| Mar 04, 2026 | Timothy Tatum | VP REGULATORY AFFAIRS (IPC) | -1.48K | $142.51 | -$210.77K | SELL | -30.80% | 3.32K | Mar 03 | View |
| Feb 24, 2026 | Julia Hilton | VP AND GENERAL COUNSEL | -686.00 | $142.09 | -$186.85K | SELL | -22.88% | 2.31K | Feb 20 - Feb 23 | View |
| Feb 24, 2026 | Mitchel Colburn | VP PLAN, ENG, & CONST (IPC) | -336.00 | $141.71 | -$278.47K | SELL | -12.16% | 2.43K | Feb 20 - Feb 23 | View |
| Aug 12, 2025 | Timothy Tatum | VP REGULATORY AFFAIRS | -1.18K | $114.47 | -$318.34K | SELL | -26.32% | 3.29K | Jan 01 - Mar 12 | View |
| May 15, 2025 | Jeffrey Malmen | SVP PUBLIC AFFAIRS | -5.00K | $111.31 | -$556.55K | SELL | -23.42% | 16.35K | May 13 | View |
| Feb 25, 2025 | Adam Richins | SVP AND COO (IPC) | 574.00 | $114.08 | -$365.07K | GRANT | 4.09% | 14.61K | Feb 21 - Feb 24 | View |
| May 24, 2024 | Bo James Hanchey | VP CUST OP & CSO (IPC) | -1.50K | $95.09 | -$142.63K | SELL | -36.33% | 2.63K | May 23 | View |
| Sep 14, 2023 | Jeffrey Malmen | SVP PUBLIC AFFAIRS | -1.46K | $98.16 | -$143.61K | SELL | -8.51% | 15.73K | Sep 14 | View |
| Jun 05, 2023 | Mitchel Colburn | VP PLAN, ENG, & CONST (IPC) | -123.00 | $104.71 | -$12.88K | SELL | -17.17% | 593.17 | Jun 02 | View |
| Dec 02, 2022 | Dennis Johnson | DIRECTOR | -1.36K | $109.22 | -$149.09K | SELL | -10.38% | 11.79K | Dec 01 | View |
| Sep 23, 2020 | Jeffrey Malmen | — | -1.30K | $81.70 | -$106.21K | SELL | -9.80% | 11.97K | Sep 22 | View |
| Aug 04, 2020 | Tom Harvey | — | -350.00 | $92.37 | -$32.33K | SELL | -93.00% | 26.34 | Aug 03 | View |
| Aug 04, 2020 | CHRISTINE KING | — | -3.27K | $91.79 | -$300.44K | SELL | -26.85% | 8.92K | Aug 03 | View |
| Jun 08, 2020 | DARREL ANDERSON | — | -5.54K | $94.61 | -$524.50K | SELL | -4.80% | 110.00K | Jun 05 | View |
| Mar 25, 2020 | RICHARD DAHL | — | 200.00 | $76.72 | $15.34K | PURCHASE | 1.50% | 13.52K | Mar 24 | View |
| Mar 23, 2020 | RICHARD DAHL | — | 400.00 | $77.31 | $30.92K | PURCHASE | 3.10% | 13.32K | Mar 20 | View |
| Mar 17, 2020 | RICHARD DAHL | — | 400.00 | $82.27 | $32.91K | PURCHASE | 3.19% | 12.92K | Mar 16 | View |
| Feb 26, 2020 | CHRISTINE KING | — | -3.39K | $110.90 | -$376.30K | SELL | -23.49% | 11.05K | Feb 25 | View |
| Aug 26, 2019 | Tessia Park | VP POWER SUPPLY | -185.00 | $108.33 | -$20.04K | SELL | -11.73% | 1.39K | Aug 23 | View |
| Aug 22, 2019 | Lisa Grow | SR. VP & COO (IPC) | -750.00 | $108.26 | -$81.19K | SELL | -5.00% | 14.25K | Aug 21 | View |
| May 24, 2019 | Tessia Park | VP POWER SUPPLY | -280.00 | $103.29 | -$28.92K | SELL | -15.11% | 1.57K | May 23 | View |
| Mar 14, 2019 | Tessia Park | VP POWER SUPPLY | -1.15K | $101.50 | -$116.73K | SELL | -38.29% | 1.85K | Mar 12 | View |
| Mar 11, 2019 | Steven Keen | SVP, CFO & TREASURER | -4.35K | $99.32 | -$431.63K | SELL | -18.44% | 19.22K | Mar 07 | View |
| Nov 19, 2018 | Tessia Park | VP POWER SUPPLY | -100.00 | $99.41 | -$9.94K | SELL | -3.12% | 3.10K | Nov 16 | View |
| Jun 15, 2018 | CHRISTINE KING | DIRECTOR | -2.90K | $87.21 | -$252.90K | SELL | -17.81% | 13.38K | Jun 14 | View |
| Mar 23, 2018 | Steven Keen | SVP, CFO & TREASURER | -3.56K | $87.72 | -$312.03K | SELL | -12.52% | 24.85K | Mar 22 | View |
