Valentin P Gapontsev
Insider
First SEC filing: Dec. 12, 2006 · Latest: March 28, 2013
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 17, 2020 | IPGP | S | 13,197 | $198.95 | $2,625,543 | 301,612 Direct | -4.19% | Disposed | -57.8% (price as of 2026-10-02) |
| Nov. 17, 2020 | IPGP | S | 2,674 | $199.79 | $534,238 | 298,938 Direct | -0.89% | Disposed | -57.9% (price as of 2026-10-02) |
| Nov. 17, 2020 | IPGP | S | 300 | $201.75 | $60,525 | 298,638 Direct | -0.10% | Disposed | -58.3% (price as of 2026-10-02) |
| Nov. 16, 2020 | IPGP | S | 1,027 | $203.78 | $209,282 | 314,809 Direct | -0.33% | Disposed | -58.8% (price as of 2026-10-02) |
| Nov. 16, 2020 | IPGP | S | 200 | $202.34 | $40,468 | 315,836 Direct | -0.06% | Disposed | -58.5% (price as of 2026-10-02) |
| Nov. 16, 2020 | IPGP | S | 17,602 | $201.04 | $3,538,706 | 316,036 Direct | -5.28% | Disposed | -58.2% (price as of 2026-10-02) |
| Nov. 13, 2020 | IPGP | S | 2,073 | $206.28 | $427,618 | 333,638 Direct | -0.62% | Disposed | -59.3% (price as of 2026-10-02) |
| Nov. 13, 2020 | IPGP | S | 5,375 | $205.49 | $1,104,509 | 335,711 Direct | -1.58% | Disposed | -59.1% (price as of 2026-10-02) |
| Nov. 13, 2020 | IPGP | S | 2,300 | $204.58 | $470,534 | 341,086 Direct | -0.67% | Disposed | -58.9% (price as of 2026-10-02) |
| Nov. 13, 2020 | IPGP | S | 1,200 | $203.30 | $243,960 | 343,386 Direct | -0.35% | Disposed | -58.7% (price as of 2026-10-02) |
| Nov. 13, 2020 | IPGP | S | 1,807 | $202.54 | $365,990 | 344,586 Direct | -0.52% | Disposed | -58.5% (price as of 2026-10-02) |
| Nov. 13, 2020 | IPGP | S | 12,245 | $201.20 | $2,463,694 | 346,393 Direct | -3.41% | Disposed | -58.2% (price as of 2026-10-02) |
| Nov. 12, 2020 | IPGP | S | 2,311 | $205.78 | $475,558 | 358,638 Direct | -0.64% | Disposed | -59.2% (price as of 2026-10-02) |
| Nov. 12, 2020 | IPGP | S | 6,892 | $204.60 | $1,410,103 | 360,949 Direct | -1.87% | Disposed | -58.9% (price as of 2026-10-02) |
| Nov. 12, 2020 | IPGP | S | 9,489 | $203.58 | $1,931,771 | 367,841 Direct | -2.51% | Disposed | -58.7% (price as of 2026-10-02) |
| Nov. 12, 2020 | IPGP | S | 6,308 | $202.92 | $1,280,019 | 377,330 Direct | -1.64% | Disposed | -58.6% (price as of 2026-10-02) |
| Dec. 2, 2019 | IPGP | J | 202,707 | $131.80 | $26,716,783 | 383,638 Direct | +112.04% | Acquired | -36.2% (price as of 2026-10-02) |
| Aug. 26, 2019 | IPGP | G | 9,000 | · | · | 180,931 Direct | -4.74% | Disposed | (price as of 2026-10-02) |
| Aug. 31, 2018 | IPGP | G | 46,000 | · | · | 189,931 Direct | -19.50% | Disposed | (price as of 2026-10-02) |
| Nov. 2, 2015 | IPGP | S 10b5-1 | 4,300 | $85.21 | $366,403 | 235,931 Direct | -1.79% | Disposed | -1.4% (price as of 2026-10-02) |
