Janice K Mahon Universal Display Corp Pa (OLED) insider trading activity

Janice K Mahon is SVP of Tech Commercialization of UNIVERSAL DISPLAY CORP PA. Currently has a direct ownership of 53,520 shares of OLED, which is worth approximately $8.55 Million. The most recent transaction as insider was on Mar 04, 2025, when has been sold 857 shares (Common Stock) at a price of $148.85 per share, resulting in proceeds of $127,564. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 53.5K

25.12% 3M change

25.12% 12M change

Total Value Held $8.55 Million

Janice K Mahon Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Mar 04 2025	SELL Payment of exercise price or tax liability	$127,564 $148.85 p/Share	857 Reduced 1.58%	53,520 Common Stock
Feb 18 2025	SELL Payment of exercise price or tax liability	$727,130 $145.02 p/Share	5,014 Reduced 9.39%	48,383 Common Stock
Feb 18 2025	BUY Grant, award, or other acquisition	-	17,257 Added 24.09%	54,377 Common Stock
Feb 16 2025	SELL Payment of exercise price or tax liability	$106,020 $142.5 p/Share	744 Reduced 1.74%	42,134 Common Stock
Mar 07 2024	SELL Payment of exercise price or tax liability	$274,311 $172.74 p/Share	1,588 Reduced 3.58%	42,775 Common Stock
Mar 07 2024	BUY Grant, award, or other acquisition	-	1,014 Added 2.23%	44,363 Common Stock
Mar 04 2024	BUY Grant, award, or other acquisition	-	5,029 Added 10.4%	43,349 Common Stock
Mar 02 2024	SELL Payment of exercise price or tax liability	$346,914 $174.68 p/Share	1,986 Reduced 4.93%	38,320 Common Stock
Mar 02 2024	BUY Grant, award, or other acquisition	-	2,028 Added 4.94%	39,053 Common Stock
Feb 16 2024	SELL Payment of exercise price or tax liability	$132,866 $181.76 p/Share	731 Reduced 1.87%	38,278 Common Stock
Mar 22 2023	SELL Payment of exercise price or tax liability	$103,451 $144.89 p/Share	714 Reduced 1.8%	38,884 Common Stock
Mar 22 2023	BUY Grant, award, or other acquisition	-	1,396 Added 3.41%	39,598 Common Stock
Mar 07 2023	BUY Grant, award, or other acquisition	-	6,275 Added 14.11%	38,202 Common Stock
Mar 06 2023	SELL Payment of exercise price or tax liability	$432,265 $140.62 p/Share	3,074 Reduced 8.78%	31,927 Common Stock
Mar 02 2023	SELL Payment of exercise price or tax liability	$135,773 $138.97 p/Share	977 Reduced 2.72%	35,001 Common Stock
Feb 16 2023	SELL Payment of exercise price or tax liability	$98,345 $133.44 p/Share	737 Reduced 2.01%	35,978 Common Stock
Apr 05 2022	SELL Payment of exercise price or tax liability	$80,665 $163.29 p/Share	494 Reduced 1.33%	36,586 Common Stock
Apr 05 2022	BUY Grant, award, or other acquisition	-	966 Added 2.54%	37,080 Common Stock
Mar 06 2022	SELL Payment of exercise price or tax liability	$501,297 $156.07 p/Share	3,212 Reduced 8.17%	36,092 Common Stock
Mar 05 2022	SELL Payment of exercise price or tax liability	$35,116 $156.07 p/Share	225 Reduced 0.57%	39,304 Common Stock
Mar 05 2022	BUY Grant, award, or other acquisition	-	121 Added 0.31%	39,529 Common Stock
Mar 02 2022	SELL Payment of exercise price or tax liability	$197,406 $159.07 p/Share	1,241 Reduced 3.05%	39,408 Common Stock
Feb 16 2022	BUY Grant, award, or other acquisition	-	5,865 Added 12.61%	40,649 Common Stock
Apr 06 2021	SELL Payment of exercise price or tax liability	$71,177 $242.1 p/Share	294 Reduced 0.84%	34,718 Common Stock
Apr 06 2021	BUY Grant, award, or other acquisition	-	576 Added 1.62%	35,012 Common Stock

JKM

Janice K Mahon

SVP of Tech Commercialization

Ewing, NJ

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells OLED shares.

Notify only if

Value

Insider Trading

Get notified when an Universal Display Corp Pa insider buys or sells OLED shares.

Notify only if

Operation

Value

Type

News

Receive news related to UNIVERSAL DISPLAY CORP PA

Track Activities on OLED

Account