TLPH

Talphera, INC.

Insider trading activity for Talphera, INC., straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

net buying

Bought(0 · 0 insiders): $0
Sold(0 · 0 insiders): $0

Past 6 months

net buying

Bought(0 · 0 insiders): $0
Sold(0 · 0 insiders): $0

Past 12 months

+$304K

net buying

Bought(5 · 4 insiders): $304K
Sold(0 · 0 insiders): $0

Transaction history

The 50 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Jun 22	Todisco Joseph	Director	AGRANT◆	30,700	—	—	—	Open the original filing on SEC.gov
Jun 22	Todisco Joseph	Director	AGRANT	5,100	—	—	+79.7%	Open the original filing on SEC.gov
Jun 22	Wan Mark A	Director	AGRANT◆	30,700	—	—	—	Open the original filing on SEC.gov
Jun 22	Wan Mark A	Director	AGRANT	5,100	—	—	+57.6%	Open the original filing on SEC.gov
Jun 22	Jain Abhinav	Director	AGRANT◆	30,700	—	—	—	Open the original filing on SEC.gov
Jun 22	Jain Abhinav	Director	AGRANT	5,100	—	—	+69.8%	Open the original filing on SEC.gov
Jun 22	Hoffman Stephen J	Director	AGRANT◆	30,700	—	—	—	Open the original filing on SEC.gov
Jun 22	Hoffman Stephen J	Director	AGRANT	5,100	—	—	+57.6%	Open the original filing on SEC.gov
Jun 22	Broadfoot Jill Marie	Director	AGRANT◆	30,700	—	—	—	Open the original filing on SEC.gov
Jun 22	Broadfoot Jill Marie	Director	AGRANT	5,100	—	—	+59.7%	Open the original filing on SEC.gov
Jun 22	Bozilenko Marina	Director	AGRANT◆	30,700	—	—	—	Open the original filing on SEC.gov
Jun 22	Bozilenko Marina	Director	AGRANT	5,100	—	—	+56.4%	Open the original filing on SEC.gov
Jun 22	Adams Adrian	Director	AGRANT◆	30,700	—	—	—	Open the original filing on SEC.gov
Jun 22	Adams Adrian	Director	AGRANT	5,100	—	—	+29.0%	Open the original filing on SEC.gov
May 20	Aslam Shakil	Chief Medical Officer	FTAX	4,518	$0.824	$3.7K	-5.6%	Open the original filing on SEC.gov
Apr 2	Dasu Badri N	Chief Engineering…	FTAX	2,444	$0.7223	$1.8K	-3.3%	Open the original filing on SEC.gov
Apr 2	Aslam Shakil	Chief Medical Officer	FTAX	2,118	$0.7223	$1.5K	-2.5%	Open the original filing on SEC.gov
Apr 2	Angotti Vincent J.	Chief Executive Officer	FTAX	9,938	$0.7223	$7.2K	-1.2%	Open the original filing on SEC.gov
Apr 2	Asadorian Raffi	Chief Financial Officer	FTAX	2,444	$0.7223	$1.8K	-2.8%	Open the original filing on SEC.gov
Mar 13	Nantahala Capital…	10% Owner	AGRANT◆	4.3M	$0.585	$2.5M	—	Open the original filing on SEC.gov
Mar 13	Angotti Vincent J.	Chief Executive Officer	PBUY↓	213,310	$0.586	$125K	+36.3%	Open the original filing on SEC.gov
Feb 14	Dasu Badri N	Chief Engineering…	FTAX	2,346	$0.7934	$1.9K	-3.1%	Open the original filing on SEC.gov
Feb 14	Angotti Vincent J.	Chief Executive Officer	FTAX	9,559	$0.7934	$7.6K	-1.6%	Open the original filing on SEC.gov