| Oct. 28, 2015 | IPGP | S 10b5-1 | 100 | $85.00 | $8,500 | 240,231 Direct | -0.04% | Disposed | -1.1% (price as of 2026-10-02) |
| Aug. 10, 2015 | IPGP | S 10b5-1 | 578 | $95.00 | $54,910 | 240,331 Direct | -0.24% | Disposed | -11.5% (price as of 2026-10-02) |
| Aug. 6, 2015 | IPGP | S 10b5-1 | 9,422 | $95.35 | $898,388 | 240,909 Direct | -3.76% | Disposed | -11.9% (price as of 2026-10-02) |
| Aug. 4, 2015 | IPGP | S 10b5-1 | 10,000 | $92.24 | $922,400 | 250,331 Direct | -3.84% | Disposed | -8.9% (price as of 2026-10-02) |
| July 29, 2015 | IPGP | S 10b5-1 | 10,000 | $91.28 | $912,800 | 260,331 Direct | -3.70% | Disposed | -7.9% (price as of 2026-10-02) |
| June 4, 2015 | IPGP | S 10b5-1 | 15,000 | $97.79 | $1,466,850 | 270,331 Direct | -5.26% | Disposed | -14.1% (price as of 2026-10-02) |
| May 13, 2015 | IPGP | S 10b5-1 | 5,000 | $95.09 | $475,450 | 285,331 Direct | -1.72% | Disposed | -11.6% (price as of 2026-10-02) |
| May 4, 2015 | IPGP | S 10b5-1 | 10,000 | $91.96 | $919,600 | 290,331 Direct | -3.33% | Disposed | -8.6% (price as of 2026-10-02) |
| April 28, 2015 | IPGP | S 10b5-1 | 100 | $100.15 | $10,015 | 300,331 Direct | -0.03% | Disposed | -16.1% (price as of 2026-10-02) |
| April 13, 2015 | IPGP | S 10b5-1 | 500 | $100.06 | $50,030 | 300,431 Direct | -0.17% | Disposed | -16.0% (price as of 2026-10-02) |
| April 9, 2015 | IPGP | S 10b5-1 | 5,000 | $95.41 | $477,050 | 300,931 Direct | -1.63% | Disposed | -11.9% (price as of 2026-10-02) |
| April 6, 2015 | IPGP | S 10b5-1 | 10,000 | $92.51 | $925,100 | 305,931 Direct | -3.17% | Disposed | -9.1% (price as of 2026-10-02) |
| Feb. 24, 2015 | IPGP | S | 20,000 | $96.34 | $1,926,800 | 315,931 Direct | -5.95% | Disposed | -12.8% (price as of 2026-10-02) |
| Dec. 8, 2014 | IPGP | S 10b5-1 | 21,000 | $76.38 | $1,603,980 | 335,931 Direct | -5.88% | Disposed | 10.0% (price as of 2026-10-02) |
| Dec. 5, 2014 | IPGP | S 10b5-1 | 109,000 | $77.19 | $8,413,710 | 356,931 Direct | -23.39% | Disposed | 8.9% (price as of 2026-10-02) |
| Nov. 18, 2014 | IPGP | S 10b5-1 | 4,000 | $71.30 | $285,200 | 465,931 Direct | -0.85% | Disposed | 17.9% (price as of 2026-10-02) |
| Nov. 3, 2014 | IPGP | S 10b5-1 | 2,000 | $75.07 | $150,140 | 469,931 Direct | -0.42% | Disposed | 12.0% (price as of 2026-10-02) |
| Oct. 28, 2014 | IPGP | S 10b5-1 | 3,000 | $70.04 | $210,120 | 471,931 Direct | -0.63% | Disposed | 20.0% (price as of 2026-10-02) |
| Oct. 20, 2014 | IPGP | S 10b5-1 | 6,000 | $65.26 | $391,560 | 474,931 Direct | -1.25% | Disposed | 28.8% (price as of 2026-10-02) |
| Sept. 18, 2014 | IPGP | S 10b5-1 | 6,000 | $67.46 | $404,760 | 480,931 Direct | -1.23% | Disposed | 24.6% (price as of 2026-10-02) |
| Aug. 19, 2014 | IPGP | S 10b5-1 | 3,000 | $70.06 | $210,180 | 486,931 Direct | -0.61% | Disposed | 20.0% (price as of 2026-10-02) |
