SEC CIK 1378545
Samartsev Igor
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| IPGPview stock → | 115,701 | 2026-05-12 |
Position History — IPGP
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — IPGP
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-05-12 | Grant / award | 2,436 | $0.00 | 115,701 |
| 2026-03-01 | Tax withholding | 836 | $131.57 | 10,449 |
| 2026-02-18 | Grant / award | 1,688 | $0.00 | 1,688 |
| 2026-02-17 | Option exercise (derivative) | 3,363 | $0.00 | 0 |
| 2026-02-17 | Option exercise | 3,363 | $81.89 | 9,597 |
| 2025-05-20 | Grant / award | 3,759 | $0.00 | 113,265 |
| 2025-03-01 | Tax withholding | 821 | $0.00 | 273,777 |
| 2025-02-14 | Grant / award | 3,672 | $0.00 | 274,598 |
| 2024-06-18 | Grant / award | 3,022 | $0.00 | 109,506 |
| 2024-03-01 | Grant / award | 351 | $0.00 | 271,663 |
| 2024-03-01 | Tax withholding | 737 | $0.00 | 270,926 |
| 2024-02-16 | Grant / award | 2,832 | $0.00 | 271,312 |
| 2023-05-23 | Grant / award | 2,188 | $0.00 | 106,484 |
| 2023-03-01 | Tax withholding | 692 | $0.00 | 268,480 |
| 2023-03-01 | Grant / award | 618 | $0.00 | 269,172 |
| 2023-02-17 | Grant / award | 2,021 | $0.00 | 268,554 |
| 2022-05-24 | Grant / award | 2,631 | $0.00 | 104,296 |
| 2022-03-01 | Tax withholding | 379 | $121.52 | 156,913 |
| 2022-02-18 | Grant / award | 1,872 | $0.00 | 157,292 |
| 2022-01-03 | Open-market sale | 500 | $172.35 | 1,200 |
| 2021-10-01 | Open-market sale | 500 | $159.27 | 1,700 |
| 2021-07-01 | Open-market sale | 500 | $211.61 | 2,200 |
| 2021-06-11 | Gift | 5,250 | $0.00 | 132,700 |
| 2021-06-11 | Gift | 5,250 | $0.00 | 164,895 |
| 2021-05-25 | Grant / award | 600 | $0.00 | 151,665 |
| 2021-04-01 | Open-market sale | 500 | $213.04 | 2,700 |
| 2021-03-01 | Tax withholding | 531 | $228.77 | 355,420 |
| 2021-02-19 | Grant / award | 1,065 | $0.00 | 151,065 |
| 2021-02-19 | Grant / award | 1,060 | $0.00 | 355,951 |
| 2021-01-07 | Option exercise (derivative) | 6,500 | $0.00 | 0 |
| 2021-01-07 | Open-market sale | 5,200 | $230.25 | 356,191 |
| 2021-01-07 | Open-market sale | 1,300 | $231.37 | 354,891 |
| 2021-01-07 | Option exercise | 6,500 | $71.77 | 361,391 |
| 2020-09-01 | J | 46,575 | $0.00 | 232,145 |
| 2020-09-01 | J | 24,575 | $0.00 | 0 |
| 2020-09-01 | J | 22,000 | $0.00 | 11,690 |
| 2020-06-03 | Gift | 62,000 | $0.00 | 278,570 |
| 2020-06-03 | Gift | 62,000 | $0.00 | 62,000 |
| 2020-03-01 | Grant / award | 708 | $0.00 | 356,466 |
| 2020-03-01 | Tax withholding | 1,575 | $127.64 | 354,891 |
| 2020-02-19 | Grant / award | 1,677 | $0.00 | 355,758 |
| 2019-11-01 | Open-market sale | 800 | $134.65 | 136,450 |
| 2019-09-06 | J | 10,418 | $0.00 | 20,983 |
