13 Form 4 filings for ETON between 2026-07-13 and 2026-08-24, from 9 filers. 13 discretionary (2 sales, 3 purchases). 3 of 13 state a filing-level total, summing to $8,777,556; the rest report only their largest transaction, so the true figure is higher. Prices ran $1 to $60.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-24 | Krempa David | acquired | 25,000 | $7.31 | $1,626,750 | 2 | |
| 2026-08-20 | BRYNJELSEN SEAN | sold | 47,307 | $60.17 | $6,087,773 | 4 | |
| 2026-08-04 | CASAMENTO CHARLES J at Eton Pharmaceuticals, Inc. filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-08-04 | Matthews Judith M. at Eton Pharmaceuticals, Inc. filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-08-04 | Erdogan-Trinkaus Ipek at Eton Pharmaceuticals, Inc. filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-08-04 | BRYNJELSEN SEAN at Eton Pharmaceuticals, Inc. filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-08-04 | Krempa David at Eton Pharmaceuticals, Inc. filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-08-04 | MAIER PAUL V at Eton Pharmaceuticals, Inc. filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-08-04 | RIEDEL NORBERT G at Eton Pharmaceuticals, Inc. filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-08-04 | Adams Jennifer McKie at Eton Pharmaceuticals, Inc. filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-07-16 | Opaleye Management Inc. | sold | 15,000 | $37.54 | $1,063,033 | 2 | |
| 2026-07-14 | BRYNJELSEN SEAN | acquired | 200,000 | $1.37 | — | 2 | |
| 2026-07-13 | Krempa David | acquired | 10,000 | — | — | — | |
| 13 filings · 9 filers · disclosed totals only | $8,777,556 (3/13) | — | |||||