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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•78 filings

OLED

UNIVERSAL DISPLAY CORP \PA\

Net sales of $422.1K over the last 3 months

1 seller account for the net balance. There is no cluster of three distinct buyers within 30 days. We found 3 CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$422,092

0 buyers · 1 sellers

12-month purchases

$1,465,645

3 distinct insiders

12-month sales

$422,092

1 distinct insiders

Highlighted alerts

13

0 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

3 executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

100
Raw transactions
Everything returned by the filing
13
Voluntary view
P/S trades after deterministic checks
91
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
G
Shares
455
Price
$0.00
Footnotes
—

No filing footnote was attached to this row.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

13 transactions

LACERTE LAWRENCE

Director

SaleAlert
Shares
314
Price
$85.56
Value
$26,866
Open SEC filing

LACERTE LAWRENCE

Director

SaleAlert
Shares
4,653
Price
$84.94
Value
$395,226
Open SEC filing

ELIAS RICHARD C

Director

PurchaseAlert
Shares
1,000
Price
$92.84
Value
$92,840
Open SEC filing

Premutico Mauro

SVP & CLO

PurchaseAlert
Shares
800
Price
$94.40
Value
$75,520
Open SEC filing

Premutico Mauro

SVP & CLO

PurchaseAlert
Shares
1,444
Price
$93.75
Value
$135,375
Open SEC filing

Premutico Mauro

SVP & CLO

PurchaseAlert
Shares
1,450
Price
$92.51
Value
$134,140
Open SEC filing

ABRAMSON STEVEN V

President and CEO

PurchaseAlert
Shares
2,800
Price
$94.40
Value
$264,320
Open SEC filing

ABRAMSON STEVEN V

President and CEO

PurchaseAlert
Shares
4,550
Price
$93.62
Value
$425,971
Open SEC filing

ABRAMSON STEVEN V

President and CEO

PurchaseAlert
Shares
3,650
Price
$92.46
Value
$337,479
Open SEC filing

Millard Brian

VP/CFO

SaleAlert
Shares
80
Price
$143.08
Value
$11,446
Open SEC filing

Millard Brian

VP/CFO

SaleAlert
Shares
359
Price
$142.57
Value
$51,183
Open SEC filing

Millard Brian

VP/CFO

SaleAlert
Shares
461
Price
$141.27
Value
$65,125
Open SEC filing

Millard Brian

VP/CFO

SaleAlert
Shares
1,751
Price
$140.13
Value
$245,368
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.