| 2019-09-06 | J | 20,835 | $0.00 | 0 |
| 2019-09-06 | J | 10,417 | $0.00 | 20,982 |
| 2019-09-05 | J | 66,055 | $0.00 | 340,570 |
| 2019-09-05 | J | 30,425 | $0.00 | 24,575 |
| 2019-09-05 | J | 21,310 | $0.00 | 33,690 |
| 2019-09-05 | J | 14,320 | $0.00 | 20,835 |
| 2019-08-01 | Open-market sale | 800 | $130.01 | 137,250 |
| 2019-06-05 | Gift | 10,565 | $130.84 | 10,565 |
| 2019-06-05 | Gift | 21,130 | $130.84 | 0 |
| 2019-06-03 | Gift | 16,000 | $126.33 | 274,515 |
| 2019-06-03 | Gift | 16,000 | $126.33 | 21,130 |
| 2019-05-01 | Open-market sale | 800 | $172.10 | 138,050 |
| 2019-03-01 | Grant / award | 2,106 | $0.00 | 355,478 |
| 2019-03-01 | Tax withholding | 1,397 | $156.68 | 354,081 |
| 2019-02-15 | Grant / award (derivative) | 3,594 | $0.00 | 3,594 |
| 2019-02-15 | Grant / award | 1,247 | $0.00 | 353,372 |
| 2018-08-31 | Gift | 40,000 | $0.00 | 258,515 |
| 2018-08-30 | Gift | 55,000 | $0.00 | 55,000 |
| 2018-08-30 | Gift | 55,000 | $0.00 | 218,515 |
| 2018-08-24 | Gift | 4,700 | $0.00 | 138,850 |
| 2018-08-24 | Gift | 4,700 | $0.00 | 273,515 |
| 2018-08-22 | J | 9,400 | $0.00 | 278,215 |
| 2018-08-22 | J | 9,400 | $0.00 | 35,155 |
| 2018-06-11 | Gift | 55,000 | $0.00 | 55,000 |
| 2018-06-11 | Gift | 55,000 | $0.00 | 188,815 |
| 2018-06-05 | Gift | 135,000 | $0.00 | 214,150 |
| 2018-06-05 | Gift | 135,000 | $0.00 | 243,815 |
| 2018-06-04 | J | 6,750 | $0.00 | 37,130 |
| 2018-06-04 | J | 6,750 | $0.00 | 378,815 |
| 2018-03-01 | Tax withholding | 562 | $0.00 | 352,125 |
| 2018-03-01 | Grant / award | 2,598 | $0.00 | 352,687 |
| 2018-02-22 | Grant / award (derivative) | 2,758 | $0.00 | 2,758 |
| 2018-02-22 | Grant / award | 805 | $0.00 | 350,089 |
| 2018-01-02 | Option exercise (derivative) | 8,000 | $60.11 | 0 |
| 2018-01-02 | Option exercise | 8,000 | $60.11 | 357,284 |
| 2018-01-02 | Open-market sale | 8,000 | $221.59 | 349,284 |
| 2017-11-17 | Gift | 500 | $0.00 | 372,065 |
| 2017-11-17 | Open-market sale | 1,850 | $234.10 | 79,150 |
| 2017-06-15 | J | 9,445 | $138.45 | 44,555 |
| 2017-06-15 | J | 19,565 | $138.45 | 372,565 |
| 2017-06-15 | J | 10,120 | $138.45 | 43,880 |
| 2017-05-30 | Open-market sale | 1,000 | $140.14 | 54,000 |
| 2017-04-25 | Option exercise (derivative) | 8,800 | $58.65 | 0 |
| 2017-04-25 | Disposition to issuer | 8,800 | $126.00 | 349,284 |
| 2017-04-25 | Option exercise | 8,800 | $58.65 | 358,084 |
| 2017-04-24 | Option exercise (derivative) | 200 | $58.65 | 8,800 |
| 2017-04-24 | Disposition to issuer | 200 | $125.01 | 349,284 |
| 2017-04-24 | Option exercise | 200 | $58.65 | 349,484 |
| 2017-03-20 | Option exercise (derivative) | 10,900 | $53.76 | 0 |
