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Public ownership evidence

Universal Display Corp (OLED) Ownership Disclosures

Read OLED insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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2026-10-022026-09-30Comparin Cynthia JaneA455Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-30 and its public availability date is 2026-10-02. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001193125-26-412203 ↗SEC 0001193125-26-412200 ↗SEC 0001193125-26-412202 ↗

Recent Form 4 activity

Inspect all 12 displayed rows: Recent Form 4 activity

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2026-10-022026-09-30Comparin Cynthia JaneA455Not reported
2026-10-022026-09-30Brown NigelA455Not reported
2026-10-022026-09-30Lau JoanA455Not reported
2026-10-022026-09-30GEMMILL ELIZABETH HA455Not reported
2026-10-022026-09-30Joseph Celia MA455Not reported
2026-10-022026-09-30Walker AprilA455Not reported
2026-10-022026-09-30HARTLEY C KEITHA455Not reported
2026-10-022026-09-30ROSENBLATT SIDNEY DA455Not reported
2026-10-022026-09-30LACERTE LAWRENCEA455Not reported
2026-10-022026-09-30ELIAS RICHARD CA455Not reported
2026-08-212026-08-18LACERTE LAWRENCES314Not reported
2026-08-212026-08-18LACERTE LAWRENCES4,653Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Advisors Asset Management, Inc.2021-12-312026-08-2812,587$2,077,233None
Advisors Asset Management, Inc.2022-12-312026-08-284,428$478,401None
Advisors Asset Management, Inc.2020-06-302026-08-281,407$210,515None
Advisors Asset Management, Inc.2022-06-302026-08-289,333$944,000None
Advisors Asset Management, Inc.2021-09-302026-08-2811,726$2,005,000None
Corient Private Wealth LP2026-06-302026-08-286,927$599,812None
Legacy Edge Advisors, LLC2025-09-302026-08-271,890$271,461None
Principia Wealth Advisory, LLC2026-06-302026-08-271$87None
Advisors Asset Management, Inc.2024-03-312026-08-27316$53,230None
Advisors Asset Management, Inc.2025-03-312026-08-272,361$329,312None
Advisors Asset Management, Inc.2022-09-302026-08-277,958$751,000None
Advisors Asset Management, Inc.2020-12-312026-08-277,066$1,624,000None
Advisors Asset Management, Inc.2022-03-312026-08-2710,483$1,750,137None
Advisors Asset Management, Inc.2023-06-302026-08-271,395$201,061None
Advisors Asset Management, Inc.2023-09-302026-08-27937$147,100None
Advisors Asset Management, Inc.2023-03-312026-08-272,226$345,319None
Advisors Asset Management, Inc.2021-03-312026-08-279,631$2,280,332None
Advisors Asset Management, Inc.2021-06-302026-08-2710,069$2,239,000None
Advisors Asset Management, Inc.2020-09-302026-08-273,848$695,488None
Advisors Asset Management, Inc.2025-09-302026-08-272,343$336,525None
Advisors Asset Management, Inc.2023-12-312026-08-27713$136,368None
Advisors Asset Management, Inc.2019-12-312026-08-261,569$323,324None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-268,415$771,319None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2636,915$3,196,470None
Advisors Asset Management, Inc.2025-06-302026-08-252,523$389,703None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2550,112$4,339,198None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-254,339,198$50,112,000None
Advisors Asset Management, Inc.2024-09-302026-08-22999$209,690None
Advisors Asset Management, Inc.2024-06-302026-08-22378$79,475None
Advisors Asset Management, Inc.2024-12-312026-08-221,773$259,213None
Advisors Asset Management, Inc.2025-12-312026-08-222,387$278,754None
Advisors Asset Management, Inc.2020-03-312026-08-221,831$241,289None
Assenagon Asset Management S.A.2026-06-302026-08-2234,952$3,026,494None
Field & Main Bank2026-06-302026-08-20250$21,648None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2011,836$1,024,904None
Advisors Asset Management, Inc.2019-03-312026-08-192,068$316,094None
Advisors Asset Management, Inc.2019-09-302026-08-191,985$333,282None
Advisors Asset Management, Inc.2019-06-302026-08-191,553$292,057None
Ensign Peak Advisors, Inc2026-03-312026-08-192,241$205,410None
Ensign Peak Advisors, Inc2025-12-312026-08-192,241$261,704None
Ensign Peak Advisors, Inc2025-09-302026-08-196,191$889,213None
Fulcrum Asset Management LLP2026-06-302026-08-1928$2,415None
NORTH STAR ASSET MANAGEMENT INC2026-06-302026-08-195,800$502,222None
Legacy Edge Advisors, LLC2025-06-302026-08-182,250$347,535None
Legacy Edge Advisors, LLC2025-03-312026-08-182,250$313,830None
Legacy Edge Advisors, LLC2024-09-302026-08-182,590$543,641None
Legacy Edge Advisors, LLC2024-12-312026-08-182,250$331,920None
Corient Private Wealth LP2026-06-302026-08-186,809$589,509None
XXEC, Inc.2026-06-302026-08-18703,521$63,716,093None
Empowered Funds, LLC2026-06-302026-08-182,071$179,328None

90-day public filing window, up to 50 source positions.

Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗Legacy Edge Advisors, LLC ↗Principia Wealth Advisory, LLC ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.