Feb 14	Asadorian Raffi	Chief Financial Officer	FTAX	2,933	$0.7934	$2.3K	-3.2%	Open the original filing on SEC.gov
Feb 12	Dasu Badri N	Chief Engineering…	AGRANT◆	200,000	—	—	—	Open the original filing on SEC.gov
Feb 12	Dasu Badri N	Chief Engineering…	PBUY★	35,000	$0.8123	$28.4K	+84.9%	Open the original filing on SEC.gov
Feb 12	Aslam Shakil	Chief Medical Officer	AGRANT◆	205,000	—	—	—	Open the original filing on SEC.gov
Feb 12	Aslam Shakil	Chief Medical Officer	PBUY★	35,000	$0.8123	$28.4K	+72.7%	Open the original filing on SEC.gov
Feb 12	Angotti Vincent J.	Chief Executive Officer	AGRANT◆	594,000	—	—	—	Open the original filing on SEC.gov
Feb 12	Angotti Vincent J.	Chief Executive Officer	PBUY★	105,364	$0.8123	$85.6K	+21.9%	Open the original filing on SEC.gov
Feb 12	Asadorian Raffi	Chief Financial Officer	AGRANT◆	260,000	—	—	—	Open the original filing on SEC.gov
Feb 12	Asadorian Raffi	Chief Financial Officer	PBUY★	45,000	$0.8123	$36.6K	+97.3%	Open the original filing on SEC.gov
Feb 10	Dasu Badri N	Chief Engineering…	FTAX	781	$0.8361	$653	-1.9%	Open the original filing on SEC.gov
Feb 10	Angotti Vincent J.	Chief Executive Officer	FTAX	3,179	$0.8361	$2.7K	-0.7%	Open the original filing on SEC.gov
Feb 10	Asadorian Raffi	Chief Financial Officer	FTAX	958	$0.8361	$801	-2.0%	Open the original filing on SEC.gov
Oct 23, 2025	Wan Mark A	Director	AGRANT◆	25,600	—	—	—	Open the original filing on SEC.gov
Oct 23, 2025	Wan Mark A	Director	AGRANT	4,267	—	—	+92.9%	Open the original filing on SEC.gov
Oct 23, 2025	Jain Abhinav	Director	AGRANT◆	25,600	—	—	—	Open the original filing on SEC.gov
Oct 23, 2025	Jain Abhinav	Director	AGRANT	4,267	—	—	+140.1%	Open the original filing on SEC.gov
Oct 23, 2025	Hoffman Stephen J	Director	AGRANT◆	25,600	—	—	—	Open the original filing on SEC.gov
Oct 23, 2025	Hoffman Stephen J	Director	AGRANT	4,267	—	—	+92.9%	Open the original filing on SEC.gov
Oct 23, 2025	Broadfoot Jill Marie	Director	AGRANT◆	25,600	—	—	—	Open the original filing on SEC.gov
Oct 23, 2025	Broadfoot Jill Marie	Director	AGRANT	4,267	—	—	+99.7%	Open the original filing on SEC.gov
Oct 23, 2025	Bozilenko Marina	Director	AGRANT◆	25,600	—	—	—	Open the original filing on SEC.gov
Oct 23, 2025	Bozilenko Marina	Director	AGRANT	4,267	—	—	+89.3%	Open the original filing on SEC.gov
Oct 23, 2025	Adams Adrian	Director	AGRANT◆	25,600	—	—	—	Open the original filing on SEC.gov
Oct 23, 2025	Adams Adrian	Director	AGRANT	4,267	—	—	+32.0%	Open the original filing on SEC.gov
Oct 15, 2025	Todisco Joseph	Director	AGRANT◆	38,381	—	—	—	Open the original filing on SEC.gov
Oct 15, 2025	Todisco Joseph	Director	AGRANT	6,397	—	—	—	Open the original filing on SEC.gov
May 20, 2025	Aslam Shakil	Chief Medical Officer	FTAX	4,517	$0.5155	$2.3K	-8.6%	Open the original filing on SEC.gov