| 2017-03-20 | Disposition to issuer | 10,900 | $121.24 | 349,284 |
| 2017-03-20 | Tax withholding | 612 | $0.00 | 349,284 |
| 2017-03-20 | Option exercise | 10,900 | $53.76 | 360,184 |
| 2017-02-17 | Grant / award (derivative) | 3,200 | $0.00 | 3,200 |
| 2017-02-17 | Grant / award | 1,046 | $0.00 | 349,896 |
| 2017-01-24 | Option exercise (derivative) | 15,000 | $15.82 | 0 |
| 2017-01-24 | Disposition to issuer | 15,000 | $106.18 | 348,850 |
| 2017-01-24 | Option exercise | 15,000 | $15.82 | 363,850 |
| 2016-12-31 | Tax withholding | 120 | $0.00 | 348,850 |
| 2016-12-15 | Open-market sale | 4,000 | $99.35 | 81,000 |
| 2016-12-13 | Option exercise (derivative) | 20,000 | $19.69 | 0 |
| 2016-12-13 | Option exercise | 20,000 | $19.69 | 368,970 |
| 2016-12-13 | Disposition to issuer | 20,000 | $100.50 | 348,970 |
| 2016-12-09 | Open-market sale | 2,000 | $99.24 | 81,000 |
| 2016-12-09 | J | 2,000 | — | 85,000 |
| 2016-12-08 | Open-market sale | 2,000 | $98.66 | 83,000 |
| 2016-12-08 | Gift | 1,000 | $0.00 | 353,000 |
| 2016-12-08 | J | 2,000 | — | 85,000 |
| 2016-09-30 | Tax withholding | 120 | $0.00 | 348,970 |
| 2016-06-30 | Tax withholding | 120 | $0.00 | 349,090 |
| 2016-06-16 | Gift | 55,000 | $0.00 | 55,000 |
| 2016-06-16 | Gift | 55,000 | $0.00 | 354,000 |
| 2016-03-31 | Tax withholding | 240 | $0.00 | 349,090 |
| 2016-03-31 | Tax withholding | 120 | $0.00 | 349,210 |
| 2016-03-15 | Gift | 55,000 | $0.00 | 409,000 |
| 2016-03-15 | Gift | 55,000 | $0.00 | 55,000 |
| 2016-02-18 | Grant / award (derivative) | 3,363 | $0.00 | 3,363 |
| 2016-02-18 | Grant / award | 1,682 | $0.00 | 349,330 |
| 2015-12-31 | Tax withholding | 222 | $89.16 | 347,648 |
| 2015-09-30 | Tax withholding | 221 | $75.97 | 347,870 |
| 2015-09-11 | Gift | 85,000 | $0.00 | 85,000 |
| 2015-09-11 | Gift | 85,000 | $0.00 | 464,000 |
| 2015-08-26 | Gift | 1,000 | $0.00 | 549,000 |
| 2015-06-30 | Tax withholding | 222 | $85.18 | 348,091 |
| 2015-03-31 | Tax withholding | 222 | $0.00 | 348,313 |
| 2015-03-06 | Option exercise (derivative) | 13,125 | $8.26 | 0 |
| 2015-03-06 | Option exercise | 13,125 | $8.26 | 361,660 |
| 2015-03-06 | Open-market sale | 13,125 | $95.97 | 348,535 |
| 2015-02-25 | Grant / award (derivative) | 3,247 | $0.00 | 3,247 |
| 2015-02-25 | Grant / award | 1,623 | $0.00 | 348,535 |
| 2015-02-09 | Open-market sale | 15,456 | $85.29 | 346,912 |
| 2014-12-31 | Tax withholding | 204 | $74.92 | 362,368 |
| 2014-09-30 | Tax withholding | 204 | $68.78 | 362,572 |
| 2014-06-30 | Tax withholding | 204 | $68.80 | 362,776 |
| 2014-03-31 | Tax withholding | 204 | $71.08 | 362,980 |
| 2014-02-28 | Grant / award (derivative) | 6,500 | $0.00 | 6,500 |
