Eton Pharmaceuticals, Inc. (ETON)
Nasdaq · Pharmaceutical Preparations · Inc. DE
What they're doing
Between 2026-06-21 and 2026-09-19, public records show 8 signals for Eton Pharmaceuticals, Inc.. Most notable: 2026-08-05: Filed 8-K disclosing material agreement, acquisition or disposition of assets; 2026-08-04: Filed 8-K disclosing director or officer change; 2026-07-02: Opaleye Management Inc. (ten_percent_owner) sold $2.4M of stock. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-09-19 from public records.
Signals, last 12 months
- Large insider saleMAIER PAUL V (director) sold $2.1M of stock
- Large insider saleMAIER PAUL V (director) sold $2.1M of stock
- Large insider saleKrempa David (officer) sold $1.6M of stock
- Large insider saleBRYNJELSEN SEAN (director) sold $2.8M of stock
- Large insider saleBRYNJELSEN SEAN (director) sold $2.2M of stock
- Material 8-K filingFiled 8-K disclosing material agreement, acquisition or disposition of assets
- Material 8-K filingFiled 8-K disclosing director or officer change
- Large insider saleOpaleye Management Inc. (ten_percent_owner) sold $2.4M of stock
- Large insider saleAdams Jennifer McKie (director) sold $1.6M of stock
- Large insider saleBRYNJELSEN SEAN (director) sold $3.8M of stock
- Large insider saleBRYNJELSEN SEAN (director) sold $3.8M of stock
- Large insider saleKrempa David (officer) sold $1.2M of stock
- Large insider saleKrempa David (officer) sold $1.2M of stock
- Large insider saleKrempa David (officer) sold $1.1M of stock
- Large insider saleKrempa David (officer) sold $1.1M of stock
- Material 8-K filingFiled 8-K disclosing material agreement, acquisition or disposition of assets
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing material agreement, acquisition or disposition of assets
- Material 8-K filingFiled 8-K disclosing acquisition or disposition of assets
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-08-28 | MAIER PAUL V | director | M | 50,000 | 3.78 | $189,000 |
| 2026-08-28 | MAIER PAUL V | director | S | 36,387 | 58.64 | $2,133,734 |
| 2026-08-28 | MAIER PAUL V | director | S | 13,485 | 60.21 | $811,932 |
| 2026-08-28 | MAIER PAUL V | director | S | 128 | 61.77 | $7,907 |
| 2026-08-28 | MAIER PAUL V | director | M | 12,500 | 7.31 | $91,375 |
| 2026-08-28 | MAIER PAUL V | director | M | 50,000 | 3.78 | $189,000 |
| 2026-08-28 | MAIER PAUL V | director | S | 36,387 | 58.64 | $2,133,734 |
| 2026-08-28 | MAIER PAUL V | director | S | 13,485 | 60.21 | $811,932 |
| 2026-08-28 | MAIER PAUL V | director | S | 128 | 61.77 | $7,907 |
| 2026-08-24 | Krempa David | officer | M | 25,000 | 7.31 | $182,750 |
| 2026-08-24 | Krempa David | officer | S | 25,000 | 65.07 | $1,626,750 |
| 2026-08-20 | BRYNJELSEN SEAN | director | S | 47,307 | 60.17 | $2,846,462 |
| 2026-08-20 | BRYNJELSEN SEAN | director | S | 36,373 | 61.11 | $2,222,754 |
| 2026-08-20 | BRYNJELSEN SEAN | director | S | 7,342 | 62.12 | $456,085 |
| 2026-08-19 | BRYNJELSEN SEAN | director | S | 8,978 | 62.65 | $562,472 |
| 2026-07-14 | Opaleye Management Inc. | ten percent owner | S | 15,000 | 37.54 | $563,147 |
| 2026-07-14 | Opaleye Management Inc. | ten percent owner | S | 13,315 | 37.54 | $499,886 |
| 2026-07-14 | Opaleye Management Inc. | ten percent owner | S | 15,000 | 37.54 | $563,147 |
| 2026-07-14 | Opaleye Management Inc. | ten percent owner | S | 13,315 | 37.54 | $499,886 |
| 2026-07-14 | BRYNJELSEN SEAN | director | M | 200,000 | 1.37 | $274,000 |
| 2026-07-12 | BRYNJELSEN SEAN | director | M | 27,500 | — | — |
| 2026-07-12 | Krempa David | officer | M | 10,000 | — | — |
| 2026-07-07 | Opaleye Management Inc. | ten percent owner | S | 20,000 | 38.37 | $767,456 |
| 2026-07-07 | Opaleye Management Inc. | ten percent owner | S | 6,685 | 38.37 | $256,522 |
| 2026-07-06 | Opaleye Management Inc. | ten percent owner | S | 10,000 | 38 | $380,000 |
| 2026-07-02 | Opaleye Management Inc. | ten percent owner | S | 65,000 | 37.39 | $2,430,032 |
| 2026-07-02 | Opaleye Management Inc. | ten percent owner | S | 25,000 | 37.39 | $934,628 |
| 2026-06-17 | Adams Jennifer McKie | director | M | 50,000 | 3.78 | $189,000 |
| 2026-06-17 | Adams Jennifer McKie | director | S | 50,000 | 32.48 | $1,624,000 |
| 2026-06-17 | Adams Jennifer McKie | director | M | 50,000 | 3.78 | $189,000 |
| 2026-06-17 | Adams Jennifer McKie | director | S | 50,000 | 32.48 | $1,623,795 |
| 2026-05-28 | BRYNJELSEN SEAN | director | S | 148 | 32.67 | $4,835 |
| 2026-05-28 | BRYNJELSEN SEAN | director | S | 119,852 | 31.88 | $3,820,882 |
| 2026-05-28 | BRYNJELSEN SEAN | director | S | 119,852 | 31.88 | $3,820,882 |
| 2026-05-28 | BRYNJELSEN SEAN | director | S | 148 | 32.67 | $4,835 |
| 2026-05-27 | Krempa David | officer | M | 12,476 | 1.37 | $17,092 |
| 2026-05-27 | Krempa David | officer | M | 7,203 | 3.58 | $25,787 |
| 2026-05-27 | Krempa David | officer | S | 19,679 | 31.47 | $619,298 |
| 2026-05-27 | Krempa David | officer | M | 12,476 | 1.37 | $17,092 |
| 2026-05-27 | Krempa David | officer | M | 7,203 | 3.58 | $25,787 |
| 2026-05-27 | Krempa David | officer | S | 19,679 | 31.47 | $619,375 |
| 2026-05-26 | Krempa David | officer | M | 25,000 | 1.38 | $34,500 |
| 2026-05-26 | Krempa David | officer | M | 12,524 | 1.37 | $17,158 |
| 2026-05-26 | Krempa David | officer | S | 37,524 | 31.49 | $1,181,631 |
| 2026-05-26 | Krempa David | officer | M | 25,000 | 1.38 | $34,500 |
| 2026-05-26 | Krempa David | officer | M | 12,524 | 1.37 | $17,158 |
| 2026-05-26 | Krempa David | officer | S | 37,524 | 31.49 | $1,181,732 |
| 2026-05-22 | Krempa David | officer | S | 9,315 | 33.88 | $315,592 |
| 2026-05-22 | Krempa David | officer | S | 519 | 35 | $18,165 |
| 2026-05-22 | Krempa David | officer | S | 32,963 | 33.22 | $1,095,031 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.