Krempa David

Eton Pharmaceuticals, Inc. ยท Chief Business Officer

Krempa David is listed in public filings as officer: Chief Business Officer. This Krempa David insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Eton Pharmaceuticals, Inc. (ETON). Investors use Krempa David's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Eton Pharmaceuticals, Inc.ETON$795k25.2k sharesSellMay 27, 2026$619.4K19.7k shares$31.47--
Eton Pharmaceuticals, Inc.ETON$161k44.9k sharesGrant / ExerciseMay 27, 2026$25.8K7.2k shares$3.58--
Eton Pharmaceuticals, Inc.ETON$012.5k sharesGrant / ExerciseMay 27, 2026$17.1K12.5k shares$1.37--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Eton Pharmaceuticals, Inc.ETON$795k25.2k sharesSellMay 26, 2026$1.2M37.5k shares$31.49--
Eton Pharmaceuticals, Inc.ETON$025k sharesGrant / ExerciseMay 26, 2026$34.5K25k shares$1.38--
Eton Pharmaceuticals, Inc.ETON$17k12.5k sharesGrant / ExerciseMay 26, 2026$17.2K12.5k shares$1.37--
Eton Pharmaceuticals, Inc.ETON$1.2M35.1k sharesSellMay 22, 2026$1.1M33k shares$33.22--
Eton Pharmaceuticals, Inc.ETON$873k25.8k sharesSellMay 22, 2026$315.6K9.3k shares$33.88--
Eton Pharmaceuticals, Inc.ETON$244k68k sharesGrant / ExerciseMay 22, 2026$109.5K30.6k shares$3.58--
Eton Pharmaceuticals, Inc.ETON$884k25.2k sharesSellMay 22, 2026$18.2K519 shares$35.00--
Eton Pharmaceuticals, Inc.ETON$9.8M630.2k sharesGrant / ExerciseJan 14, 2026$30.3K1.9k shares$15.62--
Eton Pharmaceuticals, Inc.ETON$10M670.9k sharesGrant / ExerciseJan 12, 2026$628.9K40.7k shares$15.47--
Eton Pharmaceuticals, Inc.ETON--696.7k sharesGrant / ExerciseJan 12, 2026Disclosure amount unavailable25.9k shares----
Eton Pharmaceuticals, Inc.ETON$11M632.2k sharesGrant / ExerciseDec 12, 2025$106.5K6.3k shares$17.00--
Eton Pharmaceuticals, Inc.ETON--638.5k sharesGrant / ExerciseDec 11, 2025Disclosure amount unavailable5.3k shares----
Eton Pharmaceuticals, Inc.ETON$9.0M612.6k sharesSellJun 16, 2025$150.6K10.2k shares$14.73--
Eton Pharmaceuticals, Inc.ETON$9.2M622.9k sharesSellJun 13, 2025$100.4K6.8k shares$14.77--
Eton Pharmaceuticals, Inc.ETON$9.4M629.7k sharesSellJun 12, 2025$253.3K17k shares$14.92--
Eton Pharmaceuticals, Inc.ETON$502k38.6k sharesGrant / ExerciseJan 3, 2025$502.1K38.6k shares$13.00--
Eton Pharmaceuticals, Inc.ETON--25.9k sharesGrant / ExerciseJan 3, 2025Disclosure amount unavailable25.9k shares----
Eton Pharmaceuticals, Inc.ETON--861.4k sharesGrant / ExerciseOct 2, 2024Disclosure amount unavailable42.1k shares----
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