As of March 23, 2026, Nuscale Power's top three insider holders are Energy New Technology Investment Fund Green (TenPercentOwner, 4.20Mn shares), Private Equity Co., Ltd. Ds (TenPercentOwner, 2.64Mn shares), Asset Management Co., Ltd. Ds (TenPercentOwner, 2.49Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Energy New Technology Investment Fund Green | 4,196,142 | 0 | 01 Nov, 2022 | |
| Private Equity Co., Ltd. Ds | 2,637,344 | 0 | 28 Oct, 2022 | |
| Asset Management Co., Ltd. Ds | 2,489,656 | 0 | 01 Nov, 2022 | |
| Securities Co., Ltd. Ibk | 0 | 287,420 | 24 Feb, 2023 | |
| Jose N Jr Reyes | Chief Technology Officer | 0 | 268,081 | 03 Mar, 2026 |
| Clayton Scott | Chief Commercial Officer | 132,852 | 0 | 03 Mar, 2026 |
| John Lawrence Hopkins | Chief Executive Officer | 117,018 | 0 | 03 Mar, 2026 |
| Dale Atkinson | Chief Operating Officer | 110,195 | 0 | 14 Feb, 2023 |
| Robert Ramsey Hamady | Chief Financial Officer | 97,192 | 0 | 03 Mar, 2026 |
| Carl M. Fisher | Chief Operating Officer | 90,864 | 0 | 06 Mar, 2026 |
| Thomas P Mundy | President, Voygr Services | 65,316 | 0 | 09 Jun, 2023 |
| Kimberly O. Warnica | 47,459 | 0 | 30 May, 2025 | |
| Bum-Jin Chung | 42,491 | 0 | 30 May, 2025 | |
| Shinji Fujino | 37,242 | 0 | 30 May, 2025 | |
| Christopher D. Sorrells | 32,747 | 0 | 29 Aug, 2023 | |
| Julie Adelman | Senior Director, Accounting | 22,302 | 0 | 23 Aug, 2023 |
| Chris Colbert | Chief Financial Officer | 15,048 | 0 | 26 Jun, 2023 |
| Diana J Walters | 12,295 | 0 | 30 May, 2025 | |
| Rudy Murgo | Treasurer | 10,922 | 0 | 14 Jun, 2023 |
| Chris Panichi | 2,775 | 0 | 16 Dec, 2022 | |
| Robert K Temple | 2,000 | 0 | 18 Oct, 2024 | |
| Thomas P Mundy | President, Voygr | 0 | 72 | 15 Sep, 2022 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 04 Mar, 2026 | Carl M. Fisher | Class A Common Stock | D | 35,777 | $12.64 | 104,364 | D | S |
| 04 Mar, 2026 | Carl M. Fisher | Class A Common Stock | D | 13,500 | $12.64 | 90,864 | D | S |
| 02 Mar, 2026 | John Lawrence Hopkins | Class A Common Stock | A | 39,284 | - | 39,284 | D | M |
| 02 Mar, 2026 | Carl M. Fisher | Class A Common Stock | A | 52,083 | - | 142,947 | D | M |
| 02 Mar, 2026 | Jose N Jr Reyes | Class A Common Stock | A | 26,640 | - | 247,270 | I | M |
| 28 Feb, 2026 | David A Tonnel | Restricted Stock Unit | A | 54,474 | $0.00 | 54,474 | D | A |
| 02 Mar, 2026 | Robert Ramsey Hamady | Class A Common Stock | A | 44,271 | - | 90,554 | D | M |
| 28 Feb, 2026 | William J. Cooper | Restricted Stock Unit | A | 85,603 | $0.00 | 85,603 | D | A |
| 02 Mar, 2026 | Clayton Scott | Class A Common Stock | A | 19,054 | - | 106,019 | D | M |
| 02 Mar, 2026 | Robert Ramsey Hamady | Class A Common Stock | A | 25,208 | - | 115,762 | D | M |
| 02 Mar, 2026 | Jose N Jr Reyes | Class A Common Stock | A | 31,250 | - | 278,520 | I | M |
| 02 Mar, 2026 | John Lawrence Hopkins | Class A Common Stock | A | 104,167 | - | 143,451 | D | M |
| 02 Mar, 2026 | Clayton Scott | Class A Common Stock | A | 26,042 | - | 132,061 | D | M |
| 02 Mar, 2026 | Carl M. Fisher | Class A Common Stock | A | 19,391 | - | 162,338 | D | M |
| 02 Mar, 2026 | Jose N Jr Reyes | Class A Common Stock | A | 15,512 | - | 294,032 | I | M |
| 03 Mar, 2026 | Robert Ramsey Hamady | Class A Common Stock | D | 18,570 | $12.22 | 97,192 | D | S |
| 02 Mar, 2026 | Clayton Scott | Class A Common Stock | A | 23,269 | - | 155,330 | D | M |
| 02 Mar, 2026 | John Lawrence Hopkins | Class A Common Stock | A | 56,234 | - | 199,685 | D | M |
| 03 Mar, 2026 | Carl M. Fisher | Class A Common Stock | D | 22,197 | $12.22 | 140,141 | D | S |
| 02 Mar, 2026 | Jose N Jr Reyes | Class A Common Stock | D | 25,951 | $12.22 | 268,081 | I | S |