Sherri R Luther

COHR

Sherri R Luther serves as officer: Chief Financial Officer at Coherent, Inc. (COHR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$3.80M

Net Position

Net Seller

$3.80M

Companies Traded

COHR

Active Period

Oct 2025 – Feb 2026

3 total trades

Most Recent

Sell COHR

Feb 17, 2026 · $871.0K

Sherri R Luther's Insider Trading at Coherent, Inc. (COHR)

Buys

0 · $0.00

Sells

3 · $3.80M

Total Shares Bought

Total Shares Sold

26,558

COHR Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Feb 17, 2026↗	Sell	4,000	$217.74	$871.0K	72,475
Feb 12, 2026↗	Sell	4,000	$217.74	$871.0K	0
Oct 11, 2025↗	Sell	18,558	$111.10	$2.06M	0

Related Insiders

Julie Sheridan Eng

officer: Chief Technology Officer

COHRSell · Mar 10, 2026

SKAGGS STEPHEN A

director

COHRSell · Mar 9, 2026

Enrico Digirolomo

director

COHRSell · Mar 6, 2026

CORASANTI JOSEPH J

Director

COHRSell · Dec 10, 2025

STERLING MICHELLE M

Director

COHRSell · Dec 3, 2025

Howard H. Xia

Director

COHRSell · Dec 2, 2025

Ilaria Mocciaro

SVP, Finance

COHRSell · Dec 1, 2025

Enrico Digirolomo

Director

COHRSell · Nov 21, 2025

Explore More Insider Trading Data

COHR Insider Trading Activity

View all insider trades at Coherent, Inc.

Technology Sector Insider Trades

See insider activity across technology stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity