IPG PHOTONICS (IPGP) stock: insider trades, news & valuation
Information Technology · Net selling
Close · Oct 9, 2026
$78.27
+0.7% on the day
-9.7% over 12 months
52-week range $70.74 – $153.91
Share price and insider trades
IPGP closeInsider buyInsider sale
Bought, 12 months$199K
Sold, 12 months$84.2M
Insiders buying1
Insiders selling10
IPG PHOTONICS insider trading at a glance (Oct 9, 2026): in the past 12 months, 1 insider bought $199K and 10 sold $84.2M of IPGP stock on the open market; P/E 120.4 vs. a sector median of 32.1.
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IPGP insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | $1.6M | 3 |
| Q3 2026 | $199K | 2 | $13.2M | 20 |
| Q2 2026 | — | 0 | $8.6M | 19 |
| Q1 2026 | — | 0 | $28.4M | 58 |
| Q4 2025 | — | 0 | $32.7M | 57 |
Valuation, profit and volume
Pick score 36/100P/E (trailing)120.4Sector median 32.1
Market value$3.33BSemiconductor Equipment & Materials
Profit margin2.6%Revenue growth +11.1%
Volume vs. 50-day0.8×Last 5 sessions
Insiders' paper profit+$13KOn all tracked purchases +6.4%
Summary
Over the past 12 months, 1 IPG PHOTONICS CORP insider reported open-market purchases totaling $199K, while 10 insiders reported sales totaling $84.2M. 153 of 157 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
IPGP stock news and SEC filings
Recent 8-K filings and headlines. Tone is scored from the headline wording; “Policy” marks regulatory, trade or government topics.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Oct 6SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 9,8766,396,113 held (−0%) | $85.39 | $843K | -8.3% | — |
| Oct 6SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 5,4856,390,628 held (−0%) | $86.09 | $472K | -9.1% | — |
| Oct 6SEC | Eugene A ScherbakovDirector | Sell Plan | 3,04845,162 held (−6%) | $85.30 | $260K | -8.2% | — |
| Sep 3SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 18,0916,652,192 held (−0%) | $75.14 | $1.4M | +4.2% | — |
| Sep 3SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 4,7156,642,886 held (−0%) | $76.25 | $360K | +2.6% | — |
| Sep 3SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 4,5916,647,601 held (−0%) | $75.65 | $347K | +3.5% | — |
| Aug 27SEC | John R PeelerDirector | Buy | 1,55219,728 held (+9%) | $72.84 | $113K | +7.5% | — |
| Aug 27SEC | John R PeelerDirector | Buy | 1,15820,886 held (+6%) | $74.57 | $86K | +5.0% | — |
| Aug 6SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 12,2026,424,100 held (−0%) | $95.18 | $1.2M | -17.8% | — |
| Aug 6SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 11,9126,412,188 held (−0%) | $95.31 | $1.1M | -17.9% | — |
| Aug 6SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 4,3246,406,539 held (−0%) | $97.81 | $423K | -20.0% | — |
| Aug 6SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 1,3256,410,863 held (−0%) | $96.76 | $128K | -19.1% | — |
| Aug 6SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 5506,405,989 held (−0%) | $98.71 | $54K | -20.7% | — |
| Aug 4SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 25,9946,437,308 held (−0%) | $85.76 | $2.2M | -8.7% | — |
| Aug 4SEC | Eugene A ScherbakovDirector | Sell Plan | 78348,951 held (−2%) | $85.72 | $67K | -8.7% | — |
| Aug 4SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 5066,436,802 held (−0%) | $86.14 | $44K | -9.1% | — |
| Aug 4SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 3006,436,302 held (−0%) | $88.59 | $27K | -11.6% | — |
| Aug 4SEC | Eugene A ScherbakovDirector | Sell Plan | 30048,451 held (−1%) | $87.45 | $26K | -10.5% | — |
