SEC CIK 1378544
SCHERBAKOV EUGENE A
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| IPGPview stock → | 45,162 | 2026-10-02 |
Position History — IPGP
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — IPGP
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-10-02 | Open-market sale | 3,048 | $85.30 | 45,162 |
| 2026-07-31 | Open-market sale | 241 | $88.68 | 48,210 |
| 2026-07-31 | Open-market sale | 300 | $87.45 | 48,451 |
| 2026-07-31 | Open-market sale | 200 | $86.34 | 48,751 |
| 2026-07-31 | Open-market sale | 783 | $85.72 | 48,951 |
| 2026-06-29 | Open-market sale | 200 | $106.66 | 49,734 |
| 2026-06-29 | Open-market sale | 1 | $104.63 | 49,934 |
| 2026-06-29 | Open-market sale | 100 | $102.92 | 49,935 |
| 2026-06-29 | Open-market sale | 250 | $101.24 | 50,035 |
| 2026-06-29 | Open-market sale | 973 | $100.43 | 50,285 |
| 2026-03-01 | Tax withholding | 7,237 | $131.57 | 51,258 |
| 2026-02-24 | Open-market sale | 600 | $139.95 | 58,495 |
| 2026-02-24 | Open-market sale | 400 | $138.33 | 59,095 |
| 2026-02-24 | Open-market sale | 1,500 | $137.13 | 59,495 |
| 2026-02-24 | Open-market sale | 200 | $135.72 | 60,995 |
| 2026-02-13 | Option exercise (derivative) | 7,592 | $0.00 | 0 |
| 2026-02-13 | Tax withholding | 5,727 | $153.91 | 61,195 |
| 2026-02-13 | Option exercise | 7,592 | $81.89 | 66,922 |
| 2026-01-21 | Open-market sale | 1,204 | $80.37 | 60,733 |
| 2026-01-21 | Open-market sale | 1,403 | $81.57 | 59,330 |
| 2026-01-21 | Open-market sale | 93 | $79.33 | 61,937 |
| 2025-12-23 | Open-market sale | 2,655 | $74.43 | 62,075 |
| 2025-12-23 | Open-market sale | 45 | $74.99 | 62,030 |
| 2025-11-24 | Open-market sale | 1,945 | $76.32 | 64,730 |
| 2025-11-24 | Open-market sale | 755 | $75.30 | 66,675 |
| 2025-10-21 | Open-market sale | 2,341 | $87.61 | 67,789 |
| 2025-10-21 | Open-market sale | 359 | $87.85 | 67,430 |
| 2025-09-23 | Open-market sale | 1,555 | $81.54 | 71,275 |
| 2025-09-23 | Open-market sale | 1,145 | $82.17 | 70,130 |
| 2025-05-20 | Open-market sale | 2,680 | $66.28 | 73,432 |
| 2025-05-20 | Open-market sale | 1,570 | $65.55 | 76,112 |
| 2025-05-19 | Open-market sale | 4,250 | $65.37 | 77,682 |
| 2025-05-07 | Tax withholding | 602 | $0.00 | 72,830 |
| 2025-03-01 | Tax withholding | 10,750 | $0.00 | 81,932 |
| 2024-05-07 | Tax withholding | 1,400 | $0.00 | 92,682 |
| 2024-03-01 | Grant / award | 1,735 | $0.00 | 100,373 |
| 2024-03-01 | Tax withholding | 7,971 | $0.00 | 92,402 |
| 2024-03-01 | Grant / award | 1,680 | $0.00 | 94,082 |
| 2024-02-20 | Option exercise (derivative) | 4,000 | $0.00 | 0 |
| 2024-02-20 | Open-market sale | 635 | $86.14 | 98,638 |
| 2024-02-20 | Option exercise | 4,000 | $71.77 | 102,638 |
| 2024-02-20 | Open-market sale | 3,365 | $85.72 | 99,273 |
| 2024-02-16 | Option exercise (derivative) | 4,000 | $0.00 | 4,000 |
