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 |
|---|---|---|---|---|---|---|
| Jul 1, 2026 | Goodman Sherri | Director | Sell(S) | 1K | $9.29 | $10K |
| Jul 1, 2026 | Chakraborty Sweta | Director | Sell(S) | 1K | $9.29 | $11K |
| Jun 22, 2026 | Goodman Sherri | Director | Sell(S) | 1K | $9.58 | $11K |
| Apr 3, 2026 | Goldman Larry | CFO | Tax withholding(F) | 9K | $11.09 | $100K |
| Apr 3, 2026 | Grae Seth | President and CEO, Director | Tax withholding(F) | 13K | $11.09 | $147K |
| Apr 3, 2026 | Mushakov Andrey | EVP, Nuclear Operations | Tax withholding(F) | 9K | $11.09 | $95K |
| Jan 29, 2026 | Mushakov Andrey | EVP, Nuclear Operations | Sell(S) | 3K | $17.48 | $44K |
| Jan 29, 2026 | Mushakov Andrey | EVP, Nuclear Operations | Sell(S) | 3K | $16.03 | $45K |
| Jan 29, 2026 | Mushakov Andrey | EVP, Nuclear Operations | Sell(S) | 25K | $16.54 | $412K |
| Jan 15, 2026 | Goldman Larry | CFO | Sell(S) | 6K | $18.07 | $115K |
| Jan 14, 2026 | Goldman Larry | CFO | Sell(S) | 3K | $18.00 | $45K |
| Jan 9, 2026 | Funches Jesse L. | Director | Sell(S) | 1K | $16.96 | $25K |
| Jan 6, 2026 | Chakraborty Sweta | Director | Sell(S) | 1K | $15.68 | $20K |
| Jan 2, 2026 | Funches Jesse L. | Director | Grant(A) | 11K | — | $0 |
| Jan 2, 2026 | Goodman Sherri | Director | Grant(A) | 11K | — | $0 |
| Jan 2, 2026 | Magraw Daniel B | Director | Grant(A) | 11K | — | $0 |
| Jan 2, 2026 | Tobin Mark Robert | Director | Grant(A) | 11K | — | $0 |
| Jan 2, 2026 | Chakraborty Sweta | Director | Grant(A) | 11K | — | $0 |
| Jan 2, 2026 | Chakraborty Sweta | Director | Sell(S) | 2K | $12.88 | $25K |
| Dec 16, 2025 | Goldman Larry | CFO | Sell(S) | 5K | $14.50 | $79K |
| Dec 15, 2025 | Grae Seth | President and CEO, Director | Tax withholding(F) | 13K | $14.49 | $188K |
| Dec 15, 2025 | Mushakov Andrey | EVP, Nuclear Operations | Tax withholding(F) | 8K | $14.49 | $117K |
| Dec 15, 2025 | Goldman Larry | CFO | Tax withholding(F) | 8K | $14.49 | $123K |
| Dec 5, 2025 | Goldman Larry | CFO | Sell(S) | 8K | $17.50 | $141K |
| Dec 4, 2025 | Grae Seth | President and CEO, Director | Tax withholding(F) | 19K | $17.79 | $340K |
| Dec 4, 2025 | Mushakov Andrey | EVP, Nuclear Operations | Tax withholding(F) | 12K | $17.79 | $212K |
| Dec 4, 2025 | Goldman Larry | CFO | Tax withholding(F) | 13K | $17.79 | $222K |
| Dec 1, 2025 | Grae Seth | President and CEO, Director | Grant(A) | 81K | — | $0 |
| Dec 1, 2025 | Goldman Larry | CFO | Grant(A) | 47K | — | $0 |
| Dec 1, 2025 | Chakraborty Sweta | Director | Sell(S) | 2K | $15.47 | $30K |
| Dec 1, 2025 | Mushakov Andrey | EVP, Nuclear Operations | Grant(A) | 50K | — | $0 |
| Nov 20, 2025 | Grae Seth | President and CEO, Director | Tax withholding(F) | 11K | $14.53 | $157K |
