Badri N. Dasu

CIK: 0001310803

Transaction Breakdown

Open Market Buys (P)1 (11.1%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (22.2%)

Compensation grants

Other (G, F, J, C, D, …)6 (66.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

TLPH

TALPHERA, INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (9 total)

TLPH
TALPHERA, INC.
Apr 2, 2026
Tax Payment(F)
Direct
2.4K shares at avg. $0.72$2K
TLPH
TALPHERA, INC.
Feb 14, 2026
Tax Payment(F)
Direct
2.3K shares at avg. $0.79$2K
TLPH
TALPHERA, INC.
Feb 12, 2026
Purchase(P)
Direct
35K shares at avg. $0.81$28K
TLPH
TALPHERA, INC.
Feb 12, 2026
Award(A)
Stock Option (Right to Buy)
Direct
200K shares-
TLPH
TALPHERA, INC.
Feb 10, 2026
Tax Payment(F)
Direct
781 shares at avg. $0.84$652.994
TLPH
TALPHERA, INC.
Apr 2, 2025
Award(A)
Direct
15K shares-
TLPH
TALPHERA, INC.
Feb 14, 2025
Tax Payment(F)
Direct
2.6K shares at avg. $0.67$2K
TLPH
TALPHERA, INC.
Feb 11, 2025
Tax Payment(F)
Direct
880 shares at avg. $0.62$545.6
TLPH
TALPHERA, INC.
Feb 10, 2025
Tax Payment(F)
Direct
879 shares at avg. $0.63$553.682

		Type	Shares	Price		Ownership
Apr 2, 2026	TLPH TALPHERA, INC.	Tax Payment(F)	2,444	$0.72	$1,765	Direct
Feb 14, 2026	TLPH TALPHERA, INC.	Tax Payment(F)	2,346	$0.79	$1,861	Direct
Feb 12, 2026	TLPH TALPHERA, INC.	Purchase(P)	35,000	$0.81	$28,431	Direct
Feb 12, 2026	TLPH TALPHERA, INC.	Award(A) Stock Option (Right to Buy)	200,000	-	-	Direct
Feb 10, 2026	TLPH TALPHERA, INC.	Tax Payment(F)	781	$0.84	$653	Direct
Apr 2, 2025	TLPH TALPHERA, INC.	Award(A)	15,000	-	-	Direct
Feb 14, 2025	TLPH TALPHERA, INC.	Tax Payment(F)	2,644	$0.67	$1,771	Direct
Feb 11, 2025	TLPH TALPHERA, INC.	Tax Payment(F)	880	$0.62	$546	Direct
Feb 10, 2025	TLPH TALPHERA, INC.	Tax Payment(F)	879	$0.63	$554	Direct

1-9 of 9 transactions

About Dasu Badri N

Dasu Badri N (SEC CIK 0001310803) files insider reports with the SEC as Chief Engineering Officer of TALPHERA, INC. (TLPH).

Signal8 holds 5 ownership filings by Dasu Badri N, all Form 4s, filed between Feb 12, 2025 and Apr 3, 2026. Those filings report 9 transactions, from Feb 10, 2025 to Apr 2, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Dasu Badri N's filings is in SAN MATEO, CA.

Recent filings by Dasu Badri N

Apr 2, 2026: Tax withholding of TLPH shares (Form 4, code F).
Feb 14, 2026: Tax withholding of TLPH shares (Form 4, code F).
Feb 12, 2026: Open-market purchase of TLPH shares (Form 4, code P).
Feb 12, 2026: Grant or award of TLPH derivative securities (Form 4, code A).
Feb 10, 2026: Tax withholding of TLPH shares (Form 4, code F).

Other insiders filing for TALPHERA, INC. (TLPH)

WAN MARK A, Director
Todisco Joseph, Director
JAIN ABHINAV, Director
HOFFMAN STEPHEN J, Director
Broadfoot Jill Marie, Director
Bozilenko Marina, Director

How to read Form 4 transaction codes