Quick Takeaways
- TLPH - TALPHERA, INC. has 17 insiders with reported activity on this page.
- Net insider value flow over the last year: +$304,001.
- Recent transaction rows are available for direct filing-level review.
- Info
- Insider Trading
- Financials
- Holders
Insider Transactions Reported by 17 Insiders of TALPHERA, INC.
- Symbol
- TLPH on Nasdaq
- Location
- San Mateo, CA
What Changed
- Buy value: $304,001; sell value: $0.
- Net share flow: +433,674.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Official SEC Source
Insider trading overview
Last 12 monthsNet insider flow leans to buying over the last 12 months. Net value: +$304,001.
Buys
$304,001
Shares: 433,674
Insiders: 4
Sells
$0
Shares: 0
Insiders: 0
Net
+$304,001
Shares: +433,674
Insiders: 4
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 433,674 | 0 | $304,001 | $0 | +$304,001 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
TALPHERA, INC. executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Nantahala Capital Management, LLC | Other*, 10%+ Owner | $6,733,702 | Mixed | 13 Mar 2026 | ||
| CorMedix Inc. | 10%+ Owner | $3,909,090 | Mixed | 07 Sep 2025 | ||
| Vincent J. Angotti | CHIEF EXECUTIVE OFFICER, Director | $901,474 | +$210,587 | +30% | Median | 02 Apr 2026 |
| Mark G. Edwards | Director | $189,877 | Mixed | 17 Jun 2021 | ||
| Raffi Asadorian | Chief Financial Officer | $172,029 | +$36,554 | +27% | Mixed | 02 Apr 2026 |
| Shakil Aslam | Chief Medical Officer | $117,243 | +$28,431 | +32% | Mixed | 02 Apr 2026 |
| Badri N. Dasu | Chief Engineering Officer | $81,441 | +$28,431 | +54% | Median | 02 Apr 2026 |
| Pamela P. Palmer | Chief Medical Officer | $65,064 | Mixed | 03 Mar 2024 | ||
| Adrian Adams | Director | $15,703 | Mixed | 23 Oct 2025 | ||
| Marina Bozilenko | Director | $8,068 | Mixed | 23 Oct 2025 | ||
| Mark A. Wan | Director | $7,900 | Mixed | 23 Oct 2025 | ||
| Stephen J. Hoffman | Director | $7,900 | Mixed | 23 Oct 2025 | ||
| Jill Marie Broadfoot | Director | $7,622 | Mixed | 23 Oct 2025 | ||
| Abhinav Jain | Director | $6,520 | Mixed | 23 Oct 2025 | ||
| Joseph Todisco | Director | $5,821 | Mixed | 15 Oct 2025 | ||
| Howard B. Rosen | Director | $3,847 | Mixed | 10 Oct 2023 | ||
| Richard Afable | Director | $1,794 | Mixed | 10 Oct 2023 |
Top shareholders of TALPHERA, INC. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Rosalind Advisors, Inc. |
13D/G
13F
|
Company |
9.9%
|
13,150,954
|
$13,545,483 | -$830,679 | 31 Dec 2025 | |
| Nantahala Capital Management, LLC |
3/4/5
13D/G
13F
|
Other*, 10%+ Owner · Company |
12%
from 13D/G
|
18,822,267
|
$6,733,702 | — | 13 Mar 2026 | |
| AIGH Capital Management LLC |
13F
|
Company |
10%
|
4,661,502
|
$5,314,112 | — | 31 Dec 2025 | |
| Orin Hirschman |
13D/G
|
— |
9.8%
|
4,661,502
|
$5,127,652 | +$227,653 | 31 Dec 2025 | |
| Rock Springs Capital Management LP |
13F
13D/G
|
Company |
