COHR

NYSE

COHERENT CORP.

Latest disclosureOctober 7, 2026

Insider score Why 0?: 0/ 100
Qualifying buys · 30d: $0

0 purchases · 16 sales

Price by TradingView

Insider transactions 42

Limited filing history

Filters

Last 30 daysNo qualifying insider buying. Sales: $1.78M by 2 insiders.

Showing the first 6 of 42 trades on this page.

Award disclosed

Stephen G. Pagliuca

Director

Common Stock

Value context: Non-cash award
Reported price: Award · no purchase price

Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Tax or exercise withholding

Jeffrey B. Place

Chief Supply Chain Officer

Common Stock

Value context: $184.49K
Reported price: $287.81 / share

Sale disclosed

Enrico Digirolomo

Director

Common Stock

Reported value: $1.63M
Reported price: $305.985 / share

Gift disclosed

Enrico Digirolomo

Director

Common Stock

Value context: Not a purchase
Reported price: Gift · no purchase price

Understand this price

The filing reports a zero transaction price for this gift. It does not establish the market value of the gift.

Sale disclosed

Robert P. Beard

Chief Strategy & Legal Officer

Common Stock

Reported value: $154.66K
Reported price: $309.3206 / share

Sale disclosed

Lisa Neal-Graves

Director

Common Stock

Reported value: $590.52K
Reported price: $268.42 / share

Sale disclosed

Enrico Digirolomo

Director

Common Stock

Reported value: $629K
Reported price: $276.8479 / share

Sale disclosed

Stephen A. Skaggs

Director

Common Stock

Reported value: $629.06K
Reported price: $276.8758 / share

Exercise or conversionAmended filing

Enrico Digirolomo

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit: $49.90
Raw implied value: $50,149.50
Verified price: —
Verified value: —
Confidence: low
Validation findings: amendment requires reconciliation

Original transaction filing ↗

Common Stock

Value context: —
Reported price: —

Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Exercise or conversionAmended filing

Enrico Digirolomo

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit: $36.56
Raw implied value: $106,243.36
Verified price: —
Verified value: —
Confidence: low
Validation findings: amendment requires reconciliation

Original transaction filing ↗

Common Stock

Value context: —
Reported price: —

Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Sale disclosedAmended filing

Enrico Digirolomo

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit: $241.50
Raw implied value: $944,506.50
Verified price: —
Verified value: —
Confidence: low
Validation findings: amendment requires reconciliation · price missing

Original transaction filing ↗

Common Stock

Reported value: —
Reported price: —

Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Gift disclosedAmended filing

Enrico Digirolomo

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit: $0.00
Raw implied value: $0.00
Verified price: —
Verified value: —
Confidence: low
Validation findings: amendment requires reconciliation

Original transaction filing ↗

Common Stock

Value context: —
Reported price: —

Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Other activity disclosedAmended filing

Enrico Digirolomo

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit: $0.00
Raw implied value: $0.00
Verified price: —
Verified value: —
Confidence: low
Validation findings: amendment requires reconciliation

Original transaction filing ↗

Option (Right to Buy)

Derivative security · not the ordinary share price.

Value context: —
Reported price: —

Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Other activity disclosedAmended filing

Enrico Digirolomo

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit: $0.00
Raw implied value: $0.00
Verified price: —
Verified value: —
Confidence: low
Validation findings: amendment requires reconciliation

Original transaction filing ↗

Option (Right to Buy)

Derivative security · not the ordinary share price.

Value context: —
Reported price: —

Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Award disclosed

Jeffrey B. Place

Chief Supply Chain Officer

Common Stock

Value context: Non-cash award
Reported price: Award · no purchase price

Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Award disclosed

Ilaria Mocciaro

Chief Accounting Officer

Common Stock

Value context: Non-cash award
Reported price: Award · no purchase price

Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Award disclosed

Ilaria Mocciaro

Chief Accounting Officer

Common Stock

Value context: Non-cash award
Reported price: Award · no purchase price

Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Tax or exercise withholding

Ilaria Mocciaro

Chief Accounting Officer

Common Stock

Value context: $642.18K
Reported price: $295.39 / share

Award disclosed

Ilaria Mocciaro

Chief Accounting Officer

Deferred Performance Stock Units

Derivative security · not the ordinary share price.