| Aug. 18, 2014 | IPGP | S 10b5-1 | 6,000 | $68.86 | $413,160 | 489,931 Direct | -1.21% | Disposed | 22.1% (price as of 2026-10-02) |
| June 5, 2014 | IPGP | S 10b5-1 | 20,000 | $65.04 | $1,300,800 | 495,931 Direct | -3.88% | Disposed | 29.2% (price as of 2026-10-02) |
| April 21, 2014 | IPGP | S 10b5-1 | 30,000 | $73.53 | $2,205,900 | 515,931 Direct | -5.50% | Disposed | 14.3% (price as of 2026-10-02) |
| April 17, 2014 | IPGP | S 10b5-1 | 3,858 | $75.02 | $289,427 | 545,931 Direct | -0.70% | Disposed | 12.0% (price as of 2026-10-02) |
| April 14, 2014 | IPGP | S 10b5-1 | 1,342 | $75.10 | $100,784 | 549,789 Direct | -0.24% | Disposed | 11.9% (price as of 2026-10-02) |
| April 8, 2014 | IPGP | S 10b5-1 | 300 | $75.05 | $22,515 | 551,131 Direct | -0.05% | Disposed | 12.0% (price as of 2026-10-02) |
| April 4, 2014 | IPGP | S 10b5-1 | 2,900 | $75.04 | $217,616 | 551,431 Direct | -0.52% | Disposed | 12.0% (price as of 2026-10-02) |
| April 3, 2014 | IPGP | S 10b5-1 | 1,600 | $75.00 | $120,000 | 554,331 Direct | -0.29% | Disposed | 12.1% (price as of 2026-10-02) |
| March 21, 2014 | IPGP | S 10b5-1 | 10,000 | $70.13 | $701,300 | 555,931 Direct | -1.77% | Disposed | 19.8% (price as of 2026-10-02) |
| March 18, 2014 | IPGP | S 10b5-1 | 20,000 | $67.74 | $1,354,800 | 565,931 Direct | -3.41% | Disposed | 24.1% (price as of 2026-10-02) |
| March 18, 2014 | IPGP | S 10b5-1 | 20,000 | $67.74 | $1,354,800 | 565,931 Direct | -3.41% | Disposed | 24.1% (price as of 2026-10-02) |
| Feb. 28, 2014 | IPGP | S 10b5-1 | 5,300 | $71.01 | $376,353 | 585,931 Direct | -0.90% | Disposed | 18.4% (price as of 2026-10-02) |
| Feb. 27, 2014 | IPGP | S 10b5-1 | 4,700 | $70.05 | $329,235 | 591,231 Direct | -0.79% | Disposed | 20.0% (price as of 2026-10-02) |
| Feb. 18, 2014 | IPGP | S | 20,000 | $69.19 | $1,383,800 | 595,931 Direct | -3.25% | Disposed | 21.5% (price as of 2026-10-02) |
| Dec. 13, 2012 | IPGP | S | 147,080 | · | · | 7,354,002 Indirect | -1.96% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2012 | IPGP | S | 890,000 | $54.00 | $48,060,000 | 627,931 Direct | -58.63% | Disposed | 55.6% (price as of 2026-10-02) |
| Dec. 13, 2012 | IPGP | G | 110,000 | · | · | 1,517,931 Direct | -6.76% | Disposed | (price as of 2026-10-02) |
| March 1, 2012 | IPGP | S | 200,000 | $54.30 | $10,860,000 | 1,627,931 Direct | -10.94% | Disposed | 54.8% (price as of 2026-10-02) |
| Jan. 3, 2012 | IPGP | G | 12,500 | · | · | 1,827,931 Direct | -0.68% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2011 | IPGP | S 10b5-1 | 150,000 | $48.35 | $7,252,500 | 1,902,931 Direct | -7.31% | Disposed | 73.8% (price as of 2026-10-02) |
