# Eton Pharmaceuticals, Inc. (ETON) insider trading, Q3 2026

Canonical: https://sec-api.dev/insider-trading/eton

> 27 non-derivative transactions: 0 purchases, 20 sales ($20.5M). CIK 1710340.

| Date | Insider | Relationship | Code | Shares | Price | Owned after | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-08-28 | MAIER PAUL V | Director | M | 12500.0 | 7.31 | 72245.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926029308/0001437749-26-029308-index.htm |
| 2026-08-28 | MAIER PAUL V | Director | S | 13485.0 | 60.21 | 59873.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926029308/0001437749-26-029308-index.htm |
| 2026-08-28 | MAIER PAUL V | Director | S | 128.0 | 61.77 | 59745.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926029308/0001437749-26-029308-index.htm |
| 2026-08-28 | MAIER PAUL V | Director | M | 50000.0 | 3.78 | 109745.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926029308/0001437749-26-029308-index.htm |
| 2026-08-28 | MAIER PAUL V | Director | S | 36387.0 | 58.64 | 73358.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926029308/0001437749-26-029308-index.htm |
| 2026-08-28 | MAIER PAUL V | Director | M | 50000.0 | 3.78 | 109745.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926029196/0001437749-26-029196-index.htm |
| 2026-08-28 | MAIER PAUL V | Director | S | 128.0 | 61.77 | 59745.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926029196/0001437749-26-029196-index.htm |
| 2026-08-28 | MAIER PAUL V | Director | S | 13485.0 | 60.21 | 59873.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926029196/0001437749-26-029196-index.htm |
| 2026-08-28 | MAIER PAUL V | Director | S | 36387.0 | 58.64 | 73358.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926029196/0001437749-26-029196-index.htm |
| 2026-08-24 | Krempa David | Officer | M | 25000.0 | 7.31 | 62025.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926028846/0001437749-26-028846-index.htm |
| 2026-08-24 | Krempa David | Officer | S | 25000.0 | 65.07 | 37025.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926028846/0001437749-26-028846-index.htm |
| 2026-08-20 | BRYNJELSEN SEAN | Director, Officer | S | 7342.0 | 62.12 | 961194.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926028651/0001437749-26-028651-index.htm |
| 2026-08-20 | BRYNJELSEN SEAN | Director, Officer | S | 36373.0 | 61.11 | 968536.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926028651/0001437749-26-028651-index.htm |
| 2026-08-20 | BRYNJELSEN SEAN | Director, Officer | S | 47307.0 | 60.17 | 1004909.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926028651/0001437749-26-028651-index.htm |
| 2026-08-19 | BRYNJELSEN SEAN | Director, Officer | S | 8978.0 | 62.65 | 1052216.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926028651/0001437749-26-028651-index.htm |
| 2026-07-14 | Opaleye Management Inc. | TenPercentOwner | S | 13315.0 | 37.54 | 40000.0 | https://www.sec.gov/Archives/edgar/data/1710340/000149315226033818/0001493152-26-033818-index.htm |
| 2026-07-14 | Opaleye Management Inc. | TenPercentOwner | S | 15000.0 | 37.54 | 2665000.0 | https://www.sec.gov/Archives/edgar/data/1710340/000149315226033818/0001493152-26-033818-index.htm |
| 2026-07-14 | Opaleye Management Inc. | TenPercentOwner | S | 15000.0 | 37.54 | 2665000.0 | https://www.sec.gov/Archives/edgar/data/1710340/000149315226033577/0001493152-26-033577-index.htm |
| 2026-07-14 | Opaleye Management Inc. | TenPercentOwner | S | 13315.0 | 37.54 | 40000.0 | https://www.sec.gov/Archives/edgar/data/1710340/000149315226033577/0001493152-26-033577-index.htm |
| 2026-07-14 | BRYNJELSEN SEAN | Director, Officer | M | 200000.0 | 1.37 | 1061194.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926023570/0001437749-26-023570-index.htm |
| 2026-07-12 | BRYNJELSEN SEAN | Director, Officer | M | 27500.0 |  | 861194.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926023570/0001437749-26-023570-index.htm |
| 2026-07-12 | Krempa David | Officer | M | 10000.0 |  | 37025.0 | https://www.sec.gov/Archives/edgar/data/1710340/000143774926023440/0001437749-26-023440-index.htm |
| 2026-07-07 | Opaleye Management Inc. | TenPercentOwner | S | 20000.0 | 38.37 | 2680000.0 | https://www.sec.gov/Archives/edgar/data/1710340/000149315226032394/0001493152-26-032394-index.htm |
| 2026-07-07 | Opaleye Management Inc. | TenPercentOwner | S | 6685.0 | 38.37 | 53315.0 | https://www.sec.gov/Archives/edgar/data/1710340/000149315226032394/0001493152-26-032394-index.htm |
| 2026-07-06 | Opaleye Management Inc. | TenPercentOwner | S | 10000.0 | 38.0 | 2700000.0 | https://www.sec.gov/Archives/edgar/data/1710340/000149315226032394/0001493152-26-032394-index.htm |
| 2026-07-02 | Opaleye Management Inc. | TenPercentOwner | S | 25000.0 | 37.39 | 60000.0 | https://www.sec.gov/Archives/edgar/data/1710340/000149315226032394/0001493152-26-032394-index.htm |
| 2026-07-02 | Opaleye Management Inc. | TenPercentOwner | S | 65000.0 | 37.39 | 2710000.0 | https://www.sec.gov/Archives/edgar/data/1710340/000149315226032394/0001493152-26-032394-index.htm |

Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets

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