NASDAQ NMS - GLOBAL MARKET · ASMB
-1.69% · -$0.4700 · Vol 170.0K
Market closed · last close 4:00 PM ET · price as of 16:00:00 ET
Assembly Biosciences Inc

Assembly Biosciences Inc

Biotechnology
$27.40
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About Assembly Biosciences Inc
PHARMACEUTICAL PREPARATIONS
Listed since
2010
Employees
73
Country
US

Assembly Biosciences Inc is a clinical-stage biotechnology company. The Company's pipeline includes multiple clinical-stage investigational therapies, including: (1) two long-acting helicase-primase inhibitors (HPI) for the treatment of recurrent genital herpes; (2) an orally bioavailable hepatitis delta virus entry inhibitor; and (3) a potent next-generation capsid assembly modulator designed to disrupt the replication cycle of hepatitis B virus (HBV) at several key points. The Company's pipeline also includes a novel, oral broad-spectrum non-nucleoside polymerase inhibitor (NNPI) for the treatment of transplant-related herpesviruses.

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Key statistics

Reported fields plus Veridion-computed history. Unsourced tiles are omitted.

Open
$27.86
Day high
$27.99
Day low
$26.45
Previous close
$27.87
52W high
$27.99
-2.11% from high
52W low
$26.45
62% of range
Market cap
$552.3M
EPS
$-3.7600
Shares out
19.8M
Volume
170K
VWAP
$27.05
Price history computed in-house
SMA 50 $27.40 · above
SMA 200 $27.40 · above
52W position 62%
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Warehouse intelligence for ASMB.

Veridion Score
35
0: 541: 432: 453: 314: Not reported5: Not reported
Congress 30d
0
No recent disclosure on file.
Insider activity
See Form 4 panel below.
13F holders
None on file
Capital Web snapshots checked.
Disclosure-sourced lobbying and contract detail remains attributed in the full panels below.
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Financials
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SEC Form 4 ledger

ASMB insider activity

Assembly Biosciences Inc

Score
Coverage building
Pressure
Net buying
Filings
6
Buys / sells
1 / 5
Net value
$12.5M
Insiders
3
Named filers
BM
Bjorkquist Jeanette M
Insider
Leadership
GI
GILEAD SCIENCES, INC.
Insider
Leadership
WS
White Nicole S
Insider
Leadership
Cluster

No multi-insider buying cluster in the last 90 days

Net pressure

Net buying: $12.5M across loaded Form 4 rows.

Convergence not established

Loaded official disclosures do not show all three sources aligned on this ticker.

Filing dateTrade dateInsiderTitleTypePriceQtyOwnedValueReceipt
2026-06-182026-06-17Bjorkquist Jeanette MInsidersell$23.252914,560$674SEC Form 4
2026-05-272026-05-26GILEAD SCIENCES, INC.Insiderbuy$26.50471,6984,977,089$12.5MSEC Form 4
2026-03-312026-03-30Bjorkquist Jeanette MInsidersell$27.491611,089$440SEC Form 4
2026-03-312026-03-30Bjorkquist Jeanette MInsidersell$26.6531211,105$8KSEC Form 4
2026-03-312026-03-30White Nicole SInsidersell$27.49937,477$247SEC Form 4
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Source: SEC EDGAR Form 4. Rows with missing price or quantity are excluded rather than zero-filled.Methodology
Congress · 90D
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Federal contracts

ASMB contract awards, year to date.

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Lobbying spend

ASMB lobbying filings, year to date.

Registered lobbying filings matched to Assembly Biosciences Inc.

Not disclosed
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