Value context: Unavailable
Reported price: Price not reported

Award disclosed

Sherri R. Luther

CFO and Treasurer

Common Stock

Value context: Non-cash award
Reported price: Award · no purchase price

Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Tax or exercise withholding

Sherri R. Luther

CFO and Treasurer

Common Stock

Value context: $766.24K
Reported price: $295.39 / share

Award disclosed

Julie Sheridan Eng

Chief Technology Officer

Common Stock

Value context: Non-cash award
Reported price: Award · no purchase price

Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Award disclosed

Julie Sheridan Eng

Chief Technology Officer

Common Stock

Value context: Non-cash award
Reported price: Award · no purchase price

Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Tax or exercise withholding

Julie Sheridan Eng

Chief Technology Officer

Common Stock

Value context: $3.8M
Reported price: $295.39 / share

Sale disclosed

Julie Sheridan Eng

Chief Technology Officer

Common Stock

Reported value: $1.95M
Reported price: $276.8319 / share

Sale disclosed

Julie Sheridan Eng

Chief Technology Officer

Common Stock

Reported value: $1.63M
Reported price: $270.6876 / share

Award disclosed

Robert P. Beard

Chief Strategy & Legal Officer

Common Stock

Value context: Non-cash award
Reported price: Award · no purchase price

Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Tax or exercise withholding

Robert P. Beard

Chief Strategy & Legal Officer

Common Stock

Value context: $560.06K
Reported price: $295.39 / share

Award disclosed

James Robert Anderson

CEO

Common Stock

Value context: Non-cash award
Reported price: Award · no purchase price

Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Tax or exercise withholding

James Robert Anderson

CEO

Common Stock

Value context: $3.53M
Reported price: $295.39 / share

Sale disclosed

Sherri R. Luther

Chief Financial Officer

Common Stock

Reported value: $972K
Reported price: $324.00 / share

Sale disclosed

Sherri R. Luther

Chief Financial Officer

Common Stock

Reported value: $306.68K
Reported price: $306.68 / share

Tax or exercise withholding

Jeffrey B. Place

Chief Supply Chain Officer

Common Stock

Value context: $860.34K
Reported price: $394.47 / share

Tax or exercise withholding

James Robert Anderson

CEO

Common Stock

Value context: $11.03M
Reported price: $426.89 / share

Exercise or conversion

Howard H. Xia

Director

Common Stock

Value context: $43.34K
Reported price: $21.67 / share

Sale disclosed

Howard H. Xia

Director

Common Stock

Reported value: $172K
Reported price: $344.00 / share

Sale disclosed

Howard H. Xia

Director

Common Stock

Reported value: $174K
Reported price: $348.00 / share

Sale disclosed

Howard H. Xia

Director

Common Stock

Reported value: $179K
Reported price: $358.00 / share

Sale disclosed

Howard H. Xia

Director

Common Stock

Reported value: $184K
Reported price: $368.00 / share

Exercise or conversion

Howard H. Xia

Director

Option (Right to Buy)

Derivative security · not the ordinary share price.

Value context: Not a separate purchase
Exercise / conversion price: $21.67 exercise / conversion price

Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Sale disclosed

Sherri R. Luther

Chief Financial Officer

Common Stock

Reported value: $745.92K
Reported price: $372.96 / share

Sale disclosed

Sherri R. Luther

Chief Financial Officer

Common Stock

Reported value: $702K
Reported price: $351.00 / share

Reporting insider	Security / transaction	Amount / price	Value	Traded / disclosed	Source
Director	Common StockGrant or award	279Award · no purchase price	Non-cash award	Feb 11Filed Oct 7 · 238d later	SEC filing
Chief Supply Chain Officer	Common StockExercise-price or tax withholding	641$287.81 / share	$184.49K	Oct 1Filed Oct 5 · 4d later	SEC filing
Director	Common StockSale	5,315$305.99 / share	$1.63M	Sep 11Filed Sep 15 · 4d later	SEC filing
Director	Common StockGift	1,279Gift · no purchase price	Not a purchase	Sep 11Filed Sep 15 · 4d later	SEC filing
Chief Strategy & Legal Officer	Common StockSale	500$309.32 / share	$154.66K	Sep 9Filed Sep 11 · 2d later	SEC filing
Director	Common StockSale	2,200$268.42 / share	$590.52K	Sep 2Filed Sep 4 · 2d later	SEC filing
Director	Common StockSale10b5-1	2,272$276.85 / share	$629K	Aug 31Filed Sep 2 · 2d later	SEC filing
Director	Common StockSale10b5-1	2,272$276.88 / share	$629.06K	Aug 31Filed Sep 2 · 2d later	SEC filing
Director Filing error, value unverified The filed price or transaction value needs verification before it can be used in totals or buying signals. Raw filed price per unit $49.90 Raw implied value $50,149.50 Verified price — Verified value — Confidence low Validation findings amendment requires reconciliation Original transaction filing ↗	Common StockOption exercise or conversion	1,005—	—	Mar 6Filed Sep 2 · 180d later	SEC filing
Director Filing error, value unverified The filed price or transaction value needs verification before it can be used in totals or buying signals. Raw filed price per unit $36.56 Raw implied value $106,243.36 Verified price — Verified value — Confidence low Validation findings amendment requires reconciliation Original transaction filing ↗	Common StockOption exercise or conversion	2,906—	—	Mar 6Filed Sep 2 · 180d later	SEC filing
Director Filing error, value unverified The filed price or transaction value needs verification before it can be used in totals or buying signals. Raw filed price per unit $241.50 Raw implied value $944,506.50 Verified price — Verified value — Confidence low Validation findings amendment requires reconciliation · price missing Original transaction filing ↗	Common StockSale	3,911—	—	Mar 6Filed Sep 2 · 180d later	SEC filing
Director Filing error, value unverified The filed price or transaction value needs verification before it can be used in totals or buying signals. Raw filed price per unit $0.00 Raw implied value $0.00 Verified price — Verified value — Confidence low Validation findings amendment requires reconciliation Original transaction filing ↗	Common StockGift	1,847—	—	Mar 6Filed Sep 2 · 180d later	SEC filing
Director Filing error, value unverified The filed price or transaction value needs verification before it can be used in totals or buying signals. Raw filed price per unit $0.00 Raw implied value $0.00 Verified price — Verified value — Confidence low Validation findings amendment requires reconciliation Original transaction filing ↗	Option (Right to Buy)Unknown transaction	Derivative units1,005—	—	Mar 6Filed Sep 2 · 180d later	SEC filing
Director Filing error, value unverified The filed price or transaction value needs verification before it can be used in totals or buying signals. Raw filed price per unit $0.00 Raw implied value $0.00 Verified price — Verified value — Confidence low Validation findings amendment requires reconciliation Original transaction filing ↗	Option (Right to Buy)Unknown transaction	Derivative units2,906—	—	Mar 6Filed Sep 2 · 180d later	SEC filing
Chief Supply Chain Officer	Common StockGrant or award	3,358Award · no purchase price	Non-cash award	Aug 28Filed Sep 1 · 4d later	SEC filing
Chief Accounting Officer	Common StockGrant or award	1,612Award · no purchase price	Non-cash award	Aug 28Filed Sep 1 · 4d later	SEC filing
Chief Accounting Officer	Common StockGrant or award	2,449Award · no purchase price	Non-cash award	Aug 28Filed Sep 1 · 4d later	SEC filing
Chief Accounting Officer	Common StockExercise-price or tax withholding	2,174$295.39 / share	$642.18K	Aug 28Filed Sep 1 · 4d later	SEC filing
Chief Accounting Officer	Deferred Performance Stock UnitsGrant or award	Derivative units2,335Price not reported	Unavailable	Aug 28Filed Sep 1 · 4d later	SEC filing
CFO and Treasurer	Common StockGrant or award	8,731Award · no purchase price	Non-cash award	Aug 28Filed Sep 1 · 4d later	SEC filing
CFO and Treasurer	Common StockExercise-price or tax withholding	2,594$295.39 / share	$766.24K	Aug 28Filed Sep 1 · 4d later	SEC filing
Chief Technology Officer	Common StockGrant or award10b5-1	5,373Award · no purchase price	Non-cash award	Aug 28Filed Sep 1 · 4d later	SEC filing
Chief Technology Officer	Common StockGrant or award10b5-1	11,960Award · no purchase price	Non-cash award	Aug 28Filed Sep 1 · 4d later	SEC filing
Chief Technology Officer	Common StockExercise-price or tax withholding10b5-1	12,862$295.39 / share	$3.8M	Aug 28Filed Sep 1 · 4d later	SEC filing
Chief Technology Officer	Common StockSale10b5-1	7,047$276.83 / share	$1.95M	Aug 31Filed Sep 1 · 1d later	SEC filing
Chief Technology Officer	Common StockSale10b5-1	6,030$270.69 / share	$1.63M	Sep 1Filed Sep 1 · 0d later	SEC filing
Chief Strategy & Legal Officer	Common StockGrant or award	5,373Award · no purchase price	Non-cash award	Aug 28Filed Sep 1 · 4d later	SEC filing
Chief Strategy & Legal Officer	Common StockExercise-price or tax withholding	1,896$295.39 / share	$560.06K	Aug 28Filed Sep 1 · 4d later	SEC filing
CEO	Common StockGrant or award	30,564Award · no purchase price	Non-cash award	Aug 28Filed Sep 1 · 4d later	SEC filing
CEO	Common StockExercise-price or tax withholding	11,958$295.39 / share	$3.53M	Aug 28Filed Sep 1 · 4d later	SEC filing
Chief Financial Officer	Common StockSale10b5-1	3,000$324.00 / share	$972K	Aug 18Filed Aug 20 · 2d later	SEC filing
Chief Financial Officer	Common StockSale10b5-1	1,000$306.68 / share	$306.68K	Jul 22Filed Jul 24 · 2d later	SEC filing
Chief Supply Chain Officer	Common StockExercise-price or tax withholding	2,181$394.47 / share	$860.34K	Jul 1Filed Jul 6 · 5d later	SEC filing
CEO	Common StockExercise-price or tax withholding	25,836$426.89 / share	$11.03M	Jun 3Filed Jun 5 · 2d later	SEC filing
Director	Common StockOption exercise or conversion	2,000$21.67 / share	$43.34K	May 11Filed May 13 · 2d later	SEC filing
Director	Common StockSale4 trades	2,000avg $354.50 / share	$709K	May 11Filed May 13 · 2d later	4 filings 500 @ $344.00 · $172KSEC filing 500 @ $348.00 · $174KSEC filing 500 @ $358.00 · $179KSEC filing 500 @ $368.00 · $184KSEC filing
Director	Option (Right to Buy)Option exercise or conversion	Derivative units2,000$21.67 exercise / conversion price	Not a separate purchase	May 11Filed May 13 · 2d later	SEC filing
Chief Financial Officer	Common StockSale10b5-1	2,000$372.96 / share	$745.92K	May 12Filed May 13 · 1d later	SEC filing
Chief Financial Officer	Common StockSale10b5-1	2,000$351.00 / share	$702K	Apr 22Filed Apr 24 · 2d later	SEC filing