| 2024-02-16 | Option exercise | 4,000 | $71.77 | 73,761 |
| 2024-02-16 | Open-market sale | 1,639 | $88.44 | 69,761 |
| 2024-02-16 | Open-market sale | 2,361 | $87.14 | 71,400 |
| 2024-02-16 | Grant / award | 28,877 | $0.00 | 98,638 |
| 2024-02-15 | Option exercise (derivative) | 5,000 | $0.00 | 8,000 |
| 2024-02-15 | Open-market sale | 3,450 | $88.58 | 69,761 |
| 2024-02-15 | Open-market sale | 1,550 | $87.88 | 73,211 |
| 2024-02-15 | Option exercise | 5,000 | $71.77 | 74,761 |
| 2023-05-07 | Tax withholding | 602 | $0.00 | 69,761 |
| 2023-03-01 | Tax withholding | 6,646 | $0.00 | 70,363 |
| 2023-03-01 | Grant / award | 3,002 | $0.00 | 77,009 |
| 2023-02-17 | Grant / award | 16,837 | $0.00 | 74,007 |
| 2023-02-14 | Option exercise (derivative) | 3,000 | $0.00 | 0 |
| 2023-02-14 | Open-market sale | 3,000 | $120.00 | 57,170 |
| 2023-02-14 | Option exercise | 3,000 | $60.11 | 60,170 |
| 2022-05-07 | Tax withholding | 602 | $101.00 | 57,170 |
| 2022-03-01 | Tax withholding | 2,804 | $121.52 | 57,772 |
| 2022-02-18 | Grant / award | 18,273 | $0.00 | 60,576 |
| 2022-02-09 | Option exercise (derivative) | 1,500 | $0.00 | 0 |
| 2022-02-09 | Option exercise | 1,500 | $58.65 | 43,803 |
| 2022-02-09 | Open-market sale | 1,500 | $152.30 | 42,303 |
| 2021-05-07 | Grant / award | 5,068 | $0.00 | 42,303 |
| 2021-03-01 | Tax withholding | 2,584 | $228.77 | 37,235 |
| 2021-02-19 | Grant / award | 5,237 | $0.00 | 39,819 |
| 2020-10-13 | Option exercise (derivative) | 3,000 | $0.00 | 0 |
| 2020-10-13 | Option exercise | 3,000 | $53.76 | 37,582 |
| 2020-10-13 | Open-market sale | 3,000 | $185.20 | 34,582 |
| 2020-03-01 | Tax withholding | 6,768 | $127.64 | 34,582 |
| 2020-03-01 | Grant / award | 2,293 | $0.00 | 41,350 |
| 2020-02-24 | Option exercise (derivative) | 1,000 | $0.00 | 0 |
| 2020-02-24 | Open-market sale | 78 | $133.27 | 39,057 |
| 2020-02-24 | Open-market sale | 333 | $132.42 | 39,135 |
| 2020-02-24 | Open-market sale | 157 | $131.51 | 39,468 |
| 2020-02-24 | Open-market sale | 131 | $130.32 | 39,625 |
| 2020-02-24 | Open-market sale | 105 | $129.11 | 39,756 |
| 2020-02-24 | Option exercise | 1,000 | $15.82 | 40,057 |
| 2020-02-24 | Open-market sale | 37 | $126.51 | 40,020 |
| 2020-02-24 | Open-market sale | 159 | $127.98 | 39,861 |
| 2020-02-19 | Grant / award | 8,139 | $0.00 | 39,057 |
| 2019-03-01 | Grant / award | 4,754 | $0.00 | 36,323 |
| 2019-03-01 | Tax withholding | 5,405 | $156.68 | 30,918 |
| 2019-02-25 | Option exercise (derivative) | 10,149 | $0.00 | 8,851 |
| 2019-02-15 | Grant / award (derivative) | 17,908 | $0.00 | 17,908 |
| 2019-02-15 | Grant / award | 6,214 | $0.00 | 31,569 |
| 2018-03-01 | Grant / award | 5,864 | $0.00 | 21,821 |
| 2018-03-01 | Tax withholding | 1,367 | $0.00 | 20,454 |
