Koeppen Christopher

Known title: Chief Technology OfficerCIK: 0001781635

Associated companies

COHR · Coherent Corp. Common Stock COHR insiders

this person other insiders at COHR

Transaction History

COHR	▼ Sell	Open Market	3,100	$310K	7/17/2025	View on chart
COHR	▼ Sell	Open Market	500	$47K	7/16/2025	View on chart
COHR	▼ Sell	Open Market	2,600	$250K	7/16/2025	View on chart
COHR	▼ Sell	Open Market	1,162	$113K	7/16/2025	View on chart
COHR	▼ Sell	Open Market	1,196	$117K	7/16/2025	View on chart
COHR	▲ Buy	Option Exercise	6,154	$225K	5/13/2025	View on chart
COHR	▼ Sell	Open Market	6,154	$492K	5/13/2025	View on chart
COHR	▼ Sell	Open Market	2,581	$206K	5/13/2025	View on chart
COHR	▼ Sell	Open Market	2,545	$204K	5/13/2025	View on chart
COHR	▼ Sell	Open Market	2,916	$317K	12/16/2024	View on chart
COHR	▼ Sell	Open Market	2,590	$277K	12/3/2024	View on chart
COHR	▼ Sell	Open Market	2,248	$236K	11/22/2024	View on chart
COHR	▼ Sell	Open Market	400	$37K	11/15/2024	View on chart
COHR	▼ Sell	Open Market	500	$47K	11/15/2024	View on chart
COHR	▼ Sell	Open Market	692	$66K	11/15/2024	View on chart
COHR	▼ Sell	Open Market	308	$30K	11/15/2024	View on chart
COHR	▼ Sell	Open Market	100	$10K	11/15/2024	View on chart
COHR	▲ Buy	Option Exercise	1,740	$61K	11/14/2024	View on chart
COHR	▲ Buy	Option Exercise	1,380	$69K	11/14/2024	View on chart
COHR	▼ Sell	Open Market	4,176	$431K	11/14/2024	View on chart
COHR	▼ Sell	Open Market	1,899	$173K	10/1/2024	View on chart
COHR	▲ Buy	Grant	9,007	$0	8/29/2024	View on chart
COHR	▼ Sell	Tax Withholding	5,568	$0	8/28/2024	View on chart
COHR	▼ Sell	Open Market	1,500	$106K	8/15/2024	View on chart
COHR	▼ Sell	Open Market	500	$36K	8/15/2024	View on chart
COHR	▲ Buy	Grant	5,031	$0	8/13/2024	View on chart
COHR	▼ Sell	Tax Withholding	1,434	$0	8/13/2024	View on chart
COHR	▼ Sell	Tax Withholding	2,175	$0	7/1/2024	View on chart
COHR	▼ Sell	Open Market	2,000	$115K	5/15/2024	View on chart
COHR	▼ Sell	Open Market	2,000	$124K	2/15/2024	View on chart
COHR	▲ Buy	Option Exercise	1,860	$40K	1/30/2024	View on chart
COHR	▼ Sell	Open Market	1,860	$93K	1/30/2024	View on chart
COHR	▲ Buy	Option Exercise	1,920	$34K	12/26/2023	View on chart
COHR	▼ Sell	Open Market	1,920	$86K	12/26/2023	View on chart
COHR	▲ Buy	Option Exercise	2,330	$33K	12/6/2023	View on chart
COHR	▼ Sell	Open Market	4,330	$173K	12/6/2023	View on chart
COHR	▼ Sell	Open Market	2,000	$65K	10/2/2023	View on chart
COHR	▼ Sell	Open Market	2,875	$95K	9/14/2023	View on chart
COHR	▼ Sell	Open Market	1,988	$67K	9/14/2023	View on chart
COHR	▲ Buy	Grant	16,443	$0	8/31/2023	View on chart
COHR	▲ Buy	Grant	3,116	$0	8/28/2023	View on chart
COHR	▼ Sell	Tax Withholding	4,053	$0	8/28/2023	View on chart
COHR	▼ Sell	Tax Withholding	2,175	$0	7/1/2023	View on chart
COHR	▼ Sell	Tax Withholding	3,545	$0	8/28/2022	View on chart
COHR	▲ Buy	Grant	13,009	$0	8/28/2022	View on chart
COHR	▲ Buy	Grant	13,130	$0	7/19/2022	View on chart
COHR	▼ Sell	Tax Withholding	3,740	$0	7/19/2022	View on chart
COHR	▲ Buy	Grant	15,266	$0	7/1/2022	View on chart
COHR	▼ Sell	Open Market	500	$31K	4/18/2022	View on chart
COHR	▼ Sell	Open Market	500	$35K	1/18/2022	View on chart
COHR	▲ Buy	Grant	9,433	$0	8/28/2021	View on chart
COHR	▲ Buy	Grant	1,763	$0	8/28/2021	View on chart
COHR	▼ Sell	Tax Withholding	2,056	$131K	8/28/2021	View on chart
COHR	▼ Sell	Open Market	1,500	$94K	8/25/2021	View on chart