| Nov 20, 2025 | Mushakov Andrey | EVP, Nuclear Operations | Tax withholding(F) | 7K | $14.53 | $98K |
| Nov 20, 2025 | Goldman Larry | CFO | Sell(S) | 5K | $15.22 | $69K |
| Nov 20, 2025 | Goldman Larry | CFO | Tax withholding(F) | 7K | $14.53 | $102K |
| Nov 3, 2025 | Chakraborty Sweta | Director | Sell(S) | 2K | $26.73 | $52K |
| Oct 15, 2025 | Grae Seth | President and CEO, Director | Sell(S) | 32K | $28.07 | $907K |
| Oct 15, 2025 | Grae Seth | President and CEO, Director | Option exercise(M) | 32K | $12.60 | $407K |
| Oct 15, 2025 | Grae Seth | President and CEO, Director | Option exercise(M) | 32K | — | $0 |
| Oct 13, 2025 | Grae Seth | President and CEO, Director | Option exercise(M) | 21K | $10.80 | $222K |
| Oct 13, 2025 | Grae Seth | President and CEO, Director | Sell(S) | 21K | $26.01 | $536K |
| Oct 13, 2025 | Grae Seth | President and CEO, Director | Option exercise(M) | 21K | — | $0 |
| Oct 10, 2025 | Mushakov Andrey | EVP, Nuclear Operations | Sell(S) | 25K | $25.06 | $629K |
| Oct 10, 2025 | Mushakov Andrey | EVP, Nuclear Operations | Option exercise(M) | 25K | $12.60 | $316K |
| Oct 10, 2025 | Mushakov Andrey | EVP, Nuclear Operations | Option exercise(M) | 25K | — | $0 |
| Oct 10, 2025 | Grae Seth | President and CEO, Director | Option exercise(M) | 8K | $10.80 | $82K |
| Oct 10, 2025 | Grae Seth | President and CEO, Director | Sell(S) | 8K | $25.84 | $197K |
| Oct 10, 2025 | Grae Seth | President and CEO, Director | Option exercise(M) | 8K | — | $0 |
| Oct 8, 2025 | Chakraborty Sweta | Director | Sell(S) | 1K | $22.89 | $29K |
| Oct 7, 2025 | Funches Jesse L. | Director | Sell(S) | 1K | $22.67 | $33K |
| Oct 1, 2025 | Chakraborty Sweta | Director | Sell(S) | 2K | $20.85 | $41K |
| Sep 22, 2025 | Mushakov Andrey | EVP, Nuclear Operations | Sell(S) | 18K | $20.04 | $353K |
| Sep 22, 2025 | Mushakov Andrey | EVP, Nuclear Operations | Option exercise(M) | 18K | $10.80 | $190K |
| Sep 22, 2025 | Mushakov Andrey | EVP, Nuclear Operations | Option exercise(M) | 18K | — | $0 |
| Sep 2, 2025 | Chakraborty Sweta | Director | Sell(S) | 2K | $14.22 | $28K |
| Sep 2, 2025 | Tobin Mark Robert | Director | Sell(S) | 3K | $14.21 | $43K |
| Aug 28, 2025 | Goldman Larry | CFO | Grant(A) | 42K | — | $0 |
| Aug 28, 2025 | Goldman Larry | CFO | Grant(A) | 42K | — | $0 |
| Aug 28, 2025 | Goldman Larry | CFO | Grant(A) | 25K | — | $0 |
| Aug 28, 2025 | Goldman Larry | CFO | Grant(A) | 17K | — | $0 |
| Aug 28, 2025 | Goldman Larry | CFO | Grant(A) | 42K | — | $0 |
| Aug 28, 2025 | Mushakov Andrey | EVP, Nuclear Operations | Grant(A) | 45K | — | $0 |
| Aug 28, 2025 | Mushakov Andrey | EVP, Nuclear Operations | Grant(A) | 45K | — | $0 |
| Aug 28, 2025 | Mushakov Andrey | EVP, Nuclear Operations | Grant(A) | 27K | — | $0 |
| Aug 28, 2025 | Mushakov Andrey | EVP, Nuclear Operations | Grant(A) | 18K | — | $0 |
