GSI Ownership

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

Recent Insider Transactions

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

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

Top 17 shareholders own 90.98% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
78%	Masayuki Kudo	1,560,000	JP¥2.3b	0%	no data
3%	Matsui Securities Co. Ltd., Asset Management Arm	60,000	JP¥87.0m	0%	0.35%
2.18%	Takanori Ozawa	43,600	JP¥63.2m	0%	no data
2%	Naoki Izumi	39,900	JP¥57.9m	0%	no data
1.52%	Koichi Kuwabata	30,400	JP¥44.1m	0%	no data
1.15%	GSI Co., Ltd., Employee Shareholding Association	23,000	JP¥33.4m	0%	no data
0.76%	Takashi Shigemura	15,200	JP¥22.0m	0%	no data
0.45%	Yuji Omoto	9,000	JP¥13.1m	0%	no data
0.4%	Shuzo Hayashi	8,000	JP¥11.6m	0%	no data
0.3%	Hideo Nakamura	6,000	JP¥8.7m	0%	no data
0.2%	Hiroshi Harada	4,000	JP¥5.8m	0%	no data
0.2%	Masanori Sato	4,000	JP¥5.8m	0%	no data
0.2%	Shinpei Yano	4,000	JP¥5.8m	0%	no data
0.2%	Ryuichiro Sasaki	4,000	JP¥5.8m	0%	no data
0.14%	Hironori Horiguchi	2,800	JP¥4.1m	0%	no data
0.14%	Kaori Kido	2,800	JP¥4.1m	0%	no data
0.14%	Naoya Kurosaki	2,800	JP¥4.1m	0%	no data