Spiegel Robert J.
SEC CIK 1492256 · EDGAR
BoughtSold
Most active insiders at GERN, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | ROBERTSON MICHELLE | EVP, CFO | — | $19.1K |
| 2 | Spiegel Robert J. | Dir | — | — |
Transactions 26
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-01 17:45 | 2026-06-30 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $1.28 | +6,103 | 205.8K | +3% | +$7,812 | |
| 2026-04-01 16:30 | 2026-03-31 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $1.49 | +5,243 | 199.7K | +3% | +$7,812 | |
| 2026-01-05 | 2025-12-31 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $1.32 | +5,918 | 194.5K | +3% | +$7,812 | |
| 2025-10-01 | 2025-09-30 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $1.37 | +5,702 | 188.5K | +3% | +$7,812 | |
| 2025-07-01 | 2025-06-30 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $1.41 | +5,540 | 182.8K | +3% | +$7,811 | |
| A | 2025-04-02 | 2024-12-31 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $3.54 | +2,206 | 172.4K | +1% | +$7,809 |
| 2025-04-02 | 2025-03-31 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $1.59 | +4,913 | 177.3K | +3% | +$7,812 | |
| A | 2025-04-02 | 2024-09-30 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $4.54 | +1,767 | 170.2K | +1% | +$8,022 |
| MA | 2025-04-02 | 2024-03-29+ | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $3.71 | +4,378 | 166.5K | +3% | +$16.2K |
| 2025-01-02 | 2024-12-31 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $0.00 | -2,206 | 172.4K | -1% | $0 | |
| 2024-10-01 | 2024-09-30 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $0.00 | -1,767 | 170.2K | -1% | $0 | |
| M | 2024-06-28 | 2024-03-29+ | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $0.00 | -4,378 | 166.5K | -3% | $0 |
| D | 2024-01-30 | 2024-01-26 | RNXT | RenovoRx, Inc. | Spiegel Robert J. | Dir | P - Purchase | — | +41.0K | 41.0K | New | — |
| 2024-01-03 | 2023-12-29 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $0.00 | +3,406 | 164.0K | +2% | $0 | |
| 2023-10-02 | 2023-09-29 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $0.00 | +3,390 | 160.6K | +2% | $0 | |
| D | 2023-07-03 | 2023-06-30 | BGMS | Bio Green Med Solution, Inc. | Spiegel Robert J. | Dir | A - Grant | $0.00 | +21.2K | 39.4K | +117% | $0 |
| 2023-06-30 | 2023-06-30 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $0.00 | +2,239 | 157.2K | +1% | $0 | |
| 2023-04-03 | 2023-03-31 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $0.00 | +3,312 | 155.0K | +2% | $0 | |
| 2023-01-03 | 2022-12-30 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $0.00 | +2,970 | 151.7K | +2% | $0 | |
| 2022-10-03 | 2022-09-30 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $0.00 | +3,071 | 148.7K | +2% | $0 | |
| 2022-07-01 | 2022-06-30 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $0.00 | +4,637 | 145.7K | +3% | $0 | |
| D | 2022-06-16 | 2022-06-14 | BGMS | Bio Green Med Solution, Inc. | Spiegel Robert J. | Dir | A - Grant | $0.00 | +15.8K | 18.2K | +666% | $0 |
| 2022-04-01 | 2022-03-31 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $0.00 | +5,284 | 141.0K | +4% | $0 | |
| 2022-01-03 | 2021-12-31 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $0.00 | +5,891 | 135.7K | +5% | $0 | |
| 2021-10-01 | 2021-09-30 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $0.00 | +5,246 | 129.8K | +4% | $0 | |
| 2021-07-01 | 2021-06-30 | GERN | GERON CORP | Spiegel Robert J. | Dir | A - Grant | $0.00 | +5,097 | 124.6K | +4% | $0 |
Purchase Sale Sale after option exercise All abbreviations