As of March 23, 2026, the three largest insider holders of WOLF are Inc Citigroup (TenPercentOwner, 2.59Mn shares), Gregg A Lowe (President Ceo, 710.80K shares), Robert A. Feurle (Ceo And Director, 317.33K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Inc Citigroup | 0 | 2,585,507 | 03 Nov, 2025 | |
| Gregg A Lowe | President Ceo | 710,796 | 0 | 05 Aug, 2024 |
| Robert A. Feurle | Ceo And Director | 317,327 | 0 | 10 Dec, 2025 |
| Thomas H Werner | 263,835 | 0 | 01 May, 2025 | |
| Neill Reynolds | Executive Vice President Cfo | 195,257 | 0 | 30 Apr, 2025 |
| Issum Gregor Van | Cfo Executive Vice President | 172,263 | 0 | 10 Dec, 2025 |
| Neill Reynolds | Executive Vice President Cfo | 154,906 | 0 | 03 Sep, 2021 |
| David Todd Emerson | Chief Operating Officer | 127,109 | 0 | 10 Dec, 2025 |
| Darren R Jackson | 104,830 | 0 | 06 Dec, 2024 | |
| John B Replogle | 96,788 | 0 | 06 Feb, 2024 | |
| Stacy J Smith | 72,191 | 0 | 06 Dec, 2024 | |
| Duy Loan T Le | 63,879 | 0 | 06 Dec, 2024 | |
| Thomas H Werner | 63,544 | 0 | 02 Sep, 2021 | |
| John B Replogle | 60,233 | 0 | 02 Sep, 2021 | |
| Clyde Hosein | 58,103 | 0 | 25 Oct, 2023 | |
| John C Hodge | 50,688 | 0 | 12 May, 2025 | |
| Glenda Dorchak | 37,522 | 0 | 06 Dec, 2024 | |
| George Haywood Iii Young | 33,834 | 0 | 09 Dec, 2024 | |
| Marvin Riley | 32,131 | 0 | 06 Dec, 2024 | |
| Anthony Abate | 31,732 | 0 | 19 Dec, 2025 | |
| Paul V Jr Walsh | 31,732 | 0 | 19 Dec, 2025 | |
| Hong Q Hou | 31,732 | 0 | 19 Dec, 2025 | |
| Eric S Musser | 31,732 | 0 | 19 Dec, 2025 | |
| Mark Edwin Jensen | 31,732 | 0 | 19 Dec, 2025 | |
| Michael W Bokan | 31,732 | 0 | 19 Dec, 2025 | |
| Hong Q Hou | 31,732 | 0 | 19 Dec, 2025 | |
| Kevin Speirits | Interim Cfo | 29,662 | 0 | 04 Aug, 2025 |
| Thomas J Seifert | 20,476 | 0 | 03 Feb, 2025 | |
| Duy Loan T Le | 0 | 20,000 | 21 Nov, 2024 | |
| John C Hodge | 15,828 | 0 | 02 Sep, 2021 | |
| Glenda Dorchak | 8,591 | 0 | 02 Sep, 2021 | |
| Marvin Riley | 3,926 | 0 | 02 Sep, 2021 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 17 Dec, 2025 | Hong Q Hou | COMMON STOCK | A | 31,732 | $0.00 | 31,732 | D | A |
| 17 Dec, 2025 | Mark Edwin Jensen | COMMON STOCK | A | 31,732 | $0.00 | 31,732 | D | A |
| 17 Dec, 2025 | Michael W Bokan | COMMON STOCK | A | 31,732 | $0.00 | 31,732 | D | A |
| 17 Dec, 2025 | Hong Q Hou | COMMON STOCK | A | 31,732 | $0.00 | 31,732 | D | A |
| 17 Dec, 2025 | Paul V Jr Walsh | COMMON STOCK | A | 31,732 | $0.00 | 31,732 | D | A |
| 17 Dec, 2025 | Eric S Musser | COMMON STOCK | A | 31,732 | $0.00 | 31,732 | D | A |
| 17 Dec, 2025 | Anthony Abate | COMMON STOCK | A | 31,732 | $0.00 | 31,732 | D | A |
| 08 Dec, 2025 | David Todd Emerson | COMMON STOCK | A | 126,931 | $0.00 | 127,109 | D | A |
| 08 Dec, 2025 | Robert A. Feurle | COMMON STOCK | A | 317,327 | $0.00 | 317,327 | D | A |
| 08 Dec, 2025 | Issum Gregor Van | COMMON STOCK | A | 172,263 | $0.00 | 172,263 | D | A |
| 30 Oct, 2025 | Inc Citigroup | Common Stock, $0.00125 par value | A | 116,002 | $26.12 | 2,701,627 | I | P |
| 31 Oct, 2025 | Inc Citigroup | Common Stock, $0.00125 par value | A | 24,773 | $26.67 | 2,726,400 | I | P |
| 31 Oct, 2025 | Inc Citigroup | Common Stock, $0.00125 par value | A | 53,530 | $27.46 | 2,779,930 | I | P |
| 31 Oct, 2025 | Inc Citigroup | Common Stock, $0.00125 par value | D | 194,423 | $26.18 | 2,585,507 | I | S |
| 30 Oct, 2025 | Inc Citigroup | Equity Swap (obligation to sell) | A | 1 | $0.00 | 1 | I | J |
| 30 Oct, 2025 | Inc Citigroup | Equity Swap (obligation to sell) | A | 1 | $0.00 | 1 | I | J |
| 29 Sep, 2025 | David Todd Emerson | COMMON STOCK | D | 21,300 | - | 0 | D | J |
| 29 Sep, 2025 | David Todd Emerson | COMMON STOCK | A | 178 | - | 178 | D | J |
| 01 Aug, 2025 | Kevin Speirits | COMMON STOCK | D | 3,493 | $1.52 | 29,662 | D | F |
| 12 May, 2025 | John C Hodge | COMMON STOCK | A | 3,048 | $3.28 | 50,688 | D | A |