| 2018-02-22 | Grant / award (derivative) | 13,744 | $0.00 | 13,744 |
| 2018-02-22 | Grant / award | 4,014 | $0.00 | 25,355 |
| 2018-01-08 | Option exercise (derivative) | 3,000 | $0.00 | 3,000 |
| 2018-01-08 | Option exercise (derivative) | 2,500 | $0.00 | 1,500 |
| 2018-01-08 | Option exercise (derivative) | 1,000 | $0.00 | 1,000 |
| 2018-01-08 | Option exercise | 3,000 | $60.11 | 25,457 |
| 2018-01-08 | Option exercise | 2,500 | $58.65 | 22,457 |
| 2018-01-08 | Open-market sale | 9,500 | $256.56 | 15,957 |
| 2018-01-08 | Option exercise | 1,000 | $15.82 | 16,957 |
| 2018-01-08 | Option exercise | 3,000 | $53.76 | 19,957 |
| 2017-10-16 | Option exercise (derivative) | 1,000 | $0.00 | 2,000 |
| 2017-10-16 | Option exercise (derivative) | 3,000 | $0.00 | 4,000 |
| 2017-10-16 | Option exercise (derivative) | 3,500 | $0.00 | 6,000 |
| 2017-10-16 | Option exercise | 3,500 | $60.11 | 25,457 |
| 2017-10-16 | Option exercise | 3,000 | $58.65 | 21,957 |
| 2017-10-16 | Open-market sale | 9,500 | $198.79 | 15,957 |
| 2017-10-16 | Option exercise | 1,000 | $15.82 | 16,957 |
| 2017-10-16 | Option exercise | 2,000 | $53.76 | 18,957 |
| 2017-07-17 | Option exercise (derivative) | 1,000 | $15.82 | 3,000 |
| 2017-07-17 | Option exercise (derivative) | 2,000 | $53.76 | 8,000 |
| 2017-07-17 | Option exercise (derivative) | 3,000 | $58.65 | 7,000 |
| 2017-07-17 | Option exercise (derivative) | 2,500 | $60.11 | 9,500 |
| 2017-07-17 | Option exercise | 1,000 | $15.82 | 16,957 |
| 2017-07-17 | Option exercise | 2,500 | $60.11 | 24,457 |
| 2017-07-17 | Option exercise | 2,000 | $53.76 | 18,957 |
| 2017-07-17 | Option exercise | 3,000 | $58.65 | 21,957 |
| 2017-07-17 | Open-market sale | 8,500 | $154.28 | 15,957 |
| 2017-04-27 | Option exercise (derivative) | 100 | $15.82 | 4,000 |
| 2017-04-27 | Disposition to issuer | 100 | $126.55 | 15,957 |
| 2017-04-27 | Option exercise | 100 | $15.82 | 16,057 |
| 2017-04-26 | Option exercise (derivative) | 200 | $15.82 | 4,100 |
| 2017-04-26 | Option exercise | 200 | $15.82 | 16,157 |
| 2017-04-26 | Disposition to issuer | 200 | $126.21 | 15,957 |
| 2017-04-25 | Option exercise (derivative) | 1,700 | $15.82 | 4,300 |
| 2017-04-25 | Option exercise | 1,700 | $15.82 | 17,657 |
| 2017-04-25 | Disposition to issuer | 1,700 | $126.12 | 15,957 |
| 2017-04-24 | Option exercise (derivative) | 2,000 | $60.11 | 12,000 |
| 2017-04-24 | Option exercise (derivative) | 2,000 | $53.76 | 10,000 |
| 2017-04-24 | Option exercise | 1,125 | $58.65 | 17,082 |
| 2017-04-24 | Option exercise | 2,000 | $60.11 | 17,957 |
| 2017-04-24 | Disposition to issuer | 2,000 | $124.39 | 15,957 |
| 2017-03-01 | Tax withholding | 1,056 | $0.00 | 15,957 |
| 2017-02-17 | Grant / award (derivative) | 10,367 | $0.00 | 10,367 |
| 2017-02-17 | Grant / award | 3,388 | $0.00 | 17,013 |
