,393 | 57,045 |
| 2023-03-01 | 1.0 | 2 | 2 | 2,776 | 5,068 |
| 2022-09-01 | 1.75 | 14 | 8 | 102,868 | 44,068 |
| 2022-06-01 | 2.0 | 4 | 2 | 12,737 | 9,836 |
| 2021-09-01 | 1.5556 | 14 | 9 | 175,309 | 99,892 |
| 2021-06-01 | 0.5 | 1 | 2 | 329.00 | 10,590 |
| 2021-03-01 | 1.5 | 3 | 2 | 3,007 | 15,538 |
| 2020-12-01 | 0.4545 | 5 | 11 | 16,369 | 87,920 |
| 2020-09-01 | 1.4 | 14 | 10 | 398,691 | 185,667 |
| 2019-12-01 | 2.0 | 4 | 2 | 10,718 | 14,200 |
| 2019-09-01 | 2.4 | 12 | 5 | 85,352 | 37,310 |
| 2019-06-01 | 4.0 | 4 | 1 | 4,623 | 8,000 |
| 2018-09-01 | 2.125 | 17 | 8 | 189,454 | 97,091 |
| 2018-06-01 | 1.3333 | 4 | 3 | 8,782 | 16,486 |
| 2017-12-01 | 2.0 | 4 | 2 | 5,418 | 5,540 |
| 2017-09-01 | 3.0 | 15 | 5 | 332,481 | 54,180 |
| 2016-12-01 | 4.5 | 9 | 2 | 125,464 | 3,249 |
| 2016-09-01 | 5.0 | 15 | 3 | 229,946 | 58,895 |
| 2016-03-01 | 2.0 | 2 | 1 | 1,853 | 623.00 |
| 2015-12-01 | 3.0 | 6 | 2 | 24,229 | 7,500 |
| 2015-09-01 | 2.1429 | 15 | 7 | 235,899 | 83,162 |
| 2015-06-01 | 6.0 | 6 | 1 | 17,928 | 333.00 |
| 2015-03-01 | 3.0 | 3 | 1 | 1,918 | 624.00 |
| 2014-09-01 | 2.5 | 25 | 10 | 281,412 | 80,330 |
| 2014-06-01 | 2.5 | 5 | 2 | 2,132 | 25,000 |
| 2014-03-01 | 0.8 | 4 | 5 | 8,407 | 98,867 |
| 2013-12-01 | 0.625 | 5 | 8 | 54,909 | 156,158 |
| 2013-09-01 | 5.25 | 21 | 4 | 255,380 | 29,298 |
| 2013-06-01 | 0.4783 | 11 | 23 | 241,932 | 510,695 |
| 2013-03-01 | 0.5 | 3 | 6 | 50,367 | 101,000 |
| 2012-12-01 | 2.0 | 8 | 4 | 35,030 | 237,920 |
| 2012-09-01 | 3.0 | 24 | 8 | 363,753 | 111,314 |
| 2012-06-01 | 0.6667 | 4 | 6 | 161,500 | 721,460 |
| 2012-03-01 | 1.5 | 3 | 2 | 250,046 | 31,355 |
| 2011-12-01 | 0.4 | 2 | 5 | 1,028 | 73,869 |
| 2011-09-01 | 1.9167 | 23 | 12 | 331,734 | 157,194 |
| 2011-03-01 | 0.75 | 3 | 4 | 51,376 | 125,634 |
| 2010-12-01 | 0.5 | 14 | 28 | 130,248 | 358,432 |
| 2010-09-01 | 2.4444 | 22 | 9 | 338,449 | 56,764 |
| 2010-06-01 | 0.5789 | 11 | 19 | 214,050 | 329,800 |
| 2010-03-01 | 0.1779 | 29 | 163 | 791,910 | 615,795 |
| 2009-12-01 | 0.0564 | 11 | 195 | 761,000 | 1,585,143 |
| 2009-09-01 | 0.9565 | 22 | 23 | 353,061 | 112,036 |
| 2009-06-01 | 0.2414 | 7 | 29 | 104,698 | 195,390 |
| 2009-03-01 | 0.1136 | 5 | 44 | 52,270 | 32,121 |
| 2008-12-01 | 0.8 | 4 | 5 | 20,000 | 31,380 |
| 2008-09-01 | 0.7778 | 21 | 27 | 395,718 | 46,792 |
| 2008-06-01 | 0.9167 | 11 | 12 | 306,754 | 80,356 |
| 2008-03-01 | 0.0772 | 20 | 259 | 624,111 | 1,219,822 |
| 2007-12-01 | 0.3077 | 4 | 13 | 40,500 | 80,420 |
| 2007-09-01 | 0.6957 | 16 | 23 | 217,000 | 45,566 |
| 2007-06-01 | 0.0938 | 3 | 32 | 55,038 | 468,214 |
| 2007-03-01 | 4.0 | 4 | 1 | 59,494 | 7,300 |
| 2006-12-01 | 3.0 | 3 | 1 | 110,000 | 20,000 |
| 2006-09-01 | 7.0 | 21 | 3 | 261,000 | 15,780 |
| 2006-06-01 | 1.2 | 6 | 5 | 28,000 | 20,000 |
| 2005-09-01 | 3.0 | 3 | 1 | 26,000 | 10,000 |
| 2005-06-01 | 7.0 | 7 | 1 | 19,000 | 10,000 |
| 2004-12-01 | 0.6667 | 2 | 3 | 15,000 | 8,000 |
Notable Stakeholders
Stakeholder analysis for Wolfspeed is useful because companies often face trade-offs among groups that want very different outcomes from the same business. Connecting stakeholder presence with management behavior, governance patterns, and changes in the operating story adds depth to the analysis.
| John Edmond | Co-Founder & Research Fellow | Profile | |
| Robert Feurle | CEO & Director | Profile | |
| Daihui Yu | Regional President of Greater China | Profile | |
| Gregor Issum | Executive VP & CFO | Profile | |
| David Emerson | Executive VP & COO | Profile | |
| Elif Balkas | CTO | Profile | |
| Cengiz Balkas | Senior VP & Chief Business Officer | Profile | |
| Melissa Garrett | Secretary, Senior VP & General Counsel | Profile | |
| Matthias Buchner | Senior Vice President of Global Sales & Chief Marketing Officer | Profile | |
| Margaret Chadwick | Chief Human Resources Officer | Profile | |
| Greg Merritt | VP Affairs | Profile |
Management Information & Data Sources
Wolfspeed is a mid-cap company across Semiconductors & Semiconductor Equipment, Information Technology, NYSE Composite. Management effectiveness is reflected in operating results, capital allocation choices, and margin durability. Operating follow-through relative to stated targets helps calibrate management credibility. CEO is Gregg Lowe with 3,434 employees and 11 reported executives.
Wolfspeed inputs come from periodic company reporting and market reference feeds and are mapped into a consistent reporting framework. Insider and management fields are mapped from published filings and company disclosures.
Editorial review and methodology oversight provided by: Gabriel Shpitalnik, Member of Macroaxis Editorial Board
Workforce Efficiency and Productivity
Workforce efficiency at Wolfspeed reveals how effectively labor resources are being converted into revenue and earnings over time. This is most informative when seeking to connect operating scale with efficiency rather than reviewing headcount in isolation.
Wolfspeed Manpower Efficiency
Return on Wolfspeed Manpower
| Revenue Per Employee | 220.6K | |
| Revenue Per Executive | 68.9M | |
| Net Loss Per Employee | 468.6K | |
| Net Loss Per Executive | 146.3M |