| Aug 4SEC | Eugene A ScherbakovDirector | Sell Plan | 24148,210 held (−0%) | $88.68 | $21K | -11.7% | — |
| Aug 4SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 2006,436,602 held (−0%) | $87.45 | $17K | -10.5% | — |
| Aug 4SEC | Eugene A ScherbakovDirector | Sell Plan | 20048,751 held (−0%) | $86.34 | $17K | -9.3% | — |
| Jul 22SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 24,3476,694,152 held (−0%) | $102.04 | $2.5M | -23.3% | — |
| Jul 22SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 23,8696,670,283 held (−0%) | $103.00 | $2.5M | -24.0% | — |
| Jul 22SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 7,1006,718,499 held (−0%) | $101.20 | $719K | -22.7% | — |
| Jul 22SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 1,0006,725,599 held (−0%) | $100.08 | $100K | -21.8% | — |
| Jul 1SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 17,7356,507,021 held (−0%) | $102.09 | $1.8M | -23.3% | — |
| Jul 1SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 16,4066,477,311 held (−0%) | $104.33 | $1.7M | -25.0% | — |
| Jul 1SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 13,3046,493,717 held (−0%) | $103.08 | $1.4M | -24.1% | — |
| Jul 1SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 11,3256,463,302 held (−0%) | $106.40 | $1.2M | -26.4% | — |
| Jul 1SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 2,6846,474,627 held (−0%) | $105.37 | $283K | -25.7% | — |
| Jul 1SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 2,4056,524,756 held (−0%) | $101.21 | $243K | -22.7% | — |
| Jul 1SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 1,8416,527,161 held (−0%) | $100.19 | $184K | -21.9% | — |
| Jul 1SEC | Angelo P LoprestiSvp, Secretary & Gen Counsel | Sell Plan | 1,00059,841 held (−2%) | $110.33 | $110K | -29.1% | — |
| Jul 1SEC | Eugene A ScherbakovDirector | Sell Plan | 97350,285 held (−2%) | $100.43 | $98K | -22.1% | — |
| Jul 1SEC | Eugene A ScherbakovDirector | Sell Plan | 25050,035 held (−0%) | $101.24 | $25K | -22.7% | — |
| Jul 1SEC | Eugene A ScherbakovDirector | Sell Plan | 20049,734 held (−0%) | $106.66 | $21K | -26.6% | — |
| Jul 1SEC | Eugene A ScherbakovDirector | Sell Plan | 10049,935 held (−0%) | $102.92 | $10K | -24.0% | — |
| Jul 1SEC | Eugene A ScherbakovDirector | Sell Plan | 149,934 held (−0%) | $104.63 | $105 | -25.2% | — |
| Jun 23SEC | Tang AgnesDirector | Sell Plan | 77510,324 held (−7%) | $117.32 | $91K | -33.3% | — |
| Jun 23SEC | Tang AgnesDirector | Sell Plan | 5369,788 held (−5%) | $118.08 | $63K | -33.7% | — |
| Jun 23SEC | Tang AgnesDirector | Sell Plan | 2009,588 held (−2%) | $119.32 | $24K | -34.4% | — |
| May 26SEC | Timothy Pv MammenCFO | Sell | 7,26379,150 held (−8%) | $119.60 | $869K | -34.6% | — |
| May 26SEC | Timothy Pv MammenCFO | Sell | 2,71276,438 held (−3%) | $120.37 | $326K | -35.0% | — |
| May 15SEC | Jeanmarie F. DesmondDirector | Sell | 1,69010,486 held (−14%) | $105.58 | $178K | -25.9% | — |
| Mar 17SEC | Mary E. ButtarazziVp, Corp Controller And Cao | Sell | 5004,749 held (−10%) | $116.22 | $58K | -32.7% | — |
| Feb 24SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 16,4216,530,742 held (−0%) | $134.35 | $2.2M | -41.7% | — |
| Feb 24SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 16,4226,569,486 held (−0%) | $132.21 | $2.2M | -40.8% | — |
| Feb 24SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 7,9946,547,163 held (−0%) | $133.61 | $1.1M | -41.4% | — |
| Feb 24SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 5,4846,564,002 held (−0%) | $132.94 | $729K | -41.1% | — |
