Eleni Beyko Great Lakes Dredge & Dock Corp (GLDD) insider trading activity

Eleni Beyko is SVP - Offshore Energy of Great Lakes Dredge & Dock CORP. Currently has a direct ownership of 90,138 shares of GLDD, which is worth approximately $1.06 Million. The most recent transaction as insider was on May 08, 2025, when has been sold 40,000 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 90.1K

9.57% 3M change

28.89% 12M change

Total Value Held $1.06 Million

ELENI BEYKO Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
May 08 2025	BUY Grant, award, or other acquisition	-	40,000 Added 30.74%	90,138 Common Stock
May 08 2025	BUY Grant, award, or other acquisition	-	15,376 Added 12.72%	105,514 Common Stock
May 06 2025	SELL Open market or private sale	$231,660 $10.26 p/Share	22,579 Reduced 31.05%	50,138 Common Stock
May 05 2025	SELL Payment of exercise price or tax liability	$13,909 $9.54 p/Share	1,458 Reduced 1.97%	72,717 Common Stock
Apr 24 2025	SELL Payment of exercise price or tax liability	$73,277 $9.06 p/Share	8,088 Reduced 9.83%	74,175 Common Stock
Mar 17 2025	SELL Payment of exercise price or tax liability	$104,852 $8.7 p/Share	12,052 Reduced 12.78%	82,263 Common Stock
Mar 17 2025	BUY Grant, award, or other acquisition	-	24,380 Added 22.2%	85,435 Common Stock
May 06 2024	SELL Payment of exercise price or tax liability	$6,258 $7.04 p/Share	889 Reduced 1.26%	69,935 Common Stock
Apr 24 2024	SELL Payment of exercise price or tax liability	$60,174 $7.44 p/Share	8,088 Reduced 10.25%	70,824 Common Stock
Mar 15 2024	SELL Payment of exercise price or tax liability	$44,599 $8.62 p/Share	5,174 Reduced 7.47%	64,132 Common Stock
Mar 15 2024	BUY Grant, award, or other acquisition	-	22,827 Added 22.44%	78,912 Common Stock
Mar 05 2024	SELL Payment of exercise price or tax liability	$5,324 $8.7 p/Share	612 Reduced 0.99%	61,259 Common Stock
May 05 2023	SELL Payment of exercise price or tax liability	$4,686 $5.75 p/Share	815 Reduced 1.62%	49,371 Common Stock
Mar 15 2023	BUY Grant, award, or other acquisition	-	23,833 Added 32.2%	50,186 Common Stock
Mar 06 2023	SELL Payment of exercise price or tax liability	$2,872 $5.78 p/Share	497 Reduced 1.85%	26,353 Common Stock
Sep 06 2022	BUY Grant, award, or other acquisition	-	378 Added 1.39%	26,825 Common Stock
Jul 14 2022	BUY Grant, award, or other acquisition	-	12,500 Added 16.81%	61,871 Common Stock
Jul 14 2022	BUY Grant, award, or other acquisition	-	12,500 Added 32.09%	26,447 Common Stock
May 05 2022	BUY Grant, award, or other acquisition	-	7,837 Added 35.98%	13,947 Common Stock

Eleni Beyko

SVP - Offshore Energy

Houston, TX

Institutional Portfolio Updates

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

Notify only if

Value

Insider Trading

Get notified when an Great Lakes Dredge & Dock Corp insider buys or sells GLDD shares.

Notify only if

Operation

Value

Type

News

Receive news related to Great Lakes Dredge & Dock CORP

Track Activities on GLDD

Account