TLPH
Talphera, Inc.
NASDAQ · Healthcare · Drug Manufacturers - Specialty & Generic · US
$1.20
+0.00%0
Insider buys (3m)
0
Insider sells (3m)
$0.00
Net value (3m)
+54.8%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Jun 24, 2026 | Bozilenko Marina · director | A-Award | 30,700 | $0.98 |
| Jun 24, 2026 | ADAMS ADRIAN · director | A-Award | 30,700 | $0.98 |
| Jun 24, 2026 | ADAMS ADRIAN · director | A-Award | 5,100 | $0.00 |
| Jun 24, 2026 | WAN MARK A · director | A-Award | 5,100 | $0.00 |
| Jun 24, 2026 | WAN MARK A · director | A-Award | 30,700 | $0.98 |
| Jun 24, 2026 | Todisco Joseph · director | A-Award | 5,100 | $0.00 |
| Jun 24, 2026 | Todisco Joseph · director | A-Award | 30,700 | $0.98 |
| Jun 24, 2026 | JAIN ABHINAV · director | A-Award | 5,100 | $0.00 |
| Jun 24, 2026 | JAIN ABHINAV · director | A-Award | 30,700 | $0.98 |
| Jun 24, 2026 | HOFFMAN STEPHEN J · director | A-Award | 5,100 | $0.00 |
| Jun 24, 2026 | HOFFMAN STEPHEN J · director | A-Award | 30,700 | $0.98 |
| Jun 24, 2026 | Broadfoot Jill Marie · director | A-Award | 5,100 | $0.00 |
| Jun 24, 2026 | Broadfoot Jill Marie · director | A-Award | 30,700 | $0.98 |
| Jun 24, 2026 | Bozilenko Marina · director | A-Award | 5,100 | $0.00 |
| May 21, 2026 | Aslam Shakil · officer: Chief Medical Officer | F-InKind | 4,518 | $0.82 |
| Apr 3, 2026 | ASADORIAN RAFFI · officer: Chief Financial Officer | F-InKind | 2,444 | $0.72 |
| Apr 3, 2026 | Angotti Vincent J. · director, officer: CHIEF EXECUTIVE OFFICER | F-InKind | 9,938 | $0.72 |
| Apr 3, 2026 | Dasu Badri N · officer: Chief Engineering Officer | F-InKind | 2,444 | $0.72 |
| Apr 3, 2026 | Aslam Shakil · officer: Chief Medical Officer | F-InKind | 2,118 | $0.72 |
| Mar 25, 2026 | Angotti Vincent J. · director, officer: CHIEF EXECUTIVE OFFICER | Purchase | 213,310 | $0.59 |
| Mar 17, 2026 | Nantahala Capital Management, LLC · 10 percent owner, other: See remarks | A-Award | 4,266,211 | $0.00 |
| Feb 20, 2026 | Angotti Vincent J. · director, officer: CHIEF EXECUTIVE OFFICER | A-Award | 594,000 | $0.81 |
| Feb 20, 2026 | Angotti Vincent J. · director, officer: CHIEF EXECUTIVE OFFICER | F-InKind | 9,559 | $0.79 |
| Feb 20, 2026 | Dasu Badri N · officer: Chief Engineering Officer | F-InKind | 781 | $0.84 |
| Feb 20, 2026 | Dasu Badri N · officer: Chief Engineering Officer | Purchase | 35,000 | $0.81 |
| Feb 20, 2026 | Dasu Badri N · officer: Chief Engineering Officer | F-InKind | 2,346 | $0.79 |
| Feb 20, 2026 | Dasu Badri N · officer: Chief Engineering Officer | A-Award | 200,000 | $0.81 |
| Feb 20, 2026 | ASADORIAN RAFFI · officer: Chief Financial Officer | F-InKind | 958 | $0.84 |
| Feb 20, 2026 | ASADORIAN RAFFI · officer: Chief Financial Officer | Purchase | 45,000 | $0.81 |
| Feb 20, 2026 | ASADORIAN RAFFI · officer: Chief Financial Officer | F-InKind | 2,933 | $0.79 |
Institutional positioning
13F filings over the trailing two quarters
New 12Increased 12Reduced 11Sold out 44
| Filer | Action | Shares | Filed |
|---|---|---|---|
| AIGH CAPITAL MANAGEMENT LLC | Unchanged | 4,661,502 | Apr 30, 2026 |
| ROCK SPRINGS CAPITAL MANAGEMENT LP | Unchanged | 3,589,186 | May 15, 2026 |
| NANTAHALA CAPITAL MANAGEMENT, LLC | Unchanged | 3,492,519 | May 15, 2026 |
| ROSALIND ADVISORS, INC. | Reduced | 3,353,916 | May 14, 2026 |
| BLEICHROEDER LP | Increased | 1,307,787 | May 14, 2026 |
| CANTOR FITZGERALD, L. P. | Increased | 887,481 | May 15, 2026 |
| EMPERY ASSET MANAGEMENT, LP | Reduced | 590,481 | May 8, 2026 |
| CAPTION MANAGEMENT, LLC | Reduced | 561,820 | May 15, 2026 |
| ALMITAS CAPITAL LLC | New Position | 467,152 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 441,611 | May 15, 2026 |
| DAUNTLESS INVESTMENT GROUP, LLC | Reduced | 435,234 | May 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 419,980 | May 15, 2026 |
| SHAY CAPITAL LLC | New Position | 250,083 | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 237,755 | May 14, 2026 |
| CITADEL ADVISORS LLC | Increased | 216,451 | May 15, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Jun 24, 2026