| Feb 24SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 4,6046,555,157 held (−0%) | $132.31 | $609K | -40.8% | — |
| Feb 24SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 4,4616,585,908 held (−0%) | $131.11 | $585K | -40.3% | — |
| Feb 24SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 4,2416,559,761 held (−0%) | $131.41 | $557K | -40.4% | — |
| Feb 24SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 2,3006,590,369 held (−0%) | $129.93 | $299K | -39.8% | — |
| Feb 24SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 1,5206,529,002 held (−0%) | $137.00 | $208K | -42.9% | — |
| Feb 24SEC | Eugene A ScherbakovDirector | Sell Plan | 1,50059,495 held (−2%) | $137.13 | $206K | -42.9% | — |
| Feb 24SEC | Eugene A ScherbakovDirector | Sell Plan | 60058,495 held (−1%) | $139.95 | $84K | -44.1% | — |
| Feb 24SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 5006,592,669 held (−0%) | $128.79 | $64K | -39.2% | — |
| Feb 24SEC | Eugene A ScherbakovDirector | Sell Plan | 40059,095 held (−1%) | $138.33 | $55K | -43.4% | — |
| Feb 24SEC | Eugene A ScherbakovDirector | Sell Plan | 20060,995 held (−0%) | $135.72 | $27K | -42.3% | — |
| Feb 24SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 1206,530,622 held (−0%) | $134.95 | $16K | -42.0% | — |
| Feb 24SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 1006,530,522 held (−0%) | $135.28 | $14K | -42.1% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 15,8826,737,196 held (−0%) | $132.40 | $2.1M | -40.9% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 8,3836,753,078 held (−0%) | $131.67 | $1.1M | -40.6% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 6,8206,779,689 held (−0%) | $126.33 | $862K | -38.0% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 6,5906,786,509 held (−0%) | $125.40 | $826K | -37.6% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 4,9316,761,461 held (−0%) | $130.57 | $644K | -40.1% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 5,0126,770,323 held (−0%) | $128.33 | $643K | -39.0% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 4,3546,775,335 held (−0%) | $127.42 | $555K | -38.6% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 4,0356,733,161 held (−0%) | $133.42 | $538K | -41.3% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 3,9316,766,392 held (−0%) | $129.56 | $509K | -39.6% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 1,3936,730,262 held (−0%) | $136.89 | $191K | -42.8% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 1,3816,731,655 held (−0%) | $135.93 | $188K | -42.4% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 7906,729,472 held (−0%) | $137.79 | $109K | -43.2% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 7606,728,712 held (−0%) | $138.82 | $106K | -43.6% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 4806,727,619 held (−0%) | $144.29 | $69K | -45.8% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 4106,727,209 held (−0%) | $146.21 | $60K | -46.5% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 3906,726,599 held (−0%) | $149.88 | $58K | -47.8% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 3766,728,236 held (−0%) | $141.97 | $53K | -44.9% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 2206,726,989 held (−0%) | $148.00 | $33K | -47.1% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 1376,728,099 held (−0%) | $143.71 | $20K | -45.5% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 1256,733,036 held (−0%) | $134.12 | $17K | -41.6% | — |
| Feb 18SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 1006,728,612 held (−0%) | $140.58 | $14K | -44.3% | — |
