KLEMP WALTER V
CEO and President · 13 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-22 | MBRX | Moleculin Biotech, Inc. | Tax withholding | 88 | $3.12 | $274.56 | filing |
| 2026-06-22 | MBRX | Moleculin Biotech, Inc. | Option exercise | 360 | — | — | filing |
| 2026-06-20 | MBRX | Moleculin Biotech, Inc. | Tax withholding | 37 | $2.88 | $106.56 | filing |
| 2026-06-20 | MBRX | Moleculin Biotech, Inc. | Option exercise | 150 | — | — | filing |
| 2025-11-04 | MBRX | Moleculin Biotech, Inc. | Tax withholding | 7,001 | $0.50 | $3,479.50 | filing |
| 2025-11-04 | MBRX | Moleculin Biotech, Inc. | Option exercise | 28,750 | — | — | filing |
| 2025-06-23 | MBRX | Moleculin Biotech, Inc. | Buy | 675,675 | $0.37 | $249,999.75 | filing |
| 2025-06-22 | MBRX | Moleculin Biotech, Inc. | Tax withholding | 2,190 | $0.27 | $584.73 | filing |
| 2025-06-22 | MBRX | Moleculin Biotech, Inc. | Option exercise | 8,990 | — | — | filing |
| 2025-06-20 | MBRX | Moleculin Biotech, Inc. | Tax withholding | 914 | $0.27 | $244.04 | filing |
| 2025-06-20 | MBRX | Moleculin Biotech, Inc. | Option exercise | 3,750 | — | — | filing |
| 2025-06-16 | MBRX | Moleculin Biotech, Inc. | Tax withholding | 406 | $0.69 | $278.19 | filing |
| 2025-06-16 | MBRX | Moleculin Biotech, Inc. | Option exercise | 1,667 | — | — | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.