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BROWN JULIA J

Disclosed activity across 1 company

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61842
SEC CIK
0001232979

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
UNIVERSAL DISPLAY CORP \PA\OLED · Entity 4078EVP & Chief Technical OfficerMarch 07, 2026March 10, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

UNIVERSAL DISPLAY CORP \PA\

Report date March 07, 2026 · Filed March 10, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect95,952 Ending reported balance After 2026-03-07 transaction · row 7
7 source rows · reconciled sequence

Row 1 · 2026-03-07 · Grant · Acquired 4,202 · Balance 88,358

F1: These shares were granted to the Reporting Person as performance units under the Company's Long Term Incentive Plan as part of 2023 compensation and vested on March 7, 2026 subject to the satisfaction of certain performance conditions, which the Company's Human Capital Committee certified on February 17, 2026 as having occurred.

Row 2 · 2026-03-07 · Tax withholding · Disposed 1,544 · Balance 86,814

F2: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 4,202 shares of restricted stock previously granted to the Reporting Person.

Row 3 · 2026-03-07 · Grant · Acquired 13,872 · Balance 100,686

F1: These shares were granted to the Reporting Person as performance units under the Company's Long Term Incentive Plan as part of 2023 compensation and vested on March 7, 2026 subject to the satisfaction of certain performance conditions, which the Company's Human Capital Committee certified on February 17, 2026 as having occurred.

Row 4 · 2026-03-07 · Tax withholding · Disposed 5,884 · Balance 94,802

F3: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 13,872 shares of restricted stock previously granted to the Reporting Person.

Row 5 · 2026-03-07 · Grant · Acquired 4,481 · Balance 99,283

F1: These shares were granted to the Reporting Person as performance units under the Company's Long Term Incentive Plan as part of 2023 compensation and vested on March 7, 2026 subject to the satisfaction of certain performance conditions, which the Company's Human Capital Committee certified on February 17, 2026 as having occurred.

Row 6 · 2026-03-07 · Tax withholding · Disposed 1,900 · Balance 97,383

F4: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 4,481 shares of restricted stock previously granted to the Reporting Person.

Row 7 · 2026-03-07 · Tax withholding · Disposed 1,431 · Balance 95,952

F5: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 3,375 shares of restricted stock previously granted to the Reporting Person.

Filing footnotes · ownership attribution and instrument terms

F1: These shares were granted to the Reporting Person as performance units under the Company's Long Term Incentive Plan as part of 2023 compensation and vested on March 7, 2026 subject to the satisfaction of certain performance conditions, which the Company's Human Capital Committee certified on February 17, 2026 as having occurred.

F2: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 4,202 shares of restricted stock previously granted to the Reporting Person.

F3: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 13,872 shares of restricted stock previously granted to the Reporting Person.

F4: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 4,481 shares of restricted stock previously granted to the Reporting Person.

F5: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 3,375 shares of restricted stock previously granted to the Reporting Person.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 07, 2026 Filed Mar 10, 2026 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 1,431 $97.03 $138,849.93
Disclosure

SEC source: 0001193125-26-100099 · ownership.xml · nonDerivative · entry 7

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,952

F5 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 3,375 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
March 07, 2026 Filed Mar 10, 2026 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 1,900 $97.03 $184,357.00
Disclosure

SEC source: 0001193125-26-100099 · ownership.xml · nonDerivative · entry 6

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,383

F4 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 4,481 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
March 07, 2026 Filed Mar 10, 2026 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 GrantCommon Stock 4,481 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-100099 · ownership.xml · nonDerivative · entry 5

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,283

F1 · shares: These shares were granted to the Reporting Person as performance units under the Company's Long Term Incentive Plan as part of 2023 compensation and vested on March 7, 2026 subject to the satisfaction of certain performance conditions, which the Company's Human Capital Committee certified on February 17, 2026 as having occurred.