| 2014-02-28 | Grant / award | 1,000 | $0.00 | 363,184 |
| 2013-12-27 | Open-market sale | 15,000 | $76.10 | 362,184 |
| 2013-03-01 | Grant / award (derivative) | 8,000 | $0.00 | 8,000 |
| 2013-03-01 | Grant / award | 1,300 | $0.00 | 377,184 |
| 2012-09-14 | Open-market sale | 14,000 | $65.25 | 375,884 |
| 2012-09-12 | Open-market sale | 1,000 | $65.03 | 389,884 |
| 2012-03-28 | Option exercise (derivative) | 6,250 | $0.00 | 13,125 |
| 2012-03-28 | Option exercise | 6,250 | $8.26 | 390,884 |
| 2012-02-14 | Grant / award (derivative) | 9,000 | $0.00 | 9,000 |
| 2012-02-14 | Grant / award | 1,470 | $0.00 | 384,634 |
| 2011-05-05 | Option exercise (derivative) | 625 | $0.00 | 19,375 |
| 2011-05-05 | Option exercise (derivative) | 1,328 | $0.00 | 0 |
| 2011-05-05 | Open-market sale | 15,287 | $66.02 | 933,164 |
| 2011-05-05 | Option exercise | 13,334 | $5.37 | 946,498 |
| 2011-05-05 | Option exercise | 1,328 | $8.26 | 934,492 |
| 2011-05-05 | Option exercise | 625 | $8.26 | 933,789 |
| 2011-03-01 | Grant / award (derivative) | 10,900 | $0.00 | 10,900 |
| 2011-03-01 | Grant / award | 1,875 | $0.00 | 933,164 |
| 2011-03-01 | Grant / award (derivative) | 10,900 | $0.00 | 10,900 |
| 2011-03-01 | Grant / award | 1,875 | $0.00 | 383,164 |
| 2010-09-01 | Option exercise (derivative) | 13,333 | $0.00 | 13,334 |
| 2010-09-01 | Option exercise (derivative) | 9,297 | $0.00 | 1,328 |
| 2010-09-01 | Option exercise | 13,333 | $5.37 | 394,622 |
| 2010-09-01 | Option exercise | 9,297 | $8.26 | 403,919 |
| 2010-09-01 | Open-market sale | 22,630 | $21.33 | 381,289 |
| 2010-03-08 | J | 550,000 | $0.00 | 931,289 |
| 2010-03-08 | J | 550,000 | $0.00 | 550,000 |
| 2010-02-26 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2010-02-26 | Grant / award | 2,500 | $0.00 | 381,289 |
| 2009-11-12 | Option exercise (derivative) | 1,200 | $0.00 | 26,667 |
| 2009-11-12 | Open-market sale | 1,200 | $15.94 | 378,789 |
| 2009-11-12 | Option exercise | 1,200 | $5.37 | 379,989 |
| 2009-11-11 | Option exercise (derivative) | 2,297 | $0.00 | 0 |
| 2009-11-11 | Option exercise (derivative) | 38,800 | $0.00 | 27,867 |
| 2009-11-11 | Open-market sale | 2,297 | $15.88 | 378,789 |
| 2009-11-11 | Option exercise | 2,297 | $1.50 | 381,086 |
| 2009-11-11 | Option exercise | 38,800 | $5.37 | 417,589 |
| 2009-03-03 | Grant / award | 45,456 | — | 378,789 |
| 2009-02-26 | Grant / award (derivative) | 20,000 | $0.00 | 20,000 |
| 2009-02-26 | Grant / award (derivative) | 10,625 | $0.00 | 10,625 |
| 2008-05-09 | Grant / award (derivative) | 20,000 | $0.00 | 20,000 |
| 2006-12-12 | — | — | — | 333,333 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.