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Insider · CIK 0001968254

David Krempa

officer

Files at ETON (Eton Pharmaceuticals, Inc.). First filing Jun 16, 2025, latest Oct 6, 2026.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 2
$0 bought, $734k sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

ETON: Eton Pharmaceuticals, Inc.

ETONOct 9, 2026 · close 55.21

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
13Weak
ETONsell
Eton Pharmaceuticals, Inc.
$229k
4,166 shares
-9%+282% from low-15% from high
41Moderate
ETONsell 2
Eton Pharmaceuticals, Inc.
$504k
34,000 shares
-5%+203% from low-28% from high

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Oct 2, 2026ETON
Eton Pharmaceuticals, Inc.
MOption exercise
Common Stock
+10,522--47,5476 d ago
Oct 6, 2026ETON
Eton Pharmaceuticals, Inc.
SOpen-market sale
Common Stock
-4,166$55.07$229k43,3816 d ago
Oct 2, 2026ETON
Eton Pharmaceuticals, Inc.
MOption exercise
Restricted Stock Unitsderivative
-10,522$0.00$021,0446 d ago
Jan 14, 2026ETON
Eton Pharmaceuticals, Inc.
FTax withholding
Common Stock
-1,942$15.62$30k630,238Jan 14, 2026
Jan 12, 2026ETON
Eton Pharmaceuticals, Inc.
AGrant or award
Employee Stock Option (Right to Buy)derivative
+40,655$0.00$0670,893Jan 14, 2026
Jan 12, 2026ETON
Eton Pharmaceuticals, Inc.
AGrant or award
Restricted Stock Unitsderivative
+25,856$0.00$0696,749Jan 14, 2026
Dec 12, 2025ETON
Eton Pharmaceuticals, Inc.
FTax withholding
Common Stock
-6,264$17.00$106k632,180Dec 12, 2025
Dec 11, 2025ETON
Eton Pharmaceuticals, Inc.
AGrant or award
Restricted Stock Unitsderivative
+5,300$0.00$0638,468Dec 12, 2025
Jun 12, 2025ETON
Eton Pharmaceuticals, Inc.
SOpen-market sale
Common Stock
-16,977$14.92$253k629,669Jun 16, 2025
Jun 13, 2025ETON
Eton Pharmaceuticals, Inc.
SOpen-market sale
Common Stock
-6,800$14.77$100k622,869Jun 16, 2025
Jun 16, 2025ETON
Eton Pharmaceuticals, Inc.
SOpen-market sale
Common Stock
-10,223$14.73$151k612,646Jun 16, 2025
Jan 3, 2025ETON
Eton Pharmaceuticals, Inc.
AGrant or award
Employee Stock Option (Right to Buy)derivative
+38,621$0.00$038,621Jan 6, 2025
Jan 3, 2025ETON
Eton Pharmaceuticals, Inc.
AGrant or award
Restricted Stock Unitsderivative
+25,876$0.00$025,876Jan 6, 2025

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

David Krempa: insider trades and track record | InsiderTell