STOLPER MARK
SEC CIK 1281961 · EDGAR
BoughtSold
Most active insiders at STLN, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Chernett Jorey | 10% | $2.69M | — |
| 2 | Hively Brad | Dir | — | $2.00M |
| 3 | Kaushal Mohit | Dir | — | $335.1K |
| 4 | Podnos Yale | Chief Medical Off | — | $276.4K |
| 5 | Pacala Mark L | Dir | — | $200.0K |
| 6 | Carter Robert Ross | CFO | — | $879.32 |
| 7 | England Kristin | Chief Administrative Off | — | — |
| 8 | Langsam Jeffrey | Chief Clinical Off | — | — |
| 9 | Ling Gabriel | Dir | — | — |
| 10 | TOI M, LLC | Dir | — | — |
| 15 | STOLPER MARK | Dir | — | — |
Transactions 11
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-29 18:52 | 2026-07-27 | STLN | Starling Oncology, Inc. | STOLPER MARK | Dir | A - Grant | $0.00 | +31.1K | 57.0K | +120% | $0 | |
| 2026-07-09 16:30 | 2026-07-07 | STLN | Starling Oncology, Inc. | STOLPER MARK | Dir | A - Grant | $0.00 | +25.8K | 25.8K | New | $0 | |
| 2026-03-05 | 2026-03-03 | RDNT | RadNet, Inc. | STOLPER MARK | EVP, CFO | A - Grant | $0.00 | +18.2K | 121.9K | +18% | $0 | |
| D | 2025-12-12 | 2025-12-10 | RDNT | RadNet, Inc. | STOLPER MARK | EVP, CFO | M - OptEx | $6.07 | +35.7K | 103.7K | +52% | +$216.7K |
| 2025-09-18 | 2025-09-16 | RDNT | RadNet, Inc. | STOLPER MARK | EVP, CFO | S - Sale | $73.89 | -35.0K | 68.0K | -34% | -$2.59M | |
| 2025-01-10 | 2025-01-08 | RDNT | RadNet, Inc. | STOLPER MARK | EVP, CFO | A - Grant | $0.00 | +22.9K | 103.0K | +29% | $0 | |
| 2024-12-18 | 2024-12-16 | RDNT | RadNet, Inc. | STOLPER MARK | EVP, CFO | G - Gift | $0.00 | -275 | 80.1K | -0.3% | $0 | |
| 2024-06-12 | 2024-06-10 | RDNT | RadNet, Inc. | STOLPER MARK | EVP, CFO | S - Sale | $61.27 | -25.0K | 80.4K | -24% | -$1.53M | |
| D | 2024-03-04 | 2024-03-01 | RDNT | RadNet, Inc. | STOLPER MARK | EVP, CFO | A - Grant | $0.00 | +14.1K | 105.4K | +15% | $0 |
| 2023-05-16 | 2023-05-12 | RDNT | RadNet, Inc. | STOLPER MARK | CFO, Executive VP | G - Gift | $0.00 | -900 | 91.3K | -1.0% | $0 | |
| 2023-05-08 | 2023-05-04 | RDNT | RadNet, Inc. | STOLPER MARK | CFO, Executive VP | G - Gift | $0.00 | -375 | 92.2K | -0.4% | $0 |
Purchase Sale Sale after option exercise All abbreviations