White Lauren
SEC CIK 1864430 · EDGAR
Most active insiders at SPTX, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | ARCH Venture Partners XII, LLC | 10% | $19.80M | — |
| 2 | HOMBACH ROBERT J. | Dir | $235.8K | — |
| 3 | Chen Michael Cunyuan | CSO | — | — |
| 4 | Gladstein Lana | GC | — | — |
| 5 | White Lauren | CFO | — | — |
| 6 | Torres Denice | Dir | — | — |
| 7 | Loebel Antony | Chief Medical Off | — | — |
| 8 | PureTech Health plc | 10% | — | — |
| 9 | HEALY JAMES | Dir | — | — |
| 10 | PAUL STEVEN M | Dir | — | — |
Transactions 8
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DI | 2026-05-04 18:13 | 2026-05-04 | SPTX | Seaport Therapeutics, Inc. | White Lauren | CFO | C - Cnv Deriv | — | +6,702 | 6,702 | New | — |
| D | 2023-08-31 | 2023-08-30 | CCCC | C4 Therapeutics, Inc. | White Lauren | CFO | M - OptEx | — | +2,250 | 33.3K | +7% | — |
| D | 2023-08-31 | 2023-08-30 | CCCC | C4 Therapeutics, Inc. | White Lauren | CFO | F - Tax | $2.93 | -661 | 32.7K | -2% | -$1,937 |
| D | 2023-02-15 | 2023-02-13 | CCCC | C4 Therapeutics, Inc. | White Lauren | CFO | A - Grant | $0.00 | +26.0K | 31.1K | +510% | $0 |
| D | 2023-02-01 | 2023-01-30 | CCCC | C4 Therapeutics, Inc. | White Lauren | CFO | F - Tax | $7.78 | -1,301 | 5,097 | -20% | -$10.1K |
| D | 2023-02-01 | 2023-01-30 | CCCC | C4 Therapeutics, Inc. | White Lauren | CFO | M - OptEx | — | +3,750 | 6,398 | +142% | — |
| A | 2022-06-14 | 2022-05-26 | CCCC | C4 Therapeutics, Inc. | White Lauren | CFO | F - Tax | $7.01 | -1,102 | 2,648 | -29% | -$7,725 |
| D | 2022-05-27 | 2022-05-25 | CCCC | C4 Therapeutics, Inc. | White Lauren | CFO | M - OptEx | — | +3,750 | 3,750 | New | — |
Purchase Sale Sale after option exercise All abbreviations