| Feb 3SEC | Eric MeuriceDirector | Sell Plan | 75022,803 held (−3%) | $95.00 | $71K | -17.6% | — |
| Jan 23SEC | Angelo P LoprestiSvp, Secretary & Gen Counsel | Sell Plan | 1,50058,385 held (−3%) | $85.00 | $128K | -7.9% | — |
| Jan 21SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 14,6566,628,169 held (−0%) | $80.20 | $1.2M | -2.4% | — |
| Jan 21SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 14,5116,642,825 held (−0%) | $79.54 | $1.2M | -1.6% | — |
| Jan 21SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 13,9606,606,550 held (−0%) | $80.43 | $1.1M | -2.7% | — |
| Jan 21SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 12,0756,593,169 held (−0%) | $81.65 | $986K | -4.1% | — |
| Jan 21SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 7,6596,620,510 held (−0%) | $78.92 | $604K | -0.8% | — |
| Jan 21SEC | Eugene A ScherbakovDirector | Sell Plan | 1,40359,330 held (−2%) | $81.57 | $114K | -4.0% | — |
| Jan 21SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 1,3066,605,244 held (−0%) | $80.34 | $105K | -2.6% | — |
| Jan 21SEC | Eugene A ScherbakovDirector | Sell Plan | 1,20460,733 held (−2%) | $80.37 | $97K | -2.6% | — |
| Jan 21SEC | Eugene A ScherbakovDirector | Sell Plan | 9361,937 held (−0%) | $79.33 | $7K | -1.3% | — |
| Jan 16SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 7,3816,793,099 held (−0%) | $80.16 | $592K | -2.4% | — |
| Jan 16SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 5716,800,480 held (−0%) | $79.38 | $45K | -1.4% | — |
| Jan 14SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 16,7526,824,854 held (−0%) | $76.71 | $1.3M | +2.0% | — |
| Jan 14SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 16,0656,843,534 held (−0%) | $76.20 | $1.2M | +2.7% | — |
| Jan 14SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 13,1596,801,751 held (−0%) | $77.63 | $1.0M | +0.8% | — |
| Jan 14SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 6,2776,818,577 held (−0%) | $77.70 | $488K | +0.7% | — |
| Jan 14SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 3,6676,814,910 held (−0%) | $77.19 | $283K | +1.4% | — |
| Jan 14SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 1,9286,841,606 held (−0%) | $76.69 | $148K | +2.1% | — |
| Jan 14SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 7006,801,051 held (−0%) | $78.55 | $55K | -0.4% | — |
| Dec 29SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 28,4056,670,161 held (−0%) | $74.62 | $2.1M | +4.9% | — |
| Dec 29SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 16,0606,705,443 held (−0%) | $75.20 | $1.2M | +4.1% | — |
| Dec 29SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 10,5606,659,561 held (−0%) | $74.69 | $789K | +4.8% | — |
| Dec 29SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 6,8706,698,573 held (−0%) | $75.97 | $522K | +3.0% | — |
| Dec 29SEC | Eugene A ScherbakovDirector | Sell Plan | 2,65562,075 held (−4%) | $74.43 | $198K | +5.2% | — |
| Dec 29SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 2,2256,657,336 held (−0%) | $75.11 | $167K | +4.2% | — |
| Dec 29SEC | Eugene A ScherbakovDirector | Sell Plan | 4562,030 held (−0%) | $74.99 | $3K | +4.4% | — |
| Dec 29SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 406,670,121 held (−0%) | $75.00 | $3K | +4.4% | — |
| Dec 29SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 76,698,566 held (−0%) | $76.69 | $537 | +2.1% | — |
| Dec 16SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 39,3846,886,715 held (−1%) | $77.63 | $3.1M | +0.8% | — |
