Form 4 for ASMB ASSEMBLY BIOSCIENCES, INC.
Accepted 2025-06-17 00:00:00 ET · period of report 2025-06-16 · accession 0000950170-25-087346 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-06-17 | 2025-06-16 | ASMB | Bjorkquist Jeanette M | PFO, PAO | A - Grant | $0.00 | +300 | 5,097 | +6% | $0 |
| D | 2025-06-17 | 2025-06-16 | ASMB | Bjorkquist Jeanette M | PFO, PAO | A - Grant | $0.00 | +600 | 600 | New | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-06-16 | A | A | 300 | $0.00 | 5,097 | D | — | — | (F1) Grant of restricted stock units. The restricted stock units vest in four equal installments, assuming continuous service on each vesting date, as follows: June 16, 2026; June 16, 2027; June 16, 2028; and June 16, 2029. |
| 2 | Derivative | Stock Option (right to buy) | 2025-06-16 | A | A | 600 | $0.00 | 600 | D | $17.24 · — to 2035-06-16 | 600 Common Stock | (F2) Grant of stock options. The stock options vest over four years, assuming continuous service on each vesting date, as follows: 25% vest on the first anniversary of the date of grant, June 16, 2026; and the remaining 75% vest in 36 approximately equal monthly installments, with the options becoming fully vested on June 16, 2029. |