OLED
insider transactionsUNIVERSAL DISPLAY CORP \PA\ — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Cluster buy signal: Multiple insiders at the same company buying around the same time — often a stronger signal than a single buy. 3 different insiders made open-market purchases in the last 365 days, totalling $1.5M.
Net shares · 365d
+15.7K
15.7K buy · 0 sell
Net value · 365d
$1.5M
$1.5M in · $0 out
Sentiment · 365d
Net buying
100% buying · 0% selling
Open-market trades · 365d
7
15.7K buy · 0 sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Other·G
Director
$0
456 sh
Own -31%
-
Buy·P
Director
$92.8K
1.0K sh · $92.84
Own +219%
-
Buy·P
SVP & CLO
$75.5K
800 sh · $94.40
Own +2%
-
Buy·P
SVP & CLO
$135.4K
1.4K sh · $93.75
Own +3%
-
Buy·P
SVP & CLO
$134.1K
1.4K sh · $92.51
Own +3%
-
Buy·P
President and CEO
$264.3K
2.8K sh · $94.40
Own +1%
-
Buy·P
President and CEO
$426.0K
4.5K sh · $93.62
Own +2%
-
Buy·P
President and CEO
$337.5K
3.6K sh · $92.46
Own +1%
-
Grant·A
Director
$0
456 sh
Own +33%
-
Grant·A
Director
$0
456 sh
Own +0%
-
Grant·A
Director
$0
456 sh
Own +19%
-
Grant·A
Director
$0
456 sh
Own +0%
-
Grant·A
Director
$0
456 sh
Own +6%
-
Grant·A
Director
$0
456 sh
Own +1%
-
Grant·A
Director
$0
456 sh
Own +0%
-
Grant·A
Director
$0
456 sh
Own New
-
Grant·A
Director
$0
456 sh
Own +6%
-
Grant·A
Director
$0
456 sh
Own +19%
-
Other·F
SVP & CLO
$139.3K
1.4K sh · $97.03
Own -3%
-
Other·F
SVP & CLO
$185.0K
1.9K sh · $97.03
Own -4%
-
Grant·A
SVP & CLO
$0
3.4K sh
Own +7%
-
Other·F
SVP & CLO
$573.0K
5.9K sh · $97.03
Own -11%
-
Grant·A
SVP & CLO
$0
10.7K sh
Own +24%
-
Other·F
SVP & CLO
$173.6K
1.8K sh · $97.03
Own -4%
-
Grant·A
SVP & CLO
$0
3.2K sh
Own +8%
-
Other·F
Brian Millard KEY
VP/CFO
$49.4K
509 sh · $97.03
Own -2%
-
Other·F
Brian Millard KEY
VP/CFO
$65.7K
677 sh · $97.03
Own -3%
-
Grant·A
Brian Millard KEY
VP/CFO
$0
1.6K sh
Own +7%
-
Other·F
Brian Millard KEY
VP/CFO
$203.4K
2.1K sh · $97.03
Own -9%
-
Grant·A
Brian Millard KEY
VP/CFO
$0
4.9K sh
Own +26%
-
Other·F
Brian Millard KEY
VP/CFO
$61.6K
635 sh · $97.03
Own -3%
-
Grant·A
Brian Millard KEY
VP/CFO
$0
1.5K sh
Own +8%
-
Other·F
SVP of Tech Commercialization
$103.7K
1.1K sh · $97.03
Own -2%
-
Other·F
SVP of Tech Commercialization
$137.8K
1.4K sh · $97.03
Own -2%
-
Grant·A
SVP of Tech Commercialization
$0
2.8K sh
Own +4%
-
Other·F
SVP of Tech Commercialization
$399.1K
4.1K sh · $97.03
Own -6%
-
Grant·A
SVP of Tech Commercialization
$0
8.6K sh
Own +14%
-
Other·F
SVP of Tech Commercialization
$91.3K
941 sh · $97.03
Own -2%
-
Grant·A
SVP of Tech Commercialization
$0
2.6K sh
Own +4%
-
Other·F
EVP & Chief Technical Officer
$138.8K
1.4K sh · $97.03
Own -1%
-
Other·F
EVP & Chief Technical Officer
$184.4K
1.9K sh · $97.03
Own -2%
-
Grant·A
EVP & Chief Technical Officer
$0
4.5K sh
Own +5%
-
Other·F
EVP & Chief Technical Officer
$570.9K
5.9K sh · $97.03
Own -6%
-
Grant·A
EVP & Chief Technical Officer
$0
13.9K sh
Own +16%
-
Other·F
EVP & Chief Technical Officer
$149.8K
1.5K sh · $97.03
Own -2%
-
Grant·A
EVP & Chief Technical Officer
$0
4.2K sh
Own +5%
-
Other·F
President and CEO
$197.8K
2.0K sh · $97.03
Own -1%
-
Other·F
President and CEO
$262.7K
2.7K sh · $97.03
Own -1%
-
Grant·A
President and CEO
$0
6.4K sh
