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Nasdaq · USD

OLED

UNIVERSAL DISPLAY CORP \PA\

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Tapewire entity
4078
SEC CIK
0001005284
Parsed reports
616

Last 12 months

Inside the activity.

7 purchase rows · 2 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202600
Feb 202600
Mar 202600
Apr 202600
May 202670
Jun 202600
Jul 202600
Aug 202602
Sep 202600
Oct 202600

Latest available

Insider transactions

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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
October 07, 2026 Filed Oct 9, 2026 20:00 UTC GiftCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-419050 · ownership.xml · nonDerivative · entry 2

ELIAS RICHARD C · CIK 0001438851 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Family Trust

Disclosed balance after: 11,781

Read SEC document
October 07, 2026 Filed Oct 9, 2026 20:00 UTC GiftCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-419050 · ownership.xml · nonDerivative · entry 1

ELIAS RICHARD C · CIK 0001438851 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,000

Read SEC document
September 30, 2026 Filed Oct 3, 2026 00:00 UTC GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-412192 · ownership.xml · nonDerivative · entry 1

ELIAS RICHARD C · CIK 0001438851 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,455

Read SEC document
September 30, 2026 Filed Oct 3, 2026 00:00 UTC GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-412193 · ownership.xml · nonDerivative · entry 1

HARTLEY C KEITH · CIK 0001192994 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,208

Read SEC document
September 30, 2026 Filed Oct 3, 2026 00:00 UTC GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-412195 · ownership.xml · nonDerivative · entry 1

LACERTE LAWRENCE · CIK 0001101463 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,951

Read SEC document
September 30, 2026 Filed Oct 3, 2026 00:00 UTC GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-412199 · ownership.xml · nonDerivative · entry 1

GEMMILL ELIZABETH H · CIK 0001200218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,762

Read SEC document
September 30, 2026 Filed Oct 3, 2026 00:00 UTC GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-412194 · ownership.xml · nonDerivative · entry 1

ROSENBLATT SIDNEY D · CIK 0001232978 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 138,094

Read SEC document
September 30, 2026 Filed Oct 3, 2026 00:00 UTC
Walker AprilDirector
GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-412196 · ownership.xml · nonDerivative · entry 1

Walker April · CIK 0002049684 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,735.872

Read SEC document
September 30, 2026 Filed Oct 3, 2026 00:00 UTC
Lau JoanDirector
GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-412202 · ownership.xml · nonDerivative · entry 1

Lau Joan · CIK 0001881621 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,771

Read SEC document
September 30, 2026 Filed Oct 3, 2026 00:00 UTC GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-412197 · ownership.xml · nonDerivative · entry 1

Joseph Celia M · CIK 0001801403 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,318

Read SEC document
September 30, 2026 Filed Oct 3, 2026 00:00 UTC GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-412203 · ownership.xml · nonDerivative · entry 1

Comparin Cynthia Jane · CIK 0001688444 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,318

Read SEC document
September 30, 2026 Filed Oct 3, 2026 00:00 UTC
Brown NigelDirector
GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-412200 · ownership.xml · nonDerivative · entry 1

Brown Nigel · CIK 0001891792 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,771

Read SEC document
August 18, 2026 Filed Aug 20, 2026 20:00 UTC SaleCommon Stock 314 $85.56 $26,865.84
Disclosure

SEC source: 0001193125-26-359161 · ownership.xml · nonDerivative · entry 2

LACERTE LAWRENCE · CIK 0001101463 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,496

Read SEC document
August 18, 2026 Filed Aug 20, 2026 20:00 UTC SaleCommon Stock 4,653 $84.94 $395,225.82
Disclosure

SEC source: 0001193125-26-359161 · ownership.xml · nonDerivative · entry 1

LACERTE LAWRENCE · CIK 0001101463 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,810

F1 · price: Represents the weighted average of a range of sale prices from $84.32 to $85.24. The Reporting Person undertakes to provide to the staff of 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.

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July 10, 2026 Filed Jul 14, 2026 20:00 UTC GiftCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-303143 · ownership.xml · nonDerivative · entry 2

ELIAS RICHARD C · CIK 0001438851 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Family Trust

Disclosed balance after: 11,326

Read SEC document
July 10, 2026 Filed Jul 14, 2026 20:00 UTC GiftCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-303143 · ownership.xml · nonDerivative · entry 1

ELIAS RICHARD C · CIK 0001438851 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,000

Read SEC document
June 30, 2026 Filed Jul 2, 2026 20:00 UTC
Brown NigelDirector
GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-294444 · ownership.xml · nonDerivative · entry 1

Brown Nigel · CIK 0001891792 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,316

Read SEC document
June 30, 2026 Filed Jul 2, 2026 20:00 UTC GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-294446 · ownership.xml · nonDerivative · entry 1

GEMMILL ELIZABETH H · CIK 0001200218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,307

Read SEC document
June 30, 2026 Filed Jul 2, 2026 20:00 UTC GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-294442 · ownership.xml · nonDerivative · entry 1

Comparin Cynthia Jane · CIK 0001688444 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,863

Read SEC document
June 30, 2026 Filed Jul 2, 2026 20:00 UTC GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-294443 · ownership.xml · nonDerivative · entry 1

LACERTE LAWRENCE · CIK 0001101463 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 119,463

Read SEC document
June 30, 2026 Filed Jul 2, 2026 20:00 UTC GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-294441 · ownership.xml · nonDerivative · entry 1

ROSENBLATT SIDNEY D · CIK 0001232978 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 137,639

F1 · balance_after: Reflects the annuity distribution on April 30, 2026 of 392 shares by the Grantor Retained Annuity Trust to the Reporting Person.

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June 30, 2026 Filed Jul 2, 2026 20:00 UTC
Walker AprilDirector
GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-294438 · ownership.xml · nonDerivative · entry 1

Walker April · CIK 0002049684 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,280.872

Read SEC document
June 30, 2026 Filed Jul 2, 2026 20:00 UTC GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-294436 · ownership.xml · nonDerivative · entry 1

Joseph Celia M · CIK 0001801403 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,863

Read SEC document
June 30, 2026 Filed Jul 2, 2026 20:00 UTC
Lau JoanDirector
GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-294433 · ownership.xml · nonDerivative · entry 1

Lau Joan · CIK 0001881621 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,316

Read SEC document
June 30, 2026 Filed Jul 2, 2026 20:00 UTC GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-294432 · ownership.xml · nonDerivative · entry 1

ELIAS RICHARD C · CIK 0001438851 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,455

Read SEC document
June 30, 2026 Filed Jul 2, 2026 20:00 UTC GrantCommon Stock 455 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-294431 · ownership.xml · nonDerivative · entry 1

HARTLEY C KEITH · CIK 0001192994 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,753

Read SEC document
May 11, 2026 Filed May 13, 2026 20:00 UTC GiftCommon Stock 456 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-221548 · ownership.xml · nonDerivative · entry 3

ELIAS RICHARD C · CIK 0001438851 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Family Trust

Disclosed balance after: 10,871

Read SEC document
May 11, 2026 Filed May 13, 2026 20:00 UTC GiftCommon Stock 456 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-221548 · ownership.xml · nonDerivative · entry 2

ELIAS RICHARD C · CIK 0001438851 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,000

Read SEC document
May 11, 2026 Filed May 13, 2026 20:00 UTC PurchaseCommon Stock 1,000 $92.84 $92,840.00
Disclosure

SEC source: 0001193125-26-221548 · ownership.xml · nonDerivative · entry 1

ELIAS RICHARD C · CIK 0001438851 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,456

Read SEC document
May 07, 2026 Filed May 11, 2026 20:00 UTC PurchaseCommon Stock 800 $94.40 $75,520.00
Disclosure

SEC source: 0001193125-26-216690 · ownership.xml · nonDerivative · entry 3

Premutico Mauro · CIK 0001553052 · SVP & CLO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,481

F4 · price: Represents the weighted average of a range of purchase prices from $94.18 to $94.64. The Reporting Person undertakes to provide to the staff of Securities and Exchange Commission, the Company or any shareholder of the Company, upon request, full information regarding the number of shares purchased at each separate price.

Read SEC document
May 07, 2026 Filed May 11, 2026 20:00 UTC PurchaseCommon Stock 1,444 $93.75 $135,375.00
Disclosure

SEC source: 0001193125-26-216690 · ownership.xml · nonDerivative · entry 2

Premutico Mauro · CIK 0001553052 · SVP & CLO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,681

F3 · price: Represents the weighted average of a range of purchase prices from $93.14 to $94.08. The Reporting Person undertakes to provide to the staff of Securities and Exchange Commission, the Company or any shareholder of the Company, upon request, full information regarding the number of shares purchased at each separate price.

Read SEC document
May 07, 2026 Filed May 11, 2026 20:00 UTC PurchaseCommon Stock 1,450 $92.51 $134,139.50
Disclosure

SEC source: 0001193125-26-216690 · ownership.xml · nonDerivative · entry 1

Premutico Mauro · CIK 0001553052 · SVP & CLO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,237

F1 · price: Represents the weighted average of a range of purchase prices from $92.05 to $92.95. The Reporting Person undertakes to provide to the staff of Securities and Exchange Commission, the Company or any shareholder of the Company, upon request, full information regarding the number of shares purchased at each separate price.

F2 · balance_after: Includes 132 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on March 31, 2026.

Read SEC document
May 07, 2026 Filed May 11, 2026 20:00 UTC
ABRAMSON STEVEN VDirector · President and CEO
PurchaseCommon Stock 2,800 $94.40 $264,320.00
Disclosure

SEC source: 0001193125-26-216689 · ownership.xml · nonDerivative · entry 3

ABRAMSON STEVEN V · CIK 0001232980 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 296,589

F4 · price: Represents the weighted average of a range of purchase prices from $94.04 to $94.77. The Reporting Person undertakes to provide to the staff of Securities and Exchange Commission, the Company or any shareholder of the Company, upon request, full information regarding the number of shares purchased at each separate price.