| Jan. 25, 2011 | IPGP | S | 900,000 | $29.20 | $26,280,000 | 2,052,931 Direct | -30.48% | Disposed | 187.8% (price as of 2026-10-02) |
| Jan. 25, 2011 | IPGP | G | 100,000 | · | · | 2,952,931 Direct | -3.28% | Disposed | (price as of 2026-10-02) |
| Jan. 14, 2011 | IPGP | S 10b5-1 | 50,000 | $34.79 | $1,739,500 | 3,052,931 Direct | -1.61% | Disposed | 141.6% (price as of 2026-10-02) |
| Dec. 17, 2010 | IPGP | G | 720,039 | · | · | 7,504,002 Indirect | -8.76% | Disposed | (price as of 2026-10-02) |
| Dec. 17, 2010 | IPGP | S | 2,880,154 | · | · | 7,504,002 Indirect | -27.74% | Disposed | (price as of 2026-10-02) |
| Dec. 17, 2010 | IPGP | G | 800,000 | · | · | 3,102,931 Direct | -20.50% | Disposed | (price as of 2026-10-02) |
| Dec. 17, 2010 | IPGP | S | 7,200,000 | $26.64 | $191,808,000 | 3,902,931 Direct | -64.85% | Disposed | 215.5% (price as of 2026-10-02) |
| Nov. 8, 2010 | IPGP | S 10b5-1 | 56,600 | $25.60 | $1,448,960 | 7,504,002 Indirect | -0.75% | Disposed | 228.3% (price as of 2026-10-02) |
| Nov. 5, 2010 | IPGP | S 10b5-1 | 16,400 | $25.12 | $411,968 | 7,560,602 Indirect | -0.22% | Disposed | 234.6% (price as of 2026-10-02) |
| Nov. 4, 2010 | IPGP | S 10b5-1 | 27,000 | $25.12 | $678,240 | 7,577,002 Indirect | -0.36% | Disposed | 234.6% (price as of 2026-10-02) |
| Nov. 1, 2010 | IPGP | S 10b5-1 | 80,000 | $24.36 | $1,948,800 | 7,604,002 Indirect | -1.04% | Disposed | 245.0% (price as of 2026-10-02) |
| Oct. 29, 2010 | IPGP | S 10b5-1 | 79,100 | $22.40 | $1,771,840 | 7,684,002 Indirect | -1.02% | Disposed | 275.2% (price as of 2026-10-02) |
| Oct. 28, 2010 | IPGP | S 10b5-1 | 27,100 | $22.03 | $597,013 | 7,763,102 Indirect | -0.35% | Disposed | 281.5% (price as of 2026-10-02) |
| Oct. 27, 2010 | IPGP | S 10b5-1 | 6,400 | $22.09 | $141,376 | 7,790,202 Indirect | -0.08% | Disposed | 280.5% (price as of 2026-10-02) |
| Oct. 26, 2010 | IPGP | S 10b5-1 | 19,500 | $21.88 | $426,660 | 7,796,602 Indirect | -0.25% | Disposed | 284.1% (price as of 2026-10-02) |
| Oct. 15, 2010 | IPGP | S 10b5-1 | 4,800 | $21.82 | $104,736 | 7,816,102 Indirect | -0.06% | Disposed | 285.2% (price as of 2026-10-02) |
| Oct. 14, 2010 | IPGP | S 10b5-1 | 52,563 | $21.70 | $1,140,617 | 7,820,902 Indirect | -0.67% | Disposed | 287.3% (price as of 2026-10-02) |
| Oct. 13, 2010 | IPGP | S 10b5-1 | 130,537 | $21.37 | $2,789,576 | 7,873,465 Indirect | -1.63% | Disposed | 293.3% (price as of 2026-10-02) |
| May 20, 2009 | IPGP | S | 800,000 | $9.65 | $7,720,000 | 11,172,599 Direct | -6.68% | Disposed | 771.0% (price as of 2026-10-02) |
| March 10, 2009 | IPGP | G | 20,000 | · | · | 11,102,931 Direct | -0.18% | Disposed | (price as of 2026-10-02) |
| March 10, 2009 | IPGP | G | 20,000 | · | · | 11,972,599 Direct | -0.17% | Disposed | (price as of 2026-10-02) |
