Christopher Koeppen

Companies

• Coherent, Inc.Chief Technology Officer Jul 9, 2019 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Recent filings

• Jul 17, 2025Sold 3,100 shares at $100.00 of CIK 820318²
• Jul 16, 2025Sold 1,196 shares at $97.80 of CIK 820318²
• Jul 16, 2025Sold 1,162 shares at $96.91 of CIK 820318²
• Jul 16, 2025Sold 2,600 shares at $95.99 of CIK 820318²
• Jul 16, 2025Sold 500 shares at $94.59 of CIK 820318²
• May 13, 2025Sold 2,545 shares at $80.00 of CIK 820318³
• May 13, 2025Sold 2,581 shares at $80.00 of CIK 820318³
• May 13, 2025Sold 6,154 shares at $80.00 of CIK 820318³
• May 13, 2025Exercised options 6,154 shares at $36.56 of CIK 820318³
• Dec 16, 2024Sold 2,916 shares at $108.84 of CIK 820318⁴
• Dec 3, 2024Sold 2,590 shares at $107.00 of CIK 820318⁵
• Nov 22, 2024Sold 2,248 shares at $105.00 of CIK 820318⁴
• Nov 15, 2024Sold 100 shares at $98.03 of CIK 820318⁶
• Nov 15, 2024Sold 308 shares at $96.73 of CIK 820318⁶
• Nov 15, 2024Sold 692 shares at $95.28 of CIK 820318⁶
• Nov 15, 2024Sold 500 shares at $94.19 of CIK 820318⁶
• Nov 15, 2024Sold 400 shares at $92.87 of CIK 820318⁶
• Nov 14, 2024Sold 4,176 shares at $103.18 of CIK 820318⁶
• Nov 14, 2024Exercised options 1,380 shares at $49.90 of CIK 820318⁶
• Nov 14, 2024Exercised options 1,740 shares at $35.25 of CIK 820318⁶
• Oct 1, 2024Sold 1,899 shares at $91.35 of CIK 820318⁷
• Aug 29, 2024Granted 9,007 shares of CIK 820318⁸
• Aug 28, 2024Shares withheld for tax 5,568 shares of CIK 820318⁸
• Aug 15, 2024Sold 500 shares at $71.48 of CIK 820318⁹
• Aug 15, 2024Sold 1,500 shares at $70.85 of CIK 820318⁹