| Mar 20, 2018 | Tessia Park | VP POWER SUPPLY | -300.00 | $85.40 | -$25.62K | SELL | -8.61% | 3.19K | Mar 16 | View |
| Jun 07, 2017 | Lisa Grow | SR. VP OPERATIONS (IPC) | -1.20K | $88.62 | -$106.35K | SELL | -6.50% | 17.25K | Jun 06 | View |
| Jun 05, 2017 | Jeffrey Malmen | SVP PUBLIC AFFAIRS | -600.00 | $87.34 | -$52.40K | SELL | -4.40% | 13.03K | Jun 01 | View |
| Mar 24, 2017 | Steven Keen | SVP, CFO & TREASURER | -2.97K | $83.04 | -$246.30K | SELL | -9.25% | 29.11K | Mar 23 | View |
| Mar 17, 2017 | Tessia Park | VP POWER SUPPLY | -224.00 | $80.73 | -$18.08K | SELL | -5.93% | 3.55K | Mar 15 | View |
| Mar 02, 2017 | Newell Porter V | VP T&D ENG & CONSTR & CSO | -1.20K | $83.14 | -$99.77K | SELL | -6.99% | 15.97K | Feb 28 | View |
| Dec 28, 2016 | Dennis Johnson | DIRECTOR | -500.00 | $80.87 | -$40.44K | SELL | -8.95% | 5.08K | Dec 23 | View |
| Aug 15, 2016 | LAMONT KEEN | DIRECTOR | -4.00K | $78.54 | -$314.16K | SELL | -7.20% | 51.56K | Aug 11 | View |
| Aug 04, 2016 | Jeffrey Malmen | SVP PUBLIC AFFAIRS | -1.50K | $80.81 | -$121.22K | SELL | -9.50% | 14.28K | Aug 02 | View |
| Aug 02, 2016 | Rex Blackburn | SR VICE PRESIDENT | -3.00K | $81.53 | -$244.60K | SELL | -9.85% | 27.46K | Aug 01 | View |
| Jul 18, 2016 | LAMONT KEEN | DIRECTOR | -4.00K | $80.65 | -$322.61K | SELL | -6.72% | 55.56K | Jul 14 | View |
| Jun 17, 2016 | Tessia Park | VP POWER SUPPLY | -550.00 | $74.99 | -$41.24K | SELL | -12.27% | 3.93K | Jun 16 | View |
| Jun 13, 2016 | LAMONT KEEN | DIRECTOR | -4.00K | $74.80 | -$299.20K | SELL | -6.29% | 59.56K | Jun 09 | View |
| May 16, 2016 | LAMONT KEEN | DIRECTOR | -4.00K | $73.86 | -$295.45K | SELL | -5.92% | 63.55K | May 12 | View |
| May 12, 2016 | Lisa Grow | SR. VP OPERATIONS (IPC) | -1.70K | $73.49 | -$124.93K | SELL | -8.00% | 19.55K | May 11 | View |
| Apr 18, 2016 | LAMONT KEEN | DIRECTOR | -4.00K | $73.23 | -$292.92K | SELL | -5.59% | 67.55K | Apr 14 | View |
| Mar 14, 2016 | LAMONT KEEN | DIRECTOR | -4.00K | $73.41 | -$293.64K | SELL | -5.29% | 71.55K | Mar 10 | View |
| Mar 10, 2016 | Steven Keen | SVP, CFO & TREASURER | -2.74K | $73.32 | -$201.05K | SELL | -7.68% | 32.97K | Mar 08 | View |
| Feb 29, 2016 | Tessia Park | VP POWER SUPPLY | -275.00 | $73.29 | -$20.16K | SELL | -5.80% | 4.46K | Feb 25 | View |
| Feb 25, 2016 | Rex Blackburn | SR VP & GENERAL COUNSEL | -3.50K | $72.48 | -$253.69K | SELL | -10.31% | 30.46K | Feb 24 | View |
| Feb 12, 2016 | LAMONT KEEN | DIRECTOR | -4.00K | $70.22 | -$280.89K | SELL | -5.11% | 74.34K | Feb 11 | View |
| Jan 15, 2016 | LAMONT KEEN | DIRECTOR | -4.00K | $67.54 | -$270.16K | SELL | -4.86% | 78.34K | Jan 14 | View |
| Dec 14, 2015 | LAMONT KEEN | DIRECTOR | -4.00K | $66.54 | -$266.18K | SELL | -4.63% | 82.34K | Dec 10 | View |
| Nov 16, 2015 | LAMONT KEEN | DIRECTOR | -4.00K | $66.23 | -$264.93K | SELL | -4.43% | 86.33K | Nov 12 | View |
| Oct 13, 2015 | LAMONT KEEN | DIRECTOR | -4.00K | $65.50 | -$262.00K | SELL | -4.24% | 90.33K | Oct 08 | View |
| Sep 14, 2015 | LAMONT KEEN | DIRECTOR | -4.00K | $58.29 | -$233.15K | SELL | -4.07% | 94.33K | Sep 10 | View |
