TLPH
insider transactionsTALPHERA, INC. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Cluster buy signal: Multiple insiders at the same company buying around the same time — often a stronger signal than a single buy. 4 different insiders made open-market purchases in the last 365 days, totalling $304.0K.
Net shares · 365d
+433.7K
433.7K buy · 0 sell
Net value · 365d
$304.0K
$304.0K in · $0 out
Sentiment · 365d
Net buying
100% buying · 0% selling
Open-market trades · 365d
5
433.7K buy · 0 sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Other·F
Chief Medical Officer
$3.7K
4.5K sh · $0.82
Own -6%
-
Other·F
Chief Engineering Officer
$1.8K
2.4K sh · $0.72
Own -3%
-
Other·F
Chief Medical Officer
$1.5K
2.1K sh · $0.72
Own -3%
-
Other·F
CHIEF EXECUTIVE OFFICER
$7.2K
9.9K sh · $0.72
Own -1%
-
Other·F
Raffi Asadorian KEY
Chief Financial Officer
$1.8K
2.4K sh · $0.72
Own -3%
-
Grant·A
Nantahala Capital Management, LLC / Wilmot B. Harkey / Daniel Mack
Other, 10% Owner
$2.5M
4.3M sh · $0.59
Own +29%
-
Buy·P
CHIEF EXECUTIVE OFFICER
$125.0K
213.3K sh · $0.59
Own +36%
-
Other·F
Chief Engineering Officer
$1.9K
2.3K sh · $0.79
Own -3%
-
Other·F
CHIEF EXECUTIVE OFFICER
$7.6K
9.6K sh · $0.79
Own -2%
-
Other·F
Raffi Asadorian KEY
Chief Financial Officer
$2.3K
2.9K sh · $0.79
Own -3%
-
Grant·A
Chief Engineering Officer
$0
200.0K sh
Own New
-
Buy·P
Chief Engineering Officer
$28.4K
35.0K sh · $0.81
Own +85%
-
Grant·A
Chief Medical Officer
$0
205.0K sh
Own New
-
Buy·P
Chief Medical Officer
$28.4K
35.0K sh · $0.81
Own +73%
-
Grant·A
CHIEF EXECUTIVE OFFICER
$0
594.0K sh
Own New
-
Buy·P
CHIEF EXECUTIVE OFFICER
$85.6K
105.4K sh · $0.81
Own +22%
-
Grant·A
Raffi Asadorian KEY
Chief Financial Officer
$0
260.0K sh
Own New
-
Buy·P
Raffi Asadorian KEY
Chief Financial Officer
$36.6K
45.0K sh · $0.81
Own +97%
-
Other·F
Chief Engineering Officer
$653
781 sh · $0.84
Own -2%
-
Other·F
CHIEF EXECUTIVE OFFICER
$2.7K
3.2K sh · $0.84
Own -1%
-
Other·F
Raffi Asadorian KEY
Chief Financial Officer
$801
958 sh · $0.84
Own -2%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 20, 2026 | Shakil Aslam | Other F | 4.5K | $3.7K |
| Apr 2, 2026 | Badri N Dasu | Other F | 2.4K | $1.8K |
| Apr 2, 2026 | Shakil Aslam | Other F | 2.1K | $1.5K |
| Apr 2, 2026 | Vincent J. Angotti KEY | Other F | 9.9K | $7.2K |
| Apr 2, 2026 | Raffi Asadorian KEY | Other F | 2.4K | $1.8K |
| Mar 13, 2026 | Nantahala Capital Management, LLC / Wilmot B. Harkey / Daniel Mack | Grant A | 4.3M | $2.5M |
| Mar 13, 2026 | Vincent J. Angotti KEY | Buy P | 213.3K | $125.0K |
| Feb 14, 2026 | Badri N Dasu | Other F | 2.3K | $1.9K |
| Feb 14, 2026 | Vincent J. Angotti KEY | Other F | 9.6K | $7.6K |
| Feb 14, 2026 | Raffi Asadorian KEY | Other F | 2.9K | $2.3K |
| Feb 12, 2026 | Badri N Dasu | Grant A | 200.0K | $0 |
| Feb 12, 2026 | Badri N Dasu | Buy P | 35.0K | $28.4K |
| Feb 12, 2026 | Shakil Aslam | Grant A | 205.0K | $0 |
| Feb 12, 2026 | Shakil Aslam | Buy P | 35.0K | $28.4K |
| Feb 12, 2026 | Vincent J. Angotti KEY | Grant A | 594.0K | $0 |
| Feb 12, 2026 | Vincent J. Angotti KEY | Buy P | 105.4K | $85.6K |
| Feb 12, 2026 | Raffi Asadorian KEY | Grant A | 260.0K | $0 |
| Feb 12, 2026 | Raffi Asadorian KEY | Buy P | 45.0K | $36.6K |
| Feb 10, 2026 | Badri N Dasu | Other F | 781 | $653 |
| Feb 10, 2026 | Vincent J. Angotti KEY | Other F | 3.2K | $2.7K |
| Feb 10, 2026 | Raffi Asadorian KEY | Other F | 958 | $801 |
About TLPH insider trading
This page tracks insider transactions for TALPHERA, INC. (TLPH) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.