Transaction · 0000899140-26-001089

Place Jeffrey B.

Place Jeffrey B., CSCO, reported a transaction classified as withholding at COHERENT CORP. involving 641.000000 shares for an estimated $184486.21. Reported holdings after the transaction were 20458.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

withholdingSEC transaction code FCSCO
COHRCOHERENT CORP.
Filing timeOct 05
Trade dateOct 01, 2026
Filing · SECView on SEC
InsiderProfile
% of reported position tradedUnavailableCalculated only for code-P purchases and code-S sales.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$333.64
Pre-filing
1mo ago -18.5%1w ago -12.9%1d ago -13.7%
Returns since
7d30d90d180d1y

COHR price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
COHR since 2026-10-05Filed yesterday · 1 day of post-filing data
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
withholding
Code F
Identifier
0000899140-26-001089
Common Stock
Transaction date
Oct 01, 2026
Filed Oct 05, 2026, 08:12 PM · 4d delay
Shares
641 sh
$287.81 per share
Estimated value
-$184k
Computed from shares × price
Holdings after
20.4k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Direct Ownership
-16score
Filing-only score

-16

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Supply Chain Officer

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Withheld shares are in connection with the vesting of a restricted stock unit award of 19,525 shares granted to the reporting person on July 1, 2025. 6,508 units of the restricted stock vested on July…

  2. F2

    These shares were withheld by the company to discharge withholding tax obligations of the reporting person and do not constitute an actual sale or other open market transaction.

Original filing · 0000899140-26-001089
Related transactions

0 other filings

Same reporting owner
Recent company activity

0 recent txs

COHR