| Jul 13, 2015 | LAMONT KEEN | DIRECTOR | -4.00K | $57.80 | -$231.20K | SELL | -4.70% | 81.05K | Jul 09 | View |
| Jun 24, 2015 | RICHARD DAHL | DIRECTOR | 800.00 | $57.48 | $45.98K | BUY | 7.78% | 11.08K | Jun 22 | View |
| Jun 12, 2015 | LAMONT KEEN | DIRECTOR | -4.00K | $56.76 | -$227.05K | SELL | -4.49% | 85.05K | Jun 11 | View |
| May 18, 2015 | LAMONT KEEN | DIRECTOR | -4.00K | $58.96 | -$235.83K | SELL | -4.30% | 89.04K | May 14 | View |
| Apr 13, 2015 | LAMONT KEEN | DIRECTOR | -4.00K | $61.74 | -$246.96K | SELL | -4.12% | 93.04K | Apr 09 | View |
| Mar 27, 2015 | Steven Keen | SVP, CFO & TREASURER | -2.90K | $61.74 | -$178.98K | SELL | -8.73% | 30.29K | Mar 25 | View |
| Mar 16, 2015 | LAMONT KEEN | DIRECTOR | -4.00K | $61.10 | -$244.40K | SELL | -3.96% | 97.04K | Mar 12 | View |
| Mar 11, 2015 | RICHARD DAHL | DIRECTOR | 300.00 | $60.40 | $18.12K | BUY | 3.01% | 10.28K | Mar 09 | View |
| Mar 05, 2015 | THOMAS CARLILE | DIRECTOR | 1.50K | $60.64 | $90.96K | BUY | 61.52% | 3.94K | Mar 03 | View |
| Feb 25, 2015 | RICHARD DAHL | DIRECTOR | 1.20K | $64.12 | $76.95K | BUY | 16.00% | 8.70K | Feb 24 | View |
| Feb 24, 2015 | Lisa Grow | SR. VP - POWER SUPPLY | -4.73K | $63.91 | -$622.14K | SELL | -22.44% | 16.35K | Feb 20 - Feb 23 | View |
| Feb 17, 2015 | LAMONT KEEN | DIRECTOR | -4.00K | $62.95 | -$251.80K | SELL | -3.80% | 101.27K | Feb 12 | View |
| Jan 12, 2015 | LAMONT KEEN | DIRECTOR | -4.00K | $66.67 | -$266.68K | SELL | -3.66% | 105.27K | Jan 08 | View |
| Jan 05, 2015 | DANIEL MINOR | EXEC. V.P. | -2.07K | $67.78 | -$140.22K | SELL | -3.82% | 52.02K | Dec 31 | View |
| Dec 15, 2014 | LAMONT KEEN | DIRECTOR | -4.00K | $63.62 | -$254.49K | SELL | -3.53% | 109.27K | Dec 11 | View |
| Nov 17, 2014 | LAMONT KEEN | DIRECTOR | -4.00K | $61.47 | -$245.88K | SELL | -3.41% | 113.26K | Nov 13 | View |
| Nov 05, 2014 | Kenneth Petersen | VP, CORP CNTRLR & CHF ACCT OFF | 0.00 | $45.73 | -$38.03K | SELL-OPTIONS | 0.00% | 11.54K | Nov 04 | View |
| Nov 05, 2014 | Joan Smith | DIRECTOR | -238.00 | $61.51 | -$14.64K | SELL | -2.00% | 11.65K | Nov 04 | View |
| Oct 14, 2014 | LAMONT KEEN | DIRECTOR | -4.00K | $55.11 | -$220.43K | SELL | -3.30% | 117.26K | Oct 09 | View |
| Sep 15, 2014 | LAMONT KEEN | DIRECTOR | -4.00K | $55.93 | -$223.70K | SELL | -3.19% | 121.26K | Sep 11 | View |
| Aug 18, 2014 | LAMONT KEEN | DIRECTOR | -4.00K | $54.09 | -$216.38K | SELL | -3.09% | 125.25K | Aug 14 | View |
| Aug 07, 2014 | Lisa Grow | SR. VP - POWER SUPPLY | -650.00 | $51.93 | -$33.76K | SELL | -2.91% | 21.67K | Aug 06 | View |
| Aug 05, 2014 | JAN PACKWOOD | DIRECTOR | -2.35K | $52.85 | -$124.46K | SELL | -20.74% | 9.00K | Aug 04 | View |
| Aug 05, 2014 | Joan Smith | DIRECTOR | -200.00 | $53.83 | -$10.77K | SELL | -1.66% | 11.82K | Aug 04 | View |
| Jun 23, 2014 | DANIEL MINOR | EXEC. V.P. | -2.00K | $57.34 | -$114.69K | SELL | -3.57% | 54.06K | Jun 20 | View |
| Jun 10, 2014 | RICHARD DAHL | DIRECTOR | 200.00 | $55.37 | $11.07K | BUY | 2.74% | 7.50K | Jun 09 | View |
| Jun 05, 2014 | Warren Kline | SVP - CUSTOMER OPERATIONS | -1.79K | $54.13 | -$97.16K | SELL | -10.51% | 15.29K | Jun 04 | View |
| May 12, 2014 | Patrick A Harrington | CORPORATE SECRETARY | -2.00K | $55.05 | -$110.11K | SELL | -14.81% | 11.51K | May 09 | View |
| May 07, 2014 | Joan Smith | DIRECTOR | -200.00 | $54.69 | -$10.94K | SELL | -1.65% | 11.95K | May 06 | View |
| Mar 27, 2014 | Lori Smith | VP & CHIEF RISK OFFICER | -203.00 | $55.61 | -$11.29K | SELL | -15.03% | 1.15K | Mar 26 | View |
| Mar 12, 2014 | Lisa Grow | SR. VP - POWER SUPPLY | -1.30K | $54.97 | -$71.46K | SELL | -5.50% | 22.32K | Mar 11 | View |
| Mar 11, 2014 | Steven Keen | VP, FINANCE & TREASURER | -1.41K | $55.27 | -$77.76K | SELL | -4.75% | 28.20K | Mar 10 | View |
| Feb 27, 2014 | DARREL ANDERSON | EXEC VP-ADMIN SERVICES & CFO | -1.60K | $55.45 | -$88.72K | SELL | -1.98% | 79.39K | Feb 26 | View |
| Feb 25, 2014 | ROBERT TINSTMAN | DIRECTOR | 0.00 | $43.35 | -$57.98K | SELL-OPTIONS | 0.00% | 16.28K | Feb 24 | View |
| Dec 30, 2013 | Lori Smith | VP & CHIEF RISK OFFICER | -235.00 | $52.83 | -$12.42K | SELL | -16.29% | 1.21K | Dec 26 | View |
| Nov 13, 2013 | Dennis Johnson | DIRECTOR | 500.00 | $50.54 | $25.27K | BUY | 48.31% | 1.53K | Nov 07 | View |
| Sep 26, 2013 | Lori Smith | VP & CHIEF RISK OFFICER | -250.00 | $48.88 | -$12.22K | SELL | -14.78% | 1.44K | Sep 25 | View |
| Aug 06, 2013 | Dennis Gribble | VICE PRESIDENT & CIO | -3.00K | $52.48 | -$157.43K | SELL | -17.38% | 14.26K | Aug 05 | View |
| Jun 26, 2013 | Lori Smith | VP & CHIEF RISK OFFICER | -265.00 | $47.38 | -$12.56K | SELL | -13.55% | 1.69K | Jun 25 | View |
| Jun 24, 2013 | RICHARD DAHL | DIRECTOR | 500.00 | $46.37 | $23.18K | BUY | 6.12% | 8.67K | Jun 21 | View |
| May 13, 2013 | DANIEL MINOR | EXEC. VP | -3.00K | $47.65 | -$142.95K | SELL | -5.67% | 49.88K | May 09 | View |
| Mar 27, 2013 | Joan Smith | DIRECTOR | 0.00 | $37.02 | -$63.17K | SELL-OPTIONS | 0.00% | 10.56K | Mar 26 | View |
| Mar 27, 2013 | Lori Smith | VP & CHIEF RISK OFFICER | -260.00 | $47.50 | -$12.35K | SELL | -11.74% | 1.95K | Mar 25 | View |
| Mar 18, 2013 | JAN PACKWOOD | DIRECTOR | -2.80K | $47.72 | -$133.61K | SELL | -21.84% | 10.02K | Mar 15 | View |
| Mar 18, 2013 | ROBERT TINSTMAN | DIRECTOR | 0.00 | $39.42 | -$49.27K | SELL-OPTIONS | 0.00% | 16.09K | Mar 14 | View |
| Mar 08, 2013 | Steven Keen | VICE PRESIDENT AND TREASURER | -1.39K | $47.52 | -$66.15K | SELL | -5.26% | 25.10K | Mar 06 | View |
| Mar 08, 2013 | Lisa Grow | SR. VP - POWER SUPPLY | -2.40K | $47.47 | -$113.93K | SELL | -10.21% | 21.10K | Mar 06 | View |
| Feb 27, 2013 | Judi Johansen | DIRECTOR | -2.91K | $46.51 | -$135.28K | SELL | -31.32% | 6.38K | Feb 25 | View |
| Feb 26, 2013 | Rex Blackburn | SR VP & GENERAL COUNSEL | 3.77K | $46.75 | -$59.78K | GRANT | 17.90% | 24.87K | Feb 22 | View |
| Dec 27, 2012 | Lori Smith | VP & CHIEF RISK OFFICER | -282.00 | $43.98 | -$12.40K | SELL | -4.69% | 5.73K | Dec 26 | View |
| Sep 26, 2012 | Lori Smith | VP & CHIEF RISK OFFICER | -282.00 | $43.70 | -$12.32K | SELL | -4.51% | 5.97K | Sep 25 | View |
| May 15, 2012 | RICHARD DAHL | DIRECTOR | 800.00 | $38.87 | $31.09K | BUY | 13.15% | 6.88K | May 15 | View |
