SPTX Seaport Therapeutics, Inc.
Nasdaq · SEC CIK 2042347 · EDGAR
- Bought, last 12 months
- $20.04M 2 purchases by 2 insiders
- Sold, last 12 months
- $0 0 sales by 0 insiders
- Filings on record
- 15 since 2026-05-04, latest 2026-06-24 06:05
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| ARCH Venture Partners XII, LLC | 10% | $19.80M | — |
| HOMBACH ROBERT J. | Dir | $235.8K | — |
| Chen Michael Cunyuan | CSO | — | — |
| Gladstein Lana | GC | — | — |
| White Lauren | CFO | — | — |
| Torres Denice | Dir | — | — |
| Loebel Antony | Chief Medical Off | — | — |
| PureTech Health plc | 10% | — | — |
| HEALY JAMES | Dir | — | — |
| PAUL STEVEN M | Dir | — | — |
Transactions 11
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| I | 2026-06-24 06:05 | 2026-06-22 | SPTX | HOMBACH ROBERT J. | Dir | P - Purchase | $18.14 | +13.0K | 13.0K | New | +$235.8K |
| DMI | 2026-05-06 19:38 | 2026-05-04 | SPTX | PureTech Health plc | 10% | C - Cnv Deriv | — | +16.38M | 16.69M | +5,416% | — |
| DMI | 2026-05-04 18:14 | 2026-05-04 | SPTX | HEALY JAMES | Dir | C - Cnv Deriv | — | +2.73M | 2.73M | New | — |
| DI | 2026-05-04 18:13 | 2026-05-04 | SPTX | White Lauren | CFO | C - Cnv Deriv | — | +6,702 | 6,702 | New | — |
| D | 2026-05-04 18:08 | 2026-05-04 | SPTX | Gladstein Lana | GC | C - Cnv Deriv | — | +33.5K | 33.5K | New | — |
| D | 2026-05-04 18:07 | 2026-05-04 | SPTX | Chen Michael Cunyuan | CSO | C - Cnv Deriv | — | +3,351 | 3,351 | New | — |
| DI | 2026-05-04 18:06 | 2026-05-04 | SPTX | Torres Denice | Dir | C - Cnv Deriv | — | +13.4K | 13.4K | New | — |
| D | 2026-05-04 18:05 | 2026-05-04 | SPTX | PAUL STEVEN M | Dir | C - Cnv Deriv | — | +67.0K | 863.0K | +8% | — |
| DMI | 2026-05-04 18:02 | 2026-05-04 | SPTX | ARCH Venture Partners XII, LLC | 10% | C - Cnv Deriv | — | +5.19M | 5.19M | New | — |
| DI | 2026-05-04 18:02 | 2026-05-04 | SPTX | ARCH Venture Partners XII, LLC | 10% | P - Purchase | $18.00 | +1.10M | 6.29M | +21% | +$19.80M |
| D | 2026-05-04 18:01 | 2026-05-04 | SPTX | Loebel Antony | Chief Medical Off | C - Cnv Deriv | — | +20.1K | 20.1K | New | — |
Purchase Sale Sale after option exercise All abbreviations