Seylan Developments Ownership

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

Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of CSD.N0000?
Owner Type	Number of Shares	Ownership Percentage
Institutions	396,953	0.284%
Private Companies	3,776,221	2.7%
Individual Insiders	13,589,071	9.73%
General Public	17,593,941	12.6%
Public Companies	104,332,112	74.7%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 87.13% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
74.7%	Seylan Bank PLC	104,332,112	LK₨3.3b	0%	no data
3%	Amal Tissera	4,194,139	LK₨133.8m	0.64%	no data
1.74%	Kulappu Arachchige Don Perera	2,432,038	LK₨77.6m	-1.43%	no data
0.92%	Estate of Manjula Morarji Udeshi	1,287,900	LK₨41.1m	0%	no data
0.76%	J.B. Cocoshell (Pvt) Ltd.	1,065,000	LK₨34.0m	0%	no data
0.67%	Weththinge Jinadasa	940,721	LK₨30.0m	0%	no data
0.67%	Weththinge Janadasa	940,721	LK₨30.0m	0%	no data
0.55%	Abishek Sithampalam	767,756	LK₨24.5m	0%	no data
0.44%	Asian Guild Financial Services (Pvt) Ltd	609,121	LK₨19.4m	0%	no data
0.43%	Zagra Investment Consultants (Pvt) Ltd	594,200	LK₨19.0m	0%	no data
0.36%	B. C. Tay	505,948	LK₨16.1m	0%	no data
0.36%	G. Anuragavan	500,100	LK₨16.0m	0%	no data
0.29%	P. Tissera	409,100	LK₨13.1m	10.4%	no data
0.24%	S. Fernando	329,888	LK₨10.5m	0%	no data
0.23%	Alexander Van Dustenbrugge	321,400	LK₨10.3m	0%	no data
0.22%	H. Thimantha	305,555	LK₨9.7m	0%	no data
0.21%	C. Dissanayake	294,000	LK₨9.4m	0%	no data
0.19%	O. Senanayake	266,667	LK₨8.5m	0%	no data
0.19%	S. Perera	266,667	LK₨8.5m	0%	no data
0.19%	V. Mahtani	260,428	LK₨8.3m	0%	no data
0.16%	S. Disanayake	229,239	LK₨7.3m	0%	no data
0.16%	Nutri Plus (Pvt) Ltd	220,000	LK₨7.0m	0%	no data
0.15%	H. Balasuriya	216,304	LK₨6.9m	0%	no data
0.15%	M. Amerasinghe	215,000	LK₨6.9m	0%	no data
0.15%	The Finance Company PLC	204,000	LK₨6.5m	0%	45.2%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/12/04 06:55
End of Day Share Price	2025/12/03 00:00
Earnings	2025/09/30
Annual Earnings	2024/12/31

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.

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 Github.

Analyst Sources

Seylan Developments PLC is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.