| Mar 20, 2012 | DANIEL MINOR | EXEC. VP | -1.71K | $40.88 | -$69.99K | SELL | -3.50% | 47.19K | Mar 19 | View |
| Mar 14, 2012 | Steven Keen | VICE PRESIDENT AND TREASURER | -1.92K | $41.33 | -$79.48K | SELL | -7.68% | 23.13K | Mar 13 | View |
| Feb 29, 2012 | Joan Smith | DIRECTOR | -372.00 | $41.30 | -$15.36K | SELL | -4.70% | 7.55K | Feb 27 | View |
| Dec 23, 2011 | GARY MICHAEL | DIRECTOR | 0.00 | $40.73 | -$7.40K | SELL-OPTIONS | 0.00% | 15.37K | Dec 22 | View |
| Dec 23, 2011 | ROBERT TINSTMAN | DIRECTOR | 0.00 | $40.67 | -$7.05K | SELL-OPTIONS | 0.00% | 13.07K | Dec 21 | View |
| Dec 21, 2011 | LAMONT KEEN | PRESIDENT & CEO | 0.00 | $40.47 | -$34.83K | SELL-OPTIONS | 0.00% | 134.15K | Dec 20 | View |
| Dec 20, 2011 | LAMONT KEEN | PRESIDENT & CEO | 0.00 | $40.29 | -$40.84K | SELL-OPTIONS | 0.00% | 134.15K | Dec 16 - Dec 19 | View |
| Dec 20, 2011 | DANIEL MINOR | EXEC V.P. OPERATIONS | 0.00 | $40.25 | -$1.50K | SELL-OPTIONS | 0.00% | 41.76K | Dec 16 | View |
| Dec 20, 2011 | Warren Kline | VP CUSTOMER OPERATIONS | 0.00 | $40.45 | -$1.91K | SELL-OPTIONS | 0.00% | 12.03K | Dec 16 | View |
| Dec 20, 2011 | Lori Smith | VP & CRO | 0.00 | $40.39 | -$1.79K | SELL-OPTIONS | 0.00% | 17.97K | Dec 16 | View |
| Dec 20, 2011 | Steven Keen | VP FINANCE & TREASURER | 0.00 | $40.25 | -$14.95K | SELL-OPTIONS | 0.00% | 21.66K | Dec 16 | View |
| Dec 20, 2011 | DARREL ANDERSON | EVP-ADMIN SERVICES & CFO | 0.00 | $40.16 | -$10.93K | SELL-OPTIONS | 0.00% | 53.27K | Dec 16 | View |
| Dec 07, 2011 | Dennis Gribble | V P AND CHIEF INFORMATION OFF | 0.00 | $40.11 | -$1.21K | SELL-OPTIONS | 0.00% | 13.82K | Dec 05 | View |
| Oct 03, 2011 | RICHARD DAHL | DIRECTOR | 1.40K | $38.15 | $53.41K | BUY | 15.36% | 10.52K | Sep 29 | View |
| May 11, 2011 | RICHARD DAHL | DIRECTOR | 1.00K | $39.38 | $39.38K | BUY | 12.32% | 9.12K | May 11 | View |
| May 11, 2011 | Steven Keen | VICE PRESIDENT AND TREASURER | -1.86K | $40.10 | -$74.43K | SELL | -7.94% | 21.52K | May 10 | View |
| Mar 22, 2011 | JAN PACKWOOD | DIRECTOR | -2.50K | $37.66 | -$94.14K | SELL | -19.91% | 10.05K | Mar 21 | View |
| Mar 22, 2011 | Warren Kline | VP - CUSTOMER OPERATIONS | -1.51K | $37.45 | -$56.74K | SELL | -11.26% | 11.94K | Mar 21 | View |
| Mar 02, 2011 | Joan Smith | DIRECTOR | 922.00 | $37.84 | $34.74K | GRANT | 13.38% | 7.82K | Mar 01 | View |
| Mar 01, 2011 | Warren Kline | VP - CUSTOMER OPERATIONS | -1.72K | $38.13 | -$186.19K | SELL | -11.30% | 13.46K | Feb 25 - Feb 28 | View |
| Dec 14, 2010 | Lori Smith | VP & CRO | 531.00 | $33.89 | -$11.09K | SELL-OPTIONS | 3.42% | 16.04K | Dec 13 | View |
| Dec 14, 2010 | LAMONT KEEN | PRESIDENT & CEO | 0.00 | $34.23 | -$120.44K | SELL-OPTIONS | 0.00% | 118.74K | Dec 10 | View |
| Dec 09, 2010 | ROBERT TINSTMAN | DIRECTOR | -1.50K | $37.33 | -$55.99K | SELL | -11.32% | 11.75K | Dec 07 | View |
| Dec 08, 2010 | GARY MICHAEL | DIRECTOR | 0.00 | $34.06 | -$33.35K | SELL-OPTIONS | 0.00% | 14.17K | Dec 06 | View |
| Sep 02, 2010 | Luci McDonald | VICE PRES., HUMAN RESOURCES | 0.00 | $32.83 | -$23.63K | SELL-OPTIONS | 0.00% | 13.27K | Sep 01 | View |