Read SEC document
March 07, 2026 Filed Mar 10, 2026 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 5,884 $97.03 $570,924.52
Disclosure

SEC source: 0001193125-26-100099 · ownership.xml · nonDerivative · entry 4

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,802

F3 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 13,872 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
March 07, 2026 Filed Mar 10, 2026 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 GrantCommon Stock 13,872 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-100099 · ownership.xml · nonDerivative · entry 3

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,686

F1 · shares: These shares were granted to the Reporting Person as performance units under the Company's Long Term Incentive Plan as part of 2023 compensation and vested on March 7, 2026 subject to the satisfaction of certain performance conditions, which the Company's Human Capital Committee certified on February 17, 2026 as having occurred.

Read SEC document
March 07, 2026 Filed Mar 10, 2026 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 1,544 $97.03 $149,814.32
Disclosure

SEC source: 0001193125-26-100099 · ownership.xml · nonDerivative · entry 2

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,814

F2 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 4,202 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
March 07, 2026 Filed Mar 10, 2026 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 GrantCommon Stock 4,202 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-100099 · ownership.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,358

F1 · shares: These shares were granted to the Reporting Person as performance units under the Company's Long Term Incentive Plan as part of 2023 compensation and vested on March 7, 2026 subject to the satisfaction of certain performance conditions, which the Company's Human Capital Committee certified on February 17, 2026 as having occurred.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 741 $101.52 $75,226.32
Disclosure

SEC source: 0001193125-26-096440 · ownership.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,156

F1 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 4, 2026 of 2,704 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
February 18, 2026 Filed Feb 19, 2026 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 914 $119.92 $109,606.88
Disclosure

SEC source: 0001193125-26-059319 · ownership.xml · nonDerivative · entry 2

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,897

F3 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on February 18, 2026 of 3,224 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
February 17, 2026 Filed Feb 19, 2026 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 GrantCommon Stock 11,779 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-059319 · ownership.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,811

F1 · shares: These units were granted to the Reporting Person under the Company's Long Term Incentive Plan as part of the Reporting Person's 2026 compensation and are subject to a time-based restriction, with one-third of the total unit amount vesting on each of February 17, 2027, 2028 and 2029.

F2 · balance_after: Includes 164 and 7 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on March 31, 2025 and June 30, 2025, respectively.

Read SEC document
March 07, 2025 Filed Mar 11, 2025 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 1,431 $159.74 $228,587.94
Disclosure

SEC source: 0000950170-25-037115 · ownership.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,861

F1 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2025 of 3,375 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
March 04, 2025 Filed Mar 6, 2025 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 1,147 $148.85 $170,730.95
Disclosure

SEC source: 0000950170-25-034568 · ownership.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,292

F1 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 4, 2025 of 2,705 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
February 18, 2025 Filed Feb 20, 2025 22:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 GrantCommon Stock 9,671 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-024250 · ownership.xml · nonDerivative · entry 6

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,439

F5 · shares: These units were granted to the Reporting Person under the Company's Long Term Incentive Plan as part of the Reporting Person's 2025 compensation and are subject to a time-based restriction, with one-third of the total unit amount vesting on each of February 18, 2026, 2027 and 2028.

Read SEC document
February 18, 2025 Filed Feb 20, 2025 22:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 4,950 $145.02 $717,849.00
Disclosure

SEC source: 0000950170-25-024250 · ownership.xml · nonDerivative · entry 5

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,768

F4 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on February 18, 2025 of 13,013 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
February 18, 2025 Filed Feb 20, 2025 22:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 GrantCommon Stock 13,013 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-024250 · ownership.xml · nonDerivative · entry 4

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,718

F2 · shares: These shares were granted to the Reporting Person as performance units under the Company's Long Term Incentive Plan as part of 2022 compensation and vested subject to the satisfaction of certain performance conditions, which the Company's Human Capital Committee certified on February 18, 2025 as having occurred.