| Dec 16SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 13,5446,873,171 held (−0%) | $76.59 | $1.0M | +2.2% | — |
| Dec 16SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 12,1606,861,011 held (−0%) | $77.44 | $942K | +1.1% | — |
| Dec 16SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 1,4126,859,599 held (−0%) | $78.22 | $110K | +0.1% | — |
| Dec 10SEC | Angelo P LoprestiSvp, Secretary & Gen Counsel | Sell Plan | 1,50059,885 held (−2%) | $85.07 | $128K | -8.0% | — |
| Nov 25SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 30,3466,721,515 held (−0%) | $76.44 | $2.3M | +2.4% | — |
| Nov 25SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 20,1636,757,648 held (−0%) | $74.65 | $1.5M | +4.8% | — |
| Nov 25SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 7,8596,777,811 held (−0%) | $73.16 | $575K | +7.0% | — |
| Nov 25SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 4,6426,751,861 held (−0%) | $75.83 | $352K | +3.2% | — |
| Nov 25SEC | Eugene A ScherbakovDirector | Sell Plan | 1,94564,730 held (−3%) | $76.32 | $148K | +2.6% | — |
| Nov 25SEC | Tang AgnesDirector | Sell Plan | 1,7818,763 held (−17%) | $76.72 | $137K | +2.0% | — |
| Nov 25SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 1,1456,756,503 held (−0%) | $74.97 | $86K | +4.4% | — |
| Nov 25SEC | Eugene A ScherbakovDirector | Sell Plan | 75566,675 held (−1%) | $75.30 | $57K | +3.9% | — |
| Nov 25SEC | Tang AgnesDirector | Sell Plan | 1008,663 held (−1%) | $77.25 | $8K | +1.3% | — |
| Nov 25SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 126,721,503 held (−0%) | $76.98 | $924 | +1.7% | — |
| Nov 19SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 27,1266,946,874 held (−0%) | $75.88 | $2.1M | +3.1% | — |
| Nov 19SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 20,7756,926,099 held (−0%) | $76.45 | $1.6M | +2.4% | — |
| Nov 19SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 9,9326,982,667 held (−0%) | $76.63 | $761K | +2.1% | — |
| Nov 19SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 4,8526,977,815 held (−0%) | $78.50 | $381K | -0.3% | — |
| Nov 19SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 3,8156,974,000 held (−0%) | $79.33 | $303K | -1.3% | — |
| Nov 19SEC | Trevor NessSvp, Chief Revenue Officer | Sell Plan | 1,68137,206 held (−4%) | $75.58 | $127K | +3.6% | — |
| Nov 7SEC | Eric MeuriceDirector | Sell Plan | 75022,803 held (−3%) | $92.00 | $69K | -14.9% | — |
| Oct 29SEC | Angelo P LoprestiSvp, Secretary & Gen Counsel | Sell Plan | 1,50061,385 held (−2%) | $87.13 | $131K | -10.2% | — |
| Oct 21SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 15,9516,810,784 held (−0%) | $87.88 | $1.4M | -10.9% | — |
| Oct 21SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 15,6846,834,153 held (−0%) | $84.62 | $1.3M | -7.5% | — |
| Oct 21SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 12,5406,785,670 held (−0%) | $88.05 | $1.1M | -11.1% | — |
| Oct 21SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 11,4266,798,210 held (−0%) | $87.77 | $1.0M | -10.8% | — |
| Oct 21SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 6,5436,826,735 held (−0%) | $87.10 | $570K | -10.1% | — |
| Oct 21SEC | Eugene A ScherbakovDirector | Sell Plan | 2,34167,789 held (−3%) | $87.61 | $205K | -10.7% | — |
| Oct 21SEC | Trevor NessSvp, Sales & Strategic Bus Dev | Sell Plan | 1,26338,952 held (−3%) | $87.22 | $110K | -10.3% | — |
| Oct 21SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 1,1486,809,636 held (−0%) | $88.54 | $102K | -11.6% | — |