| Aug 26, 2010 | Naomi Shankel | VICE PRES., SUPPLY CHAIN | 0.00 | $32.60 | -$7.13K | SELL-OPTIONS | 0.00% | 9.05K | Aug 26 | View |
| Aug 23, 2010 | John R Gale | SVP - CORPORATE RESPONSIBILITY | 0.00 | $31.28 | -$57.27K | SELL-OPTIONS | 0.00% | 20.58K | Aug 20 | View |
| Aug 20, 2010 | LAMONT KEEN | PRESIDENT & CEO | 0.00 | $30.79 | -$395.73K | SELL-OPTIONS | 0.00% | 118.72K | Aug 18 - Aug 19 | View |
| Aug 20, 2010 | Warren Kline | VP CUSTOMER OPERATIONS | 0.00 | $31.14 | -$36.73K | SELL-OPTIONS | 0.00% | 15.41K | Aug 19 | View |
| Aug 19, 2010 | Patrick A Harrington | CORPORATE SECRETARY | 0.00 | $32.90 | -$11.98K | SELL-OPTIONS | 0.00% | 9.70K | Aug 18 | View |
| Aug 13, 2010 | DANIEL MINOR | EXEC V.P. - OPERATIONS | 0.00 | $33.05 | -$46.75K | SELL-OPTIONS | 0.00% | 34.05K | Aug 11 | View |
| Aug 13, 2010 | DARREL ANDERSON | EXEC. VP-ADMIN SERVICES & CFO | 0.00 | $31.75 | -$218.28K | SELL-OPTIONS | 0.00% | 46.09K | Aug 11 | View |
| Aug 13, 2010 | Steven Keen | VP FINANCE & TREASURER | 0.00 | $31.71 | -$69.74K | SELL-OPTIONS | 0.00% | 21.14K | Aug 11 | View |
| Aug 10, 2010 | Joan Smith | DIRECTOR | -300.00 | $36.55 | -$10.97K | SELL | -4.22% | 6.81K | Aug 10 | View |
| May 26, 2010 | RICHARD DAHL | DIRECTOR | 1.00K | $31.98 | $31.98K | BUY | 16.88% | 6.92K | May 26 | View |
| Mar 30, 2010 | Lisa Grow | SR. VP - POWER SUPPLY | 0.00 | $32.34 | -$6.68K | SELL-OPTIONS | 0.00% | 13.49K | Mar 29 | View |
| Mar 12, 2010 | Newell Porter V | VP-DELIVERY ENGINEERING & OPS | 0.00 | $32.62 | -$10.22K | SELL-OPTIONS | 0.00% | 6.46K | Mar 12 | View |
| Mar 10, 2010 | Dennis Gribble | VICE PRESIDENT AND TREASURER | 0.00 | $31.66 | -$29.32K | SELL-OPTIONS | 0.00% | 11.90K | Mar 10 | View |
| Mar 02, 2010 | JOHN GALE | VP - REGULATORY AFFAIRS | 3.09K | $33.03 | -$18.15K | ACQUISITION | 55.06% | 8.69K | Feb 26 | View |
| Dec 30, 2009 | J. LaMont Keen | PRESIDENT & CEO | 0.00 | $27.51 | -$68.85K | SELL-OPTIONS | 0.00% | 101.38K | Dec 30 | View |
| Dec 30, 2009 | Darrel T Anderson | SR. VP-ADMIN SERVICES & CFO | 0.00 | $27.61 | -$70.29K | SELL-OPTIONS | 0.00% | 39.31K | Dec 30 | View |
| Nov 24, 2009 | Steven Keen | VICE PRESIDENT AND TREASURER | -2.50K | $30.03 | -$75.13K | SELL | -11.46% | 19.33K | Nov 24 | View |
| Nov 24, 2009 | JAN PACKWOOD | DIRECTOR | -4.78K | $30.02 | -$143.58K | SELL | -32.35% | 10.00K | Nov 23 - Nov 24 | View |
| Aug 31, 2009 | CRAIG JAMES MILLER | SENIOR V.P. - POWER SUPPLY | 0.00 | $25.80 | -$57.60K | SELL-OPTIONS | 0.00% | 27.58K | Aug 31 | View |
| Aug 12, 2009 | Joan Smith | DIRECTOR | -300.00 | $28.39 | -$8.52K | SELL | -5.03% | 5.66K | Aug 12 | View |
| Aug 12, 2009 | Dennis C Gribble | VICE PRESIDENT & CIO | -1.20K | $28.03 | -$33.64K | SELL | -10.40% | 10.33K | Aug 11 | View |
| May 14, 2009 | RICHARD DAHL | DIRECTOR | 500.00 | $22.80 | $11.40K | BUY | 12.31% | 4.56K | May 14 | View |
| May 12, 2009 | RICHARD DAHL | DIRECTOR | 500.00 | $23.44 | $11.72K | BUY | 14.03% | 4.06K | May 12 | View |
| May 12, 2009 | JON MILLER | DIRECTOR | -3.09K | $23.55 | -$72.73K | SELL | -40.22% | 4.59K | May 12 | View |
