Insider trade

Officer sold ~$1.63M of COHR shares in the open market

Traded Sep 1, 2026 · Filed Sep 2, 2026

~$1.63M
Reported value · 6,030 sh @ $270.6876: 41K
Holds after · shares reported: +17.3%
stock since the trade · S&P 500 +0.3%, $272.03 → $319.19 on Oct 1

Why it stands out

Coherent Corp.'s Chief Technology Officer sold $1.63M of Coherent Corp. shares. It was planned long ago, so it says very little.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Sep 1, 2026
Reporting period: Not applicable
Filed with the SEC: Sep 2, 2026

Officer$1M+Pre-arranged plan referenced

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$1,632,246

Shares × reported transaction price

Timing vs results

20 days after results of Aug 12, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $272.03 on Sep 1, 2026, 210% above its 52-week low and 36% below its high, after a 14% drop over the previous 30 trading days

52-week range $87.80 (Sep 2, 2025) to $426.89 (Jun 2, 2026), 54% of the way up, from 252 adjusted closes. 30 trading days earlier: $317.22 on Jul 21, 2026. Describes the past only, not a forecast

Planned / mechanical clue

Footnote references a pre-arranged trading plan (Rule 10b5-1)

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	+13.0%	-0.4%	+13.3%

Past results only. Not a forecast.

Source receipt

Record ID: 0000899140-26-001037
Filed / recorded: Sep 2, 2026, 1:06 AM UTC
Added to OQRO: Oct 2, 2026, 12:27 PM UTC
Parser: form4-xml-v1
Data quality: Verified: identifiers matched exactly
Issuer: COHERENT CORP.
Issuer CIK: 820318
Ticker: COHR
Reporting person: Julie Sheridan Eng
Relationship: Officer
Officer title: Chief Technology Officer
Security: Common Stock
Table: Non-derivative (Table I)
Transaction date: Sep 1, 2026
Transaction code: S
Shares / units: 6,030
Price per share: $270.6876
Acquired / disposed: Disposed (D)
Shares owned after: 41,027
Ownership form: Direct
Amendment: No

Footnotes from the filing

The sale transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2025.
Represents the weighted average of multiple sale transactions ranging in price from $265.61 to $275.36. The reporting person agrees to provide full information regarding the number of shares sold at each separate price upon request by the SEC staff, the Company or a security holder of the Company.