| 2017-01-24 | Option exercise (derivative) | 4,000 | $15.82 | 2,000 |
| 2017-01-24 | Option exercise | 4,000 | $15.82 | 17,625 |
| 2017-01-24 | Disposition to issuer | 4,000 | $106.44 | 13,625 |
| 2017-01-04 | Option exercise (derivative) | 1,164 | $58.65 | 11,125 |
| 2017-01-04 | Option exercise | 1,164 | $58.65 | 14,789 |
| 2017-01-04 | Disposition to issuer | 1,164 | $100.15 | 13,625 |
| 2017-01-03 | Option exercise (derivative) | 100 | $58.65 | 12,289 |
| 2017-01-03 | Option exercise (derivative) | 1,565 | $53.76 | 12,000 |
| 2017-01-03 | Option exercise | 1,565 | $53.76 | 15,190 |
| 2017-01-03 | Option exercise | 100 | $58.65 | 15,290 |
| 2017-01-03 | Disposition to issuer | 1,665 | $98.91 | 13,625 |
| 2016-12-31 | Tax withholding | 246 | $0.00 | 13,625 |
| 2016-12-30 | Option exercise (derivative) | 111 | $58.65 | 12,389 |
| 2016-12-30 | Option exercise (derivative) | 1,435 | $53.76 | 13,565 |
| 2016-12-30 | Disposition to issuer | 1,546 | $99.06 | 13,871 |
| 2016-12-30 | Option exercise | 1,435 | $53.76 | 15,306 |
| 2016-12-30 | Option exercise | 111 | $58.65 | 15,417 |
| 2016-10-27 | Option exercise (derivative) | 5,000 | $15.82 | 10,000 |
| 2016-10-27 | Option exercise (derivative) | 4,000 | $53.76 | 15,000 |
| 2016-10-27 | Disposition to issuer | 9,000 | $93.61 | 13,871 |
| 2016-10-27 | Option exercise | 5,000 | $15.82 | 18,871 |
| 2016-10-27 | Option exercise | 4,000 | $53.76 | 22,871 |
| 2016-09-30 | Tax withholding | 247 | $0.00 | 13,871 |
| 2016-06-30 | Tax withholding | 246 | $0.00 | 14,118 |
| 2016-04-13 | Option exercise (derivative) | 2,750 | $8.26 | 0 |
| 2016-04-13 | Open-market sale | 2,750 | $98.50 | 14,119 |
| 2016-04-13 | Option exercise | 2,750 | $8.26 | 16,869 |
| 2016-03-31 | Tax withholding | 492 | $0.00 | 14,119 |
| 2016-03-31 | Tax withholding | 247 | $0.00 | 14,364 |
| 2016-03-29 | Option exercise (derivative) | 5,362 | $15.82 | 15,000 |
| 2016-03-29 | Option exercise | 5,362 | $15.82 | 19,973 |
| 2016-03-29 | Open-market sale | 5,362 | $96.26 | 14,611 |
| 2016-03-28 | Option exercise (derivative) | 200 | $15.82 | 20,362 |
| 2016-03-28 | Option exercise | 200 | $15.82 | 14,811 |
| 2016-03-28 | Open-market sale | 200 | $95.86 | 14,611 |
| 2016-02-18 | Grant / award (derivative) | 7,592 | $0.00 | 7,592 |
| 2016-02-18 | Grant / award | 3,796 | $0.00 | 14,611 |
| 2015-12-31 | Tax withholding | 395 | $89.16 | 10,815 |
| 2015-09-30 | Tax withholding | 395 | $75.97 | 11,210 |
| 2015-06-30 | Tax withholding | 395 | $85.18 | 11,605 |
| 2015-03-31 | Tax withholding | 395 | $92.70 | 12,000 |
| 2015-03-25 | Open-market sale | 3,075 | $94.32 | 12,395 |
| 2015-03-25 | Open-market sale | 2,188 | $94.32 | 13,282 |
| 2015-02-25 | Grant / award (derivative) | 7,326 | $0.00 | 7,326 |
| 2015-02-25 | Grant / award | 3,663 | $0.00 | 15,470 |
| 2014-12-31 | Tax withholding | 526 | $74.92 | 11,807 |