Own +2%
-
Other·F
President and CEO
$813.4K
8.4K sh · $97.03
Own -3%
-
Grant·A
President and CEO
$0
19.8K sh
Own +7%
-
Other·F
President and CEO
$246.4K
2.5K sh · $97.03
Own -1%
-
Grant·A
President and CEO
$0
6.0K sh
Own +2%
-
Other·F
SVP & CLO
$116.8K
1.2K sh · $101.52
Own -3%
-
Other·F
Brian Millard KEY
VP/CFO
$55.2K
544 sh · $101.52
Own -3%
-
Other·F
SVP of Tech Commercialization
$61.4K
605 sh · $101.52
Own -1%
-
Other·F
EVP & Chief Technical Officer
$75.2K
741 sh · $101.52
Own -1%
-
Other·F
President and CEO
$165.9K
1.6K sh · $101.52
Own -1%
-
Other·F
SVP & CLO
$169.3K
1.4K sh · $119.92
Own -3%
-
Other·F
Brian Millard KEY
VP/CFO
$83.9K
700 sh · $119.92
Own -4%
-
Other·F
SVP of Tech Commercialization
$92.3K
770 sh · $119.92
Own -1%
-
Other·F
EVP & Chief Technical Officer
$109.6K
914 sh · $119.92
Own -1%
-
Other·F
President and CEO
$235.4K
2.0K sh · $119.92
Own -1%
-
Grant·A
SVP & CLO
$0
9.1K sh
Own +25%
-
Grant·A
Brian Millard KEY
VP/CFO
$0
6.2K sh
Own +47%
-
Grant·A
SVP of Tech Commercialization
$0
7.3K sh
Own +14%
-
Grant·A
EVP & Chief Technical Officer
$0
11.8K sh
Own +16%
-
Grant·A
President and CEO
$0
16.8K sh
Own +7%
-
Other·G
Director
$0
341 sh
Own -100%
-
Grant·A
Director
$0
341 sh
Own +33%
-
Grant·A
Director
$0
341 sh
Own +0%
-
Grant·A
Director
$0
341 sh
Own +17%
-
Grant·A
Director
$0
341 sh
Own +0%
-
Grant·A
Director
$0
341 sh
Own +4%
-
Grant·A
Director
$0
341 sh
Own +0%
-
Grant·A
Director
$0
341 sh
Own +0%
-
Grant·A
Director
$0
341 sh
Own New
-
Grant·A
Director
$0
341 sh
Own +4%
-
Grant·A
Director
$0
341 sh
Own +17%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 11, 2026 | Richard C Elias | Other G | 456 | $0 |
| May 11, 2026 | Richard C Elias | Buy P | 1.0K | $92.8K |
| May 7, 2026 | Mauro Premutico | Buy P | 800 | $75.5K |
| May 7, 2026 | Mauro Premutico | Buy P | 1.4K | $135.4K |
| May 7, 2026 | Mauro Premutico | Buy P | 1.4K | $134.1K |
| May 7, 2026 | Steven V Abramson KEY | Buy P | 2.8K | $264.3K |
| May 7, 2026 | Steven V Abramson KEY | Buy P | 4.5K | $426.0K |
| May 7, 2026 | Steven V Abramson KEY | Buy P | 3.6K | $337.5K |
| Mar 31, 2026 | April Walker | Grant A | 456 | $0 |
| Mar 31, 2026 | Sidney D Rosenblatt | Grant A | 456 | $0 |
| Mar 31, 2026 | Joan Lau | Grant A | 456 | $0 |
| Mar 31, 2026 | Lawrence Lacerte | Grant A | 456 | $0 |
| Mar 31, 2026 | Celia M Joseph | Grant A | 456 | $0 |
| Mar 31, 2026 | Keith C Hartley | Grant A | 456 | $0 |
| Mar 31, 2026 | GEMMILL ELIZABETH H | Grant A | 456 | $0 |
| Mar 31, 2026 | Richard C Elias | Grant A | 456 | $0 |
| Mar 31, 2026 | Cynthia Jane Comparin | Grant A | 456 | $0 |
| Mar 31, 2026 | Nigel Brown | Grant A | 456 | $0 |
| Mar 7, 2026 | Mauro Premutico | Other F | 1.4K | $139.3K |
| Mar 7, 2026 | Mauro Premutico | Other F | 1.9K | $185.0K |
| Mar 7, 2026 | Mauro Premutico | Grant A | 3.4K | $0 |
| Mar 7, 2026 | Mauro Premutico | Other F | 5.9K | $573.0K |
| Mar 7, 2026 | Mauro Premutico | Grant A | 10.7K | $0 |
| Mar 7, 2026 | Mauro Premutico | Other F | 1.8K | $173.6K |
| Mar 7, 2026 | Mauro Premutico | Grant A | 3.2K | $0 |
| Mar 7, 2026 | Brian Millard KEY | Other F | 509 | $49.4K |
| Mar 7, 2026 | Brian Millard KEY | Other F | 677 | $65.7K |
