Geospace Technologies Ownership

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

Recent Insider Transactions

NasdaqGS:GEOS Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
22 Feb 24	SellUS$15,344	Robbin Adams	Individual	1,250	US$12.28
22 Feb 24	SellUS$58,996	Richard Miles	Individual	4,900	US$12.04
20 Feb 24	SellUS$36,764	Robbin Adams	Individual	2,990	US$12.32

Insider Buying: GEOS insiders have only sold shares in the past 3 months.

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

Top 25 shareholders own 58.6% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
11.2%	Disciplined Growth Investors, Inc.	1,490,135	US$18.4m	-0.49%	0.31%
5.61%	Moors & Cabot, Inc., Asset Management Arm	746,500	US$9.2m	1.09%	0.58%
5.5%	Tieton Capital Management, LLC	732,882	US$9.1m	-1.13%	5.15%
5%	The Vanguard Group, Inc.	665,985	US$8.2m	0.51%	no data
4.73%	Dimensional Fund Advisors LP	630,166	US$7.8m	14.9%	no data
4.43%	Gary Owens	590,126	US$7.3m	2.29%	no data
4.36%	Rutabaga Capital Management LLC	580,326	US$7.2m	0%	83.25%
3.07%	G2 Investment Partners Management LLC	408,730	US$5.1m	0%	1.51%
2%	BlackRock, Inc.	266,511	US$3.3m	13.3%	no data
1.68%	Acuitas Investments, LLC	223,669	US$2.8m	-1.5%	1.06%
1.29%	Acadian Asset Management LLC	171,944	US$2.1m	85.2%	0.01%
1.24%	Glenorchy Capital Limited	165,150	US$2.0m	0%	1.67%
1.22%	Hillsdale Investment Management Inc.	162,242	US$2.0m	1,070%	0.11%
1%	Geode Capital Management, LLC	133,399	US$1.7m	7.06%	no data
0.9%	Walter Wheeler	120,091	US$1.5m	11%	no data
0.83%	Boothbay Fund Management, LLC	110,202	US$1.4m	0%	0.06%
0.69%	Millennium Management LLC	92,240	US$1.1m	0%	no data
0.67%	Susquehanna International Group, LLP, Asset Management Arm	89,841	US$1.1m	42.5%	no data
0.55%	Robbin Adams	73,421	US$908.2k	49.7%	no data
0.48%	Marshall Wace LLP	64,256	US$794.9k	25.6%	no data
0.47%	Essex Investment Management Company, LLC	62,997	US$779.3k	-28.5%	0.16%
0.45%	RBF Capital LLC	59,802	US$739.7k	0%	0.05%
0.45%	Grace & White, Inc.	59,370	US$734.4k	0%	0.14%
0.41%	Thomas Davis	54,754	US$677.3k	31.8%	no data
0.37%	Bridgeway Capital Management, LLC	49,200	US$608.6k	34.1%	0.01%