Arkolith/Insider Trading/COHR/Form 4

Barbarossa Giovanni

EVP, General ManagementCOHERENT CORP. (COHR) · full profile →Form 4 · filed Oct 31, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$8.4M
Net Open-Market Flow
-$8.4M
Transactions
8
5 non-derivative · 3 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Oct 29, 2025Option exercise(M)18K$49.90$886K256K
Oct 29, 2025Option exercise(M)15K$35.25$516K239K
Oct 29, 2025Sell(S)48K$140.46$6.7M236K
Oct 29, 2025Option exercise(M)27K$36.56$990K283K
Oct 29, 2025Sell(S)12K$141.10$1.7M224K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Oct 29, 2025Option exercise(M)27K—$00
Oct 29, 2025Option exercise(M)18K—$00
Oct 29, 2025Option exercise(M)15K—$00

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000947871-25-000943) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML