Universal Display Corporation \pa\

OLED

Financials

10-QQ3 ended 09/30/2610/28/26 10-QQ2 ended 06/30/2607/30/26 10-QQ1 ended 03/31/2604/30/26 10-KFY 202502/19/26 10-QQ3 ended 09/30/2511/06/25

Disclosures

8-KCurrent report10/28/26 8-KCurrent report07/30/26 8-KCurrent report06/22/26 8-KCurrent report04/30/26 8-KCurrent report02/19/26

Prospectuses and Registrations

S-8Registration of securities for employees08/03/23 S-8Registration of securities for employees08/11/14

Proxies

DEF 14ADefinitive proxy04/23/26 DEFA14AAdditional proxy materials04/23/26 DEF 14ADefinitive proxy04/24/25 DEFA14AAdditional proxy materials04/24/25 DEF 14ADefinitive proxy04/25/24

Ownership

Form 4Insider transaction10/09/26 Form 4Insider transaction10/02/26 Form 4Insider transaction10/02/26 Form 4Insider transaction10/02/26 Form 4Insider transaction10/02/26

Other

ARSAnnual report to shareholders04/23/26 ARSAnnual report to shareholders04/24/25 ARSAnnual report to shareholders04/25/24 UPLOADLetter from the SEC11/21/23 CORRESPCorrespondence with the SEC11/15/23