Superior Drilling Products, Inc.

NYSEAM:SDPI Stock Report

Market Cap: US$39.2m

Superior Drilling Products Ownership

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

Recent Insider Transactions

NYSEAM:SDPI Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
11 Aug 23SellUS$7,051Jeffrey EberweinIndividual5,262US$1.34
11 Aug 23SellUS$3,798Star Investment Management, LLCCompany2,834US$1.34
09 Aug 23SellUS$41,706Jeffrey EberweinIndividual30,993US$1.39
09 Aug 23SellUS$22,459Star Investment Management, LLCCompany16,690US$1.39
02 Aug 23SellUS$3,058Jeffrey EberweinIndividual2,282US$1.34
02 Aug 23SellUS$1,647Star Investment Management, LLCCompany1,229US$1.34
01 Aug 23SellUS$48,531Jeffrey EberweinIndividual34,592US$1.41
01 Aug 23SellUS$26,132Star Investment Management, LLCCompany18,626US$1.41
25 Jul 23SellUS$508,539Jeffrey EberweinIndividual284,301US$1.82
25 Jul 23SellUS$273,828Star Investment Management, LLCCompany153,085US$1.82
24 Jul 23BuyUS$118,499Jeffrey EberweinIndividual90,457US$1.31
24 Jul 23BuyUS$63,807Star Investment Management, LLCCompany48,708US$1.31
18 May 23BuyUS$2,688Star Investment Management, LLCCompany2,800US$0.96
17 May 23BuyUS$21,414Star Investment Management, LLCCompany22,066US$0.98
12 May 23BuyUS$15,547Star Investment Management, LLCCompany16,127US$0.98
08 May 23BuyUS$27,878Star Investment Management, LLCCompany29,345US$0.95
05 May 23BuyUS$4,183Star Investment Management, LLCCompany4,403US$0.95

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 SDPI?
Owner TypeNumber of SharesOwnership Percentage
Institutions2,669,6278.78%
Private Companies8,827,05729%
General Public8,996,80429.6%
Individual Insiders9,897,75232.6%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 3.9%.

Top Shareholders

Top 25 shareholders own 70.27% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
18.6%
Meier Family Trust
5,641,510US$7.3m0%no data
10.4%
Meier Management Company, LLC
3,173,350US$4.1m0%no data
9.07%
G. Meier
2,756,509US$3.6m0%no data
7.79%
Annette Meier
2,366,655US$3.1m0%no data
6.53%
Jeffrey Eberwein
1,983,027US$2.6m0%no data
3.56%
Star Investment Management, LLC
1,080,985US$1.4m0%no data
3.34%
Christopher Cashion
1,016,582US$1.3m9.78%no data
2.18%
Robert Iversen
663,279US$855.6k9.33%no data
1.99%
Michael Ronca
603,806US$778.9k10.3%no data
1.67%
James Lines
507,894US$655.2k12.5%no data
1.52%
The Vanguard Group, Inc.
461,640US$595.5k0%no data
1.26%
Renaissance Technologies LLC
381,810US$492.5k-25.9%no data
0.61%
CreativeOne Wealth, LLC
186,899US$241.1k-1.11%0.01%
0.46%
Bridgeway Capital Management, LLC
139,900US$180.5k0%no data
0.32%
Geode Capital Management, LLC
96,375US$124.3k0%no data
0.26%
Woodstock Corporation
77,704US$100.2k0%0.01%
0.17%
Susquehanna International Group, LLP, Asset Management Arm
51,642US$66.6k0%no data
0.12%
Acadian Asset Management LLC
36,255US$46.8k-60.3%no data
0.094%
Northern Trust Global Investments
28,526US$36.8k0%no data
0.067%
Citadel Advisors LLC
20,374US$26.3k-43.7%no data
0.06%
Osaic Wealth, Inc. , Asset Management Arm
18,200US$23.5k-42%no data
0.055%
Two Sigma Securities, LLC, Asset Management Arm
16,647US$21.5k0%no data
0.051%
Virtu Financial LLC, Asset Management Arm
15,586US$20.1k0%no data
0.049%
James Investment Research, Inc.
15,000US$19.4k0%no data
0.049%
NewEdge Advisors, LLC
15,000US$19.4k0%no data
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