Read SEC document
February 18, 2025 Filed Feb 20, 2025 22:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 2,188 $145.02 $317,303.76
Disclosure

SEC source: 0000950170-25-024250 · ownership.xml · nonDerivative · entry 3

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,705

F3 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on February 18, 2025 of 5,158 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
February 18, 2025 Filed Feb 20, 2025 22:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 GrantCommon Stock 5,158 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-024250 · ownership.xml · nonDerivative · entry 2

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,893

F2 · shares: These shares were granted to the Reporting Person as performance units under the Company's Long Term Incentive Plan as part of 2022 compensation and vested subject to the satisfaction of certain performance conditions, which the Company's Human Capital Committee certified on February 18, 2025 as having occurred.

Read SEC document
February 16, 2025 Filed Feb 20, 2025 22:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 889 $142.50 $126,682.50
Disclosure

SEC source: 0000950170-25-024250 · ownership.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,735

F1 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on February 16, 2025 of 3,154 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
May 08, 2024 Filed May 9, 2024 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 SaleCommon Stock 10,358 $175.00 $1,812,650.00
Disclosure

SEC source: 0000950170-24-056835 · ownership.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,624

F1 · balance_after: Includes 130 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on March 28, 2024.

Read SEC document
March 07, 2024 Filed Mar 11, 2024 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 1,431 $172.74 $247,190.94
Disclosure

SEC source: 0000950170-24-029196 · ownership.xml · nonDerivative · entry 3

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,852

F3 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2024 of 3,375 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
March 07, 2024 Filed Mar 11, 2024 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 693 $172.74 $119,708.82
Disclosure

SEC source: 0000950170-24-029196 · ownership.xml · nonDerivative · entry 2

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,283

F2 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2024 of 1,636 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
March 07, 2024 Filed Mar 11, 2024 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 GrantCommon Stock 1,636 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-029196 · ownership.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,976

F1 · shares: These shares were granted to the Reporting Person as performance units under the Company's Long Term Incentive Plan as part of 2021 compensation and vested subject to the satisfaction of certain performance conditions, which the Company's Human Capital Committee certified on March 7, 2024 as having occurred.

Read SEC document
March 04, 2024 Filed Mar 5, 2024 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 GrantCommon Stock 8,113 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-025844 · ownership.xml · nonDerivative · entry 4

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,340

F4 · shares: These units were granted to the Reporting Person under the Company's Long Term Incentive Plan as part of the Reporting Person's 2024 compensation and are subject to a time-based restriction, with one-third of the total unit amount vesting on each of March 4, 2025, 2026, and 2027.

Read SEC document
March 02, 2024 Filed Mar 5, 2024 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 1,159 $174.68 $202,454.12
Disclosure

SEC source: 0000950170-24-025844 · ownership.xml · nonDerivative · entry 3

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,227

F3 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 2, 2024 of 3,273 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
March 02, 2024 Filed Mar 5, 2024 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 GrantCommon Stock 3,273 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-025844 · ownership.xml · nonDerivative · entry 2

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,386

F2 · shares: These shares were granted to the Reporting Person as performance units under the Company's Long Term Incentive Plan as part of 2021 compensation and vested on March 2, 2024 subject to the satisfaction of certain performance conditions, which the Company's Human Capital Committee certified on February 20, 2024 as having occurred.

Read SEC document
March 02, 2024 Filed Mar 5, 2024 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 1,850 $174.68 $323,158.00
Disclosure

SEC source: 0000950170-24-025844 · ownership.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,113

F1 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 2, 2024 of 4,363 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
February 16, 2024 Filed Feb 21, 2024 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 881 $181.76 $160,130.56
Disclosure

SEC source: 0000950170-24-017871 · ownership.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,963

F1 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on February 16, 2024 of 3,154 shares of restricted stock previously granted to the Reporting Person.

F2 · balance_after: Includes 26 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on June 30, 2023.

Read SEC document
June 07, 2023 Filed Jun 8, 2023 23:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 SaleCommon Stock 849 $151.24 $128,402.76
Disclosure

SEC source: 0001209191-23-035571 · doc4.xml · nonDerivative · entry 3

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,818

F3 · price: Represents the weighted average of a range of sale prices from $151.03 to $151.42. The Reporting Person undertakes to provide to the staff of the U.S. Securities and Exchange Commission, the Company or any shareholder of the Company, upon request, full information regarding the number of shares sold at each separate price.

