$TLPH

$1.09 +$0.02 (1.87%) Close

$TLPH Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 51.9M shares outstanding

Who owns TLPH?

By type of holder

Institutions 45.8% Insiders 20.0% Everyone else 34.2%

Concentration Top 10 holders own 63.4%

CorMedix Inc. 17.5% · Rosalind Advisors, Inc. 10.0%

Institutional ownership

45.8%

+3.7 pts vs last qtr

Institutional holders

+4 vs last qtr

Net shares bought

+1.9M

by institutions in Q2 2026

New / sold out

13 / 9

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Rosalind Advisors, Inc. +1.8M
Dauntless Investment Group, LLC +310.8K

Biggest sellers in Q2 2026

Empery Asset Management, LP SOLD OUT −590.5K
Renaissance Technologies LLC −124.5K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Talphera Inc in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2021–FY2023

+138.0%

+54.27% a year

Each share's claim on the business

−58.0%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $9.23M

over 3 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years23% 1–3 years42% Under 1 year35%

Quarterly turnover

9.1%

of institutional shares changed hands

Top 10 managers, median time held

1.3 years

Super Investors

Investment managers reporting TLPH on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
RA Rosalind Advisors, Inc.	5.2M	9.96%	+1.8M (+54.1%)	2023	2.0%
Shares held by quarter Peak holding5.2M (Q2'26) Change over 8 quarters+4.4M Share of the company9.960% Rosalind Advisors, Inc.'s full portfolio →
AC AIGH Capital Management LLC	4.6M	8.87%	−60.0K (−1.3%)	Q3 '25	0.3%
Shares held by quarter Peak holding4.7M (Q4'25) Change over 8 quarters+4.6M Share of the company8.870% AIGH Capital Management LLC's full portfolio →

Rosalind Advisors, Inc.

5.2M

% of company

9.96%

Change vs last qtr

+1.8M (+54.1%)

Held since

2023

AIGH Capital Management LLC

4.6M

% of company

8.87%

Change vs last qtr

−60.0K (−1.3%)

Held since

Q3 '25

28 more super investors behind a free account

See every manager holding Talphera Inc, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting TLPH on Form N-PORT; together they hold 2.1% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VE Vanguard Extended Market Index Fund Vanguard Index Funds	$453K	440.1K	0.85%	0.00%	June 30, 2026
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$270K	261.8K	0.50%	0.00%	June 30, 2026

Vanguard Extended Market Index Fund

Vanguard Index Funds

Position value

$453K

% of company

0.85%

% of the fund

0.00%

As of

June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$270K

% of company

0.50%

% of the fund

0.00%

As of

June 30, 2026

4 more funds behind a free account

See every fund holding Talphera Inc and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
C CorMedix Inc. 5%+ holder 13D · 20.0%	9.1M	17.51%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company17.510% Disclosed stake13D · 20.0% View the 13D/G filing →
DM Daniel Mack 5%+ holder 13D · 11.7%	2.0M	3.84%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company3.840% Disclosed stake13D · 11.7% View the 13D/G filing →

CorMedix Inc.

5%+ holder13D · 20.0%

9.1M

% of company

17.51%

Change vs last qtr

—

Held since

—

Daniel Mack

5%+ holder13D · 11.7%

2.0M

% of company

3.84%

Change vs last qtr

—

Held since

—

12 more holders behind a free account

See every insider and 5%+ holder of Talphera Inc.

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