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 |
|---|---|---|---|---|---|---|---|---|
| Jul 14, 2026 | Jul 17 11:12 PM | Opaleye Management Inc.10% Owner | Sale | 28,315 | $37.54 | $1.1M | 40,000(I) | View → |
| Jul 14, 2026 | Jul 16 9:14 PM | Opaleye Management Inc.10% Owner | Sale | 28,315 | $37.54 | $1.1M | 40,000(I) | View → |
| Jul 7, 2026 | Jul 7 10:29 PM | Opaleye Management Inc.10% Owner | Sale | 26,685 | $38.37 | $1.0M | 53,315(I) | View → |
| Jul 6, 2026 | Jul 7 10:29 PM | Opaleye Management Inc.10% Owner | Sale | 10,000 | $38.00 | $380.0K | 2,700,000(I) | View → |
| Jul 2, 2026 | Jul 7 10:29 PM | Opaleye Management Inc.10% Owner | Sale | 90,000 | $37.39 | $3.4M | 60,000(I) | View → |
| Jun 26, 2026 | Jun 26 8:14 PM | Gruber James R. | Proposed Sale | 251,818 | $35.70 | $9.0M | — | View → |
| Jun 25, 2026 | Jun 25 8:12 PM | Gruber James R. | Proposed Sale | 25,000 | $35.01 | $875.3K | — | View → |
| Jun 23, 2026 | Jun 23 8:32 PM | Gruber James R. | Proposed Sale | 25,000 | $33.23 | $830.9K | — | View → |
| Jun 17, 2026 | Jun 17 9:08 PM | Jennifer Mckie AdamsDirector | Sale | 50,000 | $32.48 | $1.6M | 0(D) | View → |
| Jun 17, 2026 | Jun 17 3:43 PM | Adams Jennifer McKie | Proposed Sale | 50,000 | $32.37 | $1.6M | — | View → |
| Jun 2, 2026 | Jun 2 8:48 PM | Gruber James R. | Proposed Sale | 3,117 | $27.00 | $84.2K | — | View → |
| May 28, 2026 | May 29 8:16 PM | BRYNJELSEN SEANDirector, President & CEO | Sale | 120,000 | $31.88 | $3.8M | 833,694(D) | View → |
| May 28, 2026 | May 28 7:12 PM | BRYNJELSEN SEAN | Proposed Sale | 120,000 | $32.40 | $3.9M | — | View → |
| May 27, 2026 | May 27 10:28 PM | David KrempaChief Business Officer | Sale | 19,679 | $31.47 | $619.4K | 25,249(D) | View → |
| May 26, 2026 | May 27 10:28 PM | David KrempaChief Business Officer | Sale | 37,524 | $31.49 | $1.2M | 25,249(D) | View → |
| May 22, 2026 | May 27 10:28 PM | David KrempaChief Business Officer | Sale | 42,797 | $33.39 | $1.4M | 25,249(D) | View → |
| May 22, 2026 | May 22 8:24 PM | Krempa David | Proposed Sale | 100,000 | $35.00 | $3.5M | — | View → |
| Jan 14, 2026 | Jan 14 10:17 PM | Krempa David | Proposed Sale | 1,942 | $15.62 | $30.3K | — | View → |
| Jan 14, 2026 | Jan 14 10:09 PM | Gruber James R. | Proposed Sale | 2,293 | $15.47 | $35.5K | — | View → |
| Jan 14, 2026 | Jan 14 4:28 PM | BRYNJELSEN SEAN | Proposed Sale | 5,015 | $15.39 | $77.2K | — | View → |
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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 → |