Talphera, Inc.

NasdaqCM:TLPH Stock Report

Market Cap: US$37.0m

Talphera Ownership

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

Recent Insider Transactions

NasdaqCM:TLPH Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
02 Apr 25BuyUS$125,000Vincent AngottiIndividual213,310US$0.59

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 TLPH?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders452,1880.97%
Institutions7,802,13916.7%
Public Companies9,090,90919.5%
General Public13,941,90229.9%
Hedge Funds15,322,48032.9%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 173.7%.

Top Shareholders

Top 25 shareholders own 69.9% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
19.5%
CorMedix Inc.
9,090,909US$7.2m0%no data
10%
Aigh Capital Management, LLC
4,661,502US$3.7m4.65%0.84%
7.8%
Lytton-Kambara Foundation
3,636,364US$2.9m0%21.72%
7.7%
Rock Springs Capital Management LP
3,589,186US$2.8m0%0.16%
7.68%
Rosalind Advisors, Inc.
3,579,273US$2.8m-18.4%1.21%
7.49%
Nantahala Capital Management, LLC
3,492,519US$2.8m0%0.17%
2.86%
Empery Asset Management, LP
1,333,497US$1.1m0%1.07%
1.89%
Bleichroeder LP
881,166US$699.1k0%0.12%
1.42%
The Vanguard Group, Inc.
663,677US$526.6k132%no data
0.79%
Vincent Angotti
368,153US$292.1k0%no data
0.74%
Geode Capital Management, LLC
342,987US$272.1k107%no data
0.55%
Renaissance Technologies LLC
257,380US$204.2k413%no data
0.21%
Dauntless Investment Group, Llc
100,000US$79.3k0%0.23%
0.2%
BlackRock, Inc.
91,548US$72.6k0%no data
0.18%
Simplex Trading, LLC
85,799US$68.1k6,890%no data
0.18%
Jane Street Group, LLC
84,938US$67.4k0%no data
0.17%
Values First Advisors, Inc.
81,208US$64.4k-17%0.03%
0.12%
Mariner, LLC
58,000US$46.0k132%no data
0.12%
Group One Trading LLC
57,173US$45.4k88%no data
0.07%
Virtu Financial, Inc.
32,811US$26.0k0%no data
0.048%
State Street Global Advisors, Inc.
22,182US$17.6k0%no data
0.045%
GSA Capital Partners LLP
20,973US$16.6k0%no data
0.039%
Raffi Asadorian
18,254US$14.5k0%no data
0.033%
Anil Dasu
15,606US$12.4k0%no data
0.029%
Adrian Adams
13,342US$10.6k0%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/02/18 09:54
End of Day Share Price 2026/02/17 00:00
Earnings2025/09/30
Annual Earnings2024/12/31

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.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* 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

Talphera, Inc. is covered by 15 analysts. 1 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
James MolloyAlliance Global Partners
David BuckB. Riley Securities, Inc.
Andrew D'SilvaB. Riley Securities, Inc.