| 2014-12-22 | Option exercise (derivative) | 400 | $15.82 | 14,000 |
| 2014-12-19 | Option exercise (derivative) | 700 | $15.82 | 14,400 |
| 2014-12-19 | Option exercise | 700 | $15.82 | 13,033 |
| 2014-12-19 | Open-market sale | 700 | $75.69 | 12,333 |
| 2014-12-19 | Option exercise | 400 | $15.82 | 12,733 |
| 2014-12-12 | Option exercise (derivative) | 4,588 | $15.82 | 15,100 |
| 2014-12-12 | Open-market sale | 4,588 | $75.39 | 12,333 |
| 2014-12-12 | Option exercise | 4,588 | $15.82 | 16,921 |
| 2014-09-30 | Tax withholding | 525 | $68.78 | 12,333 |
| 2014-06-30 | Tax withholding | 526 | $68.80 | 12,858 |
| 2014-03-31 | Tax withholding | 526 | $71.08 | 13,384 |
| 2014-02-28 | Grant / award (derivative) | 13,000 | $0.00 | 13,000 |
| 2014-02-28 | Grant / award | 2,000 | $0.00 | 13,910 |
| 2013-10-31 | Option exercise (derivative) | 1,833 | $0.00 | 0 |
| 2013-10-31 | Open-market sale | 1,833 | $65.69 | 11,910 |
| 2013-10-31 | Option exercise | 1,833 | $19.69 | 13,743 |
| 2013-10-22 | Option exercise (derivative) | 3,437 | $0.00 | 2,750 |
| 2013-10-22 | Option exercise | 3,437 | $8.26 | 15,347 |
| 2013-10-22 | Open-market sale | 3,437 | $64.26 | 11,910 |
| 2013-07-30 | Option exercise (derivative) | 5,000 | $0.00 | 1,833 |
| 2013-07-30 | Option exercise | 5,000 | $19.69 | 16,910 |
| 2013-07-30 | Open-market sale | 5,000 | $67.23 | 11,910 |
| 2013-06-10 | Option exercise (derivative) | 4,000 | $0.00 | 6,833 |
| 2013-06-10 | Open-market sale | 4,000 | $65.70 | 11,910 |
| 2013-06-10 | Option exercise | 4,000 | $19.69 | 15,910 |
| 2013-04-16 | Option exercise (derivative) | 3,834 | $0.00 | 10,833 |
| 2013-04-16 | Option exercise (derivative) | 2,664 | $0.00 | 6,187 |
| 2013-04-16 | Option exercise (derivative) | 1,461 | $0.00 | 0 |
| 2013-04-16 | Option exercise | 4,125 | $8.26 | 16,035 |
| 2013-04-16 | Option exercise | 3,834 | $19.69 | 15,744 |
| 2013-04-16 | Open-market sale | 3,834 | $64.70 | 11,910 |
| 2013-03-01 | Grant / award (derivative) | 14,000 | $0.00 | 14,000 |
| 2013-03-01 | Grant / award | 2,200 | $0.00 | 11,910 |
| 2013-02-14 | Open-market sale | 10,149 | $69.72 | 9,710 |
| 2013-02-14 | Option exercise | 10,149 | $8.26 | 19,859 |
| 2013-01-02 | Option exercise (derivative) | 3,000 | $0.00 | 19,000 |
| 2013-01-02 | Option exercise (derivative) | 1,000 | $0.00 | 14,667 |
| 2013-01-02 | Open-market sale | 4,000 | $67.98 | 9,710 |
| 2013-01-02 | Option exercise | 3,000 | $8.26 | 13,710 |
| 2013-01-02 | Option exercise | 1,000 | $19.69 | 10,710 |
| 2012-12-31 | Option exercise (derivative) | 3,000 | $0.00 | 15,667 |
| 2012-12-31 | Open-market sale | 3,000 | $66.62 | 9,710 |
| 2012-12-31 | Option exercise | 3,000 | $19.69 | 12,710 |
| 2012-12-19 | Option exercise (derivative) | 3,333 | $0.00 | 18,667 |