Read SEC document
June 07, 2023 Filed Jun 8, 2023 23:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 SaleCommon Stock 2,601 $150.53 $391,528.53
Disclosure

SEC source: 0001209191-23-035571 · doc4.xml · nonDerivative · entry 2

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,667

F2 · price: Represents the weighted average of a range of sale prices from $150.00 to $151.00. The Reporting Person undertakes to provide to the staff of the U.S. Securities and Exchange Commission, the Company or any shareholder of the Company, upon request, full information regarding the number of shares sold at each separate price.

Read SEC document
June 06, 2023 Filed Jun 8, 2023 23:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 SaleCommon Stock 1,764 $150.14 $264,846.96
Disclosure

SEC source: 0001209191-23-035571 · doc4.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,268

F1 · balance_after: Includes 194 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on March 31, 2023.

Read SEC document
March 22, 2023 Filed Mar 24, 2023 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 955 $144.89 $138,369.95
Disclosure

SEC source: 0001209191-23-021047 · doc4.xml · nonDerivative · entry 2

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,838

F2 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 22, 2023 of 2,252 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
March 22, 2023 Filed Mar 24, 2023 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 GrantCommon Stock 2,252 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-021047 · doc4.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,793

F1 · shares: These shares were granted to the Reporting Person as performance units under the Company's Long Term Incentive Plan as part of 2020 compensation and vested subject to the satisfaction of certain performance conditions, which our Human Capital Committee certified on March 22, 2023 as having occurred.

Read SEC document
March 07, 2023 Filed Mar 8, 2023 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 GrantCommon Stock 10,125 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-017142 · doc4.xml · nonDerivative · entry 3

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,541

F3 · shares: These units were granted to the Reporting Person under the Company's Long Term Incentive Plan as part of her 2023 compensation and are subject to a time-based restriction, with one-third of the total unit amount vesting on each of March 7, 2024, 2025, and 2026.

Read SEC document
March 06, 2023 Filed Mar 8, 2023 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 2,547 $140.62 $358,159.14
Disclosure

SEC source: 0001209191-23-017142 · doc4.xml · nonDerivative · entry 2

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,416

F2 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 6, 2023 of 6,005 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
March 06, 2023 Filed Mar 8, 2023 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 2,171 $140.62 $305,286.02
Disclosure

SEC source: 0001209191-23-017142 · doc4.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,963

F1 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 6, 2023 of 5,120 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
March 02, 2023 Filed Mar 6, 2023 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 1,353 $138.97 $188,026.41
Disclosure

SEC source: 0001209191-23-016232 · doc4.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,134

F1 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 2, 2023 of 4,363 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
February 16, 2023 Filed Feb 21, 2023 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 885 $133.44 $118,094.40
Disclosure

SEC source: 0001209191-23-011107 · doc4.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,487

F1 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on February 16, 2023 of 3,155 shares of restricted stock previously granted to the Reporting Person.

F2 · balance_after: Includes 45 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on June 30, 2022.

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April 05, 2022 Filed Apr 7, 2022 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 743 $163.29 $121,324.47
Disclosure

SEC source: 0001209191-22-023645 · doc4.xml · nonDerivative · entry 2

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,327

F3 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on April 5, 2022 of 1,752 shares of restricted stock previously granted to the reporting person.

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April 05, 2022 Filed Apr 7, 2022 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 GrantCommon Stock 1,752 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-023645 · doc4.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,070

F1 · shares: These shares were granted to the reporting person as performance units under the Company's Long Term Incentive Plan as part of 2019 compensation and vested subject to the satisfaction of certain performance conditions, which our Human Capital Committee certified on April 5, 2022 as having occurred.

F2 · balance_after: Includes 105 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on March 31, 2022.

