XOS's three largest insider shareholders as of June 09, 2026 are George N Mattson (Director, 3.94Mn shares), Giordano Sordoni (Chief Operating Officer, 1.65Mn shares), Green Trust Emerald (TenPercentOwner, 1.56Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Anousheh Ansari | - | 697,032 | 0 | 14 Jun, 2023 |
| Edward J Rapp | - | 0 | 335,169 | 22 Nov, 2021 |
| Dietmar Ostermann | - | 82,944 | 0 | 22 Dec, 2025 |
| Sara Mathew | - | 0 | 296,053 | 15 Nov, 2021 |
| Luisa Ingargiola | - | 28,694 | 0 | 30 May, 2025 |
| John F. Smith | - | 52,978 | 0 | 14 Oct, 2025 |
| George N Mattson | - | 0 | 3,937,525 | 15 Nov, 2021 |
| Alice Yake | - | 104,685 | 0 | 13 Jan, 2026 |
| Burt Jordan | - | 649,073 | 0 | 14 Jun, 2023 |
| Stuart N. Bernstein | - | 94,087 | 0 | 02 Apr, 2026 |
| Kingsley Afemikhe | Chief Financial Officer | 580,221 | 0 | 12 May, 2023 |
| Dakota Semler | Chief Executive Officer | 906,137 | 0 | 12 Mar, 2026 |
| Giordano Sordoni | Chief Operating Officer | 1,645,680 | 0 | 14 Apr, 2026 |
| Robert Ferber | Chief Technology Officer | 942,287 | 0 | 12 Oct, 2023 |
| Green Trust Emerald | - | 1,561,229 | 0 | 09 Dec, 2025 |
| Jose Castaneda | Vp, Business Development | 1,212,195 | 0 | 14 Nov, 2023 |
| Christen T Romero | General Counsel | 206,001 | 0 | 14 Jan, 2025 |
| Michael Paul Richardson | - | 87,264 | 0 | 22 Dec, 2025 |
| Liana Pogosyan | Chief Financial Officer | 166,915 | 0 | 14 Apr, 2026 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 10 Apr, 2026 | Dakota Semler | Common Stock | D | 14,538 | $1.77 | 891,599 | D | F |
| 10 Apr, 2026 | Edward J Rapp | Common Stock | A | 5,182 | $0.00 | 131,360 | D | A |
| 10 Apr, 2026 | Liana Pogosyan | Common Stock | D | 3,163 | $1.77 | 166,915 | D | F |
| 10 Apr, 2026 | Giordano Sordoni | Common Stock | D | 9,636 | $1.77 | 1,645,680 | D | F |
| 31 Mar, 2026 | Stuart N. Bernstein | Common Stock | D | 4,071 | $1.64 | 94,087 | D | S |
| 10 Mar, 2026 | Dakota Semler | Common Stock | D | 119,164 | $2.06 | 906,137 | D | F |
| 10 Mar, 2026 | Liana Pogosyan | Common Stock | D | 28,124 | $2.06 | 170,078 | D | F |
| 10 Mar, 2026 | Giordano Sordoni | Common Stock | D | 80,582 | $2.06 | 1,655,316 | D | F |
| 10 Feb, 2026 | Giordano Sordoni | Common Stock | D | 3,787 | $2.23 | 1,735,898 | D | F |
| 10 Feb, 2026 | Dakota Semler | Common Stock | D | 5,629 | $2.23 | 1,025,301 | D | F |
| 10 Feb, 2026 | Liana Pogosyan | Common Stock | D | 1,022 | $2.23 | 198,202 | D | F |
| 10 Jan, 2026 | Alice Yake | Common Stock | A | 1,200 | $0.00 | 104,685 | D | A |
| 10 Jan, 2026 | Giordano Sordoni | Common Stock | D | 3,778 | $2.18 | 1,739,685 | D | F |
| 10 Jan, 2026 | Dakota Semler | Common Stock | D | 5,620 | $2.18 | 1,030,930 | D | F |
| 10 Jan, 2026 | Edward J Rapp | Common Stock | A | 2,401 | $0.00 | 126,178 | D | A |
| 10 Jan, 2026 | Liana Pogosyan | Common Stock | D | 1,019 | $2.18 | 199,224 | D | F |
| 29 Dec, 2025 | Alice K Jackson | Common Stock | D | 5,000 | $1.93 | 108,485 | D | S |
| 30 Dec, 2025 | Alice K Jackson | Common Stock | D | 5,000 | $1.85 | 103,485 | D | S |
| 18 Dec, 2025 | Dietmar Ostermann | Common Stock | D | 3,826 | $2.05 | 90,596 | D | S |
| 18 Dec, 2025 | Michael Paul Richardson | Common Stock | D | 2,870 | $2.05 | 93,002 | D | S |