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Company
▲ Purchases (0 ops.)
▼ Sales (46 ops.)
Latest filing published 03 Sept 2026 for IPG Photonics CORP, €310k. Read the official filing
Filing timeline
BuySaleValentin Gapontsev Trust I
Insider track record
Disclosed buys
0
Disclosed sells
46
Signal history
Valentin Gapontsev Trust I: trading record in brief
Valentin Gapontsev Trust I is a declared insider of IPG Photonics Corp, with filings sourced from SEC (Form 4). The record holds 46 filings, for trades running from 3 August 2022 to 2 September 2026.
No open-market purchase appears, only 46 sales worth €32.9M. So far in 2026, the count stands at no purchases and 10 sales.
Most recently, on 3 September 2026, the filings show an open-market sale worth €1.2M in IPG Photonics Corp. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. For comparison, the SEC allows two business days to file a Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
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Declarations46 total
4,715 shares@ US$76.250.011% mcap0.9% of flowCommon StockSEC:0001111928-26-000165:2
18,091 shares@ US$75.140.041% mcap3.6% of flowCommon StockSEC:0001111928-26-000165:0
4,591 shares@ US$75.650.010% mcap0.9% of flowCommon StockSEC:0001111928-26-000165:1
1,000 shares@ US$100.080.0030% mcap0.3% of flowCommon StockSEC:0001111928-26-000145:0
7,100 shares@ US$101.200.022% mcap1.9% of flowCommon StockSEC:0001111928-26-000145:1
24,347 shares@ US$102.040.076% mcap6.6% of flowCommon StockSEC:0001111928-26-000145:2
23,869 shares@ US$103.000.075% mcap6.6% of flowCommon StockSEC:0001111928-26-000145:3
6,590 shares@ US$125.402.1% of flowCommon StockSEC:0001111928-26-000023:0
571 shares@ US$79.380.0013% mcap0.1% of flowCommon StockSEC:0001111928-26-000004:0
16,065 shares@ US$76.203.2% of flowCommon StockSEC:0001111928-26-000002:0
39,384 shares@ US$77.637.9% of flowCommon StockSEC:0001111928-25-000184:0
9,932 shares@ US$76.632.0% of flowCommon StockSEC:0001111928-25-000172:0
1,667 shares@ US$82.090.4% of flowCommon StockSEC:0001111928-25-000153:0
37,894 shares@ US$80.547.9% of flowCommon StockSEC:0001111928-25-000138:0
69,403 shares@ US$62.5612.2% of flowCommon StockSEC:0001111928-25-000042:0
6,475 shares@ US$85.741.6% of flowCommon StockSEC:0001111928-24-000055:0
8,038 shares@ US$89.452.0% of flowCommon StockSEC:0001111928-24-000051:0
9,800 shares@ US$85.662.4% of flowCommon StockSEC:0001111928-24-000033:0
7,123 shares@ US$99.362.0% of flowCommon StockSEC:0001111928-23-000186:0
8,250 shares@ US$95.342.2% of flowCommon StockSEC:0001111928-23-000178:0
5,052 shares@ US$91.471.3% of flowCommon StockSEC:0001111928-23-000174:0
4,931 shares@ US$91.431.3% of flowCommon StockSEC:0001111928-23-000165:0
2,597 shares@ US$95.060.7% of flowCommon StockSEC:0001111928-23-000163:0
8,250 shares@ US$100.002.4% of flowCommon StockSEC:0001111928-23-000157:0
6,479 shares@ US$101.711.9% of flowCommon StockSEC:0001111928-23-000155:0
25 of 46 declarations