| Dec 18, 2008 | DANIEL MINOR | SENIOR V.P. - DELIVERY | 0.00 | $26.60 | -$13.07K | SELL-OPTIONS | 0.00% | 18.87K | Dec 17 | View |
| Dec 18, 2008 | LAMONT KEEN | PRESIDENT & CEO | 0.00 | $25.90 | -$119.37K | SELL-OPTIONS | 0.00% | 73.82K | Dec 17 | View |
| Nov 26, 2008 | Darrel T Anderson | SR. VP-ADMIN SERVICES & CFO | 0.00 | $26.06 | -$47.15K | SELL-OPTIONS | 0.00% | 28.96K | Nov 25 | View |
| Nov 14, 2008 | RICHARD DAHL | DIRECTOR | 800.00 | $28.54 | $22.83K | BUY | 87.43% | 1.72K | Nov 13 | View |
| Aug 12, 2008 | Joan Smith | DIRECTOR | -500.00 | $30.99 | -$15.50K | SELL | -10.89% | 4.09K | Aug 12 | View |
| May 16, 2008 | PETER ONEILL | DIRECTOR | -4.71K | $31.23 | -$147.03K | SELL | -42.90% | 6.27K | May 16 | View |
| May 15, 2008 | JON MILLER | DIRECTOR | -3.04K | $31.31 | -$95.23K | SELL | -34.29% | 5.83K | May 14 | View |
| Mar 11, 2008 | Joan Smith | DIRECTOR | -750.00 | $30.00 | -$22.50K | SELL | -14.04% | 4.59K | Mar 10 | View |
| Feb 20, 2008 | JAN PACKWOOD | DIRECTOR | -1.27K | $31.59 | -$40.03K | SELL | -7.89% | 14.79K | Feb 19 | View |
| Feb 11, 2008 | JAN PACKWOOD | DIRECTOR | -1.27K | $31.42 | -$39.81K | SELL | -7.31% | 16.06K | Feb 11 | View |
| Feb 04, 2008 | JAN PACKWOOD | DIRECTOR | -1.27K | $32.59 | -$41.29K | SELL | -6.81% | 17.32K | Feb 04 | View |
| Jan 28, 2008 | JAN PACKWOOD | DIRECTOR | -1.27K | $32.11 | -$40.68K | SELL | -6.38% | 18.59K | Jan 28 | View |
| Jan 22, 2008 | JAN PACKWOOD | DIRECTOR | -1.27K | $32.50 | -$41.18K | SELL | -6.00% | 19.86K | Jan 22 | View |
| Jan 15, 2008 | JAN PACKWOOD | DIRECTOR | -1.27K | $33.90 | -$42.95K | SELL | -5.66% | 21.13K | Jan 15 | View |
| Jan 07, 2008 | JAN PACKWOOD | DIRECTOR | -1.27K | $34.50 | -$43.71K | SELL | -5.36% | 22.39K | Jan 07 | View |
| Dec 31, 2007 | JAN PACKWOOD | DIRECTOR | -1.27K | $35.29 | -$44.72K | SELL | -5.08% | 23.66K | Dec 31 | View |
| Dec 28, 2007 | Steven Keen | VICE PRESIDENT AND TREASURER | 0.00 | $31.77 | -$66.62K | SELL-OPTIONS | 0.00% | 17.64K | Dec 26 | View |
| Aug 21, 2007 | JAN PACKWOOD | DIRECTOR | -15.74K | $34.02 | -$535.49K | SELL | -38.70% | 24.93K | Aug 20 | View |
| Aug 14, 2007 | JAN PACKWOOD | DIRECTOR | -3.27K | $34.02 | -$111.14K | SELL | -7.44% | 40.66K | Aug 13 | View |
| May 17, 2007 | Joan Smith | DIRECTOR | -700.00 | $33.07 | -$23.15K | SELL | -15.45% | 3.83K | May 16 | View |
| May 08, 2007 | JAN PACKWOOD | DIRECTOR | -1.27K | $34.60 | -$43.84K | SELL | -2.80% | 43.93K | May 07 | View |
| May 01, 2007 | JAN PACKWOOD | DIRECTOR | -1.27K | $34.60 | -$43.84K | SELL | -2.73% | 45.20K | Apr 30 | View |
| Apr 24, 2007 | JAN PACKWOOD | DIRECTOR | -3.80K | $34.05 | -$129.42K | SELL | -7.56% | 46.47K | Apr 23 | View |
| Apr 02, 2007 | JAN PACKWOOD | DIRECTOR | -1.27K | $34.00 | -$43.08K | SELL | -2.46% | 50.27K | Apr 02 | View |
| Mar 26, 2007 | JAN PACKWOOD | DIRECTOR | -5.07K | $34.00 | -$172.31K | SELL | -8.95% | 51.53K | Mar 23 - Mar 26 | View |
| Dec 05, 2006 | J. LaMont Keen | PRESIDENT & CEO | 0.00 | $35.51 | -$119.97K | SELL-OPTIONS | 0.00% | 39.34K | Dec 01 | View |
| Dec 04, 2006 | J. LaMont Keen | PRESIDENT & CEO | 0.00 | $33.56 | -$190.37K | SELL-OPTIONS | 0.00% | 39.34K | Nov 30 | View |
