LUTHER SHERRI R

PrivateCIK: 1764515
Location

SAXONBURG, PA

LUTHER SHERRI R (Chief Financial Officer) sold 4.4% of their position (3K shares) of COHERENT CORP. on the open market

Open‑market sale worth $972.0K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderLUTHER SHERRI RCIK 1764515
IssuerCOHERENT CORP.CIK 820318
Officer· Chief Financial Officer
Since Feb 2026
-3K
Net shares
Net seller
$972.0K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
3K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

3K

Price / share

$324.00

Trade value

$972K

% of position

4.4%
8/18/2026
67.47K64.47K
Total

Net shares

3K

Net value

-$972K

Derivative Transactions0
No derivative transactions reported