| 2012-12-19 | Option exercise | 3,333 | $19.69 | 13,043 |
| 2012-12-19 | Open-market sale | 3,333 | $64.69 | 9,710 |
| 2012-08-07 | Option exercise (derivative) | 3,000 | $0.00 | 0 |
| 2012-08-07 | Open-market sale | 3,000 | $61.38 | 9,710 |
| 2012-08-07 | Option exercise | 3,000 | $5.37 | 12,710 |
| 2012-02-14 | Grant / award (derivative) | 12,500 | $0.00 | 12,500 |
| 2012-02-14 | Grant / award | 2,050 | $0.00 | 9,710 |
| 2012-02-13 | Option exercise (derivative) | 3,000 | $0.00 | 3,000 |
| 2012-02-13 | Option exercise | 3,000 | $5.37 | 10,660 |
| 2012-02-13 | Open-market sale | 3,000 | $59.58 | 7,660 |
| 2012-02-10 | Option exercise (derivative) | 3,000 | $0.00 | 6,000 |
| 2012-02-10 | Open-market sale | 3,000 | $57.63 | 7,660 |
| 2012-02-10 | Option exercise | 3,000 | $5.37 | 10,660 |
| 2012-02-06 | Option exercise (derivative) | 3,000 | $0.00 | 9,000 |
| 2012-02-06 | Option exercise | 3,000 | $5.37 | 10,660 |
| 2012-01-19 | Open-market sale | 3,000 | $55.42 | 7,660 |
| 2012-01-19 | Option exercise (derivative) | 1,334 | $0.00 | 12,000 |
| 2012-01-19 | Option exercise | 1,334 | $5.37 | 8,994 |
| 2012-01-19 | Open-market sale | 1,334 | $53.30 | 7,660 |
| 2011-12-06 | Open-market sale | 38,880 | $39.95 | 7,930,000 |
| 2011-12-06 | Open-market sale | 27,879 | $39.95 | 1,852,931 |
| 2011-12-06 | Open-market sale | 82,860 | $39.95 | 7,354,002 |
| 2011-12-05 | Open-market sale | 28,859 | $41.29 | 7,968,880 |
| 2011-12-05 | Open-market sale | 62,265 | $41.29 | 7,436,862 |
| 2011-12-05 | Open-market sale | 20,514 | $41.29 | 1,880,810 |
| 2011-12-02 | Open-market sale | 2,261 | $41.44 | 7,997,739 |
| 2011-12-02 | Open-market sale | 4,875 | $41.44 | 7,499,127 |
| 2011-12-02 | Open-market sale | 1,607 | $41.44 | 1,901,324 |
| 2011-03-01 | Grant / award (derivative) | 19,000 | $0.00 | 19,000 |
| 2011-03-01 | Grant / award | 3,285 | $0.00 | 7,660 |
| 2010-11-04 | Option exercise (derivative) | 3,000 | $0.00 | 1,461 |
| 2010-11-04 | Open-market sale | 3,000 | $25.19 | 4,375 |
| 2010-11-04 | Option exercise | 3,000 | $8.26 | 7,375 |
| 2010-11-03 | Option exercise (derivative) | 2,500 | $0.00 | 4,461 |
| 2010-11-03 | Open-market sale | 2,500 | $24.88 | 4,375 |
| 2010-11-03 | Option exercise | 2,500 | $8.26 | 6,875 |
| 2010-11-02 | Option exercise (derivative) | 500 | $0.00 | 6,961 |
| 2010-11-02 | Open-market sale | 500 | $24.87 | 4,375 |
| 2010-11-02 | Option exercise | 500 | $8.26 | 4,875 |
| 2010-11-01 | Option exercise (derivative) | 4,227 | $0.00 | 7,461 |
| 2010-11-01 | Option exercise | 4,227 | $8.26 | 8,602 |
| 2010-11-01 | Open-market sale | 4,227 | $24.55 | 4,375 |
| 2010-08-04 | Option exercise (derivative) | 3,382 | $0.00 | 13,334 |
| 2010-08-04 | Option exercise (derivative) | 49,951 | $0.00 | 16,716 |
| 2010-08-04 | Option exercise | 3,382 | $5.37 | 7,757 |
| 2010-08-04 | Open-market sale | 3,382 | $19.98 | 4,375 |
| 2010-08-03 | Open-market sale | 49,951 | $19.71 | 4,375 |
| 2010-08-03 | Option exercise | 49,951 | $5.37 | 54,326 |
| 2010-05-03 | Open-market sale | 9,994 | $18.68 | 4,375 |
| 2010-04-15 | Open-market sale | 10,000 | $18.06 | 14,369 |
| 2010-02-26 | Grant / award (derivative) | 26,250 | $0.00 | 26,250 |
| 2010-02-26 | Grant / award | 4,375 | $0.00 | 24,369 |
| 2009-12-11 | Open-market sale | 7,400 | $17.51 | 19,994 |
| 2009-12-10 | Open-market sale | 2,600 | $17.50 | 27,394 |
| 2009-12-08 | Open-market sale | 9,100 | $17.01 | 29,994 |
| 2009-12-07 | Open-market sale | 900 | $17.02 | 39,094 |
| 2009-02-26 | Grant / award (derivative) | 22,000 | $0.00 | 22,000 |
| 2009-02-26 | Grant / award (derivative) | 11,688 | $0.00 | 11,688 |
| 2008-05-09 | Grant / award (derivative) | 22,000 | $0.00 | 22,000 |
| 2008-05-06 | Open-market sale | 150,000 | $18.17 | 39,994 |
| 2007-10-17 | Open-market sale | 8,400 | $22.00 | 199,894 |
| 2007-10-17 | Open-market sale | 200 | $22.18 | 190,094 |
| 2007-10-17 | Open-market sale | 200 | $22.17 | 190,294 |
| 2007-10-17 | Open-market sale | 500 | $22.16 | 190,494 |
| 2007-10-17 | Open-market sale | 200 | $22.13 | 190,994 |
| 2007-10-17 | Open-market sale | 100 | $22.10 | 191,194 |
| 2007-10-17 | Open-market sale | 200 | $22.09 | 191,294 |
| 2007-10-17 | Open-market sale | 900 | $22.08 | 191,494 |
| 2007-10-17 | Open-market sale | 200 | $22.07 | 192,394 |
| 2007-10-17 | Open-market sale | 900 | $22.06 | 192,594 |
| 2007-10-17 | Open-market sale | 1,500 | $22.05 | 193,494 |
| 2007-10-17 | Open-market sale | 200 | $22.05 | 194,994 |
| 2007-10-17 | Open-market sale | 1,000 | $22.04 | 195,194 |
| 2007-10-17 | Open-market sale | 500 | $22.03 | 196,194 |
| 2007-10-17 | Open-market sale | 1,600 | $22.02 | 196,694 |
| 2007-10-17 | Open-market sale | 1,600 | $22.01 | 198,294 |
| 2007-10-17 | Open-market sale | 100 | $22.23 | 189,994 |
| 2007-10-16 | Open-market sale | 11,700 | $22.00 | 208,294 |
| 2007-10-12 | Open-market sale | 15 | $20.04 | 219,994 |
| 2007-10-12 | Open-market sale | 600 | $20.03 | 220,009 |
| 2007-10-12 | Open-market sale | 515 | $20.01 | 220,609 |
| 2007-10-12 | Open-market sale | 22,954 | $20.00 | 221,124 |
| 2007-10-11 | Open-market sale | 200 | $20.05 | 245,578 |
| 2007-10-11 | Open-market sale | 300 | $20.02 | 246,278 |
| 2007-10-11 | Open-market sale | 400 | $20.03 | 245,878 |
| 2007-10-11 | Open-market sale | 300 | $20.01 | 246,578 |
| 2007-10-11 | Open-market sale | 13,116 | $20.00 | 246,878 |
| 2007-10-11 | Open-market sale | 100 | $20.04 | 245,778 |
| 2007-10-11 | Open-market sale | 1,100 | $20.10 | 244,078 |
| 2007-10-11 | Open-market sale | 400 | $20.08 | 245,178 |
| 2006-12-12 | — | — | — | 259,994 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.