IPG Photonics
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
KRUPKE WILLIAM F director
Common Stock 6,667 $68.98 $459,890
Sale
GAPONTSEV VALENTIN P director, 10 percent owner, off..
Common Stock 20,000 $69.19 $1,383,800
Sale
SAMARTSEV IGOR director, officer: Chief Techno..
Common Stock 15,000 $76.1 $1,141,500
Option
OVTCHINNIKOV ALEXANDER 10 percent owner, officer: SVP,..
Common Stock 2,750 $8.26 $22,715
Option
OVTCHINNIKOV ALEXANDER 10 percent owner, officer: SVP,..
Employee Stock Option (right to buy) 2,750 $8.26 $22,715
Sale
OVTCHINNIKOV ALEXANDER 10 percent owner, officer: SVP,..
Common Stock 2,750 $8.26 $22,715
Option
OVTCHINNIKOV ALEXANDER 10 percent owner, officer: SVP,..
Common Stock 10,312 $13.98 $144,110
Option
OVTCHINNIKOV ALEXANDER 10 percent owner, officer: SVP,..
Employee Stock Option (right to buy) 10,312 $13.98 $144,110
Sale
OVTCHINNIKOV ALEXANDER 10 percent owner, officer: SVP,..
Common Stock 10,312 $72.68 $749,476
Sale
LOPRESTI ANGELO P 10 percent owner, officer: SVP,..
Common Stock 1,701 $71.03 $120,822
Option
LOPRESTI ANGELO P 10 percent owner, officer: SVP,..
Common Stock 1,701 $71.03 $120,822
Option
LOPRESTI ANGELO P 10 percent owner, officer: SVP,..
Employee Stock Options (right to buy) 1,701 $71.03 $120,822
Option
LOPRESTI ANGELO P 10 percent owner, officer: SVP,..
Common Stock 8,499 $8.26 $70,202
Sale
LOPRESTI ANGELO P 10 percent owner, officer: SVP,..
Common Stock 8,499 $8.26 $70,202
Option
LOPRESTI ANGELO P 10 percent owner, officer: SVP,..
Employee Stock Options (right to buy) 8,499 $8.26 $70,202
Sale
LOPRESTI ANGELO P 10 percent owner, officer: SVP,..
Common Stock 1,800 $71.03 $127,854
Option
LOPRESTI ANGELO P 10 percent owner, officer: SVP,..
Common Stock 1,800 $71.03 $127,854
Option
LOPRESTI ANGELO P 10 percent owner, officer: SVP,..
Employee Stock Options (right to buy) 1,800 $4.13 $7,434
Sale
VALENTIN GAPONTSEV TRUST I 10 percent owner
Common Stock 5,250 $62.97 $330,593
Sale
MAMMEN TIMOTHY PV officer: SVP, Chief Financial O..
Common Stock 900 $65 $58,500
Option
SHCHERBAKOV EUGENE A director, 10 percent owner, off..
Common Stock 1,833 $19.69 $36,092
Option
MAMMEN TIMOTHY PV officer: SVP, Chief Financial O..
Common Stock 900 $65 $58,500
Option
MAMMEN TIMOTHY PV officer: SVP, Chief Financial O..
Employee Stock Option(right to buy) 900 $65 $58,500
Option
SHCHERBAKOV EUGENE A director, 10 percent owner, off..
Employee Stock Option (right to buy) 1,833 $19.69 $36,092
Sale
SHCHERBAKOV EUGENE A director, 10 percent owner, off..
Common Stock 1,833 $19.69 $36,092
Option
LOPRESTI ANGELO P 10 percent owner, officer: SVP,..
Common Stock 7,100 $65.89 $467,819
Sale
LOPRESTI ANGELO P 10 percent owner, officer: SVP,..
Common Stock 7,100 $65.89 $467,819
Option
LOPRESTI ANGELO P 10 percent owner, officer: SVP,..
Employee Stock Options (right to buy) 7,100 $65.89 $467,819
Sale
MAMMEN TIMOTHY PV officer: SVP, Chief Financial O..
Common Stock 2,850 $8.26 $23,541
Option
MAMMEN TIMOTHY PV officer: SVP, Chief Financial O..
Common Stock 2,850 $8.26 $23,541
Option
MAMMEN TIMOTHY PV officer: SVP, Chief Financial O..
Employee Stock Option(right to buy) 2,850 $8.26 $23,541
Sale
LOPRESTI ANGELO P 10 percent owner, officer: SVP,..
Common Stock 2,900 $8.26 $23,954
Option
LOPRESTI ANGELO P 10 percent owner, officer: SVP,..
Common Stock 2,900 $8.26 $23,954
Option
LOPRESTI ANGELO P 10 percent owner, officer: SVP,..
Employee Stock Options (right to buy) 2,900 $8.26 $23,954
Option
SHCHERBAKOV EUGENE A director, 10 percent owner, off..
Common Stock 3,437 $8.26 $28,390
Sale
SHCHERBAKOV EUGENE A director, 10 percent owner, off..
Common Stock 3,437 $8.26 $28,390
Option
SHCHERBAKOV EUGENE A director, 10 percent owner, off..
Employee Stock Option (right to buy) 3,437 $8.26 $28,390
Sale
MAMMEN TIMOTHY PV officer: SVP, Chief Financial O..
Common Stock 3,750 $8.26 $30,975
Option
MAMMEN TIMOTHY PV officer: SVP, Chief Financial O..
Common Stock 3,750 $8.26 $30,975
Option
MAMMEN TIMOTHY PV officer: SVP, Chief Financial O..
Employee Stock Option(right to buy) 3,750 $8.26 $30,975
Sale
VALENTIN GAPONTSEV TRUST I 10 percent owner
Common Stock 5,250 $61.36 $322,140
Option
BLAIR ROBERT A director
Director Stock Option (right to buy) 2,691 $61.34 $165,066
Sale
BLAIR ROBERT A director
Common Stock 2,691 $61.34 $165,066
Sale
VALENTIN GAPONTSEV TRUST I 10 percent owner
Common Stock 10,500 $60.71 $637,455
Option
MAMMEN TIMOTHY PV officer: SVP, Chief Financial O..
Common Stock 13,281 $8.26 $109,701
Sale
MAMMEN TIMOTHY PV officer: SVP, Chief Financial O..
Common Stock 13,281 $8.26 $109,701
Option
BLAIR ROBERT A director
Common Stock 2,691 $61.34 $165,066
Option
MAMMEN TIMOTHY PV officer: SVP, Chief Financial O..
Employee Stock Option(right to buy) 13,281 $8.26 $109,701
Sale
HURLEY WILLIAM S director
Common Stock 5,000 $60.66 $303,300
Sale
BLAIR ROBERT A director
Common Stock 609 $15.36 $9,354

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.