Okazaki Jason A Insider Trading Activity (ASMB)

Summary

Updated Jul 16, 2026

Okazaki Jason A has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $3K.

Recent Transactions

Date	Ticker	Company	Code	Shares	Price	Value
2026-06-05	ASMB	ASSEMBLY BIOSCIENCES, INC.	A — Grant or award	50.8K	$0.00
2026-03-31	ASMB	ASSEMBLY BIOSCIENCES, INC.	A — Grant or award	94.2K	$0.00
2024-10-04	ASMB	ASSEMBLY BIOSCIENCES, INC.	S — Open-market sale	197	$14.81	$3K

Frequently Asked Questions

Who is Okazaki Jason A?

Okazaki Jason A is a corporate insider — currently tracked as Insider of ASSEMBLY BIOSCIENCES, INC. (ASMB). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has Okazaki Jason A submitted recently?

1 primary Form 4 filings in the last 90 days, covering 1 company.

Has Okazaki Jason A been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 1 open-market sales ($3K) across all tracked filings.

Where can I see all of Okazaki Jason A's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Okazaki Jason A — SEC Form 4 Insider Trading Activity