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March 06, 2022 Filed Mar 8, 2022 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 2,547 $156.07 $397,510.29
Disclosure

SEC source: 0001209191-22-017028 · doc4.xml · nonDerivative · entry 5

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,213

F5 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 6, 2022 of 6,005 shares of restricted stock previously granted to the reporting person.

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March 06, 2022 Filed Mar 8, 2022 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 2,171 $156.07 $338,827.97
Disclosure

SEC source: 0001209191-22-017028 · doc4.xml · nonDerivative · entry 4

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,760

F4 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 6, 2022 of 5,120 shares of restricted stock previously granted to the reporting person.

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March 05, 2022 Filed Mar 8, 2022 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 247 $156.07 $38,549.29
Disclosure

SEC source: 0001209191-22-017028 · doc4.xml · nonDerivative · entry 3

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,931

F3 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 5, 2022 of 583 shares of restricted stock previously granted to the reporting person.

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March 05, 2022 Filed Mar 8, 2022 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 92 $156.07 $14,358.44
Disclosure

SEC source: 0001209191-22-017028 · doc4.xml · nonDerivative · entry 2

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,178

F2 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 5, 2022 of 219 shares of restricted stock previously granted to the reporting person.

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March 05, 2022 Filed Mar 8, 2022 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 GrantCommon Stock 219 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-017028 · doc4.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,270

F1 · shares: These shares were granted to the reporting person as performance units under the Company's Long Term Incentive Plan as part of her 2019 compensation and vested on March 5, 2022 subject to the satisfaction of certain performance conditions, which the Company's Human Capital Committee certified on February 16, 2022 as having occurred.

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March 02, 2022 Filed Mar 4, 2022 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 1,850 $159.07 $294,279.50
Disclosure

SEC source: 0001209191-22-016170 · doc4.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,051

F1 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 2, 2022 of 4,363 shares of restricted stock previously granted to the reporting person.

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February 16, 2022 Filed Feb 18, 2022 21:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 GrantCommon Stock 9,463 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-011198 · doc4.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · EVP & Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,901

F1 · shares: These units were granted to Dr. Brown under the Company's Long Term Incentive Plan as part of her 2022 compensation and are subject to a time-based restriction, with one-third of the total unit amount vesting on each of February 16, 2023, 2024, and 2025.

F2 · balance_after: Includes 41 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on June 30, 2021.

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June 28, 2021 Filed Jun 30, 2021 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 SaleCommon Stock 22,007 $225.00 $4,951,575.00
Disclosure

SEC source: 0001209191-21-043964 · doc4.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,397

F1 · shares: These shares were sold pursuant to a Rule 10b5-1 Non-Discretionary Trading Plan previously entered into by Dr. Brown.

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April 06, 2021 Filed Apr 8, 2021 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 443 $242.10 $107,250.30
Disclosure

SEC source: 0001209191-21-026052 · doc4.xml · nonDerivative · entry 2

BROWN JULIA J · CIK 0001232979 · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,404

F3 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on April 6, 2021 of 1,045 shares of restricted stock previously granted to Dr. Brown.

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April 06, 2021 Filed Apr 8, 2021 20:00 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 GrantCommon Stock 1,045 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-026052 · doc4.xml · nonDerivative · entry 1

BROWN JULIA J · CIK 0001232979 · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,847

F1 · shares: These shares were granted to Dr. Brown as performance units under the Company's Long Term Incentive Plan as part of her 2018 compensation and vested subject to the satisfaction of certain performance conditions, which our Human Capital Committee certified on April 6, 2021 as having occurred.

F2 · balance_after: Includes 66 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on March 31, 2021.

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March 08, 2021 Filed Mar 9, 2021 21:14 UTC UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 Tax withholdingCommon Stock 10,605 $199.81 $2,118,985.05
Disclosure

SEC source: 0001209191-21-018951 · doc4.xml · nonDerivative · entry 7

BROWN JULIA J · CIK 0001232979 · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,736

F7 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 8, 2021 of 25,000 shares of restricted stock previously granted to Dr. Brown.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.