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CIK 0000820318 · Large accelerated filer

COHERENT CORP.

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Ticker
COHR
Exchange
NYSE
Industry
Optical Instruments & Lenses
FY end
Jun 30
Incorporated
PA
Entity type
operating
EIN
251214948
Phone
724-352-4455
Business address
375 SAXONBURG BLVD, SAXONBURG, PA, 16056
Former names
II-VI INC
Open-market buys, last 90 days
$1,220,285
in 2 filings
Open-market sales, last 90 days
$8,184,635
in 7 filings, $5.8M under 10b5-1 plans

Net −$6,964,350. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-11-10 Digirolomo Enrico Director Purchase +1,000 $222.89 $223K 11,644
2026-11-09 ANDERSON JAMES ROBERT CEO Purchase +5,000 $199.48 $997K 190,287
2026-10-21 Beard Robert P Chief Strategy & Legal Officer Shares withheld for taxes −5,127 $231.80 $1.2M 46,301
2026-10-12 Luther Sherri R Chief Financial Officer Shares withheld for taxes −18,284 $312.62 $5.7M 52,571
2026-10-01 Place Jeffrey B. Chief Supply Chain Officer Shares withheld for taxes −641 $287.81 $184K 20,458
2026-09-11 Digirolomo Enrico Director Sale −5,315 $305.99 $1.6M 11,923
2026-09-11 Digirolomo Enrico Director Gift −1,279 10,644
2026-09-09 Beard Robert P Chief Strategy & Legal Officer Sale −500 $309.32 $155K 51,428
2026-09-02 Neal-Graves Lisa Director Sale −2,200 $268.42 $591K 13,033
2026-09-01 Eng Julie Sheridan Chief Technology Officer Sale 10b5-1 −6,030 $270.69 $1.6M 41,027
2026-08-31 Digirolomo Enrico Director Sale 10b5-1 −2,272 $276.85 $629K 17,238
2026-08-31 SKAGGS STEPHEN A Director Sale 10b5-1 −2,272 $276.88 $629K 14,592
2026-08-31 Eng Julie Sheridan Chief Technology Officer Sale 10b5-1 −7,047 $276.83 $2.0M 47,057
2026-08-28 Place Jeffrey B. Chief Supply Chain Officer Grant or award +3,358 21,099
2026-08-28 Mocciaro Ilaria Chief Accounting Officer Grant or award +1,612 23,879
2026-08-28 Mocciaro Ilaria Chief Accounting Officer Grant or award +2,449 26,328
2026-08-28 Mocciaro Ilaria Chief Accounting Officer Shares withheld for taxes −2,174 $295.39 $642K 24,154
2026-08-28 Mocciaro Ilaria Chief Accounting Officer Grant or award · Deferred Performance Stock Units +2,335 2,335
2026-08-28 Luther Sherri R CFO and Treasurer Grant or award +8,731 73,449
2026-08-28 Luther Sherri R CFO and Treasurer Shares withheld for taxes −2,594 $295.39 $766K 70,855

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