AGRANT◆—

Todisco Joseph · DirectorJun 22

30,700 sh

AGRANT—

Todisco Joseph · DirectorJun 22

5,100 sh · +79.7% own

AGRANT◆—

Wan Mark A · DirectorJun 22

30,700 sh

AGRANT—

Wan Mark A · DirectorJun 22

5,100 sh · +57.6% own

AGRANT◆—

Jain Abhinav · DirectorJun 22

30,700 sh

AGRANT—

Jain Abhinav · DirectorJun 22

5,100 sh · +69.8% own

AGRANT◆—

Hoffman Stephen J · DirectorJun 22

30,700 sh

AGRANT—

Hoffman Stephen J · DirectorJun 22

5,100 sh · +57.6% own

AGRANT◆—

Broadfoot Jill Marie · DirectorJun 22

30,700 sh

AGRANT—

Broadfoot Jill Marie · DirectorJun 22

5,100 sh · +59.7% own

AGRANT◆—

Bozilenko Marina · DirectorJun 22

30,700 sh

AGRANT—

Bozilenko Marina · DirectorJun 22

5,100 sh · +56.4% own

AGRANT◆—

Adams Adrian · DirectorJun 22

30,700 sh

AGRANT—

Adams Adrian · DirectorJun 22

5,100 sh · +29.0% own

FTAX$3.7K

Aslam Shakil · Chief Medical…May 20

4,518 sh @ $0.824 · -5.6% own

FTAX$1.8K

Dasu Badri N · Chief Engineering…Apr 2

2,444 sh @ $0.7223 · -3.3% own

FTAX$1.5K

Aslam Shakil · Chief Medical…Apr 2

2,118 sh @ $0.7223 · -2.5% own

FTAX$7.2K

Angotti Vincent J. · Chief Executive…Apr 2

9,938 sh @ $0.7223 · -1.2% own

FTAX$1.8K

Asadorian Raffi · Chief Financial…Apr 2

2,444 sh @ $0.7223 · -2.8% own

AGRANT◆$2.5M

Nantahala Capital… · 10% OwnerMar 13

4.3M sh @ $0.585

PBUY↓$125K

Angotti Vincent J. · Chief Executive…Mar 13

213,310 sh @ $0.586 · +36.3% own

FTAX$1.9K

Dasu Badri N · Chief Engineering…Feb 14

2,346 sh @ $0.7934 · -3.1% own

FTAX$7.6K

Angotti Vincent J. · Chief Executive…Feb 14

9,559 sh @ $0.7934 · -1.6% own

FTAX$2.3K

Asadorian Raffi · Chief Financial…Feb 14

2,933 sh @ $0.7934 · -3.2% own

AGRANT◆—

Dasu Badri N · Chief Engineering…Feb 12

200,000 sh

PBUY★$28.4K

Dasu Badri N · Chief Engineering…Feb 12

35,000 sh @ $0.8123 · +84.9% own

AGRANT◆—

Aslam Shakil · Chief Medical…Feb 12

205,000 sh

PBUY★$28.4K

Aslam Shakil · Chief Medical…Feb 12

35,000 sh @ $0.8123 · +72.7% own

AGRANT◆—

Angotti Vincent J. · Chief Executive…Feb 12

594,000 sh

PBUY★$85.6K

Angotti Vincent J. · Chief Executive…Feb 12

105,364 sh @ $0.8123 · +21.9% own

AGRANT◆—

Asadorian Raffi · Chief Financial…Feb 12

260,000 sh

PBUY★$36.6K

Asadorian Raffi · Chief Financial…Feb 12

45,000 sh @ $0.8123 · +97.3% own

FTAX$653

Dasu Badri N · Chief Engineering…Feb 10

781 sh @ $0.8361 · -1.9% own

FTAX$2.7K

Angotti Vincent J. · Chief Executive…Feb 10

3,179 sh @ $0.8361 · -0.7% own

FTAX$801

Asadorian Raffi · Chief Financial…Feb 10

958 sh @ $0.8361 · -2.0% own

AGRANT◆—

Wan Mark A · DirectorOct 23, 2025

25,600 sh

AGRANT—

Wan Mark A · DirectorOct 23, 2025

4,267 sh · +92.9% own

AGRANT◆—

Jain Abhinav · DirectorOct 23, 2025

25,600 sh

AGRANT—

Jain Abhinav · DirectorOct 23, 2025

4,267 sh · +140.1% own

AGRANT◆—

Hoffman Stephen J · DirectorOct 23, 2025

25,600 sh

AGRANT—

Hoffman Stephen J · DirectorOct 23, 2025

4,267 sh · +92.9% own

AGRANT◆—

Broadfoot Jill Marie · DirectorOct 23, 2025

25,600 sh

AGRANT—

Broadfoot Jill Marie · DirectorOct 23, 2025

4,267 sh · +99.7% own

AGRANT◆—

Bozilenko Marina · DirectorOct 23, 2025

25,600 sh

AGRANT—

Bozilenko Marina · DirectorOct 23, 2025

4,267 sh · +89.3% own

AGRANT◆—

Adams Adrian · DirectorOct 23, 2025

25,600 sh

AGRANT—

Adams Adrian · DirectorOct 23, 2025

4,267 sh · +32.0% own

AGRANT◆—

Todisco Joseph · DirectorOct 15, 2025

38,381 sh

AGRANT—

Todisco Joseph · DirectorOct 15, 2025

6,397 sh

FTAX$2.3K

Aslam Shakil · Chief Medical…May 20, 2025

4,517 sh @ $0.5155 · -8.6% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

5 of 26 filings we hold were filed after the two-business-day deadline. The furthest past the deadline was 5 business days late.

Form 4 filings made after the two-business-day deadline, with the transaction date, the filing date and the number of business days between them.
Traded	Filed	Insider	Past deadline	Largest line	Source
Mar 13	Mar 24	Angotti Vincent J.Chief Executive Officer	5days	$125K	Filing ↗
Feb 10	Feb 19	Dasu Badri NChief Engineering Officer	4days	$28.4K	Filing ↗
Feb 10	Feb 19	Asadorian RaffiChief Financial Officer	4days	$36.6K	Filing ↗
Feb 10	Feb 19	Angotti Vincent J.Chief Executive Officer	4days	$85.6K	Filing ↗
Feb 12	Feb 19	Aslam ShakilChief Medical Officer	2days	$28.4K	Filing ↗

Angotti Vincent J.Chief Executive Officer

5days

Traded Mar 13 · filed Mar 24Filing ↗

Dasu Badri NChief Engineering Officer

4days

Traded Feb 10 · filed Feb 19Filing ↗

Asadorian RaffiChief Financial Officer

4days

Traded Feb 10 · filed Feb 19Filing ↗

Angotti Vincent J.Chief Executive Officer

4days

Traded Feb 10 · filed Feb 19Filing ↗

Aslam ShakilChief Medical Officer

2days

Traded Feb 12 · filed Feb 19Filing ↗

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Insiders at this company

Everyone who has filed a Form 4 for this issuer.

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