| Oct 21SEC | Fibre Devices Ltd Ip10% Owner | Sell Plan | 8756,833,278 held (−0%) | $85.71 | $75K | -8.7% | — |
| Oct 21SEC | Eugene A ScherbakovDirector | Sell Plan | 35967,430 held (−1%) | $87.85 | $32K | -10.9% | — |
| Oct 21SEC | Trevor NessSvp, Sales & Strategic Bus Dev | Sell Plan | 35040,215 held (−1%) | $86.03 | $30K | -9.0% | — |
| Oct 21SEC | Trevor NessSvp, Sales & Strategic Bus Dev | Sell Plan | 6538,887 held (−0%) | $87.83 | $6K | -10.9% | — |
| Oct 15SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 29,5477,027,885 held (−0%) | $83.23 | $2.5M | -6.0% | — |
| Oct 15SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 8,4307,013,742 held (−0%) | $83.22 | $702K | -5.9% | — |
| Oct 15SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 7,2266,992,599 held (−0%) | $85.97 | $621K | -9.0% | — |
| Oct 15SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 5,3157,004,991 held (−0%) | $84.24 | $448K | -7.1% | — |
| Oct 15SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 5,1666,999,825 held (−0%) | $84.73 | $438K | -7.6% | — |
| Oct 15SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 3,4367,010,306 held (−0%) | $84.00 | $289K | -6.8% | — |
| Oct 15SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 3,0027,022,172 held (−0%) | $82.19 | $247K | -4.8% | — |
| Oct 15SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 1,6677,057,432 held (−0%) | $82.09 | $137K | -4.7% | — |
| Oct 15SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 1,6617,025,174 held (−0%) | $80.96 | $134K | -3.3% | — |
| Oct 15SEC | Valentin Gapontsev Trust I10% Owner | Sell Plan | 1,0507,026,835 held (−0%) | $83.86 | $88K | -6.7% | — |
| Oct 8SEC | Eric MeuriceDirector | Sell Plan | 82822,803 held (−4%) | $90.01 | $75K | -13.0% | — |
| Oct 8SEC | Eric MeuriceDirector | Sell Plan | 67423,631 held (−3%) | $89.24 | $60K | -12.3% | — |
| Oct 6SEC | Angelo P LoprestiSvp, Secretary & Gen Counsel | Sell Plan | 1,50062,885 held (−2%) | $85.17 | $128K | -8.1% | — |
Insiders at IPG PHOTONICS CORP
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Fibre Devices Ltd Ip10% Owner | — | $42.2M | Oct 6, 2026 | — |
| Valentin Gapontsev Trust I10% Owner | — | $37.5M | Sep 3, 2026 | — |
| Eugene A ScherbakovDirector | — | $1.8M | Oct 6, 2026 | — |
| Timothy Pv MammenCFO | — | $1.2M | May 26, 2026 | — |
| Angelo P LoprestiSvp, Secretary & Gen Counsel | — | $624K | Jul 1, 2026 | — |
| John R PeelerDirector | $199K | — | Aug 27, 2026 | — |
| Tang AgnesDirector | — | $322K | Jun 23, 2026 | — |
| Eric MeuriceDirector | — | $275K | Feb 3, 2026 | — |
| Trevor NessSvp, Chief Revenue Officer | — | $273K | Nov 19, 2025 | — |
| Jeanmarie F. DesmondDirector | — | $178K | May 15, 2026 | — |
| Mary E. ButtarazziVp, Corp Controller And Cao | — | $58K | Mar 17, 2026 | — |
Insider activity at other Information Technology companies
Same sector, ranked by insider buying in the last 90 days.
IPGP stock: common questions
Are IPG PHOTONICS CORP insiders buying IPGP stock?
In the past 12 months, 1 insiders reported open-market purchases of IPGP worth $199K. The latest was Director John R Peeler bought $113K of IPGP at $72.84 — first open-market purchase in our records.
Are IPG PHOTONICS CORP insiders selling IPGP stock?
10 insiders reported sales worth $84.2M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is IPGP's P/E ratio?
IPGP trades at about 120.4 times trailing earnings, compared with a median of 32.1 for the Information Technology sector.
What is IPGP's 52-week range?
Over the past year IPGP has traded between $70.74 and $153.91. It last closed at $78.27 on Oct 9, 2026.