
CIK 0000753308
| Score | Actor | Security | Side | Value | Disclosed | Evidence |
|---|---|---|---|---|---|---|
| 15 | Dunne MichaelEVP, Finance & CFO | Open-market sale · 10b5-1 plan | SELL | $585K 6,888 sh | Nov 3, 2026 traded Nov 2, 2026 | |
Lemasney MarkEVP Power Generation Division |
Grant or award |
| A |
| — 1,416 sh |
| Oct 23, 2026 traded Oct 22, 2026 |
| 16 | May James MichaelTreasurer and Asst. Secretary | Tax withholding | F | $146K 1,855 sh | Oct 14, 2026 traded Oct 12, 2026 |
| 20 | Kevin HernRJoint | Sale | SELL | $15K – $50K | Oct 13, 2026 traded Oct 2, 2026 |
| 20 | Daggs Nicole JEVP, Human Res & Corp Svcs | Other acquisition or disposition | J | — 8,487 sh | Oct 9, 2026 traded Oct 7, 2026 |
| 20 | Kevin HernRJoint | Partial sale | SELL | $1,001 – $15K | Sep 25, 2026 traded Sep 2, 2026 |
| 20 | Kevin HernRJoint | Partial sale | SELL | $15K – $50K | Sep 25, 2026 traded Sep 14, 2026 |
| 9 | Arnaboldi Nicole SDirector | Grant or award | A | $5,432 67 sh | Sep 16, 2026 traded Sep 15, 2026 |
| 9 | Rubio AlexEVP, Eng., Const. & ISC | Tax withholding | F | $7,326 85 sh | Aug 18, 2026 traded Aug 17, 2026 |
| 16 | Richard Dean McCormickSelf | Sale | SELL | $1,001 – $15K | Aug 14, 2026 traded Jul 30, 2026 |
| 9 | Arnaboldi Nicole SDirector | Grant or award | A | $5,426 63 sh | Jun 16, 2026 traded Jun 15, 2026 |
| 12 | Bolster Brian WPres. and CEO of Sub | Tax withholding | F | $119K 1,251 sh | May 8, 2026 traded May 7, 2026 |
| 24 | Rick LarsenDSelf | Purchase | BUY | $1,001 – $15K | Apr 15, 2026 traded Apr 7, 2026 |
| 30 | Richard Dean McCormickSelf | Partial sale | SELL | $1,001 – $15K | Apr 7, 2026 traded Mar 19, 2026 |
| 13 | Arnaboldi Nicole SDirector | Grant or award | A | $36K 392 sh | Apr 7, 2026 traded Apr 6, 2026 |
| 9 | Gough William JohnVP, Controller & CAO | Tax withholding | F | $8,605 93 sh | Mar 18, 2026 traded Mar 17, 2026 |
| 9 | Bolster Brian WPres. and CEO of Sub | Tax withholding | F | $40K 428 sh | Mar 18, 2026 traded Mar 17, 2026 |
| 18 | Daggs Nicole JEVP, Human Res & Corp Svcs | Open-market sale · 10b5-1 plan | SELL | $69K 745 sh | Mar 16, 2026 traded Mar 13, 2026 |
| 25 | Daggs Nicole JEVP, Human Res & Corp Svcs | Open-market sale · 10b5-1 plan | SELL | $390K 4,189 sh | Mar 16, 2026 traded Mar 13, 2026 |
| 29 | Lemasney MarkEVP Power Generation Division | Open-market sale · 10b5-1 plan | SELL | $347K 3,845 sh | Mar 10, 2026 traded Mar 9, 2026 |
| 22 | Lemasney MarkEVP Power Generation Division | Tax withholding | F | $114K 1,237 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 25 | Dunne MichaelEVP, Finance & CFO | Tax withholding | F | $504K 5,485 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 19 | Dunne MichaelEVP, Finance & CFO | Tax withholding | F | $412K 4,388 sh | Feb 17, 2026 traded Feb 15, 2026 |
| 15 | Gough William JohnVP, Controller & CAO | Tax withholding | F | $36K 394 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 9 | Gough William JohnVP, Controller & CAO | Tax withholding | F | $9,474 101 sh | Feb 17, 2026 traded Feb 15, 2026 |
| 15 | Gough William JohnVP, Controller & CAO | Grant or award | A | — 41 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 15 | Gough William JohnVP, Controller & CAO | Grant or award | A | — 4,486 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 23 | Dunne MichaelEVP, Finance & CFO | Grant or award | A | — 523 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 19 | Lemasney MarkEVP Power Generation Division | Grant or award | A | — 806 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 23 | Lemasney MarkEVP Power Generation Division | Grant or award | A | — 358 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 19 | Daggs Nicole JEVP, Human Res & Corp Svcs | Grant or award | A | — 2,099 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 19 | Daggs Nicole JEVP, Human Res & Corp Svcs | Grant or award | A | — 2,983 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 18 | Daggs Nicole JEVP, Human Res & Corp Svcs | Tax withholding | F | $67K 726 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 12 | Daggs Nicole JEVP, Human Res & Corp Svcs | Tax withholding | F | $58K 623 sh | Feb 17, 2026 traded Feb 15, 2026 |
