← Back to Intel
Insider ActivityETON
BRYNJELSEN SEAN, President & CEO, Director at Eton Pharmaceuticals, Inc., sold $3.8M of ETON
Updated Jun 18, 2026
BRYNJELSEN SEAN
President & CEO, Director
Eton Pharmaceuticals, Inc. ·
$ETON
Transaction Details
| Insider | BRYNJELSEN SEAN |
|---|---|
| Title | President & CEO, Director |
| Company | Eton Pharmaceuticals, Inc. |
| Ticker | ETON |
| Transaction Type | Sale |
| Transaction Date | 2026-05-28 |
| Shares Traded | 119,852 |
| Price Per Share | $31.88 |
| Total Value | $3.8M |
| Filed Date | 2026-05-29 |
| Accession Number | 0001437749-26-018879 |
Ownership Context
| Shares Owned After Transaction | 833,842 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001437749-26-018879
Other Insider Trades — ETON
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Adams Jennifer McKie | Director | sold | $1.6M | 2026-06-17 |
| Adams Jennifer McKie | Director | traded | $189K | 2026-06-17 |
| BRYNJELSEN SEAN | President & CEO, Director | sold | $5K | 2026-05-28 |
| Krempa David | Chief Business Officer | traded | $17K | 2026-05-27 |
| Krempa David | Chief Business Officer | sold | $619K | 2026-05-27 |
| Krempa David | Chief Business Officer | traded | $26K | 2026-05-27 |
| Krempa David | Chief Business Officer | traded | $34K | 2026-05-26 |
| Krempa David | Chief Business Officer | traded | $17K | 2026-05-26 |
| Krempa David | Chief Business Officer | sold | $1.2M | 2026-05-26 |
| Krempa David | Chief Business Officer | sold | $18K | 2026-05-22 |
Other Trades by BRYNJELSEN SEAN
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| ETON | Eton Pharmaceuticals, Inc. | sold | $5K | 2026-05-28 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for ETON — Eton Pharmaceuticals, Inc. →
Track ETON insider activity in real time on The Wire →
Get alerts when BRYNJELSEN SEAN files new trades — Go Pro →
Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 18, 2026 at 07:06 UTC