Wolfspeed's top three insider shareholders as of August 04, 2026 are Inc Citigroup (TenPercentOwner, 2.59Mn shares), Gregg A Lowe (President Ceo, 710.80K shares), Robert A. Feurle (Ceo And Director, 317.33K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Inc Citigroup | TenPercentOwner | 0 | 2,585,507 | 2,585,507 | 50.1% | 03 Nov, 2025 |
| 2 | Gregg A Lowe | President Ceo | 710,796 | 0 | 710,796 | 13.8% | 05 Aug, 2024 |
| 3 | Robert A. Feurle | Ceo And Director | 317,327 | 0 | 317,327 | 6.1% | 10 Dec, 2025 |
| 4 | Thomas H Werner | Executive Chair | 263,835 | 0 | 263,835 | 5.1% | 01 May, 2025 |
| 5 | Neill Reynolds | Executive Vice President Cfo | 195,257 | 0 | 195,257 | 3.8% | 30 Apr, 2025 |
| 6 | Issum Gregor Van | Cfo Executive Vice President | 172,263 | 0 | 172,263 | 3.3% | 10 Dec, 2025 |
| 7 | David Todd Emerson | Chief Operating Officer | 127,109 | 0 | 127,109 | 2.5% | 10 Dec, 2025 |
| 8 | Darren R Jackson | Director | 104,830 | 0 | 104,830 | 2.0% | 06 Dec, 2024 |
| 9 | John B Replogle | Director | 96,788 | 0 | 96,788 | 1.9% | 06 Feb, 2024 |
| 10 | Stacy J Smith | Director | 72,191 | 0 | 72,191 | 1.4% | 06 Dec, 2024 |
| 11 | Duy Loan T Le | Director | 63,879 | 0 | 63,879 | 1.2% | 06 Dec, 2024 |
| 12 | Clyde Hosein | Director | 58,103 | 0 | 58,103 | 1.1% | 25 Oct, 2023 |
| 13 | John C Hodge | Director | 50,688 | 0 | 50,688 | 1.0% | 12 May, 2025 |
| 14 | Glenda Dorchak | Director | 37,522 | 0 | 37,522 | 0.7% | 06 Dec, 2024 |
| 15 | George Haywood Iii Young | Director | 33,834 | 0 | 33,834 | 0.7% | 09 Dec, 2024 |
| 16 | Marvin Riley | Director | 32,131 | 0 | 32,131 | 0.6% | 06 Dec, 2024 |
| 17 | Hong Q Hou | Director | 31,732 | 0 | 31,732 | 0.6% | 19 Dec, 2025 |
| 18 | Anthony Abate | Director | 31,732 | 0 | 31,732 | 0.6% | 19 Dec, 2025 |
| 19 | Mark Edwin Jensen | Director | 31,732 | 0 | 31,732 | 0.6% | 19 Dec, 2025 |
| 20 | Paul V Jr Walsh | Director | 31,732 | 0 | 31,732 | 0.6% | 19 Dec, 2025 |
| 21 | Michael W Bokan | Director | 31,732 | 0 | 31,732 | 0.6% | 19 Dec, 2025 |
| 22 | Eric S Musser | Director | 31,732 | 0 | 31,732 | 0.6% | 19 Dec, 2025 |
| 23 | Kevin Speirits | Interim Cfo | 29,662 | 0 | 29,662 | 0.6% | 04 Aug, 2025 |
| 24 | Thomas J Seifert | Director | 20,476 | 0 | 20,476 | 0.4% | 03 Feb, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 17 Dec, 2025 | Hong Q Hou | Director | Acquired A | 31,732 | $0.00 | $0 | 31,732 | Direct |
| 17 Dec, 2025 | Anthony Abate | Director | Acquired A | 31,732 | $0.00 | $0 | 31,732 | Direct |
| 17 Dec, 2025 | Mark Edwin Jensen | Director | Acquired A | 31,732 | $0.00 | $0 | 31,732 | Direct |
| 17 Dec, 2025 | Eric S Musser | Director | Acquired A | 31,732 | $0.00 | $0 | 31,732 | Direct |
| 17 Dec, 2025 | Paul V Jr Walsh | Director | Acquired A | 31,732 | $0.00 | $0 | 31,732 | Direct |
| 17 Dec, 2025 | Michael W Bokan | Director | Acquired A | 31,732 | $0.00 | $0 | 31,732 | Direct |
| 08 Dec, 2025 | Issum Gregor Van | Cfo Executive Vice President | Acquired A | 172,263 | $0.00 | $0 | 172,263 | Direct |
| 08 Dec, 2025 | David Todd Emerson | Chief Operating Officer | Acquired A | 126,931 | $0.00 | $0 | 127,109 | Direct |
| 08 Dec, 2025 | Issum Gregor Van | Cfo Executive Vice President | Acquired A | 172,263 | $0.00 | $0 | 172,263 | Direct |
| 08 Dec, 2025 | Robert A. Feurle | Ceo And Director | Acquired A | 317,327 | $0.00 | $0 | 317,327 | Direct |
| 08 Dec, 2025 | Issum Gregor Van | Cfo Executive Vice President | Acquired A | 172,263 | $0.00 | $0 | 172,263 | Direct |
| 30 Oct, 2025 | Inc Citigroup | TenPercentOwner | Acquired P | 116,002 | $26.12 | $3.03Mn | 2,701,627 | Indirect |
| 31 Oct, 2025 | Inc Citigroup | TenPercentOwner | Acquired P | 24,773 | $26.67 | $660.70K | 2,726,400 | Indirect |
| 31 Oct, 2025 | Inc Citigroup | TenPercentOwner | Acquired P | 53,530 | $27.46 | $1.47Mn | 2,779,930 | Indirect |
| 31 Oct, 2025 | Inc Citigroup | TenPercentOwner | Disposed S | 194,423 | $26.18 | $5.09Mn | 2,585,507 | Indirect |
| 30 Oct, 2025 | Inc Citigroup | TenPercentOwner | Acquired J | 1 | $0.00 | $0 | 1 | Indirect |
| 30 Oct, 2025 | Inc Citigroup | TenPercentOwner | Acquired J | 1 | $0.00 | $0 | 1 | Indirect |
| 29 Sep, 2025 | David Todd Emerson | Chief Operating Officer | Disposed J | 21,300 | — | — | 0 | Direct |
| 29 Sep, 2025 | David Todd Emerson | Chief Operating Officer | Acquired J | 178 | — | — | 178 | Direct |
| 01 Aug, 2025 | Kevin Speirits | Interim Cfo | Disposed F | 3,493 | $1.52 | $5.31K | 29,662 | Direct |