| 23 | Daggs Nicole JEVP, Human Res & Corp Svcs | Grant or award | A | — 529 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 15 | Daggs Nicole JEVP, Human Res & Corp Svcs | Grant or award | A | — 14.3K sh | Feb 17, 2026 traded Feb 12, 2026 |
| 19 | Dunne MichaelEVP, Finance & CFO | Grant or award | A | — 4,819 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 23 | Dunne MichaelEVP, Finance & CFO | Grant or award | A | — 13.9K sh | Feb 17, 2026 traded Feb 12, 2026 |
| 15 | Dunne MichaelEVP, Finance & CFO | Grant or award | A | — 32.9K sh | Feb 17, 2026 traded Feb 12, 2026 |
| 27 | Lemasney MarkEVP Power Generation Division | Grant or award | A | — 5,082 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 9 | Lemasney MarkEVP Power Generation Division | Tax withholding | F | $19K 206 sh | Feb 17, 2026 traded Feb 15, 2026 |
| 15 | Lemasney MarkEVP Power Generation Division | Grant or award | A | — 5,493 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 23 | Gough William JohnVP, Controller & CAO | Grant or award | A | — 2,178 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 19 | Gough William JohnVP, Controller & CAO | Grant or award | A | — 1,622 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 19 | Bolster Brian WPres. and CEO of Sub | Grant or award | A | — 7,790 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 12 | Bolster Brian WPres. and CEO of Sub | Tax withholding | F | $86K 912 sh | Feb 17, 2026 traded Feb 15, 2026 |
| 27 | Bolster Brian WPres. and CEO of Sub | Grant or award | A | — 1,229 sh | Feb 17, 2026 traded Feb 12, 2026 |
| 15 | Bolster Brian WPres. and CEO of Sub | Grant or award | A | — 53.1K sh | Feb 17, 2026 traded Feb 12, 2026 |
| 13 | Arnaboldi Nicole SDirector | Grant or award | A | — 2,130 sh | Feb 13, 2026 traded Feb 12, 2026 |
| 17 | Stahlkopf Deborah LDirector | Grant or award | A | — 2,130 sh | Feb 13, 2026 traded Feb 12, 2026 |
| 13 | Reagan Ronald REVP, Eng., Const. & ISC | Option exercise · 10b5-1 plan | M | $576K 12.6K sh | Feb 5, 2026 traded Feb 4, 2026 |
| 15 | Reagan Ronald REVP, Eng., Const. & ISC | Open-market sale · 10b5-1 plan | SELL | $540K 6,000 sh | Feb 5, 2026 traded Feb 4, 2026 |
| 22 | Reagan Ronald REVP, Eng., Const. & ISC | Open-market sale · 10b5-1 plan | SELL | $1.14M 12.6K sh | Feb 5, 2026 traded Feb 4, 2026 |
| 0 | Reagan Ronald REVP, Eng., Const. & ISC | Option exercise · 10b5-1 plan | M | — 12.6K sh | Feb 5, 2026 traded Feb 4, 2026 |
| 15 | Reagan Ronald REVP, Eng., Const. & ISC | Open-market sale · 10b5-1 plan | SELL | $920K 10.8K sh | Jan 23, 2026 traded Jan 22, 2026 |
| 13 | Arnaboldi Nicole SDirector | Grant or award | A | $36K 463 sh | Jan 8, 2026 traded Jan 7, 2026 |
| 9 | Arnaboldi Nicole SDirector | Grant or award | A | $4,001 49 sh | Dec 16, 2025 traded Dec 15, 2025 |
| 19 | Reagan Ronald REVP, Eng., Const. & ISC | Open-market sale · 10b5-1 plan | SELL | $985K 12.1K sh | Dec 12, 2025 traded Dec 11, 2025 |
| 9 | Lemasney MarkEVP Power Generation Division | Tax withholding | F | $5,368 64 sh | Nov 18, 2025 traded Nov 17, 2025 |
| 9 | Gough William JohnVP, Controller & CAO | Tax withholding | F | $6,627 79 sh | Nov 18, 2025 traded Nov 17, 2025 |