The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 30, 2026 | Perry James Richard | Director | Sell(S) | 864K | $7.31 | $6.3M |
| Jun 3, 2026 | Uzman Mesut | Chief Nuclear Constr. Officer | Sell(S) | 79K | $6.31 | $499K |
| Jun 3, 2026 | Uzman Mesut | Chief Nuclear Constr. Officer | Sell(S) | 80K | $6.31 | $502K |
| Jun 1, 2026 | Haas Marius | Director | Grant(A) | 175K | — | $0 |
| Jun 1, 2026 | Stein Jeffrey Scott | Director | Grant(A) | 250K | — | $0 |
| Jun 1, 2026 | Robbin-Coker Cordel | Director | Grant(A) | 175K | — | $0 |
| Jun 1, 2026 | McIntire Lee A | Director | Grant(A) | 175K | — | $0 |
| Jun 1, 2026 | Kellerman Lawrence M. | Chief Power Officer, Director | Grant(A) | 36K | — | $0 |
| Jun 1, 2026 | Everson Miles E. | Director | Grant(A) | 36K | — | $0 |
| Jun 1, 2026 | Perry James Richard | Director | Grant(A) | 175K | — | $0 |
| Apr 9, 2026 | Ortiz Blanes Jacobo | Chief Operating Officer | Sell(S) | 427K | $4.58 | $2.0M |
| Apr 9, 2026 | Hamilton Charles Lynn | Chief Site Development Officer | Sell(S) | 398K | $4.58 | $1.8M |
| Apr 9, 2026 | Everson Miles E. | Chief Financial Officer | Sell(S) | 427K | $4.58 | $2.0M |
| Apr 8, 2026 | Ortiz Blanes Jacobo | Chief Operating Officer | Sell(S) | 404K | $4.91 | $2.0M |
| Apr 8, 2026 | Hamilton Charles Lynn | Chief Site Development Officer | Sell(S) | 376K | $4.91 | $1.8M |
| Apr 8, 2026 | Everson Miles E. | Chief Financial Officer | Sell(S) | 403K | $4.91 | $2.0M |
| Mar 31, 2026 | Perry Griffin | 10% Owner | Sell(S) | 2.0M | $5.54 | $11.1M |
| Mar 30, 2026 | Perry Griffin | 10% Owner | Sell(S) | 9.0M | $5.02 | $45.2M |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2021-01-04 → 2026-07-21. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).