Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| UNIVERSAL DISPLAY CORP \PA\OLED · Entity 4078 | SVP of Tech Commercialization | March 07, 2026 | March 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 / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 64,946 |
Ending reported balance
After 2026-03-07 transaction · row 7
7 source rows · reconciled sequenceRow 1 · 2026-03-07 · Grant · Acquired 2,604 · Balance 61,115 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 941 · Balance 60,174 F2: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 2,604 shares of restricted stock previously granted to the Reporting Person. Row 3 · 2026-03-07 · Grant · Acquired 8,597 · Balance 68,771 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 4,113 · Balance 64,658 F3: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 8,597 shares of restricted stock previously granted to the Reporting Person. Row 5 · 2026-03-07 · Grant · Acquired 2,777 · Balance 67,435 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 1,420 · Balance 66,015 F4: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 2,777 shares of restricted stock previously granted to the Reporting Person. Row 7 · 2026-03-07 · Tax withholding · Disposed 1,069 · Balance 64,946 F5: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 2,091 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 2,604 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 8,597 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 2,777 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 2,091 shares of restricted stock previously granted to the Reporting Person.
Transaction history
JSON APIPurchases/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 date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| March 08, 2017 Filed Mar 9, 2017 21:13 UTC | UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 | Tax withholdingCommon Stock | 2,602 | $83.40 | $217,006.80 |
DisclosureSEC source: 0001005284-17-000053 · edgar.xml · nonDerivative · entry 4 DuFour Janice M · CIK 0001423446 · VP of Tech Commercialization 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 56,889 F4 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 8, 2017 of 7,000 shares of restricted stock previously granted to Ms. DuFour. Read SEC document |
| March 07, 2017 Filed Mar 9, 2017 21:13 UTC | UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 | Tax withholdingCommon Stock | 713 | $83.25 | $59,357.25 |
DisclosureSEC source: 0001005284-17-000053 · edgar.xml · nonDerivative · entry 3 DuFour Janice M · CIK 0001423446 · VP of Tech Commercialization 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 59,491 F3 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2017 of 1,929 shares of restricted stock previously granted to Ms. DuFour. Read SEC document |
| March 07, 2017 Filed Mar 9, 2017 21:13 UTC | UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 | GrantCommon Stock | 1,929 | $0.00 | $0.00 |
DisclosureSEC source: 0001005284-17-000053 · edgar.xml · nonDerivative · entry 2 DuFour Janice M · CIK 0001423446 · VP of Tech Commercialization 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 60,204 F2 · shares: These shares were granted to Ms. DuFour as performance units under the Company's Long Term Incentive Plan as part of her 2014 compensation and vested subject to the satisfaction of certain performance conditions, which our Compensation Committee certified on March 7, 2017 as having occurred. Read SEC document |
| March 07, 2017 Filed Mar 9, 2017 21:13 UTC | UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 | GrantCommon Stock | 1,184 | $0.00 | $0.00 |
DisclosureSEC source: 0001005284-17-000053 · edgar.xml · nonDerivative · entry 1 DuFour Janice M · CIK 0001423446 · VP of Tech Commercialization 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 58,275 F1 · shares: These units were granted to Ms.DuFour under the Company's Long Term Incentive Plan as part of her 2017 compensation and are subject to a time-based vesting restriction, with one-third of the total unit amount vesting on each of March 7, 2018, 2019, and 2020. Read SEC document |
| March 03, 2017 Filed Mar 4, 2017 01:26 UTC | UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 | Tax withholdingCommon Stock | 620 | $83.95 | $52,049.00 |
DisclosureSEC source: 0001005284-17-000036 · edgar.xml · nonDerivative · entry 2 DuFour Janice M · CIK 0001423446 · VP of Tech Commercialization 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 57,091 F2 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 3, 2017 of 1,681 shares of restricted stock previously granted to Ms. DuFour. Read SEC document |
| March 01, 2017 Filed Mar 4, 2017 01:26 UTC | UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 | Tax withholdingCommon Stock | 264 | $85.50 | $22,572.00 |
DisclosureSEC source: 0001005284-17-000036 · edgar.xml · nonDerivative · entry 1 DuFour Janice M · CIK 0001423446 · VP of Tech Commercialization 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 57,711 F1 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 1, 2017 of 633 shares of restricted stock previously granted to Ms. DuFour. Read SEC document |
| December 31, 2016 Filed Feb 14, 2017 21:06 UTC | UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 | OtherCommon Stock | 18 | $47.18 | $849.30 |
DisclosureSEC source: 0001005284-17-000019 · edgar.xml · nonDerivative · entry 1 DuFour Janice M · CIK 0001423446 · VP of Tech Commercialization 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 57,975 F1 · kind: These shares were acquired under the Universal Display Corporation Employee Stock Purchase Plan. Read SEC document |
| November 11, 2016 Filed Nov 14, 2016 21:36 UTC | UNIVERSAL DISPLAY CORP \PA\ OLED · Entity 4078 | SaleCommon Stock | 10,584 | $60.05 | $635,569.20 |
DisclosureSEC source: 0001005284-16-000233 · edgar.xml · nonDerivative · entry 1 Mahon Janice K · CIK 0001423446 · VP of Tech Commercialization 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 57,957 F1 · shares: These shares were sold pursuant to a Rule 10b5-1 Non-Discretionary Trading Plan previously entered into by Ms. DuFour. F2 · balance_after: Includes 15 shares, 16 shares, and 18 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on March 31, June 30, and September 30, 2016, respectively. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.