Eton Pharmaceuticals, Inc.
ETON
19 insider filings · Latest: Jul 31, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Dec 12, 2025 | Dec 12 10:11 PM | Gruber James R. | Proposed Sale | 5,450 | $16.88 | $92.0K | — | View → |
| Dec 12, 2025 | Dec 12 10:05 PM | BRYNJELSEN SEAN | Proposed Sale | 8,035 | $16.88 | $135.6K | — | View → |
| Dec 12, 2025 | Dec 12 9:50 PM | Erdogan-Trinkaus Ipek | Proposed Sale | 99 | $16.91 | $1.7K | — | View → |
| Dec 12, 2025 | Dec 12 9:46 PM | Krempa David | Proposed Sale | 7,545 | $16.88 | $127.4K | — | View → |
| Aug 18, 2025 | Aug 19 9:15 PM | Gruber James R. | Proposed Sale | 41,713 | $16.61 | $692.6K | — | View → |
| Jun 12, 2025 | Jun 12 8:21 PM | Krempa David | Proposed Sale | 40,000 | $15.00 | $600.0K | — | View → |
| Jun 3, 2025 | Jun 3 8:00 PM | BRYNJELSEN SEAN | Proposed Sale | 210,000 | $18.00 | $3.8M | — | View → |
← Previous
Page 2 of 2
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Jul 31, 2026 | Aug 4 9:10 PM | Charles J CasamentoDirector | Grant/Award | 10,000 | — | 10,000(D) | View → |
| Jul 31, 2026 | Aug 4 9:04 PM | Judith M. MatthewsChief Financial Officer | Grant/Award | 32,246 | — | 32,246(D) | View → |
| Jul 31, 2026 | Aug 4 9:03 PM | Ipek Erdogan-TrinkausChief Commercial Officer | Grant/Award | 80,000 | — | 80,000(D) | View → |
| Jul 31, 2026 | Aug 4 9:01 PM | BRYNJELSEN SEANDirector, President & CEO | Grant/Award | 128,985 | — | 128,985(D) | View → |
| Jul 31, 2026 | Aug 4 9:01 PM | David KrempaChief Business Officer | Grant/Award | 128,985 | — | 128,985(D) | View → |
| Jul 31, 2026 | Aug 4 8:57 PM | Paul V MaierDirector | Grant/Award | 10,000 | — | 10,000(D) | View → |
| Jul 31, 2026 | Aug 4 8:56 PM | Norbert G RiedelDirector | Grant/Award | 10,000 | — | 10,000(D) | View → |
| Jul 31, 2026 | Aug 4 8:55 PM | Jennifer Mckie AdamsDirector | Grant/Award | 10,000 | — | 10,000(D) | View → |
| Jul 14, 2026 | Jul 14 9:28 PM | BRYNJELSEN SEANDirector, President & CEO | Option Exercise | 200,000 | $1.37 | 0(D) | View → |
| Jul 12, 2026 | Jul 14 9:28 PM | BRYNJELSEN SEANDirector, President & CEO | Option Exercise | 27,500 | $0.00 | 0(D) | View → |
| Jul 12, 2026 | Jul 13 8:36 PM | David KrempaChief Business Officer | Option Exercise | 10,000 | $0.00 | 0(D) | View → |
| Jun 26, 2026 | Jun 30 8:27 PM | David KrempaChief Business Officer | Grant/Award | 10,000 | — | 96,829(D) | View → |
| Jun 17, 2026 | Jun 17 9:08 PM | Jennifer Mckie AdamsDirector | Option Exercise | 50,000 | $3.78 | 0(D) | View → |
| May 27, 2026 | May 27 10:28 PM | David KrempaChief Business Officer | Option Exercise | 19,679 | $3.58 | 118,406(D) | View → |
| May 26, 2026 | May 27 10:28 PM | David KrempaChief Business Officer | Option Exercise | 37,524 | $1.38 | 12,476(D) | View → |
| May 22, 2026 | May 27 10:28 PM | David KrempaChief Business Officer | Option Exercise | 30,591 | $3.58 | 125,609(D) | View → |
| Apr 21, 2026 | Apr 22 8:40 PM | Norbert G RiedelDirector | Option Exercise | 32,155 | $8.61 | 0(D) | View → |
| Feb 3, 2026 | Feb 5 10:18 PM | Norbert G RiedelDirector | X | 30,000 | $4.42 | 0(D) | View → |