7.9%
from 13D/G
|
3,589,186
|
$4,091,672 | — | 31 Dec 2025 | |
| CorMedix Inc. |
13D/G
3/4/5
|
10%+ Owner |
20%
|
9,090,909
|
$3,909,091 | $0 | 07 Sep 2025 | |
| Laurence W. Lytton |
13D/G
|
LYTTON LAURENCE W |
5.9%
|
2,730,718
|
$2,812,640 | -$932,815 | 31 Dec 2025 | |
| Empery Asset Management, LP |
13F
|
Company |
2.9%
|
1,333,497
|
$1,520,187 | — | 31 Dec 2025 | |
| Bleichroeder LP |
13F
|
Company |
1.9%
|
881,166
|
$1,004,529 | — | 31 Dec 2025 | |
| Vincent J. Angotti |
3/4/5
|
CHIEF EXECUTIVE OFFICER, Director |
—
mixed-class rows
|
1,384,767
mixed-class rows
|
$901,474 | +$210,587 | 02 Apr 2026 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.4%
|
663,677
|
$756,593 | — | 31 Dec 2025 | |
| Dauntless Investment Group, LLC |
13F
|
Company |
1.3%
|
579,320
|
$660,425 | — | 31 Dec 2025 | |
| CANTOR FITZGERALD, L. P. |
13F
|
Individual |
1.2%
|
577,490
|
$658,339 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.74%
|
342,987
|
$391,071 | — | 31 Dec 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.56%
|
257,380
|
$293,413 | — | 31 Dec 2025 | |
| Mark G. Edwards |
3/4/5
|
Director |
—
mixed-class rows
|
281,250
mixed-class rows
|
$189,877 | — | 17 Jun 2021 | |
| Raffi Asadorian |
3/4/5
|
Chief Financial Officer |
—
mixed-class rows
|
437,135
mixed-class rows
|
$172,029 | +$36,554 | 02 Apr 2026 | |
| DIADEMA PARTNERS LP |
13F
|
Company |
0.3%
|
136,923
|
$156,092 | — | 31 Dec 2025 | |
| Shakil Aslam |
3/4/5
|
Chief Medical Officer |
—
mixed-class rows
|
334,238
mixed-class rows
|
$117,243 | +$28,431 | 02 Apr 2026 | |
| BlackRock, Inc. |
13F
|
Company |
0.2%
|
91,548
|
$104,365 | — | 31 Dec 2025 | |
| SIMPLEX TRADING, LLC |
13F
|
Company |
0.19%
|
85,799
|
$97,810 | — | 31 Dec 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.18%
|
84,938
|
$96,830 | — | 31 Dec 2025 | |
| Values First Advisors, Inc. |
13F
|
Company |
0.18%
|
81,208
|
$92,577 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.17%
|
76,445
|
$87,147 | — | 31 Dec 2025 | |
| Badri N. Dasu |
3/4/5
|
Chief Engineering Officer |
—
mixed-class rows
|
271,440
mixed-class rows
|
$81,441 | +$28,431 | 02 Apr 2026 | |
| Mariner, LLC |
13F
|
Company |
0.13%
|
58,000
|
$66,120 | — | 31 Dec 2025 | |
| GROUP ONE TRADING LLC |
13F
|
Company |
0.12%
|
57,173
|
$65,177 | — | 31 Dec 2025 | |
| Pamela P. Palmer |
3/4/5
|
Chief Medical Officer |
—
mixed-class rows
|
167,149
mixed-class rows
|
$65,064 | — | 03 Mar 2024 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.12%
|
56,432
|
$64,332 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.11%
|
52,580
|
$59,941 | — | 31 Dec 2025 | |
| Persistent Asset Partners Ltd |
13F
|
Company |
0.08%
|
36,630
|
$41,758 | — | 31 Dec 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.05%
|
24,588
|
$28,030 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
0.05%
|
22,182
|
$25,287 | — | 31 Dec 2025 | |
| GSA CAPITAL PARTNERS LLP |
13F
|
Company |
0.05%
|
20,973
|
$24,000 | — | 31 Dec 2025 | |
| Adrian Adams |
3/4/5
|
Director |
—
mixed-class rows
|
43,209
mixed-class rows
|
$15,703 | — | 23 Oct 2025 | |
| Onyx Bridge Wealth Group LLC |
13F
|
Company |
0.02%
|
11,500
|
$13,110 | — | 31 Dec 2025 | |
| Marina Bozilenko |
3/4/5
|
Director |
—
mixed-class rows
|
34,647
mixed-class rows
|
$8,068 | — | 23 Oct 2025 | |
| Mark A. Wan |
3/4/5
|
Director |
—
mixed-class rows
|
34,459
mixed-class rows
|
$7,900 | — | 23 Oct 2025 | |
| Stephen J. Hoffman |
3/4/5
|
Director |
—
mixed-class rows
|
34,459
mixed-class rows
|
$7,900 | — | 23 Oct 2025 | |
| UBS Group AG |
13F
|
Company |
0.01%
|
6,818
|
$7,772 | — | 31 Dec 2025 | |
| Jill Marie Broadfoot |
3/4/5
|
Director |
—
mixed-class rows
|
34,147
mixed-class rows
|
$7,622 | — | 23 Oct 2025 | |
| Abhinav Jain |
3/4/5
|
Director |
—
mixed-class rows
|
32,912
mixed-class rows
|
$6,520 | — | 23 Oct 2025 | |
| Joseph Todisco |
3/4/5
|
Director |
—
mixed-class rows
|
44,778
mixed-class rows
|
$5,821 | — | 15 Oct 2025 | |
| Howard B. Rosen |
3/4/5
|
Director |
—
mixed-class rows
|
8,780
mixed-class rows
|
$3,847 | — | 10 Oct 2023 | |
| MAI Capital Management |
13F
|
Company |
0.01%
|
3,314
|
$3,778 | — | 31 Dec 2025 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0.01%
|
2,801
|
$3,193 | — | 31 Dec 2025 | |
| Richard Afable |
3/4/5
|
Director |
—
mixed-class rows
|
5,955
mixed-class rows
|
$1,794 | — | 10 Oct 2023 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0%
|
983
|
$1,121 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0%
|
335
|
$382 | — | 31 Dec 2025 | |
| Silicon Valley Capital Partners |
13F
|
Company |
0%
|
137
|
$156 | — | 31 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for TALPHERA, INC.
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Vincent J. Angotti | TLPH | Common Stock | Tax liability | -1.24% | -9,938 | 790,767 | 02 Apr 2026 | Direct | ||
| Raffi Asadorian | TLPH | Common Stock | Tax liability | -2.77% | -2,444 | 85,879 | 02 Apr 2026 | Direct | ||
| Shakil Aslam | TLPH | Common Stock | Tax liability | -2.55% | -2,118 | 81,060 | 02 Apr 2026 | Direct | ||
| Badri N. Dasu | TLPH | Common Stock | Tax liability | -3.31% | -2,444 | 71,440 | 02 Apr 2026 | Direct | ||
| Vincent J. Angotti | TLPH | Common Stock | Purchase | 36.3% | $125,000 | $0.5860 | 213,310 | 800,705 | 13 Mar 2026 | Direct |
| Nantahala Capital Management, LLC | TLPH | Pre-Funded Warrants | Award | 29.3% | 4,266,211 | 18,822,267 | 13 Mar 2026 | See Footnote | ||
| Vincent J. Angotti | TLPH | Common Stock | Tax liability | -1.63% | -9,559 | 577,395 | 14 Feb 2026 | Direct | ||
| Badri N. Dasu | TLPH | Common Stock | Tax liability | -3.08% | -2,346 | 73,884 | 14 Feb 2026 | Direct | ||
| Raffi Asadorian | TLPH | Common Stock | Tax liability | -3.21% | -2,933 | 88,323 | 14 Feb 2026 | Direct | ||
