Eton Pharmaceuticals Insider Trades

ETON

Track insider trading activity from Eton Pharmaceuticals executives and directors. See which insiders are buying and selling ETON stock.

Trades Last 12 Months

ETON Price

All Insider Trades for Eton Pharmaceuticals

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Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Krempa David Chief Business Officer
Holding Value $3.63M 96,829 shares
Last Trade
Jun 26, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$357k 10,000 shares
$35.70
$37.51
Holding Value $0 0 shares
Last Trade
Jun 17, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.62M 50,000 shares
$32.48
$37.51
Matthews Judith M. Chief Financial Officer
Holding Value $0 0 shares
Last Trade
Jun 01, 2026 Sale
$964k 37,000 shares
$26.05
$37.51
Brynjelsen Sean President & CEO
Holding Value $31.3M 833,842 shares
Last Trade
May 28, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$3.83M 120,000 shares
$31.88
$37.51
Riedel Norbert G Director
Holding Value $2.52M 67,155 shares
Last Trade
Apr 21, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$463k 19,655 shares
$23.54
$37.51
Gruber James R. Chief Financial Officer
Holding Value $8.01M 213,420 shares
Last Trade
Jan 14, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$35.5k 2,293 shares
$15.47
$37.51
Maier Paul V Director
Holding Value $10.7M 286,496 shares
Last Trade
Jan 12, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$189k 12,196 shares
$15.47
$37.51
Holding Value $6.68M 178,086 shares
Last Trade
Jan 12, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$120k 7,757 shares
$15.47
$37.51
Brynjelsen Sean 10% owner, President & CEO
Holding Value $114M 3,047,312 shares
Last Trade
Jan 12, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.44M 158,046 shares
$15.47
$37.51
Holding Value $11.1M 295,171 shares
Last Trade
Jan 12, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$189k 12,196 shares
$15.47
$37.51
Erdogan Trinkaus Ipek Chief Commercial Officer
Holding Value $5.62M 149,734 shares
Last Trade
Jan 12, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$400k 25,856 shares
$15.47
$37.51
Holding Value $104M 2,770,000 shares
Last Trade
Jun 10, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$125k 7,930 shares
$15.82
$37.51
Holding Value $938k 25,000 shares
Last Trade
Jan 03, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$325k 25,000 shares
$13.00
$37.51
Erdogan Trinkaus Ipek Chief Commercial Officer
Holding Value $0 0 shares
Last Trade
Dec 02, 2024 Sale
$935k 75,000 shares
$12.46
$37.51
Troutman William Wilson CFO And Secretary
Holding Value $25.2M 671,200 shares
Last Trade
Feb 07, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$56.7k 15,000 shares
$3.78
$37.51
Holding Value $74.3M 1,982,000 shares
Last Trade
Apr 12, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$10.6M 1,518,000 shares
$7.00
$37.51
Baum Mark L Director
Holding Value $1.03M 27,400 shares
Last Trade
Mar 12, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$98.1k 27,400 shares
$3.58
$37.51

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