| March 3, 2009 | IPGP | J | 247,690 | · | · | 11,942,931 Direct | +2.12% | Acquired | (price as of 2026-10-02) |
| March 3, 2009 | IPGP | J | 247,690 | · | · | 11,992,599 Direct | +2.11% | Acquired | (price as of 2026-10-02) |
| March 3, 2009 | IPGP | A | 247,690 | · | · | 11,992,599 Direct | +2.11% | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2008 | IPGP | S 10b5-1 | 1,859 | $17.75 | $32,997 | 8,004,002 Indirect | -0.02% | Disposed | 373.5% (price as of 2026-10-02) |
| Feb. 14, 2008 | IPGP | S 10b5-1 | 4,844 | $18.50 | $89,614 | 8,005,861 Indirect | -0.06% | Disposed | 354.3% (price as of 2026-10-02) |
| Jan. 25, 2008 | IPGP | S 10b5-1 | 1,297 | $18.50 | $23,994 | 8,010,705 Indirect | -0.02% | Disposed | 354.3% (price as of 2026-10-02) |
| Jan. 24, 2008 | IPGP | S 10b5-1 | 20,000 | $17.78 | $355,600 | 8,012,002 Indirect | -0.25% | Disposed | 372.7% (price as of 2026-10-02) |
| Dec. 26, 2007 | IPGP | S 10b5-1 | 20,000 | $20.25 | $405,000 | 8,032,002 Indirect | -0.25% | Disposed | 315.1% (price as of 2026-10-02) |
| Dec. 24, 2007 | IPGP | S 10b5-1 | 23,000 | $20.22 | $465,060 | 8,052,002 Indirect | -0.28% | Disposed | 315.7% (price as of 2026-10-02) |
| Dec. 24, 2007 | IPGP | S 10b5-1 | 20,002 | $20.22 | $404,440 | 11,699,341 Direct | -0.17% | Disposed | 315.7% (price as of 2026-10-02) |
| Nov. 26, 2007 | IPGP | S 10b5-1 | 35,600 | $19.96 | $710,576 | 8,075,002 Indirect | -0.44% | Disposed | 321.1% (price as of 2026-10-02) |
| Nov. 26, 2007 | IPGP | S 10b5-1 | 20,000 | $19.97 | $399,400 | 11,719,343 Direct | -0.17% | Disposed | 320.9% (price as of 2026-10-02) |
| Nov. 23, 2007 | IPGP | S 10b5-1 | 7,400 | $19.52 | $144,448 | 8,110,602 Indirect | -0.09% | Disposed | 330.6% (price as of 2026-10-02) |
| Nov. 23, 2007 | IPGP | S 10b5-1 | 6,666 | $19.50 | $129,987 | 11,739,343 Direct | -0.06% | Disposed | 331.0% (price as of 2026-10-02) |
| Oct. 25, 2007 | IPGP | S 10b5-1 | 11,200 | $19.78 | $221,536 | 8,118,002 Indirect | -0.14% | Disposed | 324.9% (price as of 2026-10-02) |
| Oct. 24, 2007 | IPGP | S 10b5-1 | 8,300 | $20.20 | $167,660 | 8,129,202 Indirect | -0.10% | Disposed | 316.1% (price as of 2026-10-02) |
| Oct. 22, 2007 | IPGP | S 10b5-1 | 9,400 | $20.00 | $188,000 | 11,744,909 Direct | -0.08% | Disposed | 320.2% (price as of 2026-10-02) |
| Oct. 22, 2007 | IPGP | S 10b5-1 | 14,266 | $20.00 | $285,320 | 11,754,309 Direct | -0.12% | Disposed | 320.2% (price as of 2026-10-02) |
Showing latest 100 of 128 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2020 | $930,000 | · | · | · | $934,900 | · | $79,000 | $1,943,900 |
| 2019 | $930,000 | · | · | · | $255,750 | · | $66,234 | $1,251,984 |
| 2018 | $1,004,585 | · | · | · | · | · | · | · |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.