Foster Jonathan P.
SEC CIK 1545414 · EDGAR
BoughtSold
Most active insiders at MBRX, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Foster Jonathan P. | CFO | — | — |
| 2 | PICKER DONALD H | CSO | — | — |
| 3 | KLEMP WALTER V | CEO, Pres, Dir | — | — |
Transactions 23
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-08-05 16:16 | 2026-08-03 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | P - Purchase | — | +293.3K | 305.7K | +2,377% | — |
| DM | 2026-06-24 21:00 | 2026-06-20+ | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | M - OptEx | — | +283 | 12.4K | +2% | — |
| DM | 2026-06-24 21:00 | 2026-06-20+ | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | F - Tax | $3.02 | -72 | 12.3K | -0.6% | -$217.20 |
| DM | 2025-11-06 | 2025-11-04 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | M - OptEx | $0.5 | +15.6K | 303.2K | +5% | +$7,801 |
| D | 2025-07-21 | 2025-07-21 | EMPD | Empery Digital Inc. | Foster Jonathan P. | Dir | A - Grant | $10.00 | +20.0K | 20.0K | New | +$200.0K |
| DM | 2025-06-23 | 2025-06-20+ | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | M - OptEx | — | +7,039 | 18.4K | +62% | — |
| DM | 2025-06-23 | 2025-06-20+ | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | F - Tax | $0.27 | -1,715 | 14.0K | -11% | -$463.05 |
| D | 2025-06-23 | 2025-06-23 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | P - Purchase | $0.37 | +270.3K | 287.6K | +1,561% | +$100.0K |
| D | 2025-06-18 | 2025-06-16 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | F - Tax | $0.69 | -203 | 12.0K | -2% | -$140.07 |
| D | 2025-06-18 | 2025-06-16 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | M - OptEx | — | +833 | 12.2K | +7% | — |
| D | 2024-06-25 | 2024-06-22 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | F - Tax | $3.74 | -1,053 | 11.4K | -8% | -$3,938 |
| D | 2024-06-25 | 2024-06-22 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | M - OptEx | — | +4,329 | 12.4K | +54% | — |
| D | 2024-06-21 | 2024-06-20 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | M - OptEx | — | +2,712 | 8,723 | +45% | — |
| D | 2024-06-21 | 2024-06-20 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | F - Tax | $3.78 | -636 | 8,087 | -7% | -$2,404 |
| D | 2024-06-18 | 2024-06-16 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | M - OptEx | — | +834 | 6,207 | +16% | — |
| D | 2024-06-18 | 2024-06-16 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | F - Tax | $4.14 | -196 | 6,011 | -3% | -$811.44 |
| 2023-12-27 | 2023-12-26 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | P - Purchase | $0.69 | +29.0K | 80.6K | +56% | +$20.0K | |
| D | 2023-06-22 | 2023-06-20 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | M - OptEx | — | +40.7K | 61.2K | +198% | — |
| D | 2023-06-22 | 2023-06-20 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | F - Tax | $0.57 | -9,676 | 51.6K | -16% | -$5,515 |
| D | 2023-06-20 | 2023-06-16 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | M - OptEx | — | +12.5K | 23.6K | +112% | — |
| D | 2023-06-20 | 2023-06-16 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | F - Tax | $0.57 | -3,044 | 20.6K | -13% | -$1,735 |
| D | 2022-06-21 | 2022-06-16 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | F - Tax | $1.33 | -3,044 | 11.1K | -21% | -$4,049 |
| D | 2022-06-21 | 2022-06-16 | MBRX | Moleculin Biotech, Inc. | Foster Jonathan P. | CFO | M - OptEx | — | +12.5K | 14.2K | +750% | — |
Purchase Sale Sale after option exercise All abbreviations