| Aug 28, 2025 | Mushakov Andrey | EVP, Nuclear Operations | Grant(A) | 45K | — | $0 |
| Aug 28, 2025 | Grae Seth | President and CEO, Director | Grant(A) | 44K | — | $0 |
| Aug 28, 2025 | Grae Seth | President and CEO, Director | Grant(A) | 29K | — | $0 |
| Aug 28, 2025 | Grae Seth | President and CEO, Director | Grant(A) | 73K | — | $0 |
| Aug 28, 2025 | Grae Seth | President and CEO, Director | Grant(A) | 73K | — | $0 |
| Aug 28, 2025 | Grae Seth | President and CEO, Director | Grant(A) | 73K | — | $0 |
| Aug 28, 2025 | Funches Jesse L. | Director | Grant(A) | 5K | — | $0 |
| Aug 28, 2025 | Funches Jesse L. | Director | Grant(A) | 5K | — | $0 |
| Aug 28, 2025 | Funches Jesse L. | Director | Grant(A) | 2K | — | $0 |
| Aug 28, 2025 | Funches Jesse L. | Director | Grant(A) | 3K | — | $0 |
| Aug 28, 2025 | Funches Jesse L. | Director | Grant(A) | 5K | — | $0 |
| Aug 28, 2025 | Chakraborty Sweta | Director | Grant(A) | 5K | — | $0 |
| Aug 28, 2025 | Chakraborty Sweta | Director | Grant(A) | 5K | — | $0 |
| Aug 28, 2025 | Chakraborty Sweta | Director | Grant(A) | 5K | — | $0 |
| Aug 28, 2025 | Chakraborty Sweta | Director | Grant(A) | 3K | — | $0 |
| Aug 28, 2025 | Chakraborty Sweta | Director | Grant(A) | 2K | — | $0 |
| Aug 28, 2025 | Tobin Mark Robert | Director | Grant(A) | 5K | — | $0 |
| Aug 28, 2025 | Tobin Mark Robert | Director | Grant(A) | 5K | — | $0 |
| Aug 28, 2025 | Tobin Mark Robert | Director | Grant(A) | 5K | — | $0 |
| Aug 28, 2025 | Tobin Mark Robert | Director | Grant(A) | 3K | — | $0 |
| Aug 28, 2025 | Tobin Mark Robert | Director | Grant(A) | 2K | — | $0 |
| Aug 28, 2025 | Magraw Daniel B | Director | Grant(A) | 2K | — | $0 |
| Aug 28, 2025 | Magraw Daniel B | Director | Grant(A) | 5K | — | $0 |
| Aug 28, 2025 | Magraw Daniel B | Director | Grant(A) | 5K | — | $0 |
| Aug 28, 2025 | Magraw Daniel B | Director | Grant(A) | 5K | — | $0 |
| Aug 28, 2025 | Magraw Daniel B | Director | Grant(A) | 3K | — | $0 |
| Aug 28, 2025 | Goodman Sherri | Director | Grant(A) | 3K | — | $0 |
| Aug 28, 2025 | Goodman Sherri | Director | Grant(A) | 5K | — | $0 |
| Aug 28, 2025 | Goodman Sherri | Director | Grant(A) | 5K | — | $0 |
| Aug 28, 2025 | Goodman Sherri | Director | Grant(A) | 5K | — | $0 |
| Aug 28, 2025 | Goodman Sherri | Director | Grant(A) | 2K | — | $0 |
| Aug 20, 2025 | Chakraborty Sweta | Director | Sell(S) | 2K | $13.79 | $27K |
| Aug 15, 2025 | Chakraborty Sweta | Director | Sell(S) | 20K | $15.15 | $303K |
| Aug 13, 2025 | Goldman Larry | CFO | Option exercise(M) | 14K | $12.60 | $174K |
| Aug 13, 2025 | Goldman Larry | CFO | Sell(S) | 24K | $18.00 | $438K |
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 2020-03-30 → 2026-07-30. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).