| Vincent J. Angotti | TLPH | Common Stock | Purchase | 21.9% | $85,587 | $0.8123 | 105,364 | 586,954 | 12 Feb 2026 | Direct |
| Vincent J. Angotti | TLPH | Stock Option (Right to Buy) | Award | 594,000 | 594,000 | 12 Feb 2026 | Direct | |||
| Shakil Aslam | TLPH | Common Stock | Purchase | 72.6% | $28,430 | $0.8123 | 35,000 | 83,178 | 12 Feb 2026 | Direct |
| Shakil Aslam | TLPH | Stock Option (Right to Buy) | Award | 205,000 | 205,000 | 12 Feb 2026 | Direct | |||
| Badri N. Dasu | TLPH | Common Stock | Purchase | 84.9% | $28,430 | $0.8123 | 35,000 | 76,230 | 12 Feb 2026 | Direct |
| Badri N. Dasu | TLPH | Stock Option (Right to Buy) | Award | 200,000 | 200,000 | 12 Feb 2026 | Direct | |||
| Raffi Asadorian | TLPH | Commom Stock | Purchase | 97.3% | $36,554 | $0.8123 | 45,000 | 91,256 | 12 Feb 2026 | Direct |
| Raffi Asadorian | TLPH | Stock Option (Right to Buy) | Award | 260,000 | 260,000 | 12 Feb 2026 | Direct | |||
| Vincent J. Angotti | TLPH | Common Stock | Tax liability | -0.66% | -3,179 | 481,590 | 10 Feb 2026 | Direct | ||
| Badri N. Dasu | TLPH | Common Stock | Tax liability | -1.86% | -781 | 41,230 | 10 Feb 2026 | Direct | ||
| Raffi Asadorian | TLPH | Common Stock | Tax liability | -2.03% | -958 | 46,256 | 10 Feb 2026 | Direct | ||
| Stephen J. Hoffman | TLPH | Common Stock | Award | 92.9% | 4,267 | 8,859 | 23 Oct 2025 | Direct | ||
| Stephen J. Hoffman | TLPH | Stock Option (Right to Buy) | Award | 25,600 | 25,600 | 23 Oct 2025 | Direct | |||
| Mark A. Wan | TLPH | Common Stock | Award | 92.9% | 4,267 | 8,859 | 23 Oct 2025 | Direct | ||
| Mark A. Wan | TLPH | Stock Option (Right to Buy) | Award | 25,600 | 25,600 | 23 Oct 2025 | Direct | |||
| Marina Bozilenko | TLPH | Common Stock | Award | 89.3% | 4,267 | 9,047 | 23 Oct 2025 | Direct | ||
| Marina Bozilenko | TLPH | Stock Option (Right to Buy) | Award | 25,600 | 25,600 | 23 Oct 2025 | Direct | |||
| Jill Marie Broadfoot | TLPH | Common Stock | Award | 99.7% | 4,267 | 8,547 | 23 Oct 2025 | Direct | ||
| Jill Marie Broadfoot | TLPH | Stock Option (Right to Buy) | Award | 25,600 | 25,600 | 23 Oct 2025 | Direct | |||
| Adrian Adams | TLPH | Common Stock | Award | 32% | 4,267 | 17,609 | 23 Oct 2025 | Direct | ||
| Adrian Adams | TLPH | Stock Option (Right to Buy) | Award | 25,600 | 25,600 | 23 Oct 2025 | Direct | |||
| Abhinav Jain | TLPH | Common Stock | Award | 140.1% | 4,267 | 7,312 | 23 Oct 2025 | Direct | ||
| Abhinav Jain | TLPH | Stock Option (Right to Buy) | Award | 25,600 | 25,600 | 23 Oct 2025 | Direct | |||
| Joseph Todisco | TLPH | Common Stock | Award | 6,397 | 6,397 | 15 Oct 2025 | Direct | |||
| Joseph Todisco | TLPH | Director Stock Option (right to buy) | Award | 38,381 | 38,381 | 15 Oct 2025 | Direct | |||
| Shakil Aslam | TLPH | Commom Stock | Tax liability | -8.57% | -4,517 | 48,178 | 20 May 2025 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.