Samartsev Igor (CIK 0001378545)

Latest company ownership

Role: SVP, Chief Scientist
Shares held
951,872
Last filed at
Sep 3, 2025
Confidence Score
50.0
2025Q4
Confidence Score History
2014Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 1, 2022 Mar 3, 2022 IPG PHOTONICS CORP SVP, Chief Scientist Sell 43.8 -379 -0.24% $46.1K
Jan 3, 2022 Jan 3, 2022 IPG PHOTONICS CORP SVP, Chief Technology Officer Sell 51.3 -500 -0.05% $86.2K
Oct 1, 2021 Oct 4, 2021 IPG PHOTONICS CORP SVP, Chief Technology Officer Sell 51.3 -500 -0.05% $79.6K
Jul 1, 2021 Jul 6, 2021 IPG PHOTONICS CORP SVP, Chief Technology Officer Sell 51.3 -500 -0.05% $105.8K
Apr 1, 2021 Apr 6, 2021 IPG PHOTONICS CORP Chief Technology Officer Sell 20.0 -500 -15.63% $106.5K
Mar 1, 2021 Mar 3, 2021 IPG PHOTONICS CORP Chief Technology Officer Sell 47.5 -531 -0.15% $121.5K
Jan 7, 2021 Jan 11, 2021 IPG PHOTONICS CORP Chief Technology Officer Sell 40.0 -6,500 -1.80% $1.5M
Mar 1, 2020 Mar 3, 2020 IPG PHOTONICS CORP Chief Technology Officer Sell 40.0 -867 -0.24% $201K
Nov 1, 2019 Nov 4, 2019 IPG PHOTONICS CORP Chief Technology Officer Sell 47.5 -800 -0.58% $107.7K
Aug 1, 2019 Aug 2, 2019 IPG PHOTONICS CORP Chief Technology Officer Sell 47.5 -800 -0.58% $104K
May 1, 2019 May 3, 2019 IPG PHOTONICS CORP Chief Technology Officer Sell 47.5 -800 -0.58% $137.7K
Mar 1, 2019 Mar 5, 2019 IPG PHOTONICS CORP Chief Technology Officer Sell 65.0 +709 0.20% $218.9K
Jan 2, 2018 Jan 3, 2018 IPG PHOTONICS CORP Chief Technology Officer Sell 36.3 -8,000 -2.24% $1.8M
Nov 17, 2017 Nov 21, 2017 IPG PHOTONICS CORP Chief Technology Officer Sell 30.0 -2,350 -0.52% $433.1K
May 30, 2017 Jun 1, 2017 IPG PHOTONICS CORP Chief Technology Officer Sell 20.0 -2,000 -1.82% $280.3K
Apr 24, 2017 Apr 26, 2017 IPG PHOTONICS CORP Chief Technology Officer Sell 40.0 -9,000 -1.27% $1.1M
Mar 20, 2017 Mar 21, 2017 IPG PHOTONICS CORP Chief Technology Officer Sell 40.0 -11,512 -1.62% $1.3M
Jan 24, 2017 Jan 26, 2017 IPG PHOTONICS CORP Chief Technology Officer Sell 32.5 -15,000 -4.12% $1.6M
Dec 13, 2016 Dec 15, 2016 IPG PHOTONICS CORP Chief Technology Officer Sell 27.5 -24,000 -5.29% $2.4M
Dec 8, 2016 Dec 12, 2016 IPG PHOTONICS CORP Chief Technology Officer Sell 20.0 -5,000 -1.14% $395.8K
Dec 31, 2015 Jan 5, 2016 IPG PHOTONICS CORP Chief Technology Officer Sell 51.3 -222 -0.06% $19.8K
Sep 30, 2015 Oct 1, 2015 IPG PHOTONICS CORP Chief Technology Officer Sell 51.3 -221 -0.06% $16.8K
Jun 30, 2015 Jul 1, 2015 IPG PHOTONICS CORP Chief Technology Officer Sell 51.3 -222 -0.06% $18.9K
Mar 6, 2015 Mar 10, 2015 IPG PHOTONICS CORP Chief Technology Officer Sell 17.5 -13,125 -3.63% $1.3M
Feb 9, 2015 Feb 11, 2015 IPG PHOTONICS CORP Chief Technology Officer Sell 32.5 -15,456 -4.27% $1.3M
Dec 31, 2014 Jan 5, 2015 IPG PHOTONICS CORP Chief Technology Officer Sell 51.3 -204 -0.06% $15.3K
Sep 30, 2014 Oct 2, 2014 IPG PHOTONICS CORP Chief Technology Officer Sell 51.3 -204 -0.06% $14K
Jun 30, 2014 Jul 2, 2014 IPG PHOTONICS CORP Chief Technology Officer Sell 51.3 -204 -0.06% $14K
Mar 31, 2014 Apr 2, 2014 IPG PHOTONICS CORP Chief Technology Officer Sell 51.3 -204 -0.06% $14.5K