Gek Terna Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

ATSE:GEKTERNA Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
26 Nov 24	Buy€366,600	Michael Gourzis	Individual	20,000	€18.33
15 Nov 24	Buy€347,200	Michael Gourzis	Individual	20,000	€17.36
07 Aug 24	Buy€333,839	Michael Gourzis	Individual	20,000	€16.69
29 Jul 24	Buy€178,700	Petros Souretis	Individual	10,000	€17.87
10 Jul 24	Buy€347,200	Michael Gourzis	Individual	20,000	€17.36
26 Jun 24	Sell€830,000	Emmanuel Moustakas	Individual	50,000	€16.60
26 Jun 24	Sell€664,000	Penelope Lazaridou	Individual	40,000	€16.60
14 May 24	Sell€130,240	Dimitrios Antonakos	Individual	8,000	€16.28
29 Feb 24	Buy€43,470	Petros Souretis	Individual	3,000	€14.49

Insider Trading Volume

Insider Buying: GEKTERNA insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of GEKTERNA?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	7,858,571	7.96%
Institutions	21,438,211	21.7%
General Public	33,920,286	34.4%
Individual Insiders	35,503,976	36%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 5.9%.

Top Shareholders

Top 25 shareholders own 64.16% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
32.8%	Georgios Peristeris	32,398,291	€589.6m	2.03%	no data
7.96%	Latsco Hellenic Holdings S.à.r.L	7,858,571	€143.0m	0%	no data
4.98%	Efg Trust Company Ltd, Asset Management Arm	4,914,828	€89.4m	0%	no data
2.22%	The Vanguard Group, Inc.	2,187,907	€39.8m	0%	no data
2.17%	Pension Mutual Fund Management Company S.A.	2,140,744	€39.0m	1.28%	5.06%
1.79%	Norges Bank Investment Management	1,763,063	€32.1m	0%	no data
1.65%	Michael Gourzis	1,626,509	€29.6m	17.3%	no data
1.61%	Piraeus Asset Management Single Member SA	1,590,600	€28.9m	-2.54%	3.23%
1.56%	Alpha Asset Management A.E.D.A.K	1,543,246	€28.1m	-2.26%	2.11%
0.95%	BlackRock, Inc.	938,325	€17.1m	0.15%	no data
0.81%	Dimensional Fund Advisors LP	799,297	€14.5m	0.51%	no data
0.67%	RWC Asset Management LLP	660,670	€12.0m	0%	0.42%
0.57%	3K Investment Partners MFMC SA	559,000	€10.2m	5.67%	3.65%
0.46%	Eurobank Asset Management Mutual Fund Mngt Co. SA	454,445	€8.3m	-3.76%	2.72%
0.45%	HSBC Global Asset Management (UK) Limited	441,317	€8.0m	-12.9%	no data
0.44%	NBG Asset Management MFMC	435,575	€7.9m	-3.8%	1.99%
0.44%	Dimitrios Antonakos	433,811	€7.9m	4.68%	no data
0.41%	Eurobank Mutual Fund Management Co.	405,088	€7.4m	-0.61%	0.56%
0.41%	TRITON Asset Management AEDAK	401,551	€7.3m	0%	8.21%
0.38%	Alpha Trust Mutual Fund Management Co.	374,961	€6.8m	5.63%	4.15%
0.36%	Angelos Benopoulos	352,300	€6.4m	-16.6%	no data
0.34%	Eaton Vance Management	333,375	€6.1m	-0.08%	no data
0.31%	Mirae Asset Global Investments Co., Ltd.	306,697	€5.6m	-9.08%	no data
0.22%	Georgios Perdikaris	221,300	€4.0m	57.8%	no data
0.2%	Emmanuel Moustakas	200,629	€3.7m	94.2%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2024/12/22 00:25
End of Day Share Price	2024/12/20 00:00
Earnings	2024/09/30
Annual Earnings	2023/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more here.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on .

Analyst Sources

Gek Terna S.A. is covered by 8 analysts. 3 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Constantinos Zouzoulas	Axia Ventures Group Ltd
Manos Chatzidakis	Beta Securities S.A.
Dimitris Giannoulis	Deutsche Bank