Jeanette M. Bjorkquist is PFO and PAO at ASSEMBLY BIOSCIENCES, INC. (ASMB). They have made 8 open-market trades across 1 company since 2023, most recently 2026-06-17.
CIK 0001945064
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ASMB | 14,560 | $293K |
Shares reported on the most recent Form 4, priced at the 2026-06-18 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ASMB | SELL | 2026-06-17 | 2026-06-18 | $23.25 | $674 | +7.4% | +0.9% | +2.3% |
| ASMB | SELL | 2026-03-30 | 2026-03-31 | $26.67 | $17K | +4.2% | -4.9% | -3.9% |
| ASMB | SELL | 2025-03-31 | 2025-04-01 | $9.85 | $2K | -4.7% | +20.0% | +90.1% |
| ASMB | SELL | 2024-05-23 | 2024-05-24 | $14.93 | $358 | +2.7% | +4.7% | -3.9% |
| ASMB | SELL | 2024-04-01 | 2024-04-02 | $13.07 | $1K | +9.9% | -3.9% | -0.7% |
| ASMB | SELL | 2023-07-24 | 2023-07-25 | $1.07 | $903 | +3.8% | -12.5% | -15.7% |
| ASMB | SELL | 2023-05-23 | 2023-05-24 | $1.04 | $285 | +7.8% | +6.9% | -10.0% |
| ASMB | SELL | 2023-03-30 | 2023-03-31 | $0.82 | $635 | +11.7% | +21.1% | +26.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.