Congress transactions 9

All Congress filings

Sale disclosed

Coherent Corp. (COHR) · Stock

The filing reports a sale for the member.

Gilbert CisnerosReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: August 18, 2026

Purchase disclosed

Coherent Corp. Common Stock · Stock

The filing reports a purchase for the member.

Sheldon WhitehouseReporting Senate member

Reported amount: $15,001 – $50,000Reported range; exact amount not disclosed.
Trade date: June 25, 2026

Purchase disclosed

Coherent Corp. (COHR) · Stock

The filing reports a purchase for the member.

Gilbert CisnerosReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: March 25, 2026

Full sale disclosed

Coherent Corp. Common Stock · Stock

The filing reports a full sale for a joint account.

Markwayne MullinReporting Senate member

Reported amount: $15,001 – $50,000Reported range; exact amount not disclosed.
Trade date: February 4, 2026

Full sale disclosed

Coherent Corp. - Common Stock · Stock

The filing reports a full sale for the member.

Markwayne MullinReporting Senate member

Reported amount: $15,001 – $50,000Reported range; exact amount not disclosed.
Trade date: December 18, 2025

Full sale disclosed

Coherent Corp. Common Stock · Stock

The filing reports a full sale for a spouse.

Markwayne MullinReporting Senate member

Reported amount: $15,001 – $50,000Reported range; exact amount not disclosed.
Trade date: December 18, 2025

Sale disclosed

Coherent Corp. (COHR) · Stock

The filing reports a sale for a spouse.

Lisa McClainReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: October 31, 2025

Sale disclosed

Coherent Corp. (COHR) · Stock

The filing reports a sale for a spouse.

Lisa McClainReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: October 30, 2025

Purchase disclosed

Coherent Corp. (COHR) · Stock

The filing reports a purchase for a spouse.

Lisa McClainReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: October 30, 2025

Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage

Source: SEC EDGAR · Form 4
Issuer CIK: 0000820318
Latest public acceptance: Oct 7, 2026, 09:15 PM UTC
Score calculated: Oct 7, 2026, 09:20 PM UTC
Parser: form4-parser-1.5
Classifier: form4-classifier-1.1
Scoring methodology: insider-experimental-1.1
Availability: Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.

Reporting insider

Security / transaction

Amount / price

Value

Traded / disclosed

Source

Director

Common StockGrant or award

279Award · no purchase price

Non-cash award

Feb 11Filed Oct 7 · 238d later