Read SEC document
May 07, 2026 Filed May 11, 2026 20:00 UTC
ABRAMSON STEVEN VDirector · President and CEO
PurchaseCommon Stock 4,550 $93.62 $425,971.00
Disclosure

SEC source: 0001193125-26-216689 · ownership.xml · nonDerivative · entry 2

ABRAMSON STEVEN V · CIK 0001232980 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 293,789

F3 · price: Represents the weighted average of a range of purchase prices from $93.00 to $93.99. The Reporting Person undertakes to provide to the staff of Securities and Exchange Commission, the Company or any shareholder of the Company, upon request, full information regarding the number of shares purchased at each separate price.

Read SEC document
May 07, 2026 Filed May 11, 2026 20:00 UTC
ABRAMSON STEVEN VDirector · President and CEO
PurchaseCommon Stock 3,650 $92.46 $337,479.00
Disclosure

SEC source: 0001193125-26-216689 · ownership.xml · nonDerivative · entry 1

ABRAMSON STEVEN V · CIK 0001232980 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 289,239

F1 · price: Represents the weighted average of a range of purchase prices from $91.99 to $92.97. The Reporting Person undertakes to provide to the staff of Securities and Exchange Commission, the Company or any shareholder of the Company, upon request, full information regarding the number of shares purchased at each separate price.

F2 · balance_after: Includes 134 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on March 31, 2026.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:00 UTC GrantCommon Stock 456 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-140012 · ownership.xml · nonDerivative · entry 1

ROSENBLATT SIDNEY D · CIK 0001232978 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 136,792

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:00 UTC GrantCommon Stock 456 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-140011 · ownership.xml · nonDerivative · entry 1

ELIAS RICHARD C · CIK 0001438851 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 456

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:00 UTC GrantCommon Stock 456 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-140009 · ownership.xml · nonDerivative · entry 1

Comparin Cynthia Jane · CIK 0001688444 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,408

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:00 UTC
Lau JoanDirector
GrantCommon Stock 456 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-140016 · ownership.xml · nonDerivative · entry 1

Lau Joan · CIK 0001881621 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,861

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:00 UTC
Walker AprilDirector
GrantCommon Stock 456 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-140007 · ownership.xml · nonDerivative · entry 1

Walker April · CIK 0002049684 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,825.872

F1 · balance_after: Includes 3.872 shares purchased through dividend reinvestment.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:00 UTC GrantCommon Stock 456 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-140006 · ownership.xml · nonDerivative · entry 1

LACERTE LAWRENCE · CIK 0001101463 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 119,008

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:00 UTC
Brown NigelDirector
GrantCommon Stock 456 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-140014 · ownership.xml · nonDerivative · entry 1

Brown Nigel · CIK 0001891792 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,861

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:00 UTC GrantCommon Stock 456 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-140005 · ownership.xml · nonDerivative · entry 1

Joseph Celia M · CIK 0001801403 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,408

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:00 UTC GrantCommon Stock 456 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-140004 · ownership.xml · nonDerivative · entry 1

GEMMILL ELIZABETH H · CIK 0001200218 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,852

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:00 UTC GrantCommon Stock 456 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-140003 · ownership.xml · nonDerivative · entry 1

HARTLEY C KEITH · CIK 0001192994 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,298

Read SEC document
March 07, 2026 Filed Mar 10, 2026 20:30 UTC Tax withholdingCommon Stock 1,436 $97.03 $139,335.08
Disclosure

SEC source: 0001193125-26-100219 · ownership.xml · nonDerivative · entry 7

Premutico Mauro · CIK 0001553052 · SVP & CLO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,655

F5 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 2,596 shares of restricted stock previously granted to the Reporting Person.

Read SEC document
March 07, 2026 Filed Mar 10, 2026 20:30 UTC Tax withholdingCommon Stock 1,907 $97.03 $185,036.21
Disclosure

SEC source: 0001193125-26-100219 · ownership.xml · nonDerivative · entry 6

Premutico Mauro · CIK 0001553052 · SVP & CLO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,091

F4 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 3,447 shares of restricted stock previously granted to the Reporting Person.

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March 07, 2026 Filed Mar 10, 2026 20:30 UTC GrantCommon Stock 3,447 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-100219 · ownership.xml · nonDerivative · entry 5

Premutico Mauro · CIK 0001553052 · SVP & CLO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,998

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 20:30 UTC Tax withholdingCommon Stock 5,905 $97.03 $572,962.15
Disclosure

SEC source: 0001193125-26-100219 · ownership.xml · nonDerivative · entry 4

Premutico Mauro · CIK 0001553052 · SVP & CLO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,551

F3 · shares: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2026 of 10,672 shares of restricted stock previously granted to the Reporting Person.

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March 07, 2026 Filed Mar 10, 2026 20:30 UTC GrantCommon Stock 10,672 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-100219 · ownership.xml · nonDerivative · entry 3

Premutico Mauro · CIK 0001553052 · SVP & CLO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,456

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

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