| Dec 01, 2006 | Lori D Smith | VP-FINANCE & CHIEF RISKOFFICER | -7.20 | $39.90 | -$287.36 | SELL | -0.11% | 6.42K | Nov 29 | View |
| Nov 27, 2006 | Lori D Smith | VP-FINANCE & CHIEF RISKOFFICER | 0.00 | $32.57 | -$27.36K | SELL-OPTIONS | 0.00% | 6.43K | Nov 27 | View |
| Nov 20, 2006 | John R Gale | VP - REGULATORY AFFAIRS | 0.00 | $32.34 | -$85.86K | SELL-OPTIONS | 0.00% | 9.81K | Nov 17 | View |
| Nov 20, 2006 | Naomi Shankel | VICE PRES., AUDIT & COMPLIANCE | 0.00 | $35.00 | -$5.33K | SELL-OPTIONS | 0.00% | 1.79K | Nov 17 | View |
| Nov 20, 2006 | Darrel T Anderson | SR. VP-ADMIN SERVICES & CFO | 0.00 | $31.07 | -$162.94K | SELL-OPTIONS | 0.00% | 16.08K | Nov 17 | View |
| Nov 17, 2006 | James Craig Miller | SENIOR V.P. - POWER SUPPLY | 0.00 | $37.75 | -$155.05K | SELL-OPTIONS | 0.00% | 12.41K | Nov 16 | View |
| Nov 14, 2006 | JAN PACKWOOD | DIRECTOR | -30.07K | $39.05 | -$1.17M | SELL | -33.90% | 58.64K | Nov 13 | View |
| Nov 13, 2006 | JAN PACKWOOD | DIRECTOR | -12.30K | $39.12 | -$481.24K | SELL | -12.18% | 88.71K | Nov 10 | View |
| Nov 13, 2006 | JAN PACKWOOD | DIRECTOR | -22.70K | $39.00 | -$885.19K | SELL | -18.35% | 101.01K | Nov 10 | View |
| Nov 13, 2006 | JAN PACKWOOD | DIRECTOR | -6.10K | $39.19 | -$239.04K | SELL | -4.70% | 123.71K | Nov 09 | View |
| Nov 13, 2006 | JAN PACKWOOD | DIRECTOR | -37.90K | $39.05 | -$1.48M | SELL | -22.60% | 129.81K | Nov 09 | View |
| Nov 09, 2006 | JAN PACKWOOD | DIRECTOR | -25.70K | $38.85 | -$998.35K | SELL | -13.29% | 167.71K | Nov 08 | View |
| Nov 09, 2006 | JAN PACKWOOD | DIRECTOR | -34.42K | $39.18 | -$1.35M | SELL | -15.11% | 193.41K | Nov 08 | View |
| Nov 09, 2006 | Lisa A Grow | VP -DELIVERY ENGINEERING & OPS | 0.00 | $34.67 | -$5.09K | SELL-OPTIONS | 0.00% | 3.21K | Nov 08 | View |
| Nov 09, 2006 | Steven R Keen | VICE PRESIDENT AND TREASURER | 0.00 | $30.82 | -$142.16K | SELL-OPTIONS | 0.00% | 15.28K | Nov 07 | View |
| Nov 08, 2006 | Daniel B Minor | SENIOR V.P. - DELIVERY | 0.00 | $32.12 | -$72.21K | SELL-OPTIONS | 0.00% | 9.66K | Nov 07 | View |
| Nov 08, 2006 | JAN PACKWOOD | DIRECTOR | -5.50K | $38.65 | -$212.55K | SELL | -2.36% | 227.83K | Nov 07 | View |
| Nov 08, 2006 | JAN PACKWOOD | DIRECTOR | 174.69K | $34.43 | $5.00M | SELL-OPTIONS | 297.90% | 233.33K | Nov 07 | View |
| Nov 08, 2006 | Joan Smith | DIRECTOR | -750.00 | $38.90 | -$29.18K | SELL | -17.86% | 3.45K | Nov 08 | View |
| May 18, 2006 | Dennis C Gribble | VICE PRESIDENT AND TREASURER | 0.00 | $28.04 | -$12.29K | SELL-OPTIONS | 0.00% | 4.62K | May 17 | View |
| May 17, 2006 | ROBERT TINSTMAN | DIRECTOR | -1.50K | $33.24 | -$49.86K | SELL | -17.08% | 7.28K | May 16 | View |
| May 10, 2005 | Joan Smith | DIRECTOR | 1.00K | $26.94 | $26.94K | BUY | 51.65% | 2.94K | May 09 | View |
| Sep 09, 2004 | James Craig Miller | SENIOR V.P. - POWER SUPPLY | -3.80K | $29.26 | -$111.08K | SELL | -32.73% | 7.80K | Sep 07 | View |
| Jun 04, 2004 | THOMAS WILFORD | DIRECTOR | 1.11K | $26.11 | $29.01K | BUY | 555.50% | 1.31K | Jun 02 | View |
| Jun 04, 2004 | RICHARD REITEN | DIRECTOR | 1.61K | $26.09 | $42.03K | BUY | ∞ | 1.61K | Jun 02 | View |