| Mar 7, 2026 | Brian Millard KEY | Grant A | 1.6K | $0 |
| Mar 7, 2026 | Brian Millard KEY | Other F | 2.1K | $203.4K |
| Mar 7, 2026 | Brian Millard KEY | Grant A | 4.9K | $0 |
| Mar 7, 2026 | Brian Millard KEY | Other F | 635 | $61.6K |
| Mar 7, 2026 | Brian Millard KEY | Grant A | 1.5K | $0 |
| Mar 7, 2026 | Janice K Mahon | Other F | 1.1K | $103.7K |
| Mar 7, 2026 | Janice K Mahon | Other F | 1.4K | $137.8K |
| Mar 7, 2026 | Janice K Mahon | Grant A | 2.8K | $0 |
| Mar 7, 2026 | Janice K Mahon | Other F | 4.1K | $399.1K |
| Mar 7, 2026 | Janice K Mahon | Grant A | 8.6K | $0 |
| Mar 7, 2026 | Janice K Mahon | Other F | 941 | $91.3K |
| Mar 7, 2026 | Janice K Mahon | Grant A | 2.6K | $0 |
| Mar 7, 2026 | Julia J Brown | Other F | 1.4K | $138.8K |
| Mar 7, 2026 | Julia J Brown | Other F | 1.9K | $184.4K |
| Mar 7, 2026 | Julia J Brown | Grant A | 4.5K | $0 |
| Mar 7, 2026 | Julia J Brown | Other F | 5.9K | $570.9K |
| Mar 7, 2026 | Julia J Brown | Grant A | 13.9K | $0 |
| Mar 7, 2026 | Julia J Brown | Other F | 1.5K | $149.8K |
| Mar 7, 2026 | Julia J Brown | Grant A | 4.2K | $0 |
| Mar 7, 2026 | Steven V Abramson KEY | Other F | 2.0K | $197.8K |
| Mar 7, 2026 | Steven V Abramson KEY | Other F | 2.7K | $262.7K |
| Mar 7, 2026 | Steven V Abramson KEY | Grant A | 6.4K | $0 |
| Mar 7, 2026 | Steven V Abramson KEY | Other F | 8.4K | $813.4K |
| Mar 7, 2026 | Steven V Abramson KEY | Grant A | 19.8K | $0 |
| Mar 7, 2026 | Steven V Abramson KEY | Other F | 2.5K | $246.4K |
| Mar 7, 2026 | Steven V Abramson KEY | Grant A | 6.0K | $0 |
| Mar 4, 2026 | Mauro Premutico | Other F | 1.2K | $116.8K |
| Mar 4, 2026 | Brian Millard KEY | Other F | 544 | $55.2K |
| Mar 4, 2026 | Janice K Mahon | Other F | 605 | $61.4K |
| Mar 4, 2026 | Julia J Brown | Other F | 741 | $75.2K |
| Mar 4, 2026 | Steven V Abramson KEY | Other F | 1.6K | $165.9K |
| Feb 18, 2026 | Mauro Premutico | Other F | 1.4K | $169.3K |
| Feb 18, 2026 | Brian Millard KEY | Other F | 700 | $83.9K |
| Feb 18, 2026 | Janice K Mahon | Other F | 770 | $92.3K |
| Feb 18, 2026 | Julia J Brown | Other F | 914 | $109.6K |
| Feb 18, 2026 | Steven V Abramson KEY | Other F | 2.0K | $235.4K |
| Feb 17, 2026 | Mauro Premutico | Grant A | 9.1K | $0 |
| Feb 17, 2026 | Brian Millard KEY | Grant A | 6.2K | $0 |
| Feb 17, 2026 | Janice K Mahon | Grant A | 7.3K | $0 |
| Feb 17, 2026 | Julia J Brown | Grant A | 11.8K | $0 |
| Feb 17, 2026 | Steven V Abramson KEY | Grant A | 16.8K | $0 |
| Jan 30, 2026 | Richard C Elias | Other G | 341 | $0 |
| Dec 31, 2025 | April Walker | Grant A | 341 | $0 |
| Dec 31, 2025 | Sidney D Rosenblatt | Grant A | 341 | $0 |
| Dec 31, 2025 | Joan Lau | Grant A | 341 | $0 |
| Dec 31, 2025 | Lawrence Lacerte | Grant A | 341 | $0 |
| Dec 31, 2025 | Celia M Joseph | Grant A | 341 | $0 |
| Dec 31, 2025 | Keith C Hartley | Grant A | 341 | $0 |
| Dec 31, 2025 | GEMMILL ELIZABETH H | Grant A | 341 | $0 |
| Dec 31, 2025 | Richard C Elias | Grant A | 341 | $0 |
| Dec 31, 2025 | Cynthia Jane Comparin | Grant A | 341 | $0 |
| Dec 31, 2025 | Nigel Brown | Grant A | 341 | $0 |
About OLED insider trading
This page tracks insider transactions for UNIVERSAL DISPLAY CORP \PA\ (OLED) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.